Freelancers

Freelancers by Skills

VPN Developers

101-200 of 2831 Professionals
Freelancers
Expert IN CISCO firewall, IOS, VPN & IPS

we have more then 8 year expert network industry. In our company we have expert guy in networking designing, Security & implementation. in our company have 2 CCIE , and Microsoft certified guy. they good skill on other wander like Juniper, checkpoint, Palo alto Extreme, HP & Nortel.

India, himachal pradesh , shimla | IT & Programming | Rating 0.0 (0 reviews)
Elixr to all thing's Digital

Codelixr is an enthusiast team of creative minds and digital makers with excelling business sense and what matters the most - the experience. Unlike the big names generating brilliant branding strategy or the small firms creating cutting-edge designs, we are hell-bent on providing both. At Codelixr, we have passion for the bigger picture with devotion to little details. And that?s why they call us - A one-stop solution for all things DIGITAL! Our clients are our partners, with whom we work closely to create beautiful websites, interactive apps and viral marketing campaigns using the latest technologies.

India, null, null | IT & Programming | Rating 5.0 (1 reviews)
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I am a network and Security engineer who has been involved in the IT/Telecom industry for more than 5 years. I had the experience to work accross different locations and time zonesto deliver essentially large and medium scale projects. I have vast experience in network and security design, implementation, administration and troubleshooting, including below technologies and skills: Routing/Switching, Security, Deep Packet Inspection, DNS, Voice/IP Telephony, Wireless, NMS, SIEM, System administration, ... I have also skills in coding (essentially scripting and C), Pentesting, Risk and Security Assessments, ...

Morocco, Doukkala-Abda, Safi | IT & Programming | Rating 4.0 (1 reviews)
Accounting, IT, SEO, Customer Support & Backoffice

Velan Info Services (VI Services) is a leading multidisciplinary service provider with its clients across the globe. VIServices has the state of art technology with robust infrastructure to provide 24X7 operations of a gamut of services that include; Bookkeeping & Accounting, Remote IT Infrastructure Support, Web Development, Mobile Apps Development (Android & iOS), Data Processing, Admin Assistance, Customer Support, Medical Billing & Coding, as well as other back office and non core functions for our clients worldwide. VI Services ? a place where Professionalism and Perfectionism are guaranteed. VI Services strives to seamlessly integrate into your business and work with the philosophy: ?your success is our success?.

India, Tamilnadu, Coimbatore | IT & Programming | Rating 4.0 (20 reviews)
Expert Windows, VMware and Network Engineer

Full time network engineer and part time Elancer. Microsoft MCSE and Cisco CCNA, CCNA Security and CCNA Voice certified. Expert on Microsoft, VMware, SonicWALL and Cisco platforms among others. Over 13 years experience at companies with 20 to 20,000 employees and everything in between. If it can be done, I can do it and do it well.

United States, NE, Lincoln | IT & Programming | Rating 5.0 (3 reviews)
Turning ideas into realities!!

We are a leading software development company specializing in Mobile Development including Android and iOS, Website Design and Development and Graphics Design categories. We have also mad several Android apps for our own company and have successfully published them on Google Playstore and Amazon appstore.

Pakistan, Punjab, Rawalpindi | IT & Programming | Rating 5.0 (2 reviews)
Expert Microsoft, Linux & VMware Admin

Experienced (16+) IT / Network, Systems & Security Administration, UNIX Admin, Windows Admin, System Center CM/OM/DP, Solarwind, Virtualization Admin (vmware & hyper-v), Citrix, Office 365 Working with TAG Technologies since 2009 as CTO. About the Company TAG TECHNOLOGIES specializes in network designing, deployment, security analysis & disaster recovery services for Microsoft, Citrix, Cisco,VMware, RedHat Linux & Wireless networking environments. If you are looking to have a security audit performed on your network, or have a proper data protection & recovery plan in place for your organization's data drop a line to TAG TECHNOLOGIES!

Pakistan, Sindh, Karachi | IT & Programming | Rating 5.0 (14 reviews)
IT Services, Hosting provider, Web Development

P Cube has a team of dedicated professionals having more than 11+ years of experience in designing IT infrastructure solutions, software development, web hosting, and back office administration. We have excellence in delivering high quality, cost effective and reliable IT services to customers by following the leading industry practices like ITIL . Our delivery competency sustains all challenges, through a formidable framework of research, functional and technical expertise. The team possess certifications like MCP, MCTS, MCSA, MCSE, MCITP, RHCE, CCNA, CCNP, ITIL, PMP.

India, Rajasthan, Jaipur | IT & Programming | Rating 4.8 (24 reviews)
Network Architect | CCIE# 43544 | CCNP (R&S)

A technical engineering professional in the internetworking industry. My main areas of skill are in Network Engineering, Datacenter Network Design, Network Implementation, Configuration, Deployment and Network Security. My background allows me to concentrate on different areas like network design, security, and network administration. I have been involved in all stages of requirement analysis, network design, capacity planning, and application transport going on to implementation and support thereafter. My Certifications: == Cisco Certified Internetwork Expert | CCIE SP Lab Passed CCIE# 43544 == Software Defined Networking by Dr. Nick Feamster Georgia Institute of Technology US == Cisco Certified Network Professional | CCNP R&S == Cisco Certified Network Associate | CCNA R&S == Certified Software Quality Professional | CSQP In Progress: == Cisco Certified Internetwork Expert | CCIE R&S (1st attempt in Jan - 13) == Cisco Certified Internetwork Expert | CCIE Data Centre

Pakistan, Punjab, Lahore | IT & Programming | Rating 4.5 (1 reviews)
Expert Microsoft Systems & Infrastructure Engineer

Senior Systems & Infrastructure Engineer / Architect / Project Leader with over 16 years experience in highly demanding, diverse and multicultural IT environments. A highly driven professional with a winner's attitude and a focus on results, success and customer satisfaction. Passionate about technology and discovering new ways it can serve the business process. Specializes in Microsoft-based IT systems, from design and planning to implementation and from middle-sized installations to Datacenters, Multi-Domain networks, Virtualization, Unified Communications, migrations, troubleshooting, large-scale deployments/architecture and, of course, the Cloud. Has a highly successful track record for designing, promoting and installing IT systems and infrastructure solutions. Specializes in Virtualization (Hyper-V), Exchange, System Center (SCVMM, SCCM, SCOM), Active Directory, Symantec Backup Exec & NetBackup, DPM, Antivirus Systems, Security, Firewalls, Storages, Office365.

Greece, Attiki, Athens | IT & Programming | Rating 4.9 (10 reviews)
Cisco, Juniper, Arista IT Professional Services

Selden IT Solutions is a premier technology services firm focused on achieving business results for its clients through the application of state-of-the-art technology solutions. We focus on the design and implementation of Network and System infrastructure. Our specialties include Cisco/Juniper/Arista Network design, implementation, and support. What makes us unique is our ability to understand our client's business and to develop a practical approach to implement high-end technology solutions.

United States, NY, selden | IT & Programming | Rating 0.0 (0 reviews)
Information Security Professional

I am an Information Security Professional. I have a specialized higher education in area of information security management. I have written a doctoral thesis on information security management. I have 5 years of experience with network security and cryptographic protocols.

Russia, null, Sochi | IT & Programming | Rating 0.0 (0 reviews)
Network Security Designers & Experts

About Network is a Team composed of : - Senior and Junior Network Security Architects - Network and Security Experts (for example Cisco ISE, IPS, SourceFire) - Pentesters and Security standards guidance Seniors Architects and Experts are ten years and more experience in several critical missions

France, IDF, PARIS | IT & Programming | Rating 0.0 (0 reviews)
Network Administrator | CCNP - Security

I'm a Security Cisco Certified Network Professional with extensive hands on experience in deploying, implementing, configuring and troubleshooting cisco devices such as routers, switches, access points, firewalls and UCs. My Certifications: Cisco Certified Network Professional (CCNP) - Security Cisco Certified ASA Specialist Cisco Certified Firewall Security Specialist Cisco Certified IOS Security Specialist Cisco Certified IPS Specialist Cisco Certified VPN Security Specialist Cisco Certified Unified Communications on Unified Computing System Specialist Cisco Certified Webex Design and Implementation Specialist Cisco Certified Network Associate (CCNA) - Security Cisco Certified Network Associate (CCNA) - Voice Cisco Certified Network Associate (CCNA) - Routing and Switching Specialties: Troubleshooting Cisco Voice / VOIP Cisco Security Cisco Routing and Switching Professional Goal: CCIE

Philippines, Metro Manila, Las Pinas City | IT & Programming | Rating 0.0 (0 reviews)
Aussie RHCE with over 10 years Linux Experience

I have over 10 years experience configuring and maintaining Linux servers in various production environments.

Australia, null, null | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer

My name is Ken Maina and as a senior Network Engineer in the security space with a renowned reseller, I have a huge passion in what I do: engaging with clients to design, implement, operate and support network security solutions that bring value to their businesses and within reasonable cost. I'm highly motivated and have working experience in Networking and IT Information Security Solutions dealing in routing,switching and security gear from Cisco, Checkpoint, RSA, McAfee and Mikrotik. Holds CCSP, CCNA, CCDA, CCSA and CCSE.

Kenya, Nairobi, Nairobi | IT & Programming | Rating 0.0 (0 reviews)
Windows Systems Administrator (MCSA)

I am a Windows Systems Administrator with over 15 years experience administering and maintaining a corporate IT environment. I am very detail oriented and have strong troubleshooting skills. I have been employed as a Systems Administrator with the same organization for 13 years, and have been solely responsible for managing 20 servers and over 100 workstations. The centralized management model that I have implemented allows me to effectively manage four office locations (DC, AZ, HI, and Chile) from virtually anywhere.

United States, VA, Edinburg | IT & Programming | Rating 0.0 (0 reviews)
Your Dependable IT Person

If you have concerns regarding anything about IT i'm here to help you sort it out. Been in the industry for over 15 years with expertise from Windows Desktop to Linux Servers. Expert with the following Opensource application: Pfsense(fBSD Firewall) - Openvpn Setup (S2S, Roadwarrior Config), Monowall,Centos, Debian Linux, Redhat, SME Server(contribs.org), and Proxmox Virtualised Environment. Knowledgeable also with Email Server Setup and maintenance as well hosting services( domain, web, CPANEL and WHM). I am currently working as a System Administrator to an IT Solutions company that provide remote and onsite Technical Support , Manage Services and Manage Servers. Responsible for building the company's systems infrastructure to run efficiently on it's needs by using OpenSource Application. - Eager to solve your IT problems -

Philippines, Cebu, Talisay | IT & Programming | Rating 0.0 (0 reviews)
cisco networking, datacentre, security

Our company has over 13 years of networking design, implementation, support and delivery experience. We are focusing on complex IT delivery solutions in networking area including but not limited to datacentre networking, security, lan, wan, man, voice, ipt and various cisco, juniper, brocade, checkpoint vendors. We have approach to deliver functional verified tested solution which has very best design, security and performance including 24/7 monitoring and support services. We operate from London but not limited to UK. Contact us for any kind of network related project.

United Kingdom, london, london | IT & Programming | Rating 0.0 (0 reviews)
Web applications developer

I recently graduated in an engineering school and obtained an engeer's degree in computer netowrks and telecommunications. I am especially good in software development and have gained a significative experience in web applications for the past six years by working as a freelancer. I speack French, English, and Russian. I put attention to details and always make sure my clients are satisfied with my work. I am also able (and love the challenge) to work on complex projects that mix multiple technologies and require various skills. I hope to work with you soon and get your work done!

France, Midi-Pyrenees, Toulouse | IT & Programming | Rating 0.0 (0 reviews)
Expert Network Engineer

> A graduate with bachelor degree in Information Technology with 5 year experience in networking field. > Working with BIRD INFORMATION SYSTEMS PVT. LTD. as a Network Engineer for the Monitoring and Troubleshooting the network for British Telecom based in NEW DELHI. > Proficient in attending to various network related issues, detecting the reason of malfunctioning and resolving various problems. > Adept in analyzing information system needs, evaluating end-user requirements, custom designing solutions, troubleshooting for complex information network management. > Hold industry certifications including CCNA, CCNP R&S, CCNP Security

India, New Delhi, Delhi | IT & Programming | Rating 0.0 (0 reviews)
Network Security and Managed Services

I am Cisco Certified engineer, having 7 years experience in Windows, Network Route/Switch and Security. Currently employed in MNC as a TECH LEAD in Data Centre project. I have experience on cisco product which is being in use in today's industry standard Data Center I hold various Vendor-specific certifications I have vast experience in Network Design, Implementation, Incident, Change and Problem Management

India, Karnatka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
MCP Windows Server 2012

I have over 15 years in the ICT industry. I have excellent technical skills and this has been demonstrated by a number of positions I have throughout my career. More than 10 years of experience as an ICT Manager leading, planning and supporting a large enterprise network on a global scale. Strong background in operational management, crisis management, problem solving and negotiation skills. Well rounded technical understanding with a solid understanding of networking and the server environment. Ability to think strategically and programmatically. Well versed in setting priorities, allocating resources and delivering results

Australia, QLD, Townsville | IT & Programming | Rating 0.0 (0 reviews)
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Secure v1.0 Securing Networks with Cisco Routers and Switches Deploying Cisco ASA Firewall Solutions Deploying Cisco ASA VPN Solutions Implementing Cisco Intrusion Prevention System v7.0

Pakistan, null, null | IT & Programming | Rating 0.0 (0 reviews)
Experienced Security & Network Engineer

Experienced Security & Network engineer with 15 Years of experience in various Industries such as Telecoms, Finance/Banking, Media, Health & SME's. No job is too small or big and I don't shy away from a challenge. I spend 6 months of the Year in Mexico and 6 months in the UK.

Mexico, Nayarit, Nuevo Vallarta | IT & Programming | Rating 0.0 (0 reviews)
CCIE

An experienced CCIE Network Engineer with strong focus in Network Technologies amassed over 5yrs. Below is the breakdown: - Experience in the architecture and implementation of large scale Network Infrastructure Solutions for several vertical markets: o Cisco Systems o Telecoms o Government o Health o Internet Service Providers o Private Sector Companies - A wide range of skills and core competencies enable me to excel on the following roles: o Network Architecture. o TDA reviews. o Project Management, Vendor relationship and Resource Planning. o End to End Network Implementation. I believe that to provide optimal service and network support in this ever-changing IT world, the client must come first! Specialties:- Network assessment and rationalization - Network troubleshooting, isolation, and design resolutions - QoS + MPLS solutions

United States, CA, Sacramento | IT & Programming | Rating 0.0 (0 reviews)
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Robert currently works as a Tier II Service Desk Analyst at Northwestern Mutual. Robert owns and operates a computer consulting company. Robert worked for a company called EthoStream and remotely managed with network equipment for many major hotels, motels, libraries, and colleges all across the country. Robert graduated from ITT Technical Institute with an Information Systems Security Bachelors Degree with highest honors. Robert also volunteered as a PC technician at ITT Tech's PC Clinic. Robert and his classmates successfully completed a security audit of Martinez Technology Consulting and Cedar Hills Church as a final project at ITT-Tech. Robert graduated from MATC with two Associate Degrees. As a final project at MATC, Robert created Visual Basic program to run as an interface for a database for MATC's funeral department. Robert tutored students at MATC in Visual Basic programming and MVS/JCL mainframe operating system. Currently looking for a entry level/Junior Network Administra

United States, WI, Milwaukee | IT & Programming | Rating 0.0 (0 reviews)
Network Solutions Architect, CCIE #29840

I design, plan, implement and secure complex network architectures for various clients. I integrate major technologies including LAN, WAN, Wireless, Virtualization and IP Surveillance as per the requirement of the client.

Thailand, Maharashtra, Pune | IT & Programming | Rating 0.0 (0 reviews)
CCNP (security | routing & switching), Linux

Interest In Cisco inter-networking | 4 Years Experience of Inter-networking/ Data communication/ Optical Fiber transmission | Projects of MetroEthernet and Optical Fiber Network Upgrade.

Sri Lanka, Western, Broralesgamuwa | IT & Programming | Rating 0.0 (0 reviews)
Server, AD, DNS, DHCP, ASA, CISCO, VPN, VMware

Extensive experience for provisioning, installation/configuration, operation and maintenance of systems hardware and software as well as related infrastructure. Actively participating in technical research and development to implement innovation within the infrastructure. Ensuring that system hardware, operating systems, software systems and related procedures adhere to organizational values. Assisting project teams with technical issues through all project phases, including definition of needs, benefits and technical strategy, research & development within the project life-cycle; technical analysis and design; and support of operations staff in executing, testing and rolling-out the solutions.

Romania, Bucuresti, Bucharest | IT & Programming | Rating 0.0 (0 reviews)
Dedication + Focus + Desire = Results

Senior certified (CCNA, F5-CA, JNCIS-FWV, JNCIA-Junos) network professional with 20 years of experience in network design, support, routing & switching, global & local server load balancing, firewalls & VPNs: 15 years: B2B & Remote Client VPNs on various platforms; 12 years: Cisco routers/switches IOS & CatOS; 9 years: Juniper Netscreen ScreenOS; 8 years: F5 LTM / GTM / APM / AFM / AAM / EM / VIPRION with vCMP; 6 years: Cisco PIX / ASA; 5 years: Juniper SA (SSL / IVE); 5 years: Linux Ubuntu / FreeBSD / CentOS 3 years: Juniper SRX. 1 year: FIPS 140-2 external HSM with F5

United States, CO, Longmont | IT & Programming | Rating 5.0 (2 reviews)
VERNA - Your IT Team

VERNA is Ukrainian IT Integrator specialized in designing and implementing solutions aimed at improving the efficiency of corporate information systems. We're committed to providing unparalleled quality excellence! Our certified engineers are able to deliver Managed IT Services to satisfy your needs, including: comprehensive IT support services, User Support, 24x7 Help Desk Services, Network Maintenance (LAN, Wi-Fi, WAN), Server and Storage Support, Data recovery, Data protection and Backup services, Network Security, Database Management, Complex IT Infrastructure Monitoring and etc. Our mission is to help you maintain smooth operations within your technology ecosystem. * Operating since 2000 as Integrator and Provider of IT Solutions * Proven Track Record of delivering projects for major International and Ukrainian clients * We have our own service centers, support service, service network throughout Ukraine * In-house staff 100+ * Certification and authorization by w

Ukraine, null, Kiev | IT & Programming | Rating 5.0 (6 reviews)
Network NOC engineer , CISCO [ TATA NOC ]

8 years of Networking experience with TATA communications LTd[ fka VSNL] as a senior NOC engineer on various Network operations and management related profiles on CISCO routers and switches. Total 12 Years of experience in IT/Networking field Protocols & Technologies: OSPF , RIP V2 , EIGRP, BGP, MPLS-VPN Professional Certifications: ? CCNA ? CCNP Routing ? EX0-101 ITIL V3 Total Work Experience -12 years 1 month ? TATA Communications Ltd [ VSNL]: May 2008 ? June 2014 [ 6.1 Years ] ? TATA Communications Ltd [ VSNL]: June 2006 ?May 2008 -Payroll of LOBO Staffings Pvt Ltd [ 2 Years] ? HCL Infosystems LTD : March 2002 ? March 2006 [ 4 Years ]

India, Maharashtra, Bhayandar | IT & Programming | Rating 0.0 (0 reviews)
System Administrator

I'm fully working from the last 6 years as a Linux Administrator .I'm well experienced in Linux Server administration tasks in the production and development environments - Have excellent knowledge and hands on experience in Apache, Tomcat ,Nginx, Exim, Postfix, Dovecot,Mysql, Postgresql, FTP, Samba, SVN, Git, Iptables,load balancers, Amazon EC2, RackSpace, Nagios servers, Zabbix, OpenVPN, PPTP etc..

Ukraine, null, Kharkov | IT & Programming | Rating 0.0 (0 reviews)
Asterisk Support ,LAMP,AWS, and openVPN services

Am an asterisk engineer working in india and 3 years of experience in installation , configuration and support of asterisk.Currently handling Asterisk related projects and have solid experience in Asterisk and asterisk related applications like freepbx , elastix , trixbox , vicidial and A2billing. LAMP server support , Web Hosting support and OpenVPN services Am new to elance but had experience in relevant field.

India, Kerala, Kochi | IT & Programming | Rating 4.7 (5 reviews)
Professional Network & Security Services

Over 17 years professional experience in senior networking positions along with leading industry certifications. Expertise in configuring a wide range of network devices and technologies around a defined set of requirements. Come a visit us at www.lmqtechnology.com Devices and technologies we specialize include: :: Cisco ASA 5500-X series firewall (including L2L & RA VPN connections) :: Cisco IPS 4200 series and IDSM devices :: Cisco Catalyst and Nexus switches :: Cisco Routers :: Aruba Wireless :: Aruba ClearPass Certifications obtained: Cisco Certified Network Professional Security (CCNP Security) Cisco Certified Security Professional (CCSP) Cisco Certified Network Associate (CCNA) Cisco Firewall Specialist Cisco VPN Specialist Cisco IDS Specialist Cisco Information Security Specialist Aruba Certified Mobility Associate (ACMA) GIAC Certified Penetration Tester (GPEN) GIAC Certified Forensic Examiner (GCFE)

United States, NJ, Woodbury Heights | IT & Programming | Rating 5.0 (1 reviews)
Project Manager/Translator

Planet IT is a web development company located in Eastern Europe (Ukraine). Our development team consists of highly skilled IT experts who have experience in working using various scripting languages and modern technologies. Using HTML, CSS, PHP/MySQL and Javascript our professionals are able to develop any website or application according to your needs, requirements and expectations. Your project will be completed quickly and effectively with the highest quality. If you need a finely developed website or application look no further than Planet IT.

Ukraine, Kharkiv, Kharkiv | IT & Programming | Rating 5.0 (15 reviews)
Data Science, Machine Learning, Statistics, Python

Pyhon, Mathematics, Statistics, Telecommunication, Testing

United Kingdom, England, London | IT & Programming | Rating 5.0 (2 reviews)
Principal Consultant - Linux

Total = 9 + Years Experience of Installation, configuring and troubleshooting Server, Domain, mail as well as Red hat, Centos, ubuntu, debian...etc Linux Server and windows servers When mission is critical just ping me (Skype-Jitendra09061986 ) and i am there to resolve your any queries with respect to Linux, I know that i am knew for Elance but i can guarantee you to make your problem/task complete

India, Maharashtra, Mumbai | IT & Programming | Rating 5.0 (2 reviews)
.Net, WordPress, iPhone, Android, Linux, Windows

Based out of India: Using an offshore delivery model Creates cost effective solutions for SMEs across the world Offers integerated technology operations expertise under one roof Provides affordable timely technology operations for SMEs An ISO 9001:2008 Certified Company Personalized world class Mobile and Web solutions for your business. Proven expertise and dozens of successfully completed projects. Over 52,000 worked hours on Marketplaces. Agile software development process according to corporate standards. ISTQB certified in quality assurance. Advantages for you: ? ease and comfort of communication ? flexibility in managing your development team ? new ideas generation regarding improvement of your Product ? the reliable partner Use our expertise today! Experience them when mission is critical. Our focus is Mobile and Web development together with Linux and Windows support, including: ? Mobile - iOS (iPhone/iPad), Android, BlackBerry, Windows Phone; ? Cross-p

India, Uttar Pradesh, Noida | IT & Programming | Rating 4.4 (33 reviews)
Need an expert, look no further.

Please feel free to contact me for serious inquiries regarding your computer or networking issues. I have an extensive background in IT, computer and network support and have excellent references if needed.

United States, NH, Ossipee | IT & Programming | Rating 5.0 (3 reviews)
Software Development & Consulting

Aktiv Systems is a mature company establishing its success and growth on high customer satisfaction. We specialize in a wide range of various application domains. This is possible owing to years of experience attained as a company, working on things like: web-portals, antivirus software, customized server operating systems, VoIP clients, remote desktop sharing software, set-top-box game consoles, hardware device drivers, high load services, complex business applications, education software, and e-commerce. Our knowledge and experience helps to deliver customer-centric solutions on time and on budget.

Russia, Moscow Region, Moscow | IT & Programming | Rating 4.6 (11 reviews)
Linux Unix System Administration

Welcome to WebHostingZone! A company was founded in 2011 with a main goal to provide high quality technical support services for web servers running Linux platform. Who we are? We are a team of server administrators and network engineers. We love Linux! Our favorite Linux distributions are Debian and CentOS, but we have experience with other Linux distributions as well. Most of our server administrations are graduates of Kharkov National University of Radio Electronics. Most of our specialists are also Cisco certified engineers. Why to use our services? - We provide great customer service ? we are very responsive and friendly :) - We are detail oriented - Fast turnaround ? we are always doing our best to complete projects as fast as we can - We offer services for competitive prices without compromise in quality Our Location We are located in Kharkov, a beautiful city on the east of Ukraine.

Ukraine, Kharkov, Kharkov | IT & Programming | Rating 5.0 (25 reviews)
Embedded System Development; Wireless Router

Embedded System Development; Wireless Router; Linux; SYSTEM SKILLS: - Project Management, Scrum/Agile/Zypher. - Embedded System Development/Integration/QA and Testing SOFTWARE SKILLS: - Embedded Linux/uboot integration and development - Linux/Uboot Device Drivers - OpenWrt/Buildroot - Web-of-Things, Internet-of-Things - Git/Bitbucket/SVN - Technical Writing NETWORK SKILLS: - Linux Networking/Firewall/Routing - Wireless 802.11a/n/ac - Network/Wireless Benchmarking HARDWARE DEVICES: I have below hardwares on my desk:: - TP-Link routers: MR3420v2, MR3020v1, WR841ND - Buffalo WZR-HP-AG300H - Arduino Due R3, Mega 2560, Ethernet Shield. - Arduino ADK, Arduino YUN - Raspberry Pi B, Pi Camera - Allwiner CubieBoard. - FriendlyARM Smart210. - GPS module, Sensors, etc,... - BeagleBone Black RevC. Hardware debug/troubleshooting tools: - Oscilloscope. - VOM. - JLink.

Vietnam, HCM, HCM City | IT & Programming | Rating 5.0 (9 reviews)
Expert Windows OS & Server Engineer.

I am a Microsoft Windows Server 2012 certified engineer, with 7 years of work experience in technical support. I have worked as Microsoft support Engineer for 5.5 years supporting EMEA and US customers with all sort of Windows, MS Office, printers, browser and all desktop issues. I am working as System Administrator with CSC India pvt. ltd for past 2 years supporting US Client, managing their IT infrastructure and helping users with Active Directory, MS Windows, MS Office printer, VPN, Security & encryption software issues.

India, Uttar Pradesh, Indrapuram (Ghaziabad) | IT & Programming | Rating 0.0 (0 reviews)
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Desktop Refresh Coordinator for Government Employees & Contractors (2009-2010) Performed Training for VPN & Outlook; SME for Technical Teams/Training Executive Support Assisted w/ Blackberry Refresh Telephony Help Desk, Jr. Cisco Call Center & Admin Call Manager, & Calabrio Sys. Engineer. Remote Support Project Management

United States, MD, Baltimore | IT & Programming | Rating 0.0 (0 reviews)
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Experienced in data recovery, troubleshooting, computer repair, data entry, mobile devices, professional painting, and Adobe photoshop.

United States, VA, Annandale | IT & Programming | Rating 0.0 (0 reviews)
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CCNA Certified CCNP Certified CCNA Security CCNP Security. ASA 5510 experience =3 years PIX experience = 3 years Networking experience= 6 years. Windows 2003 server and 2008 server experience = 4 years. Shell scripting experience = 1 year. Linux experience =4 years. ESX VMWare experience = 2 years. pfSense experience = 2 years. OpenVPN experience = 2 years.

Moldova, Republic Of, Durlesti, Chisinau | IT & Programming | Rating 0.0 (0 reviews)
CCSP|CCNP|Network Engineer|System & Database Admin

With over 10 (ten) years of experience in the capacity of Network Engineer/ System & Database Administrator. I'm proficient in TCP/IP, Routing Protocols (EIGRP, OSPF, BGP & IS-IS), IP VPN Multicasting, Wireless Networking, L2 & L3 Switching, IPv6, Networking & Administrating Windows 2003 Server/ Windows 2008 Server Enterprise Linux, Administrating MS SQL Server 2005/ SQL Server 2008/ Oracle 10g/11g & MySQL. Also proficient in C/ C++/ Java and Delphi languages. I am a hardworking, very fast learner and an EXCELLENT multi-tasker. You show me 'How to' and I can do just about anything I put my effort into. I love working and I take pride in all of my work.

Sri Lanka, WP, Dehiwela | IT & Programming | Rating 0.0 (0 reviews)
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? MS Platforms Server(2000 /2003 / 2008 / 2012) ? MS Platforms Client(98 /XP / 7 / 8 / 8.1) ? Active Directories Domain Controller Server (2003 / 2008 / 2012) ? MS Dynamics AX 2012 ? MS Exchange (2003 / 2010 /2013) ? MS Terminal Server 2008 ? MS SQL Server (2008 / 2012) ? MS Office Applications (2003 / 2007 / 2010 / 2013) ? MS System Configuration Manager 2012 ? MS WSUS ? Virtualization (VSphere /VCenter / Workstation Desktop / Hyper-V) ? Network Security (Permissions / Privileges / Group Policies etc.) ? Email & Internet ? Network Security Backup Solutions (Raid 0 - Raid 5),(NAS - SAN) ? Computer Hardware ? Antivirus ? Proxy / Firewall (FortiGate / Kerio Control / Pfsense / TMG) ? TCP/IP/DNS/DHCP/VPN ? Network Devices & LAN / WAN / Wi-F

Zambia, Lusaka, Lusaka | IT & Programming | Rating 0.0 (0 reviews)
Network Engineer , Server Engineer , Email , IT

I am Having more then 7 years of experience as Network and Server Engineer , having experience in Windows 7/8 and Windows Server 2008/2012 services like DHCP, DNS , ADS, WSUS, Redius , GPO , RRAS , IIS, Load Balancing ,Clustering , WDS , Terminal Services . Exchange 2010 and 2013 Servers. Networking - VLAN, wireless Lan , Network Management , Access control list , AAA , HSRP, VRRP, GLBP and VPN , Routing Protocols like RIP, OSPF , EIGRP . VOIP - Sipxecs and Polycom , Cisco & Grandstream Phones and Avaya Teleponic system. Firewall - TMG 2010 , Fortinet , Cisco ASA and Mikrotik. Visualization - VMware 5.1 and hyper - v. Other Services - IP Camera , Access control machine and Wireless AP. i have done MCSA ,MCSA Messaging CCNA , CCNA Security and ITIL Certifications and Completed courses are CCNP (R&S) and CCSA.

United Arab Emirates, Sharjah, Sharjah | IT & Programming | Rating 0.0 (0 reviews)
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Andrej is working on IT Security since 1996, mainly on network security solutions. Starting with Altavista Firewall and VPN, he gained a lot of practical experience also with Axent Raptor, Symantec EFW, CyberGuard Classic and TSP FW, as well as low-cost Snapgear solutions. His main area of interest in the last few years was Web Content Filtering (Webwasher), Mail Filtering (Ironmail) and FW&VPN (Sidewinder/SG). He built close relationships with Secure Computing (SC) personnel and maintain them within McAfee, after they acquired SC in 2009, making all these solutions integral part of their Network Protection and Content Protection program. Has become Security Consultant for all McAfee solutions during last year. His main focus lately is on "hot-topic" segments (vulnerability mgt, web filtering, NG FW, SIEM). Holds ALL McAfee Technical and Sales certificates! Some of achieved certificates: ? McAfee 2011 Technical Professional: System Security ? McAfee 2011 Technical Professio

Slovenia, Nova Gorica, Nova Gorica | IT & Programming | Rating 0.0 (0 reviews)
CCNP/CCNP-S/CCDP/JNCIS

Skilled network/security engineer and system administrator (CCNP, CCNP-S, JNCIS) with experience in design (CCDP), implementation and maintenance networks of regional and national levels. Unix/Windows experience from administrator's and user's point of view. Experienced in mobile 3G-Internet infrastructure building and additional services implementation. Programming abilities mostly used for scripting and automation of administrative tasks and monitoring (Perl, Shell). Familiar with voice protocols (CCNA Voice).

Ukraine, Kyiv, Kyiv | IT & Programming | Rating 0.0 (0 reviews)
Asterisk/Vicidial/VoIPSwitch,Windows,Linux Server

I have over 5 years of hands on experiences in maintaining various servers mostly Microsoft & Linux based systems. Areas of my expertise are: 1. Asterisk, Elastix, Trixbox, FreePBX, Vicidial, A2Billing 2. Amazon EC2,S3,VPS,VMWare,ESXi,Xen,Open VZ 3. Mysql & MSSQL server 4. Windows based Servers, LAMP, Mail, DNS, Proxy Server 5. OpenVPN and L2TP/IPSec VPN 6. Webmin,Cpanel, WHM,Zpanel 7. Cisco,Mikrotik, DD-WRT,OpenWRT

Bangladesh, Chittagong, Chittagong | IT & Programming | Rating 0.0 (0 reviews)
LAN, WAN, VPN, Firewall, PIX, NOKIA/Checkpoint

Over 5 years of experience in all phases of network area (LAN/WAN), including designing and implementing LAN and VPN connection, progressive problem management resolution experience, including supervision and ownership of high escalate issue, expertise in troubleshooting network connections. Now seeking new challenges to share and to learn technical knowledge and to consolidate my professional career.

Italy, Napoli, Pozzuoli | IT & Programming | Rating 0.0 (0 reviews)
Network Expert

CCNA certified network engineer with 5+ years in the IT industry doing network and systems work. Strong knowledge of network equipment with a variety of vendors (routing, switching, WiFi, firewalls, VPN). I also have a great deal of experience with monitoring and maintenance of network devices. On the systems side I have experience with Windows OS (server and workstation), along with Exchange and BackupExec. I believe I have a good overall knowledge set to work on a project and see everything through from the workstation all the way out to the internet.

United States, CA, San Diego | IT & Programming | Rating 0.0 (0 reviews)
Cisco Juniper Expert

I'm a certified Cisco/Juniper network engineer, I have more than 10 years of experience in implementing, designing and administering networks. I am working as a full time systems engineer and doing freelance work as well.

Australia, Victoria, Boxhill | IT & Programming | Rating 0.0 (0 reviews)
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As a Technical Account Manager I act as the client's primary point of contact, I directly support all of the clients IT systems, manage new technology implementations, and also advise on IT business issues. I currently support: ?Windows Server 2000-2008 with Active Directory, Group Policy, Exchange 2003-2010, IIS 6-7, SQL 2000-2005, Hyper-V and Virtual Server, Terminal Server 2003, Remote Desktop Services and Citrix Presentation Server 4.5, Blackberry Enterprise Server Express 5.0, Symantec Backup Exec 10-2010, Symantec AV 8-11 ?Multi-site VPN connected WANs (with both Cisco ASA and SonicWALL) ?Wireless networks using Cisco Aironet and SonicWALL APs ?Windows 7, Vista and XP, Mac OS X ?TrixBox VOIP Systems using Asterisk running on CentOS I previously supported: Fedora, Apache, Dovecot I program/script with: Visual Basic 6-9, VBScript, PowerShell, SQL MCP Windows Server 2003, 2008; Preparing for MCITP: Server Administrator

United States, AZ, Phoenix | IT & Programming | Rating 0.0 (0 reviews)
false

Ethernet, TCP/IP, DHCP, DNS, Exchange, FTP, DSL/Cable, Firewall, Access Point Switches, routers, (Cisco IOS), SMTP, POP3, NAT, VPN, VLAN, RIP, Microsoft Windows Server Update Service (SUS). Access lists, EIGRP, OSPF. CEH - Certified Ethical Hacker. Specialties: Cisco Certification Network Associate (CCNA) Cisco Certification Network Associate Security (CCNA:S) Comptia Security + CNSS 4011 (NSA 4011) Committee on National Security Systems MCSA: (In progress 75%, preparing for exam 4 of 4) eLearnsecurity -- Penetration Testing

United States, TX, Houston | IT & Programming | Rating 0.0 (0 reviews)
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OBJECTIVE: ? A networking engineer needs to be in continual progression to meet his daily tasks. The fast devollopement of my technical and management skills gives me the ability to confront and solve new challenges. Currently i'm interested in every rewarding experience. TECHNICAL SKILLS: ? OS: Cisco IOS, Linux, Windows NT / 2000 / XP/ Windows server 2003/2008 ? Network Hardware: Cisco Routers/Switches, PIX/ASA Firewalls, Cisco WLC and Access points, cisco WAAS. ? Routing Protocols: BGP, OSPF, EIGRP, RIP. ? LAN/WAN Technologies: Ethernet (VLANs, VTP, Etherchannel, STP, VRF, InterVlan routing), PPP, HDLC, Frame Relay, SDH/PDH ? Security: Access Lists, Zone Based Firewalling, IPSEC/VPN, RAIDIUS/TACACS authentication ( IAS/NPS/ACS). ? Network Management: SNMP / Solar Winds, Cisco LMS and Cisco WCS for Wireless

Algeria, Tizi-Ouzou, Tizi-Ouzou | IT & Programming | Rating 0.0 (0 reviews)
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? Microsoft Server OS NT-2012 ? Microsoft Desktop OS: 95-8 ? MS SQL, Access, MySQL administration ? Microsoft Dynamics (ERP Axapta) ? Linux platforms: RedHat, ClearOS, CentOS. ? Zenoss monitoring system ? UltraVNC, Bozteck VENM ? Networking (TCP/IP, troubleshooting, design, interconnecting, routing, cisco IOS, juniper JUNOS, Fortinet, Sonicwall, VLAN, IPSEC VPN, SSL VPN, firewalls, wireless, packet analyze, STP etc.) ? NTBackup, SQL Backup, Backup Exec 12-2012, Backup Assist, BRU Backup. Neo 200 and Dell PowerVault 124T tape libraries. ? Active Directory, GPO, DNS, DHCP, DFS, WDS ? Terminal Services / RDS ? Eset NOD32, Kaspersky Business Security, Symantec Endpoint Protection ? HP System Manager ? HP Proliant ML/DL, Dell Poweredge and PowerVault, IBM System x / eServer. ? Microsoft Exchange 2007-2013, MailStore, Blackberry Enterprise Server Express ? Microsoft SCCM 2007 ? Hyper-V 2008-2012, VMware ESXi ? VBA, VB scripting, powershell ? Clustering

Lithuania, Klaipeda, Klaipeda | IT & Programming | Rating 0.0 (0 reviews)
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CCIE R&S Network Operations Specialist with 10+ years strong technical experience in Operation and Maintenance and also providing network design projects covering the entire life cycle. E2E Network Development, implementation and maintenance experience in telecom industry with strong working knowledge of MPLS Backbone and its integration with Core, WiMax, Access Network & Data Networks, xDSL. Certification and Trainings CCIE R&S #29807 ( Cisco Certified Internetwork Expert ) RSCP ( Redline Certified Support Professional ) Huawei SDH OSN 3500 , 7500 Infinite Netwrok design and Advanced configuration. BCCPA.(Blue Coat Certified Proxy Administrator) CCIP ( Cisco Certified Internetwork Professional ) CCNA ( Cisco Certified Network Associate ) HUAWEI NE Series Routers 2nd Line Maintenance Training. HUAWEI iManager U2000 Operation Training (IP) HUAWEI ME60 Products 2nd Line Maintenance Training iManager U2000 ME60 Product Operation Training Specialties: IP/MPLS VPN & Metro technologie

Saudi Arabia, riyadh, Riyadh | IT & Programming | Rating 0.0 (0 reviews)
Microsoft Specialist, MCSA, MCSE

Accomplished Microsoft certified systems administrator with 10 years of experience managing server infrastructures and data rooms network operations across multiple platforms. Effectively plan, install, configure and optimize the IT infrastructure to consistently achieve the high availability, redundancy, polyvalence and performance needs. Proven ability to create and deliver solutions tied to business growth, organizational development and systems/network optimization. Skilled problem identifier and troubleshooter, comfortable managing systems and projects in a broad range of IT environments. HIGHLIGHTS OF IT SKILLS: - Data Rooms Administration - HA/DRP/REP - Servers/Network/Cloud - Windows/Cisco/Vmware/Dell/HP - Technical Support - Systems Installation, Configuration & Optimization - Virtualization - VPN and Direct Acess - Sharepoint Intranet Design - Self-Driven/Adaptable - Cost Savings Oriented

Romania, Brasov, Brasov | IT & Programming | Rating 0.0 (0 reviews)
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I am an enthusiastic individual with a strong interest and experience precisely in networking technologies and having a commitment to keep up to date with the latest developments. I have strong time management, organisational and negotiating skills. AREAS OF EXPERTISE ??? Juniper MX-960,MX-240,MX-480 Routers: Juniper NSMxpress ??? Juniper EX-4200, EX2200 Switches : Juniper Firewalls SRX-3600,SRX-240,SRX140 ??? Juniper AAA-SBR Authentication server : Juniper SSG5,SSG140,SSG20 ??? Juniper Core Switch EX-8216 : Juniper ISG 1000 Firewall, SRX100, SRX110 ??? Juniper SSL VPN Hardware box SA6500 : Brocade Switches FGS624P AND 6910 ??? HP 1910 and 5800 switches : Cisco 3560 and 2950 Switches ??? Cisco Firewall ASA 5510 : MAG 2500 ??? HP Arcsight Security manager : WLA532 Access point Juniper ??? WLC800 Wireless Controller Juniper : Cisco 2900 and 3500 Switches PROFESSIONAL CERTIFICATIONS ??? JNCIA-JUNOS (Juniper Networks Certified Internet Associate, Junos) ??? JNCIS-SP (Junipe

Pakistan, null, null | IT & Programming | Rating 0.0 (0 reviews)
Senior Linux/Network Administrator

TOP 5% in Linux and TOP 5% in Network in Elance. 6 years of experience as Linux/Network Administrator in ISP and Hosting company. I dealt with maintenance big MAN network with about 50 routers (Linux,FreeBSD). I was Administrator of Linux Servers, we provided such a services like WWW, Email, DNS, FTP, Backups, SVN so I know these services perfect. Tens enterprise switches, modems, firewalls and generally with about 7000 clients. I know different vendors of devices like Cisco, Dlink, TPlink, Allied Telesis, HP and others. I know routing, switching and security issues in networks. I know both dynamic routing protocols (BGP, OSPF). I know and installed many VPN services all types: IPSec, OpenVPN, PPTP, PPPoE. I know different ethernet issues, problems. I have strong troubleshooting skill, trust me.. I resolve in my work maybe thousands different network failures. I know very good Linux OSes like: Debian, Ubuntu, Centos, Red Hat, Fedora and FreeBSD.

Poland, Dolnoslaskie, Wroclaw | IT & Programming | Rating 5.0 (4 reviews)
Data Center Specialist

I am currently located in Houston, TX, USA. I provide network and data center support for one of the major fortune 500 companies. I am VCP and CCNP certified for VMware and Cisco, respectively. I have a solution provider team that can assist with various scenarios from desktop, server, network and VOIP support. We can provide 24/7 assitance.

United States, null, null | IT & Programming | Rating 0.0 (0 reviews)
Syed Irfan Naseer

OBJECTIVE To obtain a meaningful and challenging position that enables me to increase my experience, knowledge's in the field of information technology and allows for advancement ACADEMIC BACKGROUND Bachelor of Commerce in 2012 University of Karachi Intermediate in 2008 Pre-Engineering Pakistan Ship owners Govt. College Matriculation in 2005 Computer Science Faizul Islam Public Secondary School CERTIFICATION BACKGROUND Cisco Certified Network Associates (CCNA)Routing & Switching Microsoft Certified Information Technology Professional (MCITP) Microsoft Certified Technology Specialist (MCTS) Microsoft Certified Solution Associates (MCSA) Microsoft Certified Solution Expert (MCSE) Microsoft Exchange Server 2013 Microsoft FTMG 2010 Redhat Linux 5 (Enterprise)

Pakistan, Sindh, Karachi | IT & Programming | Rating 0.0 (0 reviews)
Security/Networking professional, RussianRailroads

Vast experience in building information security systems and secured networks, vulnerability assessment Cisco Certified Network Associate (CCNA) Cisco Certified Security Professional (CCSP) experience in hardware: ASA, PIX, IPS/IDS, MARS, IDSM-2, NAM, switches & routers experience in software: CSM, CSA, VPN client, eToken solutions

Russia, Moscow, Moscow | IT & Programming | Rating 0.0 (0 reviews)
IT Security and Network Services

Technically skilled professional with experience in the following areas: IT Security Services (Implementations, Assessments, Audits) Cloud Computing (Amazon Web Services (AWS), Rackspace, Google Compute Engine) Linux/Unix administration Network Administration, Firewall Configuration, VPN implementation Troubleshooting all of the above

United States, PA, Mechanicsburg | IT & Programming | Rating 5.0 (1 reviews)
Expert routing &switch, VoIP & security engineer

Hiring long field experience in designing and deploying IP network infrastructure and its advance application in Smart Grid and Advanced Metering Infrastructure (AMI) in power energy industry.

Jordan, Amman, Amman | IT & Programming | Rating 0.0 (0 reviews)
Network and Security Engineer and Perl Beginner

An enthusiastic network engineer with necessary drive and determination, looking for a challenging position, one which will make best use of existing skills and experience and also further my development in the field of Network and Security Administration

India, tamil nadu, chennai | IT & Programming | Rating 0.0 (0 reviews)
We take your networking challenges seriously!

We provide a vast number of Networking services to help you and your business. Do you need Cisco, Juniper, VOIP, Linux, or Microsoft Specialists? Do you need someone to work within your cloud, or perhaps build a new cloud service altogether? We have staff that have Amazon AWS & Microsoft Azure experience. Have router, switch, VPN, Firewall, NAT, ACL, Network design or troubleshooting needs? We have certified Cisco and certified Juniper network specialist that can help you today! Need someone to work on Mikrotik RouterOS? We have personnel for this too. Need a Linux guru to help with your web, mail, application, security, or platform needs? We have staff for you. Are you in need of a Microsoft Network Administrator, we have available staff for you. We make it easy to find your networking solution all in one place. So Contact us today to see how we can help solve your urgent networking needs.

United States, TX, San Antonio | IT & Programming | Rating 5.0 (2 reviews)
Servers Hosting Virtualization VOIP AWS Security

SERVER, HOSTING, IT SECURITY, AWS, CLOUD COMPUTING, VOIP, ASTERISK, VIRTUALIZATION QUAL - Master of Computer Applications (Post-Graduate) EXPERIENCE - - Sr. Manager in Hosting Company & ISP - 11 years of working with Linux Servers in Industry SKILLS * Linux Server Administration * AWS Cloud * Web/Mail/Domain Hosting * Hosting Panels - WHM/CPanel, Plesk, ISPConfig, Kloxo * LAMP, LEMP stack * Firewall, Proxy & Gateway level Security * Monitoring Servers & Network - NMS * Penetration Testing, Vulnerability Assessment * Security Auditing & Enforcement on Servers & Websites * VPN * HPC Clustering with Linux - OpenPBS, Torque, OpenMPI, OSCAR * Remote Server Support & Troubleshooting L2/L3/L4 * Virtualization - XEN, KVM * VOIP Asterisk Server, PBX - Vicidial, Elastix, Trixbox, FreePBX * Call Center Solutions * Load Balancing & High Availability * Tuning & Performance of Servers * Customization of Linux Kernel, Distro, Rebranding

India, PUNJAB, BALTANA | IT & Programming | Rating 0.0 (0 reviews)
Linux, VPN, Cisco, Wireless, VOIP

IT Professional with more than 10 years of technical experience in network analysis, network support, system administration, personnel development, team leading and management skills. > Expertise on Cisco and juniper?s midlevel & carrier class network equipment?s (switch, router, firewall). > Key competencies in network technologies, root cause analysis and resolution and customer service > Enterprise on Data-network design > Knowledge on MPLS and QoS > Advanced knowledge on EIGRP, OSPF, BGP, HSRP, VRRP, GLBP, STP, etc. > Experience with GRE tunnel and IPsec VPN implementation & troubleshooting > Experience on Cacti & Nagios, Solar winds > Knowledge on UNIX/LINUX system administration. > Knowledge on DNS, SQUID, MAIL, NFS, IPTABLES. > Routing, Switching, Network Security, VPN Connectivity, OSPF, EIGRP, BGP,MPLS , > UNIX/LINUX system & network Administration, Network Management software > SIP/H.323/SS7/ISUP > IP network troubleshooting for SIP signaling.

Bangladesh, Dhaka, Dhaka | IT & Programming | Rating 0.0 (0 reviews)
Network and Systems Consultant

I'm a highly qualified network and systems engineer, with more then 10 years experience in servers and network equipment administration.

Romania, Sibiu, Sibiu | IT & Programming | Rating 0.0 (0 reviews)
network cisco ccie ccnp bgp ospf vpn

Experienced double CCIE certified network engineering professional with good success rate at installing, migrating and supporting critical networks. Proven ability to manage all phases of network installation and migration. Excellent troubleshooting skills acquired over 5 years of supporting networks with different topology

Russia, moscow, moscow | IT & Programming | Rating 0.0 (0 reviews)
CCNA Certified, CCIE Security written Certified.

I am a network consultant/engineer with 2+ years experience, current CCNP Security and CCNP in Routing and Switching working part time for a large network solutions company. I'm looking for miscellaneous work in network design, implementation, and/or troubleshooting that allows for off-hours work up to 20 hours/week.

India, Haryana, Gurgaon | IT & Programming | Rating 0.0 (0 reviews)
Senior Network and System Administrator

Network and System Administration Skills with near 5 years of Hands on experience. Vendor Certification : CCNA, CCNP R&S, RHCE, MCP, MTCNA, ITIL-Foundation Specialization * Routing and Switching: Cisco,Juniper,Mikrotik,HP,Zyxell, Netgear, Quagga, Linux Gateway * Firewall : Cisco ASA,PFSense,Cisco Pix,Zywall,Linux Iptables,QOS * Server OS Platform : Centos,Ubuntu,Debian,Redhat,Windows Server 2003 & 2008 * VPN : Open VPN, OpenSwan, PFSense,DD-WRT,Cisco ASA,Cisco Pix,PPTP Vpn linux,GRE over IPSEC * Application Server : Mail,Dns,Dhcp,Proxy,Samba,Ftp,Web,Active Directory,Cacti,MRTG,Syslog * Virtualization : Vmware,Linux Xen * IP Telephony : Core Asterisk,Elastix,Trixbox,Asterisk now,Free switch,ATA, IP Phone

Bangladesh, Dhaka, Dhaka | IT & Programming | Rating 0.0 (0 reviews)
Cisco Routing, Switching, Wireless, and QoS Expert

Seventeen years of hands-on Cisco network development building and maintaining highly resilient LAN/WAN and wireless networks for three Pennsylvania-based companies. Key roles in concept through implementation, configuration and operation immersed in all phases of the network life-cycle provides a unique set of qualifications for engineering, constructing, and maintaining global highly available networks using Cisco solutions. Experience maintaining and upgrading Checkpoint Provider-1 and Checkpoint firewalls in a high availability environment. Experience deploying Checkpoint Mobile Access.

United States, PA, Newport | IT & Programming | Rating 0.0 (0 reviews)
Cisco Network Engineer | CCNP Security

I have been working with a broad range of network topologies, from small office to huge distributed network. Being in the industry more than 8 years, I have a lot of expirience in major enterprise technologies: Security, Voice, Data and Wireless. I am proficient in configuring Cisco routers, switches, ASA firewalls, wireless controllers, CUCM, Unity, Presence, UCCX and other voice platforms, planning and deploying high available topologies, miscellaneous types of VPNs. I have also been involved in projects contained security configuration audit and best practices compliance checks. Certifications: ========== CCNP, CCNP Security, CCNA Voice, ASA (VPN/Firewall) Specialist

Russia, null, null | IT & Programming | Rating 0.0 (0 reviews)
Excel, Networks, Servers, Cloud, Writing

All-rounder IT Pro, 14 years of experience in Excel, Access, VBA, Business Intelligence, Data Analysis / Statistics / Modeling / Visualization, Systems, Networks, Cloud; Systems including (DC, Active Directory, Windows, Exchange, IIS, Linux, LAMP, AWS EC2, VPC); Networks including (Cisco / Juniper / Vyatta / Linux Routing, Switching, Security, VPN 'vendor-agnostic'); Cloud including (Private / Public, Storage, Interconnecting Hybrid Clouds with Tunnels, Amazon, Rackspace, Google, VPS etc.); the Open Source platform; Expertise in Excel and Google-Spreadsheets, using intricate Formulas (VLOOKUP, INDEX, MATCH, INDIRECT etc.), Macros, VBA, Statistics, Forms (Drop-Down Lists) Raw Data to Pivot Dashboards, Performance Metrics etc.); Over 10 years in Writing about IT (Policies, Procedures, Standards), Health and Fitness (Certified Master Trainer), Fiction, Non-Fiction, Blogs etc.

Pakistan, Punjab, Lahore | IT & Programming | Rating 4.9 (12 reviews)
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Configuration of network devices: Mikrotik, Cisco. and other Have experience in: HyperV, Exchange, ISS, AD, apache, cpanel, MySQL, DNS, Nagios, Cacti, MRTG RRDToos, PPPoE servers, Raidus Servers, Net-sntmp, Squid, DHCP Servers, NFS, VPN server like OpenVPN, iptables, ipchains, ipfw, pf, netflow based software like flow-tools, Solaris Volume Manager, ZFS, mdadm, VirtualBox, XEN, VMWare ESX, OpenVZ. We also do scripting in bash.

Moldova, Republic Of, null, Drochia | IT & Programming | Rating 5.0 (4 reviews)
Expert in IT Infrastructure and Solutions

I have over 10 years' experience in designing and managing data center systems in multi-stakeholder environments, within complex IT infrastructures. Project Management Professional (PMP) Cisco Certified Network Professional - Data Center (CCNP-DC) Cisco Certified Security Professional (CCSP) Microsoft Certified IT Professional (MCITP) VMware Certified Professional (VCP) Information Technology Infrastructure Library (ITIL-F v3) Cisco Certified Network Associate (CCNAx5 Route & Switch, Wireless, Security, VOIP, Data Center) Cisco Network Admission Control Specialist Cisco Data Center Unified Computing Support Specialist Cisco Firewall Security Specialist Cisco IOS Security Specialist Cisco IPS Specialist Citrix Certified Administrator for XenDesktop 6 (CCA) Microsoft Certified Systems Engineer (MCSE) NSA/CNSS 4013a Training Standard for System Administrators

Canada, ON, Ottawa | IT & Programming | Rating 0.0 (0 reviews)
Professional more than 10 Years in Tech Industry

Working over 10 years as a Systems Administrator - Backup Expert - Messaging Expert - Technology Specialist - Technical Support, in many different products. Always confident to accomplish a given Task.

Greece, Polugwno, Athens | IT & Programming | Rating 5.0 (24 reviews)
Centos/C Panel/VPN/WHM/Parllel Plesk/ Linux EXPERT

I am accomplished systems administrator with 6 years of experience managing server infrastructures and data-center operations across multiple platforms (Unix, Linux, Windows). Effectively plan, install, configure and optimize the IT infrastructure to consistently achieve high availability and performance. Proven ability to create and deliver solutions tied to business growth, organizational development and systems/network optimization. Skilled problem identifier and troubleshooter comfortable managing systems, projects and teams in a range of IT environments. - C Panel, Server Migration,Hosting ,Email Migration. - Setup Vmware,Virtual Box,Hypervisor,UTM(firewalls),VOIP, Asterisk,routers, switches. - Support required for WHM,CPanel and Parllel Plesk. - Troubleshoot LAN, WAN, WLAN,VLAN,DMZ infrastructures. - Technical support for Postfix(Mail Server),FTP Server,Web Server(Apache),Samba,PPTP,VPN,Mysql, Implementing, Configuring, Monitoring & Troubleshooting Network Connection.

India, Himachal Pradesh, Kangra | IT & Programming | Rating 0.0 (0 reviews)
Senior Network / Security Engineer and Consultant,

Experienced Senior Network Engineer and Consultant, with recognized strength in designing, implementing and supporting Enterprise IP network infrastructures and security solutions. Ability to troubleshoot and optimize legacy and new network designs. Successfully maintains complete professionalism and personal commitment with excellent communication and people skills with the ability to train, motivate and supervise a team. Detailed Skills & Expertise: ? Routing Skills: Cisco PfR, OSPF, OSPFv3, EIGRP, BGP & MP-BGP, VRF [lite], NHRP, IPv6 ? Switching Skills: VSS, MEC, vPC, FHRP, STP, Q-in-Q, Switching Security Mechanisms, Juniper Virtual Chassis [Fabric] ? Security Skills: IPsec, dot1x, VPN Technologies, IDS, IPS, IOS Firewall, etc. ? MPLS Skills: MPLS TE, RSVP TE, LDP, TDP, Targeted ? QoS Skills: Policing, Shaping, Rate Limiting, Prioritizing, etc.

Germany, Berlin, Berlin | IT & Programming | Rating 0.0 (0 reviews)
Enterprise Technology Services

Formation of SureStep IT was driven by the pronounced need of Quality and Reliability in software services. SureStep assures enterprises of bringing on right-fit technology, best-in-class solution advisory and outcome-driven service delivery. SureStep is deeply focused on select technology domains it wants to achieve excellence. The policy adopted is to ?excel before we expand?. SureStep?s maintains strict adherence to such customer-centric and business-imperative principles. SureStep is being led by professionals with 18+ years of experience into technology, business and service delivery in Infotech industry with exposure to multiple Indian regions, SAARC and overseas geographies. We expertise in the following areas of services: 1. Remote Infrastructure Management 2. EMS and Virtualisation 3. Information Security 4. MIS Reporting 5. Mail Messaging 6. Web Portals 7. IT Facility Management 8. VPN Solutions

India, West Bengal, Kolkata | IT & Programming | Rating 0.0 (0 reviews)
Website Design and Development - CAD Specialist

Websites can be complicated so let me make it easy for you. I have over 7 years experience from hosting and design to implementation and maintenance, so let me take care of it all for you. I can even take it one step further, with training. Why should you have to pay someone to make changes to your site. I can teach you how to make the changes yourself, or help you in the process. I believe the web should be available to everyone. I work with many different platforms to fit your needs. Whether you need me for simple update or complete overhaul, I will work with you to make sure you get exactly what you need at a fair price. I am also a former CAD program developer and instructor. Whether you need a CAD drawing or want to learn the software, I can help! www.OnizukaStudio.com

United States, CA, Santa Rosa | IT & Programming | Rating 5.0 (7 reviews)
Project Manager

With over 15 years of customer service, office management, project planning, and paralegal experience, I am here to ensure you get exactly what you are looking for. From customer relations to content writing I can handle it all. I can help you work with our team of designers and developers to bring your ideas to life or even help you as a virtual assistance. Ever heard of the term "Girl Friday?" Ever needed one? Then I am the one for you!

United States, CA, Santa Rosa | IT & Programming | Rating 5.0 (7 reviews)
Website Design and Development

The Onizuka Team consists of a web developer, a marketing expert, a graphic design specialist and a project manager. No matter what you need we can help. From the simple website to the complex, we can handle it all! We pride ourselves in our customer service and communications. Give us a try, you won't be disappointed! We believe websites should be made simple. We offer training to ensure you are not stuck with paying someone to do small edits. Of course, if you prefer to not have to worry about editing, we offer monthly maintenance plans. Our team of experts have a vast array of experience and education. Combined, we have a Master's Degree in Marketing, a BA in Graphic Design, a degree in Computer Science and a Certified Paralegal. We use this combined education and experience to ensure you get the best results possible.

United States, CA, Santa Rosa | IT & Programming | Rating 5.0 (7 reviews)
Premium Wordpress Development

Los Angeles based web developer specializing in high quality Wordpress development.

United States, CA, Los Angeles | IT & Programming | Rating 5.0 (26 reviews)
Exchange, Office 365, SharePoint, Linux Lync, Win

SharePoint, Exchange, Office 365, Migration, SharePoint, Linux, Exchange Server 2013, Vmware, Hyper V, Lync, Linux Admins, Xen, Assistance and support. 3 Verticals SharePoint, Office 365, Mobile App & Web App Development Microsoft / Windows Servers-Deployment, Administration & Support Linux & Opensource Administration & Support Microsoft & Vmware Partner - 12 years in service. Cubic group is a technology and solution provider since 2002 & offers a bouquet of support & development on MS & open source technologies including SharePoint 2013, Apps development, SharePoint admin and development,, Microsoft Exchange 2013, Exchange 2010, Office 365, Lync, Linux Mail servers, Zimbra, Horde, Postfix, Doevcot, administration of Windows & Linux servers, ADFS & Hyper V.

India, Karnataka, Bangalore | IT & Programming | Rating 5.0 (19 reviews)
Senior Network/Voice/Security Engineer, 2xCCIEw

An experienced senior level IT engineer with significant design, support, administration and implementation experience of network, voice, security and wireless projects. Over 7 years of IT experience with full life cycle ICT project experience. Thrives in a customer focused, multi-site environment. Always meets client demands and develops good long-term customer relationships. Certifications Cisco Certified Internetwork Expert R&S (CCIE) Written Cisco Certified Internetwork Expert SP (CCIE) Written Cisco Certified Network Professional (CCNP) Cisco Certified Network Associate (CCNA) Cisco Certified Network Associate (CCNA) Voice BULATS (Business Language Testing Service) C2 Level University of Cambri

Albania, Tirane, Tirana | IT & Programming | Rating 4.8 (8 reviews)
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Area of expertize: * Unix system installation, customization and support (mail service, web site, virtualization, high availability) * Nginx, Apache, Drupal, Wordpress tuning and troubleshouting * Database installation, administration and tunning. SQL programming and optimization. * VPN installation and support * FreeRadius based solution * Python, PHP, Perl, Bash * Amazon EC2, Autoscaling, RDS, S3 * Networking and Security

Ukraine, Kyyiv, Kyyiv | IT & Programming | Rating 0.0 (0 reviews)
Mikrotik networking expert

I am a professional networking engineer. I am qualified to the highest possible level in Mikrotik networking I am an expert on Mikrotik equipment, Router OS. Ubiquiti and Mikrotik wireless networking I can assist with any networking requirements, network planning/design, router configs, problem finding and solving Routing and switching Firewall design, filters, NAT Dynamic routing, OSPF, BGP VPN connections and remote access User manager, Hotspots Wireless networking Point to point high speed links And anything else required I will assist via teamviewer, Skype, remote desktop or direct login to your devices. I am also more than happy to explain what I am doing if you would like to learn. Fast, efficient and professional service

South Africa, Gauteng, Johannesburg | IT & Programming | Rating 0.0 (0 reviews)
Experienced firewall engineer

Experienced firewall engineer with advanced knowledge of Cisco PIX/ASA, Checkpoint and Juniper Netscreen firewalls. I have been specializing in firewall administration for many years and have day to day interaction with them and am skilled in rulesets, problem determination, VPN setups, etc as well as with new builds, installs, OS upgrades, migrations.etc.

United States, null, Turner | IT & Programming | Rating 4.9 (2 reviews)
IP Network Engineer

I am a IP Network Engineer with good experience in ISP environment. The most relevant working experience is in designing and configuring MPLS Layer 3 VPN, Layer 2 VPN, internet solutions and managing WAN and LAN devices for corporate customers. As described above, I currently work for an ISP which provides, among other services, managed services to corporate customers (banks, retail stores, fuel stations and many other).

Romania, Bucharest, Bucharest | IT & Programming | Rating 0.0 (0 reviews)
null

Senior Network Engineer with extensive experience planning, deploying, upgrading and supporting information technology services. Possesses a thorough, vendor-neutral understanding of systems, networking and cabling technologies and are able to successfully integrate the components of these disciplines to optimize performance. Extensive troubleshooting and problem resolution skills. Project management and resource allocation. Takes pride in commitment to delighting customers and delivering quality results.

United States, null, null | IT & Programming | Rating 0.0 (0 reviews)
Information Security Consultant

System Administrator with over 10 years experience. Experience with Active Directory 2003/2008r2 migrations, MS Exchange 2003/2007 optimization and VPN configuration and security best practices. Perl, Powershell and Bash scripting experience. Integration of security event management solutions, vulnerability scanning, security compliance auditing. Additionally I have very good technical writing skills.

United States, MD, Joppatown | IT & Programming | Rating 0.0 (0 reviews)