Freelancers

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1-100 of 3387 Professionals
Freelancers
System engineer and consultant, CCIE Sec #36569

Top 5% on Elance in Cisco and Linux. I am independent network consultant with 10 years of experience in networking business and a CCIE Security #36569 Engineer. As a rule I am only give proposals to jobs that I know how to finish. My goal is to solve issues at hand quickly, precisely and without any delays. As a network engineer and consultant I was responsible for designing, implementing and operating of projects on SMB to international scale. The projects I was responsible for included: - designing and implementing MPLS Core infrastructure spanning up to 100 power plants - designing and implementing mission-critical PCI-certified payment gateway infrastructure for national toll systems (country scale PCI) - designing, planning and implementing numerous outage-free migration plans of 24/7 HA services

Slovak Republic, SK, Bratislava | IT & Programming | Rating 5.0 (30 reviews)
Network Engineer,CCIE,CCSP,CCVP,CCDP,14yrs+ exp.

I am a network engineer who has been involved in the IT industry for more than 14 years. Being involved in enterprise/medium business and government clients I had the experience to work across different geographically locations and time zones to deliver medium to large scale projects. I have vast experience in Cisco network design, implementation, administration and troubleshooting, including the following technologies and skills: -- Routing/Switching : more than 14 years exp. I'm currently certified as CCIE -- Security : more than 14 years exp. I'm currently certified as CCSP. -- Voice/IP Telephony : more that 8 years exp. I'm currently certified as CCVP. -- Wireless : more than 6 years exp. -- NMS : more that 12 years exp. -- DataCenter : 4 years exp. -- System administration : more than 14 years exp. administrating Microsoft, Linux, FreeBSD and Solaris Servers.

Greece, Attiki, Athens | IT & Programming | Rating 5.0 (1 reviews)
Network & Security Specialist

With more than 10 years of experience in Cisco Technologies and technical cerifications like CCNA , CCNA Security ,CCNP, I extend my knowledge to my clients ad help them succeed at most competetive rates in the industry. I worked for IT giants like IBM for more than 6yrs as Network Support Specialist handling network and network security for clients like Vodafone. I am currently employed with Software major and handling its North America Network and Security Operations Deploying and Troubleshooting Cisco devices like Routers (1800,2800,3800,7200),Switches 2960,3560,3750,4506 , Nexus 2000 ,5000,7000 Cisco PIX(500 series)&ASA(5500 series )Firewalls, in medium to large enterprise customer is my core competency. Please feel free to contact me for any kind of network or network security assignments which I would be completing in lowest possible time.

India, Maharashtra, Pune | IT & Programming | Rating 5.0 (14 reviews)
Network Engineer

Proficient in CISCO , MIKROTIK , SONICWALL etc..., i offer my 5 years experience to design, implement and troubleshoot complex networks.Self-motivated professional with strong work ethic and productive self-starter.Team player - Participated in multiple projects, contributing in large teams, effectively co-working with other professionals.

Albania, 1022, Tirana | IT & Programming | Rating 5.0 (22 reviews)
Cisco | Checkpoint | Juniper | SonicWall | AWS

Network architect with more than 8 years of experience working with small, medium and large enterprises; I will go out my way to get things up and running when you need it. I won't accept payment if the job is not completed to client's satisfaction. I've got passion to resolve IT issues, not for taking money quick and leave you with temporary solutions.

Costa Rica, San Jose, San Jose | IT & Programming | Rating 5.0 (7 reviews)
IT Manager

Server Administrator with 10+ years of experience in managing Windows servers and Unix variants like Linux,Ubuntu and FreeBSD servers. The 10 years stint has helped me to gain knowledge and expertise in server security, service monitoring and virtualization techniques like Openvz,Xen,KVM and AWS. A good base in Perl and bash scripting has enabled me to develop several nagios plugins and scripts to automate server scanning and admin tasks. Apart from this I also have worked as PHP developer. I'm confident that I would be able to help you with any kind of issues in these areas.

India, Kerala, Trivandrum | IT & Programming | Rating 0.0 (0 reviews)
Network Engineer (R&S CCIE)

Expert network engineer with 10+ years of experience in network design, monitoring, management and engineering.

United States, MD, Germantown | IT & Programming | Rating 4.9 (7 reviews)
Expert Network Engineer

Planning, implementing and troubleshooting complex networks, I have been working as Senior Network Engineer in ISP and Solution Companies for more than eight years. I am Cisco Certified with the following certifications: - Cisco Certified Network Associate (CCNA) Routing and Switching 640-802 - Implementing Cisco IP Routing (CCNP Route) 642-902 - Implementing Cisco IP Switched Networks (CCNP Switch) 642-813 - Troubleshooting and Maintaining Cisco IP Networks (CCNP TSHOOT) 642-832 - Cisco Express Foundation for Field Engineers (CXFF) 648-385

Albania, Tirane, Tirana | IT & Programming | Rating 5.0 (20 reviews)
Cisco Network Engineer

Highly skilled in Cisco technologies, these include design, install, configuration and troubleshooting of the following: Routers - DSL,DMVPN, VPN - site to site and remote access, BGP, OSPF, EIGRP, RIP, VRFs, MPLS, Multicast Switches - 3560, 3750, 2960 access switches, 6500, VSS, 4500 high end core/distribution switches, Vlans, Spanning Tree, VTP, Layer 3 switching Pix/ASA Firewalls, VPNs - remote access, site to site. In addition I have extensive knowledge on Windows and Linux platforms with 5 years experience supporting these in an enterprise network. Excellent troubleshooting skills using wireshark and packet captures, excellent understanding of a wide range of network and application protocols. Currently work for a Cisco Gold Partner providing technical expertise on a wide range of Cisco technologies. 17 years in the IT industry, with the last 12 years being predominately Cisco.

United Kingdom, Durham, Durham | IT & Programming | Rating 5.0 (3 reviews)
NASA once called my work 'an innovative solution'!

I'm a full-stack software developer, originally from New Zealand, now living in Thailand. NASA once called my work 'an innovative solution'! Over the last decade I've written software for organizations ranging from early-stage startups like SafariDesk, eRoom or SmartCare to medium-sized business like Blueprint Data, Tangent, or Westpac Bank all the way up to giants like Google, NASA, InfoSys and the Chinese aerospace industry leader COMAC. I've developed everything from high-performance big-data systems to complex web applications to 3D rendering engines. And if you play many cross-platform games on Android, you're most likely using code I've worked on. ******************** PLEASE NOTE: MINIMUM PROJECT DURATION AND PRICE: $5000 per month. Please don't invite me to bid if your budget doesn't cover this! ******************** For more information, Google something like "Paul Hunkin" or "Paul Hunkin software developer" and you'll find my portfolio as the first hit.

Thailand, null, Bangkok | IT & Programming | Rating 3.7 (4 reviews)
System administrator, sysadmin

Linux and Windows network administrator more then 15 years. Administering corporate servers and networks (Linux, Unix, Windows, VPS). Specializing in networking, database management, web services and IT security. I can help find the best solution for you.

Ukraine, null, Lutsk | IT & Programming | Rating 5.0 (10 reviews)
system engineer

12 years of experience working as computer engineer. I am all rounded engineer with vast knowledge, very skilled and confident in ares of my expertise. I am also Microsoft and Cisco certified. This is the list of my expertise: MS Active Directory MS Exchange MS System center family MS SQL server MS Hyper-V Vmware vSphere Linux Storage Cisco,HP,Dell, Sonicwall, Zywall, Netgear network gear Security VPN solutions

Croatia (Hrvatska), Zagrebacka zupanija, Zagreb | IT & Programming | Rating 5.0 (23 reviews)
Networking Expert,Server Admin, Perl/Bash Scripter

I am a highly analytical CCIE certified Senior Network Engineer with 10+ years of demonstrated successes designing Enterprise networking infrastructures. I have worked for a large ISP supporting large Enterprise Customers, as well as supporting a national MPLS network. I am an expert in both Juniper and Cisco products lines from small SOHO devices up to high end carrier grade equipment.

Canada, New Brunswick, Quispamsis | IT & Programming | Rating 5.0 (2 reviews)
Microsoft | Cisco | Sonicwall | Security

ICT infraustructure manager with strong network and server management skill, user support, troubleshooting and a solid commitment. Looking for parttime jobs.

United Kingdom, England, London | IT & Programming | Rating 5.0 (5 reviews)
Linux|Google Apps|WHM|IPPBX|VPN|Networking Expert

----**** Quality,Respect,Honesty,Timeliness,integrity,Professionalism ****------ The most trusted LINUX server Expert on Elance.We offer to setup Linux Mail , FTP, DNS, VPN, UTM,VOIP,WHM, Parllel Plesk server. If you are looking for server management services and effective server management solutions then don't look further we are here for provide you complete E-solutions. Your servers, applications and networks will be handled by our team of experts with complete professionalism. We can remotely handle all of your servers technical issues such as the server optimization, server security, and server monitoring. By utilizing our services, you will be able to focus on your core business and be more successful ? without the technical headache and stress of managing your Linux Multi Server Management.

India, Punjab, Mohali | IT & Programming | Rating 5.0 (37 reviews)
Experienced System Administrator

I have more than 10 years background in Linux and Windows administration.

Bulgaria, null, Sofia | IT & Programming | Rating 5.0 (4 reviews)
IT professional with 15 yrs experience and MSc.

My goal is your satisfaction. You pay only if you like my work. I am IT professional with 15 years experience, with focus on cloud systems. I am fluent English speaker. How do I work? Cooperation with me is smooth and efficient - it is my task to understand what you want and do whatever is needed to achieve it. I start with analysis and propose possible solutions, enumerating their pros and cons. Once you choose the solution, I implement it in time, with the highest quality and within pre-agreed budget. I provide long-term support for my deliverables. Please do not hesitate to ask me any question.

Czech Republic, null, Brno | IT & Programming | Rating 4.5 (3 reviews)
Network Engineer, Cisco, VPN, VoIP, Windows, Linux

I am a Cisco CCNP Certified, with 3+ years' experience in ISP and ITC companies. I have a great experience in configuring and managing complex ISP Cisco networks and non Cisco networks (Microtik, Cyberoam, Watchguard, Draytek), as well as Firewalls and network security. I have a wide knowledge of Linux and Windows administration, as well as VoIP servers such as Asterisk, Elastix, and Freepbx. I do not only have good technical skills. Being fair and provide the highest quality of job in delivering my tasks are always the highest priorities of my work.

Australia, Queensland, Brisbane | IT & Programming | Rating 4.2 (5 reviews)
Expert Linux Admin,Site Migration,Wordpress & VPN

Providing 24 / 7 Support Having 15+ Years Of Experience ,On Linux / AWS / VPN / Mail Server / Cloud configuration & System Support / VOIP / SAN / Email Setups / Wordpress and maintenance services.Providing end to end solutions Having 15 + Years Of Experience on Linux & Windows Servers , System Engineer, Silicon Computers Certifications :- Redhat Linux Certified , Microsoft Certified System Engineer , CCNA CISCO Certified IT Professional with 15+ Years Experience in system integration, support & Management of Linux and Windows Servers including Networking, Web Migration Projects, Configuration / Maintaining Data Centers,

India, ANDHRA PRADESH, HYDERABAD | IT & Programming | Rating 5.0 (1 reviews)
15 years exp. Web, Mobile, Android, Desktop s/w

Software Engineering JEDI

Ukraine, Kirovohrad, Kirovohrad | IT & Programming | Rating 5.0 (12 reviews)
Sr Network Engineer

An IT professional with deep knowledge of network and systems technologies and solid experience of working with different software and hardware vendors like Cisco, Juniper, F5, etc. Cisco Certified: CCIE Voice written exam CCNP Voice (CCVP) CCNA Voice CCNA Juniper Certified: JNCIS-SEC JNCIA-Junos F5 certified: F5-CA (Certified BIG-IP Administrator)

Australia, Victoria, Tarneit | IT & Programming | Rating 4.7 (2 reviews)
Experienced system administrato and Web developer

More than 15 years experience in IT. System administration: OS Linux (Slackware, Debian, Ubuntu, Centos, RedHat) Unix (*BSD, OpenSolaris, SCO Open Server) MS Windows (XP, w2k, w2k3, Vista, w2k8) Servers/services RDBMS (MySQL, PgSQL, Oracle, MS SQL, SQLite) WWW (Apache, Lighttpd, Nginx) Mail (sendmail, Qmail, Postfix, Exim, Zimbra) Directory (OpenLDAP, AD) DNS, Proxy, Samba, Radius, Kannel, Hylafax and others. Virtualization: XEN, KVM, LXC, OpenVZ, VMWare, UML Cloud computing: Amazon EC2(S3,EBS), Google App Engine, GoGrid Networking: TCP/IP, LAN, WAN, WLAN, routers, switches, firewalls, VPN(PPTP, IPsec, OpenVPN, L2TP). Cisco IOS, Mikrotik, Pfsense. Development: C/C++,PHP,Python,Perl,Unix shell(bash,csh). Web: CSS,(X)HTML,XSLT,XPath,XML WebApps and Frameworks: Symfony, Magento, SugarCRM, Joomla, Django, Meteor.

Lithuania, null, Vilnius | IT & Programming | Rating 5.0 (5 reviews)
Juniper / Cisco / Exchange / VMware vSphere Expert

I am Expert in these technologies: - Juniper - SRX, SSG, J, MX, EX, QFX, MAG, SSL SA, J, etc. series. Cisco - 2960, 3650, 3750x, 3850, 881, 1921, 2811, 2911, ASR, ASA, FirePower, etc. series. VMware: - VMware vSphere, VMware Horizon View, vCloud Director, etc. Microsoft - Windows Server 2008/2012, Exchange 2007/2010/2013, SQL 2008/2012, etc Skills: Juniper/Cisco:- RIP, OSPF, BGP, MPLS, COS, QoS, VLANs, STP, RSTP, MSTP, VTP, HSRP, GLBP, VRRP, VC, VPN, IPSec, IPS, IDS, Anti-Virus, Anti-Span, Syslog, SNMP, NetFlow, jFlow, NAT, IPv4, IPv6. Education High School = Computer Programming Specialization Bachelors Degree = Bsc in Computer Networking and IT Security Useful Links Blog: http://www.mustbegeek.com/ LinkedIn: http://np.linkedin.com/in/bipingiri oDesk: https://www.odesk.com/users/~01723371b6bd46ec67

Nepal, null, Kathmandu | IT & Programming | Rating 5.0 (1 reviews)
ISP, VPN, BGP, CCNP

15 years working experience in an ISP environment. Strong problem-solving and troubleshooting skills. Experience in designing complex solutions. • Cisco Certified Network Professional (CCNP R&S). • Cisco Certified Internetwork Professional (CCIP) • Cisco Certified Network Associate (CCNA) Deep experiences in configuring and troubleshooting BGP, MPLS, VPNs, OSPF, RIP, QOS, VRRP, HSRP on Juniper M/MX, Cisco GSR, 72xx, 7507, 2600, 17xx, 16xx, 8xx, Catalysts 65xx and other. Experience in configuring and troubleshooting Alcatel Lucent SR and ESS. Like to work and live orderly planned. The goal is to make decisions requiring little maintenance. Work in a way that processes I responsible for, would not stop running. Specialties: Internet, VPN, ISP peering procedures and policies, BGP (always the best and the favorite).

Lithuania, Vilnius, Vilnius | IT & Programming | Rating 0.0 (0 reviews)
Excel Spreadsheets KlipFolio Dashboards AWS VPN

Highest Quality Expert of Excel, Spreadsheets, Dashboards (Sales, Finance, etc.), #BI, (Klipfolio, Power BI, Tableau, Qlik) #AWS, Azure, VPN, Win, Linux, DNS, AD etc. A multi-talented genius of Data, Analytics, Business Intelligence, Security, Cloud, Systems, and Networks. Systems: Domains, Active Directory, Windows, Exchange, IIS, Linux, LAMP, AWS EC2, VPC) Cloud: AWS, Azure, HP Helion, Google, RackSpace, OpenStack, and more. Networks: Cisco / Juniper / Vyatta / Linux Routing, Switching, Security, VPN (IPSec, PPTP, L2TP, OpenVPN etc.) Over 14 years in Excel producing Top-Notch and Matchless Spreadsheets, Reports and Exquisite Dashboards, using Complex Array Formulae (VLOOKUP, INDEX, MATCH, INDIRECT etc.), Macros, VBA, Statistics, Forms (Drop-Down Lists), Pivot Reports, Performance KPIs & Metrics etc. *** PREMIUM QUALITY WORK AT A FRACTION OF COST **

Pakistan, Punjab, Lahore | IT & Programming | Rating 4.9 (14 reviews)
Expert Remote Desktop, Virtualization, VPN

Summary of Experience (8+ Years): UNIX/Linux and Windows Administrator, Network Engineer and Administrator; Scripting (VBS,PowerShell); Mail/Web/Database administration; ISP/ASP/Corporate environments; Data/System/Network Security; 24/7 environments; high traffic in-house data center virtualization up to 100+ virtual machines; Large cloud design on Hyper-V server;

Russia, Moscow, Moscow | IT & Programming | Rating 0.0 (0 reviews)
IP/MPLS Linux VPN Cisco Juniper Security Unix

I am experienced Network engineer/Architect (15 years) looking for additional work. I am expert in Juniper and Cisco equipment and designs using it - from small networks to big nationwide carriers IP/MPLS backbone. I the past also have 7 years of System administration UNIX/windows systems, including shell and C programming. Can make projects from scratch, trobleshooting, configuring equipment, routers, including PC boxes on Unix-like systems: Linux/FreeBSD/Solaris. Can deploy different services on unix (and some windows) systems: Deploying monitoring/NMS systems for your needs. Also i have big practice of writing and implementing different network migration schemes, and making it by remotely by managing field engineers on-site. Professional level certifications: Cisco CCNP, Juniper JNCIP-SP,.... Have access to vendor partner technical information and using it at my work. Have strong habits to make detailed documentation on all work

Russia, null, null | IT & Programming | Rating 4.8 (2 reviews)
Senior C++/Qt Developer

Over the last 10 years, I have developed a wide range of desktops applications for Windows / Mac. My core competency lies in development complex and high performance applications for Window / Mac (. I am seeking opportunities to take part in development of new applications for you.

Russia, null, Novosibirsk | IT & Programming | Rating 0.0 (0 reviews)
Network and Systems Specialist

Computer Systems and Networking Specialist with 4 years of experience. My goal is to provide professional services to my clients at affordable rate. Your satisfaction is my top priority.

Sri Lanka, Western, Negombo | IT & Programming | Rating 5.0 (4 reviews)
Android

Senior Android Developer

Ukraine, Kyiv Oblast, Ukrainka | IT & Programming | Rating 5.0 (3 reviews)
PHP, Web, iOS, Android, Windows Phone, QA, .Net

QArea is a privately owned outsourcing software development company that provides a wide range of solutions and services for clients who value high quality software. We specialize in Web (PHP, open source CMS/Frameworks, .NET, Java/J2EE) and Mobile (iOS, Android, Windows Phone, PhoneGap, RIM, J2ME) solutions development. Our portfolio counts over 500+ successfully completed projects for customers from the USA, the EU and Australia.

Switzerland, Zurich, Zurich | IT & Programming | Rating 4.9 (19 reviews)
System Admin Support

Microsoft Windows Administration , Windows Server , VMware ,Microsoft Hyper-V Manager , Wordpress, Virus Removal, Microsoft Outlook . Email Solution Software and Networking Solution, Migration and Upgradation , Spyware, Phishing Attacks , botnet , Computers Optimization , Networking Configuration, System security , Hotspot billing software configuration Surveillance Camera configuration for Online watch VPN Connectivity , CPanel Modem Cum Router and Wi-Fi Access Point Configuration , Active Directory, DNS, DHCP, WDS , Group Policy , File Server with Shadow copy, FTP Server , Antivirus Server , Exchange Server Installation & Configuration Internally , Local & Network Printer Server, Scanner

India, Haryana, Faridabad | IT & Programming | Rating 4.8 (8 reviews)
Network Consultant Cisco, Juniper and VPN, Linux.

Senior Network Consultant: Data, Designing, Supporting, and maintaining Customer Business Critical Connections at high level, throughout my career I have been involved in many projects and known as a quick learner, self-starter, and a dedicated worker. I have demonstrated my ability to handle a variety of tasks effectively prioritizing severities with good communication skills. Although I work well independently, I am equally comfortable working as part of a team.

Algeria, Algiers, Algiers | IT & Programming | Rating 0.0 (0 reviews)
Digitally Empowering IT

DELIVERED SERVICES WORTH $10,000/- PLUS ! Over a decade of professional services extended to international marketplace; in-depth experience of IT Solutions. Sound expertise on Core IP Networks, TDM, VoIP Solutions, Software Development, Database Development & Implementation, ERP implementations and much more. Skills: 1. Cisco / Juniper 2. Linux / Unix 3. Microsoft Environment 4. VoIP Solutions 5. Web Development (HTML, Java Scripting, PHP, WordPress) 6. Databases (Oracle, SQL) 7. VPN 8. Mikrotik (RouterBoards)

Pakistan, Federal, Islamabad | IT & Programming | Rating 5.0 (4 reviews)
ccna ccnp wireless cisco expert

Creative problem solver with a seasoned mix of broad internetworking knowledge. Expertise in mobility & wireless.

Lithuania, Vilniaus Apskritis, Vilnius | IT & Programming | Rating 4.9 (14 reviews)
Network&Network Security Specialist

I am a Networking and Security Architect and CCNP/CCSP certified. I have 7+ years of experience in designing network solutions and also in writing tehnical articles and tutorials. Currently working as a Network Specialist at a major IT services company in UAE, I have experience with a broad range of businesses and solutions. I have a Computer Science Master's Degree, so I am familiar with most of IT concepts and technologies. I am a highly motivated and reliable person in my activity and work. CERTIFICATES: CCNA ( Cisco Certified Network Associate) 2007 CCSP (Cisco Certified Security Professional) 2010 CCNP (Cisco Certified Network Professional) 2010 Cisco ASA Specialist Cisco Firewall Security Specialist Cisco IOS Security Specialist Cisco IPS Specialist Cisco VPN Security Specialist Professional Trainings: INTRO ICND BSCI BCMSN SNPA MPLS BGP Cisco IOS-XR Palo Alto Networks Next Generation Firewall Training Course

United Arab Emirates, Abu Dhabi, Abu Dhabi | IT & Programming | Rating 0.0 (0 reviews)
network solutions

IT consultant, sysadmin and network engineer. Proficient in Cisco, vRouter, JunOS, ScreenOS, Windows, and Linux. Broad-based knowledge of server and storage infrastructure. Diverse management of service clusters. Experienced in deploying license-free wireless wide-area networks.

United States, MN, Winona | IT & Programming | Rating 5.0 (10 reviews)
Expert Microsoft, Linux, VMware Admin & Cisso

Experienced (16+) IT / Network, Systems & Security Administration, UNIX Admin, Windows Admin, Direct Access 2008/2012, 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 (21 reviews)
mikrotik

I'm a MikroTik Certified Trainer with over 10 years of experience with administering computer networks. For the last 6 years I've been working as the administrator for one of the biggest ISPs in Poland. Although the MikroTik routers are my specialisation, I have experience also with Cisco, Alcatel (Service Router 7750), and switches like D-Link, Huawei, HP, H3C and 3Com.

Poland, Malopolskie, Krakow | IT & Programming | Rating 4.7 (5 reviews)
Experts in Linux and Web-development

Top 20% in Firewalls/Linux System Administration/Red Hat Administration, expert BASH skills. About 2 years of Unity3D development for railroad engeenires education

Russia, null, Rostov-on-Don | IT & Programming | Rating 4.9 (24 reviews)
Microsoft Exchange Server 2010/Office 365/Juniper

I'm an IT professional with 9 years experience primarily in network and systems administration. My skills include Microsoft Exchange Server 2000/2003/2007/2010, Microsoft Office 365, Microsoft Sharepoint 2010, & Juniper Firewall, Juniper VPN,Symantec Endpoint Antivirus. I hold MCSE, MCTS & Juniper Certifications. I look forward to satisfying your IT needs!

United States, IL, chicago | IT & Programming | Rating 0.0 (0 reviews)
cisco, ccna, network, tcp/ip, vpn

I am a 26 year old male witch 7+ years experience in IT field. My speciallist is computer network. Currently I work in IT corporation. As new member in Elance I am ready get new job whitch IT field. You can be confident to receive complete work. I am very orderly. The work performed with the utmost care. 6 years experience with LAN/WAN configuration networks. 2 years experience with VPN configuration networks.

Poland, Slaskie, Czerwionka-Leszczyny | IT & Programming | Rating 0.0 (0 reviews)
Expert IT Professional

During more than fifteen years as an IT professional, I have successfully managed, developed and implemented solutions for clients ranging from small businesses to Fortune 500 companies. I like challenging projects, and I enjoy applying my knowledge, skills and common sense to solve problems and create the most productive and efficient systems. No matter how big or small the job, you can be confident that you will receive professional, courteous and responsive service. I don't know everything, but I'm very good at what I know! P.S. 90% of my elance profits goes to my kids collage fund and 10% to St. Jude Hospital! (http://www.stjude.org)

United States, CT, Stamford | IT & Programming | Rating 5.0 (5 reviews)
SonicWall VPN,IPS,IDs

4+ yrs exp in Network Security Firewalls,VPN,Acess rules etc,Content Filtering Sonicwall Certified Administrator

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
CCIEs, JNCIEs at service for IT-N/w solutions.

We're a diverse group of experienced professionals with qualifications as high as CCIE, JNCIE etc. The fee is reasonable and negotiable as per the client's requirements. We provide remote freelance services in IT- Networking Our group members have extensive experience in technologies like Cisco Routers, Firewalls, ASA, PIX, Checkpoint, Fortigate, Juniper firewalls, VPN, IPSec, SSL, WebVPN , AnyConnect, Bluecoat, RSA enVision, Load Balancers, IP Telephony, Wireless, IPS, IDS, AAA server, ACS etc.

United Kingdom, Karnataka, Bangalore India | IT & Programming | Rating 0.0 (0 reviews)
Network Architect/Administrator

I have +7 years of experience as Network Consulting Engineer, and +6 years of experience as Trainer for CCNA, CCNA Security, and CCNP, I believe that my qualifications & skills I have acquired in the course of my professional experiences will be valuable assets for any organization. CCNA, CCNP, CCSP, CWNA, IPSS and MCTS Certified o Install, Deploy, Configure and troubleshoot Cisco routers & switches: 1800 series, 1900 series,2800 series, 2900 series, 3700 series 3900 series, 880 series. o Install, Deploy, Configure and troubleshoot Layer2 and Layer 3 switches : 3550 series, 3560 series, 3750X , 2950 series, 2960s series,SG300. o Install, Deploy, Configure and troubleshoot Juniper firewalls: Netscreen 25, Netscreen 5400 o Install, Configure , Monitor and troubleshoot VPN Connections (Cisco, Juniper, Mikrotik)

Palestine, Gaza Strip, Gaza | IT & Programming | Rating 0.0 (0 reviews)
Network Security ASA VPN specialist

I have been in the network security field for over four and half years and have a vast experience in configuration, troubleshooting complex networks. I am certified security associate and I have worked on Cisco ASA firewalls, Pix, Cisco routers, switches and have designed, troubleshot network issues pertaining, routing, switching, vpn. I have worked with Cisco for over 2 years and handled VPN team and have a vast knowledge of Configuring and troubleshooting VPNs on ASA and routers. I have a good amount of knowledge in configuring different types of VPN i.e. site to site ipsec, remote ipsec, ssl clientless and anyconnect vpn, Ipsec over GRe. I have good hands on in configuring, designing and troubleshooting VPNs and other network related issues.

India, DELHI, DELHI | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer w/ CCNP Security & CCSA

Hi, I'm Jerry Bair. I'm a Network Security Consultant/Engineer with over 10 years of experience in the industry. I am CCNP Security and Check Point CCSA certified, and currently work full-time for a large Fortune 100 company. I'm looking for off-hours work related to firewall design, implementation, hardening, and incident resolution, as well as remote access and site-to-site VPN work. My main specialties are Cisco ASA, VPN, and Cisco's zone-based firewall, but I've worked on large-scale projects involving other technologies as well, including Check Point firewalls. My past projects have included large-scale firewall rollouts, network/PCI segmentations, data center migrations, Check Point to ASA migrations, AnyConnect rollouts, and even firewall policy cleanups/lockdowns. Being a U.S. Marine Corps veteran, I'm always up for a challenge!

United States, ME, Saco | IT & Programming | Rating 0.0 (0 reviews)
Expert Networking/VPN/VoIP/Wireless Engineer

Security, Network and System Administrator with 15+ years experience. I'm resourceful, pragmatical and troubleshooting oriented. Mikrotik Certified Consultant. Expertise in Security and Networking Infrastructures, Deployment, Maintenance and Troubleshooting, Performance Testing, Analysis and Tuning, SIP, Streaming troubleshooting. VPN Specialist. Wireless Specialist: WISP consulting, management integration, troubleshooting. Hotspots, PPPoE/Radius tuning. Integral Solar and Eolic powered POP design and troubleshooting. Expertise in Mikrotik (MTCNA, MTCWE, MTCTE, MTCRE), Ubiquity, Ligowave. *nix specialist: Linux, FreeBSD, pfSense, OS X, RouterOS, OpenWRT. Expertise in Hardware troubleshooting, dimensioning and consulting. I have been involved in Howto-like documentation for 20 years, having a good record simplifying, streamlining and organizing complex matters into practical guides with both high technical and educational value. AWS and GCE Environments.

Spain, null, Seville | IT & Programming | Rating 5.0 (4 reviews)
System | Network | Web Design | Security

10+ years on IT Experience: MCSE, CCNP,, VPS, VMWare, EXSI, Hosting... such as installation, configuration & troubleshoot on Active Directory, File Server, FTP, VPN, VMWare, ISA, TMG, DNS, DHCP, Exchange Server, OpenVPN, Softether VPN ... - Install, configure, migrate, transfer or move those open source such as Joomla, Wordpress, Magentoo, Prestashop, Opencart - Install, Configure on Cpanel, WHM, DirectAdmin, Plesk...

Vietnam, Ho Chi Minh, Thanh Pho Ho Chi Minh | IT & Programming | Rating 5.0 (21 reviews)
Senior Software Developer

26 years to programming, software design, and debugging experience. System Programming including OS kernel level in Unix, and Linix. Firmware development, build systems, build/test automation.

United States, SC, Columbia | IT & Programming | Rating 4.9 (6 reviews)
Expert Developer with 8 years of experience.

I have experience with NDK level application development. producing custom roms. compiling java native libraries for android using linux compilers and have developed a lot of android and iOS applications available on playsore. My experience is 8 years of mobile application development. I have been developing application since Android release its first API. On app store you will find apps developed from me almost above 50 applications and module including custom operating systems for smartphone with system level apps. In Short I would like to asure that i can handle any level of projects and any skillset required for it.I can design, program and test implement on my machines for smooth development.

Sweden, null, null | IT & Programming | Rating 4.8 (2 reviews)
cisco-asa bgp fortinet huawei wireless wdm

I am a network consultant/engineer with more than 10 years experiences and a Cisco CCIE in RS/Security, Fortinet Expert, Wireshark Expert for Network Audit. I'm working as independent network consultant/expert for some large Enterprise/ISP in France and Europe. I'm looking for miscellaneous work in network design, implementation, and/or troubleshooting up to 30 hours/week. I am available on weekdays during US working hours and also on weekend. I offer services from planning, through implementation up to acceptance testing stages. I work only remotely (SSH/RDP/VPN/Team viewer). My goal is to solve issues at hand quickly, precisely and without any delays. For your contact, my Skype ID is VULEVY (Hoang Vu NGUYEN / FRANCE)

France, Paris, Paris | IT & Programming | Rating 5.0 (2 reviews)
Expert Network Solutions, 15 years experience

A heavily experienced network Architect and Engineer with 15+ years in enterprise network environments, I have exceptional experience in virtually all industries including manufacturing, government, healthcare, financial, military, and energy. My engagements have included a 1B+ Campus Complex with 5 separate networks, a 2.5M data center consolidation/construction, a complete VoIP remote site design and rollout, a re-design and overhaul of a metropolitan campus LAN and MAN, and a 55,000+ user VPN/Remote Access security solution. I have also directly led 3 Co-location migrations, designed an international co-location facility and participated in 4 other enterprise-level migrations at different levels. I am SME level in Routing/Switching, Voice, Security, Load Balancing, Wireless, and other Advanced Technologies

United States, KY, Louisville | IT & Programming | Rating 2.7 (2 reviews)
CCNP Routing & Switching, CCNP Security, HP MASE

IT Network and Security engineer with experience designing, implementing and integrating cost-effective high performance network engineering solutions to meet challenging business needs. Can install, configure and operate in complex technical environments. Strong knowledge of Cisco Systems products and other leading industry products supporting medium to large enterprise networks.

United States, RI, North Providence | IT & Programming | Rating 0.0 (0 reviews)
Networks and telecoms consulting

I am from Casablanca Morocco, got my CCNA in 2002. Have 10 year experience in networks and telecommunications in morocco: Configuring Cisco access Routers (Internet, VPN) Managing Cisco Switches, Vlans, Fo.. Fortigate's Firewalls, SSL VPN, Web Filtering I feel easy with Networks troubles shooting and optimizations solutions in productions environments. Regards,

Morocco, Grand Casablanca, Casablanca | IT & Programming | Rating 0.0 (0 reviews)
vpn expert

Setup and troubleshooting of VPN connectivity. cisco ipsec vpn, linux ipsec vpn

Singapore, null, Singapore | IT & Programming | Rating 0.0 (0 reviews)
Network Specialist - CCNP, JNCIS (ER, EX, FWV)

Certified CCNA, CCNP, JNCIA (EX, ER), JNCIS (ES, ER, FWV) More than 7 years of extensive IP Network, Data Communication, Network Security experience in large, demanding technical environments. Expertise includes - Cisco Router/Switches/Firewalls, Juniper Router/Switches/Firewalls/IDP/Secure Access/Compression, Sonicwall Firewalls, VoIP Asterisk/3CX/FreePBX, Systems ISA/AD/FTP/IIS/AV, Wireless Solutions, Streaming Solutions, SEO Techniques. View my complete profile @ http://pk.linkedin.com/in/ahsantasneem

Pakistan, Sind, Karachi | IT & Programming | Rating 0.0 (0 reviews)
Network Administration /VPN Tunnel setup

I have 4+ year experience in Network Administration & Security domain. i have exposure of network equipment configuration , Site-to-Site VPN tunnel build. I have worked with Different Cisco & Juniper products.

India, Maharashtra, Pune | IT & Programming | Rating 0.0 (0 reviews)
Cisco Juniper Aruba Mikrotik Cyberoam

15+ experience in this area. Work in large Enterprise and in big mobile operator as operate engineer and as network designer. Operating systems: CISCO IOS , JunOS Networking: LAN (VLAN, STP, RSTP, MSTP, LAG), TCP/IP, familiar with routing protocols OSPF,BGP,RIP,IS-IS, VRRP, WAN, NAT, MPLS (LDP, RSVP, L2VPN, L3VPN), IPSec VPNs Network hardware (Cisco/Juniper/Mikrotik routers, Cisco/Juniper/HP switches, Cisco PIX/ASA Firewall/Juniper SRX Firewalls, Wireless Cisco, Juniper, Aruba, Cyberoam UTM Appliances Specialties: Network Engineer, Security Engineer, Network Designer

Ukraine, Kyiv City, Kiev | IT & Programming | Rating 0.0 (0 reviews)
Cisco Network & Security Engineer (CCNA,CCNP)

In last 5 years i have been working on variety of network products and have gained wide experience in Cisco,Juniper routers, switches and firewalls. i have been involved in design, configuration and troubleshooting of Network products. Routers: Cisco 2600 Cisco 2800 Cisco 3800 Juniper J Series Switches: Cisco Catalyst 2900 Cisco Catalyst 3500 Cisco Catalyst 3600 Cisco Catalyst 4500 HP 3500 HP 2500 Firewalls: Cisco ASA 5500 Series Juniper SSG Series Pfsense Zyxel Zywall USG Series WatchGuard XTM series Cisco RV Series Cisco PIX Cisco IPS 4200 Series

Pakistan, Punjab, Lahore | IT & Programming | Rating 5.0 (6 reviews)
Senior Linux Systems Administrator

I am a senior Linux professional with a wealth of experience gained over 15 years working in Linux systems administration and TCP/IP networking. Established on Elance in 2008 with countless delighted clients, see my full Job History. I'm based in the UK and my first language is English. Here's a partial list of experience/positions (all can be proved on request): 2011 - present: Lead Linux Systems Architect (freelance) at a US M2M ISP serving over 200k sim cards, plus various other freelance work here on Elance 2006 - 2009: Chief Technical Officer of a broadband ISP in the UK. The entire infrastructure was built by myself using 100% Linux routers and servers. 2003 - 2009: I created, maintained and supported a specialist Linux router distribution which was in use across several hundred sites in the UK. 2001 - Present: Owner and CTO of a successful UK website portal running on LAMP. See "About Me" further below for specific skills.

United Kingdom, Cheshire, Macclesfield | IT & Programming | Rating 5.0 (4 reviews)
information security

I worked in the company's information security , provide vpn services , service cryptography ,

United States, CA, Odessa | IT & Programming | Rating 0.0 (0 reviews)
cisco vpn ips ipsec routing switching wireless

Ajay S. Parihar B. Tech, CCIE-Wireless (Written), SNAF, CCNA-Security, CCNA, Checkpoint-CCSA Expired: CCIE-Security (Written) Profile Summary 5 years of experience in Network Security & Wireless with experience in pre-sales, Consulting & Operations. Worked with SP’s across the globe selling Managed Services solution In-depth knowledge of Security Technologies with exposure on different market segments devices. Sound knowledge on Wireless Technologies with exposure on Controllers & Access Points Network infrastructure implementation Knowledge and skills to Configure, Integrate, Verify and Troubleshoot complex Cisco network infrastructure solutions. Proficient in delivering high level design, support, documentation, test plans, knowledge transfers, user trainings etc. Work as a pre-sales engineer, collect customer requirements, responding to rfp, drafting SOWs, creating BOMs Demonstrating tooling/automation capabilities to customers

India, karnataka, bangalore | IT & Programming | Rating 0.0 (0 reviews)
Expert- Juniper / Cisco / Fortinet / Checkpoint

Juniper Network Consultant. More than 6 years of experience in providing cost effective and easy managed network solutions on Juniper product solutions like Juniper SRX, SSG Firewalls, EX Series switches, SA (SSL-VPN) appliances, J series routers, M series routers, etc. I have implemented numbers of network and security projects for several startup companies and small business. Deployed multiple vendors network devices like- Juniper, Cisco, Fortinet, Checkpoint, bluecoat, etc. Expert in Firewall, Routing, Switching and VPN Technologies. Specialized in designing and implementing network architecture for Datacenter, Enterprises and Branch offices. Skills- Chassis Cluster, Virtual Chassis, High Availability, Load balancing, HSRP, VRRP, IPSec-VPN, SSL-VPN, OSPF, BGP, CoS, QoS, VLANs, STP, RSTP, MSTP, VTP, IPS/IDS, UTM. I have experience and good understanding in implementing virtualization solution with VMware, Citrix and Microsoft Hyper-V. Knowledge of Linux, Microsoft.

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
Server | Networking Administration Expert

I've more than 5+year working experience with Linux server administration and provide Remote Server Installation/configuration support. - Linux Server Administration. - Mail Services management (Exim, Sendmail, Qmail, Postfix). - Asterisk/Elastic and VOIP administration. - Server Migration (WHM,Plesk,Cpanel,Rackspace,Digital Ocean,Godaddy etc). - CMS (wordpress | joomla | Drupal | Magento) installation/configuration. - Database Administration (MySQL) - Firewall Installation/Configuration. - Web services configuration (Apache, Nginx and others). - VPN,VOIP,FTP,DNS,VLAN. - Visualization (OpenVZ | VirtualBox | Xen | VMWare |Hypervisor)

India, Himachal Pradesh, Mandi | IT & Programming | Rating 4.6 (3 reviews)
linux sys admin& Web developer

VPN Servers Installations Including Openvpn,pptp,l2tp,free radius, Server Migration, rackspce cloud, amazon cloud, loadbalancer, Server Monitoring Tools, WHMCS,Cpanel, webhosting,DNS Migration & Registration, Google Apps, firewall, Project Management Tools Redmine, Wordpress, Apache2, Name-based virtual hosting, Online Backup to amazon, Squid, Network Trouble shooting LAN and WAN. lamp administration windows servers, wowza server.

Pakistan, Capatel, Islamabad | IT & Programming | Rating 0.0 (0 reviews)
Hosting server Administration / Mailing linux &win

I have total 15 years experience in windows/linux servers administration, server security, Mailing solutions, Site to site Vpn servers configurations.

India, Maharashtra, Pune | IT & Programming | Rating 0.0 (0 reviews)
Network Security Services

I am a seasoned professional with 10 years experience in Security Engineering to include Cisco PIX/ASA/routers, VPN, SNORT, Sourcefire, nessus, and other security tools. Certifications include: CISSP, Certified Ethical Hacker (C|EH), GIAC Auditing and Assessing Wireless Networks (GAWN), and Sourcefire Certified Professional (SFCP). I will work hard to earn your business.

United States, VA, Centreville | IT & Programming | Rating 0.0 (0 reviews)
Export Mobile&Web Developer

I am expert in iOS/Android app development and Web site development. My Skill: - iOS/Android App development. - FFmpeg, VLC, OpenCV, IPcamera, Wowza, AWS, WebRTC - Linux Server Administrator, OpenVPN, OpenSSL, CardOS, L2/L3 Basic - Symfony, Laravel, CodeIgniter, PhoneGap, Apache Cordova - PHP, HTML5, CSS/CSS3, JavaScript, jQuery, ExtJs, AngularJS, Twitter Bootstrap, mysql, NodeJS - C/C++, Object-c, Java, php, C/C++

Singapore, null, Singapore | IT & Programming | Rating 0.0 (0 reviews)
Cloud Applications Secured

Cohesive Networks is a cloud-native security and network company. Over 1,000 customers use our VNS3 security and network routing product family to build cloud-powered products and services on top of any cloud IaaS infrastructure. With VNS3, enterprises can extend networks into public, private and hybrid clouds to provide connectivity, integration and security for their applications. To find out more, visit www.cohesive.net

United States, null, null | IT & Programming | Rating 0.0 (0 reviews)
Network Specialist (CCNA& CCNP-Route,Switch)

Network Infrastructure Specialist In Security, Routing, switching and Server Administration (MCSA, CCNA& CCNP) with more than 10 years experience in network and system administration. Hands on Experience Firewall - Juniper SSG , Cisco ASA Alcatel L3 Omini Switch 6850,9800 Cisco switch 2960, 3550, 3850 Routing -Cisco 1900, 2900, 3800 series Routing Protocols- OSPF, EIGRP, BGP Proxy Appliance - BlueCoat SG 600-20 SSL VPN -Juniper MAG 4610 SSL VPN Aruba/alcatel Wireless Controller. Internet Load Balancer A10 Redhat Bind 9 Microsoft - AD, DNS, DHCP Monitoring - PRTG VM Ware, Server Virtualization

Sri Lanka, western, Ragama | IT & Programming | Rating 4.0 (1 reviews)
ISP Engineer - Cisco-linux-Voip-VPN

Cisco ISP Engineer , with more than Four years experience in Internet service provider. CCNP Certified as well , with a great experience in dealing with complex ISP networks designing & planning for ADSL infrastructure. long experience with AAA for pppoe ,vpdn , and integrate radius servers with Cisco equipment. working with Asterisk since 2011 & have long experience experience in VoIP servers such as Elastix & freepbx and implement security solutions for VoIP With great experience in Linux squid cache servers and integrating it with Cisco and implement best solution that consume less hardware resources. i have an experience with Firewall & security including security on Routers , switches & ASA appliances . providing the best technologies for security & VPN including cisco VPN , openvpn , softether , ipsec , pptp , openswan . My vision is (( Fast work with best quality))

Palestine, null, Nabulus | IT & Programming | Rating 0.0 (0 reviews)
System administrator

age 32, 11+ experience in IT. Area of expertise: Linux, Windows: DNS, WEB, FTP, mail, proxy, network services and routing, Virtualization (XEN, VMWare, VirtualBox, kvm) sip/VoIP, MySQL, Firebird, PostgreeSQL, Firebird/InterBase, MS FoxPro (Visual/for DOS), QA, VPN Programming: php, Delphi, c++, bash scripting, python

Ukraine, IF, IF | IT & Programming | Rating 0.0 (0 reviews)
Expert in Metatrader, Linux, PHP, VPN, Freeradius

I have experience more than 5 years in Metatrader programming. Creating a lot of EA's and Custom Indicators. I also an expert in Linux server administration, PHP & MySql programming, VPN (PPTP, OpenVPN), Freeradius server management. Hire me and you'll see how I work fast and professional.

Indonesia, Daerah Istimewa Yogyakarta, Yogyakarta | IT & Programming | Rating 5.0 (5 reviews)
system administration

5+ years of experience as a Project Manager with backgrounds and expertise in: - Business Analysis - Requirements Gathering - Project Management - Business Planning - Negotiation - Multi-tasking

Ukraine, Kyiv City, Kiev | IT & Programming | Rating 0.0 (0 reviews)
Linux/BSD admin

7+ years experience with Linux and BSD operating systems. Server deployments on bare metal or in virtualized environments. Management of firewalls, mail, web, dns, vpn servers Troubleshooting hardware/software configuration issues

Thailand, Bangkok, Bangkok | IT & Programming | Rating 0.0 (0 reviews)
Expert Web, Mobile & Network Developer

I have 10 years rich experiences with development of web, mobile application, wide networking projects such as UTM, Multimedia Streaming, OpenWRT, VPN, Asterisk, Proxy systems. My specialists are as followings: - PHP, Asp.net C#, Java, MySQL/MSSQL/MongoDB - Angular JS, Knockout JS, Node JS, Phone JS - Phonegap and Native Mobile application development - Firewall (iptables, OpenDPI, L7-filter, NDIS) - Routing - VPN(OpenVPN, racoon, openswan) - Proxy(squid, eCAP, ICAP) - PKI(OpenSSL) - Wireless Router(OpenWRT, DD-WRT, AirOS SDK) - VoIP/SIP(Asterisk) - Streaming - Video/Audio Codec

China, HeiLongJiang, Daqing | IT & Programming | Rating 5.0 (1 reviews)
Network and Security Specialist

9+ years of experience in IT field. 6+ years - Cisco Network and Security Specialist. 3+ years - Check Point Security Administrator. 2+ years - Windows 2000/2003 System Administrator. Design, implementation, upgrade and maintenance enterprise networks and security infrastructure. Configuring and troubleshooting network and security equipment (routers, switches, firewalls, VPN devices etc.) Supporting customers, users, UNIX/Linux and Windows Operating Systems.

Canada, Manitoba, Winnipeg | IT & Programming | Rating 0.0 (0 reviews)
Linux Expert and VoIP Professional

I'm a Linux expert have along experience in VoIP systems like asterisk and FreePBX and VPN Services. I'm also have wide experience in vb.Net programming. I have been graduated from PTC with bachelor degree of Computer Systems Engineering, Now i'm Studying for master degree in Computer Engineering.

Palestine, Gaza Strip, Gaza | IT & Programming | Rating 0.0 (0 reviews)
Expert Network Security Firewalls ,Proxy, IPS, VPN

Network Security Exp 7.5 yrs, Network Security Planning, Implementation, Network Security Optimization, Design.. Experience on Network Firewalls and Security Appliances:, Cisco, Checkpoint, Paloalto, Fortigate , Juniper, Filters: Ironport, BlueCoat, Websense etc, Routing, VPNs, Network Administration, Network Security etc

India, Delhi, New Delhi | IT & Programming | Rating 0.0 (0 reviews)
I.T. Helpdesk

I am currently working as an I.T. Helpdesk at Sykes Asia, Inc., supporting North America and Canadian employees. I have been working as a Technical Support Representative for about years and as an I.T. Helpdesk for 1 year now. English is my second language as I grew up in Metro Manila wherein we do not have a dialect. We only speak Filipino (Tagalog) and English (used at school, major events, social media, news, textbooks, etc.).Thereby, I am very much capable of translating English to Filipino documents and vice versa. In the past, while I was studying, I was an English tutor at a language school for Koreans here in the Philippines. That experience was on and off as it was my part time job. If my experience will be summed up, that will be about less than years of experience.

Philippines, Metro Manila, Quezon City | IT & Programming | Rating 0.0 (0 reviews)
Cisco Juniper F5 VPN routing switching

Configuring and supporting: -Cisco routers, switches and PIX/ASA/FWSM firewalls, -Juniper M/MX series routers, -Arista switches. Extensive experience with F5 LTM load-balancers. Extensive experience in routing using BGP and OSPF. Experience with IPV6.

Russia, Moscow, Moscow | IT & Programming | Rating 0.0 (0 reviews)
Network administrator:Cisco, D-Link, Nortel, ZyXel

I work as a network administrator for 8 years. Configure network equipment Cisco (switches, routers, firewall, wi-fi controllers), D-Link, Nortel, Zyxel (dsl). I hame good skills in configuring: - Switching, Routing. - ACL, Route map, DHCP Snooping, Port Security, 802.1X, QoS, Syslog. - Cisco IOS DHCP, VLANs, STP, RSTP, LACP, UDLD. - IPSec, GRE tunneling, Cisco ASA High Availability. - HSRP, NAT, EtherChannel. - Static, dynamic routing: EIGRP, OSPF, BGPv4. - Wi-Fi controllers. - Cisco VPN (IPSec, SSL). - Cisco Tandberg.

Ukraine, Zaporizhsyka, Zaporizhzhya | IT & Programming | Rating 0.0 (0 reviews)
CCIE#29741, Solutions Architect at Akamai

I am a Cisco Certified Internetwork Expert in security domain. I was working with Cisco for 5 years as a Technical Lead in VPN team. This has given me a huge exposure to possibly all firewall and security related scenarios. I have a total of 6.5 Years of experience in networking domain. Currently i'm working with Akamai Technologies as Security Solution Architect.

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
Server / Network Expert

With almost 5+ years of rich & extensive experience in Systems & Network Administration. Professionally & technically qualified with a in Computers from Well-known Institute coupled with CCNA & MCSA. Well organized, detail oriented team member with excellent analytical, troubleshooting and problem solving skills. Self-motivated and capable of being highly productive with minimal supervision as well as in team environment. With a positive attitude, able to handle assignments under Tremendous pressure..

India, Gujarat, Ahmedabad | IT & Programming | Rating 0.0 (0 reviews)
Expert in Linux, Cloud, VPN and Wordpress

IT Professional with 10+ Years Experience in system integration, support & Management of Linux and Windows Servers including Networking and a Word Press Expert ( Backup and Migrations) RHCE, MCSE and CCNA Certified Installation, Configuration and Management of Linux Servers, Web servers. Installation, Configuration and Management of Windows Servers. Network Administration, Storage Management, Virtualization and Mail Server Administration. Knowledge and implementation of monitoring & Server security hardening. Possess Domain knowledge in Telecom, ecommerce, Finance, VoIP, Stock Exchanges, online ad and web technologies. Working exposure to networked storage (SAN, NAS) concepts. Working exposure of IAAS Cloud Computing Administration with Elastic Hosts/Hp Cloud/AWS Excellence in configuration and testing of Servers and Server/Networking Peripherals.

India, Andhra Pradesh, hyderabad | IT & Programming | Rating 0.0 (0 reviews)
Network Engineer - CCNP R&S, CCNA Security

Hi! My name is Jetmir, I work as a Network and Security Engineer in ISP . I am a CCNP R&S, CCNA Security certified and have strong skills in L2/L3 LAN/WAN Networking and Security configuration with Cisco Technologies, Juniper, Linksys, HP, security devices like ASA, PIX, Ironport, L2/L3 Switches, Routers, WLC, IDS, etc. - During my experience i have managed Network projects for small to large companies, by offering them consulting, design and implementation for a fault tolerant and high performance network. Also have worked with a team to implement those designs. - Linux administration and configuration for applications like Tacacs, Rancid, IPAM, BIND, Mail-server, Web-server, Web platforms: Cpanel, Plesk, ISPconfig, Webmini. -Windows Server Administration, MCP and MCTS Certified - Excellent abilities in Illustartor, photoshop, Indesign, Fireworks, Dreamweaver and CSS. I design beautifull Flyers, banners, billboards, business cards, magazines, lo gos, photo editing, etc.

Albania, Albania, Tirana | IT & Programming | Rating 0.0 (0 reviews)
Network engineer

Expertise Area: 1. Cisco routers and switches 2. VPN 3. Server Admin (Windows) 4. DMVPN (isakmp, ipsec, EIGRP, NHRP, mGRE) 5. Cisco AnyConnect (full tunnel) 6 GLBP (Gateway Load Balancing Protocol) 7. ip inspect, route map, port forwarding, DHCP, VLAN, NAT (PAT), ACL, AAA 8. Equipment Cisco Router 1741, 2821, 2911, 2921. Cisco Catalyst 2960, 3560 9. Zabbix, CommuniGate Pro, CentOS

Russia, Udmurtiya, Izhevsk | IT & Programming | Rating 0.0 (0 reviews)
CCIE Network Expert and Firewall Guru

Recognized worldwide CCIE with more than 6 years of experience including working for Cisco TAC, Providing webcasts worlwide for different technologiesm etc. Expert on different Security areas such as Cisco ASAs, VPNs, IOS Security, ISE, ACS and Wireless but also have a huge amount of skills in the Core section (Catalyst, 7K Nexus, IOS Routers, ASRs, etc). Just check my profile here: https://supportforums.cisco.com/people/jcarvaja As a network expert I have been working with Cisco, Juniper, CheckPoint, Palo-Alto, pfSense, SonicWall ,MikroTik, HP Procurve, among other networking vendors.

Costa Rica, Heredia, Heredia | IT & Programming | Rating 5.0 (3 reviews)
Senior Network Design Engineer

An enthusiastic results driven Cisco Certified Network Engineer with 8 years of experience in the IT field that consistently completes e-commerce projects to meet customer requirements - Proven proficiency with various hardware load balancers from Local Directors, ACE modules to F5 BIG IP appliances - Experience migrating Cisco Catalyst 6500 hardware to Nexus 7000 - Experience Building VPNs and Firewalls - Experience with Network Design and Architecture

United States, Georgia, Stone Mountain | IT & Programming | Rating 0.0 (0 reviews)
*nix system admin, networking security advisor

secure network at ISP level hundreds of server boxes with different roles and functions a professional qualified as a guru with Mac/iOS/android/meego :D a tweeter and a googler.

China, BEIJING, Beijing | IT & Programming | Rating 0.0 (0 reviews)
Routing,Switching,Firewall,VPN,Linux,VoIP engineer

Network/Security/VoIP consultant located in Srinagar, Kashmir. CCNA certified and hands-on expertise on opensource software like Linux firewalls, DC,DHCP,DNS, Asterisk/Freepbx,Elastix,Trixbox, CDR-stats, Bigbluebutton etc.

India, Jammu And Kashmir, Srinagar | IT & Programming | Rating 0.0 (0 reviews)
Brains of real Techies

Major area of focus * Network Implementation * Network Security * Network Architecture Design * Firewall Implementation and Maintenance * IT Admin Support ****Certified From Cisco,Juniper and Checkpoint****

India, KArnatak, Dharwad | IT & Programming | Rating 0.0 (0 reviews)
Security Consultant (F5 LTM/ ASM/ GTM /Infoblox)

A result oriented professional with nearly 5 years of experience in Pre-sales and support. An individual having comprehensive and conceptual knowledge in: F5 LTM / ASM / GTM (BigIP 1600, 2000, 3600, 3900, 4000, 6900, 8900, Virtual Appliance) PaloAlto Next Gen. Firewall / Panorama (PA 200, 500, 2050, 5050, Virtual PA and Panorama) InfoBlox (Trinzic 810, Virtual appliance) Cyberoam UTMs (All appliances) Router Services (DHCP, DDNS, Firewall). A proactive learner with a flair for adopting emerging trends and addressing industry requirements to achieve organizational objectives & profitability norms. A Professional Trainer with experience conducting product training overseas and online.

India, Gujarat, Ahmedabad | IT & Programming | Rating 0.0 (0 reviews)
Network Administrators | Cowboys

We, The Pixel Cowboys, are incredibly passionate about designing network solutions already having succeeded in building converged voice and data networks for enterprise level companies. This includes a courier company with twenty-four branches around South Africa that hit a 500 hour no-downtime achievement at all sites. We then tackled integrating into an existing enterprise telephony system whilst maintaining the legacy system to ensure no operational down-time. With a passion for technology specialising in network administration amongst other things, there is no problem that we can't handle. Having a good understanding of client needs and a need for strong robust solutions we custom design to customer specifications, provide advice and empower our clients by providing the necessary tools to allow them to work seamlessly. We are accustomed to working with strict SLA's and deadlines and if it's within our scope of expertise and we feel we can give you a quality solution then we'

South Africa, Western Cape, Cape Town | IT & Programming | Rating 0.0 (0 reviews)
Cisco Juniper Network Expert CCIE,CCSP,CCNP,JNCNS

Network Engineer (Cisco, Juniper, Foundry: CCIE, CCNP, CCDP, CCSP, CCIP, JNCIS, FNCNE/FNCNP; CCIE RS) Network Security Engineer (CCSP, Cisco Security/Firewall/VPN Specialist; CCSE+, CISSP) Wireless Network Engineer (CWNA, CWSP, CWAP/CWNE) System Administrator (Windows, Unix) SKILL SUMMARY Expert in network design, implementation, and troubleshooting in Cisco and multi-vendor environments. Expert in all aspects of IP routing, switching, security and wireless technologies.

United States, CA, San Francisco | IT & Programming | Rating 0.0 (0 reviews)
Network Engineer | Linux | Windows | VPN

I am a Senior Network Engineer/Consultant with 3 + years of experience in ISP with a great experience in dealing with various types of ISP network. I'm looking for miscellaneous work in Network design, Configuration, Implementation, and/or Troubleshooting that allows for off-hours work up to 21 hours/week. With great experience in Configure and maintenance router (Cisco, Juniper , Brocade & Mikrotik) and Switch (Cisco, Juniper, Brocade, Dell, Avaya & Mikrotik). I have also experience in Linux server and windows server. I can and will deliver great results with short time and client satisfy.

Bangladesh, Dhaka, Dhaka | IT & Programming | Rating 0.0 (0 reviews)
Server & Network Security Administrator

I am a computer network security engineer with 3 years experience and a CCNP in Routing and Switching working full time for a computer 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. I am also looking for miscellaneous work using shell/perl scripting for back-end algorithms and database work.

India, Delhi NCR, Gurgaon | IT & Programming | Rating 0.0 (0 reviews)