Freelancers

Freelancers by Skills

VPN Developers

801-900 of 3093 Professionals
Freelancers
linux, networking, vpn

Network proffesional

Russia, Komi, Ukhta | IT & Programming | Rating 0.0 (0 reviews)
Network and Linux System Administrator

Red Hat Certified Technician. Linux, Apache, mysql,sendmail, named. Support for Layer 2 and 3 Network Devices. VPN servers.

Russia, null, Moscow | IT & Programming | Rating 5.0 (1 reviews)
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My personal success in industry has stemmed from Public relations and I take pride in ensuring superior customer satisfaction. I am an assertive self-starter and organized team leader with a high energy level who identifies concerns and discrepancies to establish effective results and develop creative cost effective solutions strategies. 9+ years of IT experience including 7+ years of broad-based management in Systems Design and Development, Implementation and Support. Strategically and cost effectively utilize technology in alignment with corporate goals. Technology and business visionary with executive and hands-on experience in automating multi-billion rupees enterprises. Consistently improve delivery times and service levels while reducing costs. Excel at strategic planning, building high-performance teams, project management, and implementing best practice methodologies.

United Arab Emirates, Dubai, Dubai | IT & Programming | Rating 0.0 (0 reviews)
Expert PHP coder

I am a web developer.I like to work in PHP based API and advanced PHP works. I'm expert in CSS and HTML5. I design professional websites. Also work in SEO section of web development. I can develop and manage any website. I can setup any VPS and VPN networking. Also i've experience of working in Linux administration.

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

12 years of cross-platform experience in systems administration, including analyzing, designing, installing, maintaining, and repairing hardware, software, peripherals, and networks. Superior troubleshooting and technical support abilities with migrations, network connectivity, and security and database applications. Develop exceptional relationships with co-workers, management and end users. Professionally Certified by Microsoft, Cisco & Juniper in LAN & WAN networking technologies.

Kuwait, kuwait, kuwait | IT & Programming | Rating 0.0 (0 reviews)
Senior Network Engineer

Over 8 years professional experience in networking positions along with industry leading certifications. Expert in designing a wide range of IP/MPLS networks and technologies around a defined set of requirements. My skills: •Design, implementation and maintenance of scale networks •In-depth knowledge of IP protocols OSPF, EIGRP, BGP, ISIS •Advanced Routing and Switching Field Engineer •In-depth knowledge of MPLS and its signaling protocols •Good knowledge of QoS •Hands-on experience with IP/MPLS based services •In-depth knowledge of NMS system and Performance System Management •Good knowledge of RF planning and microwave transmission part •Working experience on IP/MPLS buisness based services (L3VPN, L2 VPN, VPLS) •Working experience on Security (GRE, IP SEC, MPLS VPN, DMVPN ) •Working experience on Security ( Cisco ASA, Checkpoint, PFSense ) •Working knowledge of common network admin and intrusion detection tools such as Snort, RTG, Nagios, Cacti, Nessus,

Norway, null, Flekkefjord | IT & Programming | Rating 0.0 (0 reviews)
Senior Linux Engineer/Architect

Senior UNIX System/Network Administrator/Technologist and Consultant with over 20 years experience in UNIX/Linux administration/engineering. Very strong in design, development, and implementation of client/server application suites on physical or virtual platforms in an enterprise or data center setting. Has extensive experience with: • Open Source Linux distributions (LAMP): (Redhat, Ubuntu, CentOS, Fedora) • Proprietary OS UNIX: Solaris, HP-UX, DEC UNIX, AIX, Apple OSX • Proprietary OS non-UNIX: Microsoft Windows workstation and server • Cloud: OpenStack Folsom and Grizzly releases • Virtualization: VMWare ESX, Redhat Xen/KVM, Parallels, VirtualBox • Database: MySQL, Postgres • Web server technologies • Storage: SAN Storage (various) • Hardware exposure: HP, Dell, IBM, Sun, generic white box x86 64 bit servers in a data center environment, EMC and 3PAR SAN, HP and Cisco network infrastructure, BigIP F5 load balancers, firewall appliances, KVM console devices

United States, CA, Bonita | IT & Programming | Rating 0.0 (0 reviews)
network specialist,ccna,ccnp,mpls,vpn,tcp/ip,gprs

have vast experience in IT/TELECOM

India, delhi, delhi | IT & Programming | Rating 0.0 (0 reviews)
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My qualifications represent a background of increasingly important assignments within organizations. These qualifications have given me the opportunity to make many profitable contributions in a number of functional areas. Here is my few Certifications to be considered. CCIE in Security, CCNA, BSCI, F5 BIG IP LTM, MCSA and ITIL and 5+ Years full time experience in IT industries. As the enclosed resume simply summarizes my capabilities and career history, there is considerably more to relate. I would appreciate the opportunity to meet with you to specifically discuss what I could do for your organization. Please feel free to contact me if you have any question or concern on my phone number. Thank you for your consideration, I am looking forward to your reply.

India, Ms, Mumbai | IT & Programming | Rating 0.0 (0 reviews)
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Having around 12 years Experience in IT Hardware and Networking , which thought me OS issues, and Routers Issues and Server Issues well.

United Arab Emirates, null, null | IT & Programming | Rating 0.0 (0 reviews)
www.reverstream.com - Network Design and Solutions

Overview We are a team of engineers teamed up to setup a network design / consulting freelancing firm, with a decade of experience in IT network design, implementation and customer support. Experience: We have more than a decade of experience working in Tier1/Tier3 Service Providers/Top Vendors like Cisco & Juniper We have certified experts in Juniper and Cisco as well. Our engineers have an indepth experience in deploying Datacenter networks running on Juniper/Cisco core & edges. In addition to this we have experience in deploying network for large enterprises. Strengths ++ 10+ Years of Core Service Provider Operations/Engineering/Support ++ Strong hold on designing/implementing MPLS and MPLS enabled services. Traffic Engineering/Multicast ++ Experts in Juniper & Cisco - JNCIE & CCIE ++ Indepth hands-on - Advanced TAC Level Experience in Cisco & Juniper routers. ++ Juniper Devices - All M/T/MX/SRX/EX Series Devices ++ Cisco devices - ISRs/ISR-G2s/7200/7600/ASR1K/GSR

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
Linux, Windows, vSphere system administrator

Worked as system administrator for 8 years with task like server administration, network support, office services, virtual infrastructure, shared hosting, database administration, mail systems. Most skilled in Linux, mail servers, and network monitoring systems.

Russia, Novosibirsk, Novosibirsk | IT & Programming | Rating 4.9 (5 reviews)
internet researcher / analyst / product manager

Russian speaking background in IT as a System Administrator, Product Manager, Business Development Manager, Business Analyst, organizer, articles writer, camera operator with experience in scoring (dubbing ) video. English background as a representative of the company, translator. Ex member of startups which didn't take off.

Russia, Moscow, Moscow | IT & Programming | Rating 0.0 (0 reviews)
network anything!

I'm capable of configuring any cisco device and have 3 years of working with cisco appliances ranging from cisco routers, Adaptive security appliance 5505, craeting vpns, ipsec, crypto maps, and configuring cisco multilayer switches, dell poweredge, etc.

Canada, Ontario, Toronto | IT & Programming | Rating 0.0 (0 reviews)
Network, Security and system engineer

I am a network and Data center engineer with more then 5 years of experience. I hold multiple Cisco, Juniper, Microsoft and F5 certificates

Netherlands, Provincie Zuid-Holland, Den Haag | IT & Programming | Rating 0.0 (0 reviews)
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Me dedico a la reparación de computadoras. Mi objetivo es emplearme en la administración de sistemas.

Argentina, Buenos Aires, Mar del Plata | IT & Programming | Rating 0.0 (0 reviews)
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Electronics and Software engineer. 5 years exp. developing hardware and software products for automotive and industrial applications. Keen interest in embedded systems, ARM computing, internet of things, networking, GUI design and Linux.

Australia, Victoria, Melbourne | IT & Programming | Rating 0.0 (0 reviews)
Accomplished videographer and photographer

I have extensive experience with photographing subjects in their natural settings, portraits that convey emotion and meaning, stories, stills, landscapes, architecture, travel, business, cultural activities, sports, events, and more. Visit whatbeautifullight.com for more details and links to my work.

United States, WA, Seattle | IT & Programming | Rating 0.0 (0 reviews)
AWS Solutions Architecture / Support , Linux admin

Experienced AWS Cloud Support Engineer and Linux admin

South Africa, Western Cape, Cape Town | IT & Programming | Rating 0.0 (0 reviews)
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Triple JNCIE certified telecommunications professional with expert level experience in Routing, Switching, Security , Wireless with over 11 years of experience in Design, configuration , troubleshooting and Training on juniper Products . Highly motivated , enthusiastic team player , Quick Learner and seemlessly adaptive to new technologies and new enviroments . Exellent in Root Cause Analysis and problem solving with strong backup measures. Reasonable Knowledge in Junos Automation and Perl scripting. expertise 11+ years of experience with networking technologies including routing, switching, security, network Management, auditing, risk management, troubleshooting, root cause analysis. JNCIE in service provider , Security , Enterprise routing and switching Certified instructor for Juniper product spectrum, Dell switching products Designed, implemented and supported Service provider networks, MPBN networks, Large enterprises, SMEs. Expert in Routing, MPLS, VPNs, CoS, Subscriber-managem

India, Andhra Pradesh, Hyderabad | IT & Programming | Rating 0.0 (0 reviews)
Expert Network Security Engineer

Experience in system and network administration and engineering, hardware evaluation, systems and network security, incident analysis and recovery.

Qatar, Doha, Doha | IT & Programming | Rating 0.0 (0 reviews)
SQL DBA Expert Production Exp MCTS-2012 Certified

I have over 9 years of Sr. Level DBA expertise working with SQL Server, . I am also MCTP SQL Server DBA certified and Oracle DBA certified as well. I am very flexible with my rates so whatever you budget maybe I am more than will to work with your budget. Please feel free to contact me if you have any questions. I have skype if you wish to talk.

India, Maharastra, Pune | IT & Programming | Rating 0.0 (0 reviews)
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i am into systems and network with an experience of 4+ years. I am good at IT infrastructure configurations and troubleshooting

India, karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
Multitasking Freelancer

Hi,this is Shikhar Saxena.I am from India.One should hire me because i am meticulous,punctual.My professional background reflects a wide range of experience in customer service; including office support, organizational skills and excellent verbal and written communication skills. I am highly proficient in Word, Excel, Outlook, PowerPoint, with intermediate skill level with Access and I am able to learn new software as needed.

India, Maharashtra, Mumbai | IT & Programming | Rating 0.0 (0 reviews)
Security, Compliance & Privacy Professional

Trusted security and overall technology professional. Vulnerability management, penetration testing, audit assistance, policy creation assistance, technology recommendations, system/network/security architecture. *Former cyber security program manager for the U.S. Department of Energy (DOE) responsible for security of the western third of the nation’s power grid. *Lead security architect for the design of the nation's next generation 911 infrastructure. *Built and designed classified networks for the US Space Command. *Consulting and leadership of multiple security and compliance engagements across 16 countries. *US Navy Cryptologist.

United States, SD, Hill City | IT & Programming | Rating 0.0 (0 reviews)
Network Secuirty Specialist

I am a computer network consultant/engineer with 4 years experience and a CCIE in Security working full time as Network Administrator and Information Security officer at a Data Center. If you hire me you will hire a whole team working on Network , Linux Servers, Windows Server. I am good with Cisco, Juniper, Fortinet, Checkpoint devices.

India, Rajasthan, Sujangarh | IT & Programming | Rating 0.0 (0 reviews)
Free open source activist

Server installation, Performance tuning, Load balancing, Troubleshooting, Data backup, Monitoring, Security.

India, delhi, new delhi | IT & Programming | Rating 0.0 (0 reviews)
System & Network Administration, 6 yrs exp, M.Sc

Hi! I've over 6 years of corporate experience in System & Network Administration. I will provide you the quality work with complete work satisfaction and so, in the future, you will re-hire me for different projects, if any. Once you have offered me the project, rest assured you won't regret choosing me as I've worked in Wipro & HCL which are one of the TOP-5 IT companies of India and they have branches all over the world. Have also worked with Verizon Communications and in this job, I was resolving technical related issues of US customers. I look forward to hearing from you. Warm Regards Waseem

India, NCT, New Delhi | IT & Programming | Rating 0.0 (0 reviews)
Expert Cisco Engineer, over 10yrs of experience

I have extensive experience with a wide range of Cisco and Linux platforms. I have a rich background of work experience. I am also a previous employee of Cisco, and I have contracted for companies such as Comcast, Time Warner, and Windstream Communications. I have an extensive background in service provider switching and routing, Cisco Call Manager (Unfiied Communications), and Cisco DWDM/SONET systems. Whether it's configuring redundant ISPs utilizing BGP, configuring IPSEC tunnels, or simply replacing a faulty switch, no job is too small or large. I have a strong passion for networking, and I truly enjoy working in the field.

United States, FL, Cape Coral | IT & Programming | Rating 0.0 (0 reviews)
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Linux Systems administrator with a background in technical teaching with 17 years of experience writing shell, perl, and php scripts. I am a current Red Hat Certified Architect. I have a B.A. in English with an emphasis in creative and technical writing.

United States, NY, New York | IT & Programming | Rating 0.0 (0 reviews)
Change the impossible in possible.

Currently, I work at consultant and academic information technology specialist with a focus on computer networks and connectivity. The information innovation and communication technology are challenging and fascinating; you can reduce distances and access to information and people in a fast, easy and interaction processes, negotiations and wishes making the market more dynamic. It is gratifying to provide access and communication solutions for individuals and organizations to be present at any time in different geographical areas. My focus is continue working in the area of technology, always aiming to meet current and future market and customer expectations about developing new solutions that can help speed communication and information exchange.

Brazil, PE, Recife | IT & Programming | Rating 0.0 (0 reviews)
Incident Manager

I offer Incident Management skills that interact with clients and resolving teams and make sure all issues are resolved at a timely manner and escalate things to the right group to make sure the issues are address. If i get the job i make sure i deliver what is expected of me.

Philippines, Metro Manila, QUEZON CITY | IT & Programming | Rating 0.0 (0 reviews)
Cisco Expert

Anything Cisco related. I can also program anything in Perl if needed.

United States, NH, Londonderry | IT & Programming | Rating 0.0 (0 reviews)
Senior Network and Systems Engineer

I am seasoned Network and Systems Engineer with more than 10 years of hands-on experience. My areas of expertise include architecture design, configuration and life-cycle support of WAN networks and systems. I have designed and implemented number of high-availability networks for financial institutions, deployed between multiple data-centers and connecting over 30,000 nodes.

United States, CT, Orange | IT & Programming | Rating 0.0 (0 reviews)
Experienced IT Professional, Soup to Nuts IT Help

I am a senior-level IT professional with 20 years of experience and an MS in Computer Science. I have extensive network, systems, and administrative management experience, as well as experience managing staff and budgeting. I am committed to responsible IT, emphasizing best practice strategies in regard to systems and infrastructure management, support, security/disaster recovery, documentation, training, and budgeting. A creative thinker able to set the overall direction for IT, manage an environment, and coordinate daily administration and support efforts. A proponent for the effective use of IT; a voice for simple, useable IT solutions. I believe firmly that IT, properly implemented, should always return significantly more value than has been invested.

United States, MA, Boston | IT & Programming | Rating 0.0 (0 reviews)
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I am seeking new writing opportunities in my area of expertise. I have worked from my home office since August of 2011. I have managed many different projects about networks, data entry and logo design. My objective is to achieve a position that will lead to project management. i am a very hard worker and my EXPERIENCE and interested software are " MS OFFICE, ADOBE PHOTOSHOP. I will prove that I do deserve to hold that title. Thank you for your consideration... Works for Computer Networks, CCNA(Routing & Switching) Monitoring network of Cisco switches, routers

Pakistan, Azad Kashmir, Bhimber | IT & Programming | Rating 0.0 (0 reviews)
ORGANIC SEO | SYSTEM ADMINISTRATION | WEBSITES

bbinfosol is a small group of creative and methodical professionals who strive to earn client satisfaction by servicing the project needs in time, and ensuring overall quality of deliverable. Based out of the beautiful city of New Delhi, India, we have proven expertise in managing small and massive projects. Our skills encompass CSS, XHTML based Website Designing, Wordpress based CMS and Blogs, Web Security Consultancy, Web Maintenance, Web Hosting, Enterprise DNS Hosting, and Google Marketplace Solutions and Search Engine Optimization for your website. One of our primary aims is to ensure continuous communication with our clients. So, you will always get status updates regularly. We target our success based on your happiness, and therefore, gauge our progress in terms of your comfort and trust. If you have any issues or concerns, we are just an email away, on a 24x7 basis. We look forward to working with you on your valuable project.

India, Delhi, Delhi | IT & Programming | Rating 5.0 (1 reviews)
Information Security Consultant with 13+ Years Exp

After 13+ years work experience in Windows Servers, Endpoint Security, DLP, Network Security I have found Technologica Solutions, it is a focused on implementing and designing network security and information security systems such as Endpoint security, DLP, Network UTM firewall, and we also provide offshore NOC to our customer here in India

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
System Administrator

I have completed my MCSE certification and practice my knowledge on different companies and has experience to handle the 200 users on LAN and WAN.

United Arab Emirates, Dubai, DXB | IT & Programming | Rating 0.0 (0 reviews)
Sys Admin

More than 4 years of professional IT experience and a proven background of problem solving. Highly self-motivated and hard working. Strong determination to succeed combined with the ability to work on my own initiative or as a part of a team. Enthusiasm and dedication are carried into every job, and applied to each task, along with an eagerness and willingness to learn new skills.

United States, null, null | IT & Programming | Rating 0.0 (0 reviews)
Self Starter, Highly Motivated, Detail Oriented

I am a highly motivated self starter individual that adheres to stringent deadlines. I am extremely detailed oriented and have a "think out of the box" outlook in business. My previous career experiences are yet not limited to 10 years of Executive Assistant support to C+ level professionals in a fast paced environment.

United States, NY, New York City | IT & Programming | Rating 0.0 (0 reviews)
7+ year old System Administrator

7+ year old System Administrator

Ukraine, Kyyiv, Kyiv | IT & Programming | Rating 0.0 (0 reviews)
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Highly motivated I.T professional with over 10 years of experience in telecom, tech support, and network/systems administration. Experience includes support of multi-site networks in a fast paced, service provider environment. Demonstrates strong technical skills: Network Fundamentals, Deployment, Configuration, Administration, and fully verse in a variety of operating systems.

United States, null, null | IT & Programming | Rating 0.0 (0 reviews)
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Cisco Certified Network Professional (CCNP) • 642-813: Implementing Cisco IP Switched Networks • 642-902: Implementing Cisco IP Routing • 642-832: Troubleshooting and Maintaining Cisco IP Network • 640-802: Cisco Certified Network Associate • Worked on troubleshooting of complex LAN/WAN infrastructure • Upgrading and backups of Cisco router configuration files Implementing and maintaining backup schedules • Routing Protocols - RIP, IGRP, EIGRP, OSPF, IS-IS, BGP,HSRP, VRRP & GLBP Infrastructure services - DHCP, DNS, SMTP, FTP, TFTP • WAN technologies - Frame Relay, ISDN, ATM, MPLS, leased lines & exposure to PPP, DS1, DS3, OC3, T1 /T3 • Involved in SNMP Network management. • Performing security audits of perimeter routers, identifying missing ACL’s Troubleshooting of complex LAN/WAN infrastructure including routing protocols EIGRP, OSPF & BGP • Dealt with monitoring tools like network packet capture tools like Wire-shark,

Pakistan, Punjab, Lahore | IT & Programming | Rating 0.0 (0 reviews)
CCNA Certified Network Administrator

I'm a driven, motivated individual with a passion for technology. A skilled jack-of-all-trades with a focus on networking. I get your data from point A to point B in the fastest, most secure way possible.

United States, FL, Largo | IT & Programming | Rating 0.0 (0 reviews)
Pursuing Technology Perfection

DefCharge Network Systems a technical management and consulting firm, is a Minority Owned Small Business headquartered in the Washington, DC metropolitan area. As an independent IT solutions provider, we design, build and support enterprise network architectures using only the best available technologies for the Federal, State and Local government.

United States, null, null | IT & Programming | Rating 0.0 (0 reviews)
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Using proven skills, training, knowledge, and work experience to manage, maintain and create an infrastructure for an efficient enterprise. Applies commercial and government best practices to ensure system up time.

United States, NV, Las Vegas | IT & Programming | Rating 0.0 (0 reviews)
CCIE (R&S | SP), Expert on MPLS/BGP/Switching/Rout

Designing of multi-layer future state network architecture Assisting Sales team in RFPs for complex technical solutions Designing of HLDs and LLDs for 3-tier network using multi-vendor network components Effort estimation, Resource loading, Bill of material, Capacity planning, ROI case studies Routing/Switching/MPLS/BGP/OSPF (Subject matter expert): Planning, Design and Implementation of advanced Network Enterprise & SP solutions BGP, EIGRP, Static Routing, MLPPP, ACLs, NAT Migration from L3 Routing environment to MPLS and troubleshooting Classification and marking (QoS) using policy-map and Class-map. End to End routing, load sharing/balancing 802.1q, trunk, native vlan, inter-vlan routing, logical interfaces, HSRP, Ether Channel, VTP, ACLs Cisco Wireless Controllers 5500, 2500, 8500: Guest access using Anchor controller and Cisco NAC Guest Server Functional knowledge of Cisco Identity Services Engine for BYOD

Qatar, null, Doha | IT & Programming | Rating 0.0 (0 reviews)
Administration Linux, Windows admin, Web hosting.

Experience in administration Linux, Windows servers. Experience in Nagios. Experience in administration VPS, VDS. Experience in administration MySql DB. Experience in administration local network. Knowledge of the basics of programming (C, C + +, Java)

Ukraine, Kyiv Oblast, Ukrainka | IT & Programming | Rating 0.0 (0 reviews)
Ajit_CCIE_Security_2_Year_Exp_Network_Security_Eng

Having 2 Year Of Work Exp As a Network Security Engineer.Best Troubleshooting Skills.

India, Delhi, New Delhi | IT & Programming | Rating 0.0 (0 reviews)
MCT, MS SERVER 2003,2008,2012,MS EXCHANGE 2010

Working as a trainer since 2000 and Corporate Trainer from 2005, imparted training to some of the biggest organizations in India and UK. International Training experience of 15 months in London ,UK as a Full time employee of a college affiliated to Middlesex University for B.SC. in IT and corporate batches as well. Trained More Than 7000 Students on MCSE, CCNA, MCITP, Exchange Server, SCCM 2012, Citrix Xen App,VM Ware, Firewall, for Corporate and Retail from all over the world with different nationalities and cultural backgrounds

United Arab Emirates, null, Abu Dhabi | IT & Programming | Rating 0.0 (0 reviews)
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Looking forward for the opportunity to develop my skills and gain more knowledge.

Denmark, mid, Aarhus | IT & Programming | Rating 0.0 (0 reviews)
Professional Systems and Network Administrator

10+ years of experience in the field. Managed datacenters of up to 5 thousand devices, servers, routers, switches, netlinks.

Germany, -, - | IT & Programming | Rating 0.0 (0 reviews)
Experienced IT professional

I am a very hard working IT professional relatively new to the field and looking for additional work experience and side projects.

United States, IL, Chicago | IT & Programming | Rating 0.0 (0 reviews)
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I am graduate in computer science and have CCNA certification as well. Working scince 4 years in IT branch specialy in Networking. Have designed and configured core and access switches at city level. Layer 2 and 3 issues , trouble shooting . Routing protocols, MPLS, BGP, OSPF, different Vlans, VPNs and etc etc are main topics on which I have worked intensively in my career.

Germany, NRW, Bielefeld | IT & Programming | Rating 0.0 (0 reviews)
Microsoft Certified IT Professonal

CAREER OBJECTIVE To be a dedicated, trustworthy personality to the firm, and to work with patience so as to secure any challenging role in the working environment related to IT Hardware & Networking, Software, Installation, Implementation & Troubleshooting as well as Network Management and Administration. I like to work as an integral part of the organization, in an environment where my contribution and commitment is valued, undertaking any responsibility that would contribute to the growth of the firm

United Arab Emirates, Bur Dubai, Khaled Bin Al waleed Road | IT & Programming | Rating 0.0 (0 reviews)
CCNA, CCNP

Technical skills: Implementing routing protocols RIP, EIGRP, OSPF, BGPv4, redistributing over them. Excellent skills in planning IP addressing for large enterprise networks, Cisco IOS DHCP configuration. Good knowledge and configuration skills of IPv6 and IPv6 routing protocols ? RIPng, OSPFv3, EIGRP. Configuring PPTP, PPPoE, IPSec, GRE tunneling. Configuring L2 features VLAN, STP, RSTP, PVRST, MSTP, LACP, DTP, UDLD Configuring high availability options ? HSRP, EtherChannel Configuring security features on the switches 802.1x, port security, arp inspection, dhcp spoofing protection, private VLANs Configuration of NTP, QoS, ACL, Syslog, work with RADIS, TACACS+. Implementation Windows server: TACACS+,NTP, Syslog, DNS, DHCP, FTP, TFTP. Implementation Linux server: L2TPPPTP+RADIUS+SQL, OpenVPN+RADIUS+SQL, DNS, DHCP, FTP, TFTP.

Ukraine, null, null | IT & Programming | Rating 0.0 (0 reviews)
Windows and VMware Systems Administrator

A systems administrator with a wide skills set ranging from Windows Server 2003 to 2012 R2, Exchange 2007 to 2013 and VMware 5.1. I've led projects related to full cycles of deployment, migration and maintenance for Wintel and virtualization infrastructure.

Australia, New South Wales, Sydney | IT & Programming | Rating 0.0 (0 reviews)
Voip/Network/System/Telecom Engineer

To be engaged in a position on which I would be able to use my Telecom, Knowledge and strong System administration skills and render my standard quality of service.

Philippines, null, null | IT & Programming | Rating 0.0 (0 reviews)
Minecraft Modder/Developer

I can help with Any minecraft related problem

Canada, Quebec, Baie D'urfe | IT & Programming | Rating 0.0 (0 reviews)
Experts in network based security.

Cyber Warfare Security LLC is an information technology company that provides cybersecurity services and advanced network solutions to help organizations of all sizes protect their sensitive data, reduce security costs and comply with regulations.

United States, CA, San Jose | IT & Programming | Rating 0.0 (0 reviews)
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Mind open technology is an upcoming company blessed with experience cisco engineers of different quality ranging from data,voice,video and security professionals. located at Ahmadu bello University.Nigeria

Nigeria, Kaduna, Zaria | IT & Programming | Rating 0.0 (0 reviews)
Expert Network Administrator,CCNA,Linux,Joomla,VPN

Systems/Network Administrator,Cisco,CCNA,Linux,Web Design,Joomla

Macedonia, Macedonia, Skopje | IT & Programming | Rating 0.0 (0 reviews)
expert network system security and telecoms

An enthusiastic network telecom engineer with the necessary drive and determination needed to resolve complex networking issues. Possessing effective organizational skills and excellent working knowledge of networking technologies and having a commitment to keep up to date with the latest developments.

Morocco, Grand Casablanca, Casablanca | IT & Programming | Rating 0.0 (0 reviews)
Make things work, securely.

We are an Information Technology Company providing professional IT services in Android, IPhone, PHP, J2EE, c, c+ technology We are engaged in providing Design and Architectural consultancy in ASP.Net, Java/J2EE, Flex, mobile applications and PHP. We have pool of skilled resources that can cater to full range of application/product outsourcing i.e. end to end development including Design, Development, Project Management, tracking and quality support. IScube, a web development, technical and Information Security consultancy have multi-skilled software services network and have presence in USA, Europe, Asia and Australia.

India, MAHARASHTRA, PUNE | IT & Programming | Rating 0.0 (0 reviews)
Simple, Smart, Solutions.

I have worked over 15 years in IT and have managed systems from macs, to linux, to windows. I have an eye for defining processes which makes solutions I have a hand in designing or creating just work. I love to think outside the box but live by the motto of making technology work for you rather than you working for your technology. Let me get involved in your project and lets make a dream become a realization.

United States, FL, Bradenton | IT & Programming | Rating 0.0 (0 reviews)
Networking and storage...

An enthusiastic system engineer with much needed drive and determination to resolve complex and challenging networking and storage issues. Possessing excellent working knowledge of networking technologies and having a commitment to keep up to date with the latest developments. Experienced in providing motivation, guidance and a up to date networking consultancy service to both colleagues and clients. Considerable experience working with Cisco, Fortinet and Citrix technologies.

Serbia, Serbia, Belgrade | IT & Programming | Rating 4.7 (1 reviews)
Experienced Professional Desktop Support executive

Technical specialist with exemplary customer service attributes. Project management in the deployment of desktop services and support. Recommendation andf purchasing of equipment and software. Vendor contract negotiations on the department level. Positive work ethic The ability to convey technical information to all levels of personnel.

United States, NY, Middletown | IT & Programming | Rating 0.0 (0 reviews)
'Asterisk','VOIP','Linux','Zimbra'

Self-motivated professional IT specialist with reach experience in Designing, Developing, Implementing and Supporting IT environment of companies and call-centers. Strict following of Project plan. Stubbornness and creativity in problem-solving Last 2 years I have implemented: Asterisk PBX based call-centers in New-York, Sidney and several Russia cities. Zimbra based enterprise collaborative office environment. Virtual(ESX, KVM, OpenVZ, Hyper-V) based Server environment. 14 years as Systems administrator 8 years of VOIP stack administrator 6 years as Virtualization administrator 5 years as Project Manager

Thailand, Phuket, Phuket | IT & Programming | Rating 0.0 (0 reviews)
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The past 6 years I have been specializing in COMPUTERS, UPS, NETWORK & SERVER maintenance, which includes DNS management, DHCP, print servers administration, Microsoft's Exchange Server administration, Group policies, Active Directory management and backups. To broaden my professional knowledge, I have taken the following courses: - CompTIA A+ & N+ - CompTIA Server + certificate - HP Stations certificate - IBM Server certificate - MCSA certificate, and - MCITP (currently under progress) I have experience working in help-desk environment. I seek for interesting system administration jobs, including help-desk management, remote assistance, and server maintenance. I specialize in Microsoft servers and products, and I'm looking for a long-term work relationship.

United Kingdom, England, Liverpool | IT & Programming | Rating 0.0 (0 reviews)
Software Engineer (Server side) / System Engineer

Experienced Software Engineer with 10+ years of experience. Linux/FreeBSD expert.

Russia, RU, Saint petersburg | IT & Programming | Rating 0.0 (0 reviews)
Highly motivated CCIE Certified Network Designer

A DV and SC security cleared highly motivated and certified Cisco network designer and engineer with experience in demanding projects utilising strong communication and inter-personal skills supplemented with accredited consultancy training. CCIE #39494 / CCNP / CCDP / CCIP / CCNP Service Provider

United Kingdom, South Gloucestershire, Bristol | IT & Programming | Rating 0.0 (0 reviews)
Network engineer

I'm a skilled network engineer with 6 years of experience in troubleshooting, design, and implementing medium/large corporate networks. I worked with important customers like H3G, Ericsson, and actually working for the European Space Agency corporate network infrastructure, for 2nd and 3rd level troubleshooting, and engineering

Italy, RM, Anzio | IT & Programming | Rating 0.0 (0 reviews)
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I have around 6 years of experience in Microsoft technology/freelance, and I have been delivered various project for several client successfully. I have expertise in travel domain, real state domain and e-commerce domain, entertainment domain, CRM domain.

India, NCT, Delhi | IT & Programming | Rating 0.0 (0 reviews)
Experienced Sys Administrator(Windows/Linux/DBA)

Working as IT Engineer at IBM Romania following ISO 9001 and 27001 standards , MCSA (Windows Server 2012 & SQL Server 2012) certified at your service . Main Knowledge : Administrating linux servers : RedHat, CentOS, Debian , Ubuntu DBA Administration for : MSSQL, MySQL, Oracle (10g , 11g), Postgress Work with : VPN, Mail (exchange / sme), ActiveDirectory, CVS, FireWall ,DNS, DHCP, Apache , Lighttp , nginx , JBoss , IIS, TomCat , QlikView , Ruby Visualization : Hyper-V , VMWare , VirtualBox , Qemu , PHP Scripting : Bash , PowerShell , CMD , SQL (management stored procedure) Configuring RAID, ILO , RAS , Mikrotik / OpenWRT System monitoring : Nagios , Zabbix Storage and backup administrator : Tivoli , Legato , automation backup / restore tools using Perl, Python, Korn Shell, Powershell, CMD, and BASH. Administrating JIRA ticketing system

Romania, Covasna, Covasna | IT & Programming | Rating 5.0 (2 reviews)
Certified IT Pro: Windows and Linux

12 Years’ Experience in IT admin, management and Teaching Windows Server (2000-2003-2008-2012): Active Directory Storage Administration: Buffalo TeraStation(TS-RX2.0TL/R5), QNAP shared storage, ISCSI Backup Management: Rsync, Altaro, Veem Documentation

Nepal, Nepal, New Baneshor | IT & Programming | Rating 0.0 (0 reviews)
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I work as a security consultant and i am certified CCSE, CCSE-DLP, CCSE-APPL&URL from checkpoint. I have successfully implemented complete firewall solution across India.

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
Seasoned Tech w/Linux/Microsoft/VPN/HTML/PHP Exp!

I have many years of experience in the IT field under my belt. I would have to say that customer service and quick problem solving are my strong points.

United States, MO, Farmington | IT & Programming | Rating 0.0 (0 reviews)
Managed IT Services and Cloud Hosting

SKYHiVE was founded on the idea that businesses should not spend time trying to figure out the technical side of business and should just stick to business and making money. SKYHiVE manages IT services, consolidates and reduces IT costs, and allows companies to outsource services to fellow Americans.

United States, GA, Powder Springs | IT & Programming | Rating 0.0 (0 reviews)
Azure,Office 365,TFS online,Exchange,SharePoint

i have over 10 years of experience in System and Network Admin and hold different certification like MCSE 2000, MCITP (Exchange 2010), MCITP (Office 365 Administrator) MCTS (SharePoint 2010), MCSA 2012, MCSE Messaging 2013 and Juniper (Firewall+VPN). My key competencies is given below: • Experienced with Windows 2008/2012 Active Directory design, installation and Migration • Installing, managing Microsoft TMG Server. • Microsoft Exchange Server 2003, & Exchange Server 2007, 2010 & 2013 administration and Deployment. • Microsoft SharePoint 2010,2013 • Document Management on Microsoft SharePoint Online. • Office 365 Administration and Deployment • Juniper Firewall Security/VPN. • Migration to office 365 from On premises Exchange and Google • Windows Azure • Visual Studio Online

Pakistan, Punjab, Lahore | IT & Programming | Rating 0.0 (0 reviews)
Software Outsourcing specialist

I am based in Belgium. I am specialized in providing offshore software development and outsourcing services. I have a team of dedicated and highly qualified engineers, software developers and IT professionals in our offshore development center. Companies or individuals can hire services of my team to extend their technical resources. These virtual resources will work on your development project following your directions. You can hire virtual employees or teams full time or part time at very attractive price.

Belgium, Oost Vlaanderen, Gentbrugge | IT & Programming | Rating 0.0 (0 reviews)
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? Ability to perform quick auditing and analysis of network problems and designs. ? Excellent problem solving and troubleshooting skills. Solved many cases after in-depth analysis. ? HLD/LLD preparation.

Pakistan, punjab, lahore | IT & Programming | Rating 0.0 (0 reviews)
Netwrok & System Engineer - Win & Mac Specialist

Entrepreneur - Network & System Engineer - Windows & Mac Help Desk Expert. Have been in field for more than 4 years, helping individuals, industries, SME's and large scale enterprises maximize their productivity with flawless IT Infrastructures.

Pakistan, Punjab, Multan | IT & Programming | Rating 0.0 (0 reviews)
Systems Server professional (MCSE, CCNA, Linux)

Talented and accomplished Systems Server professional (MCITP, MCSE, CCNA, Linux) with strong background in Windows based Servers and desk side support as well as Rack Mount server administration. Excel in Systems Designing, Enhancement, and Implementation of windows based Servers Environment. Hands-on-experience on administration and troubleshooting of Microsoft® Windows 2008 R2 technologies, & efficient use of Roles and Features of Microsoft® Windows 2008 R2. My Skype Id: amjad198318 Available for communication at 9PM to 11PM in Time Zone (UTC+05:00) Islamabad, Pakistan.

Pakistan, Punjab, Lahore | IT & Programming | Rating 0.0 (0 reviews)
Cisco Expert in Routing, Security and Voice

I am a Certified Cisco Instructor (CCSI) that likes to do some consulting work on the side (no more than 20hrs/week.) I have over 15 years experience in data networking, security and VoIP.

United States, CO, Littleton | IT & Programming | Rating 0.0 (0 reviews)
Linux Sysadmin/DevOps

Linux Administrator. LPIC 02 Certified. More than 15 years of experience in the field. Experienced HP blade and 3PAR Storage systems administration. Experienced VMware Vsphere System Administrator.

Brazil, Alagoas, Maceio | IT & Programming | Rating 0.0 (0 reviews)
LAN,WAN,VLAN,VPN, Server, Enterprise Network.

I'm Md. Mazharul Islam. System Administrator, at General Pharmaceuticals Ltd.(www.generalpharma.com). I have experience on LAN, WAN, Routing network, Switching Network, Server (web,mail,Asterisk, DNS,ADS,Samba,FTP,Antivirus), IP Network . I'm working on Linux, Windows & Solaris Platform.

Bangladesh, null, Dhaka | IT & Programming | Rating 0.0 (0 reviews)
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- Information Technology professional with 9 years of experience. Practicing IT Architecture for 2 years as Solution Architect in the HP Enterprise Services organization. Trained in HP Global Method for IT Strategy and Architecture (ITSA). - At the moment works for HP as IT Architect with main focus on citrix cloud technologies. - Ability to lead cross-functional teams and experienced in dealing with senior leaders at various level and cultures. - Has the motivation to create business visions in real solutions. - Main areas of capabilities and understanding of: IT Architecture, Citrix Solution Designs, Project Management, IT support - Interested in: Architectural work, TOGAF, Cloud Technologies. - Goals: Enterprise Architect

Macedonia, null, Ohrid | IT & Programming | Rating 0.0 (0 reviews)
Professional Translator

Professional Translator

United States, GA, Norcross | IT & Programming | Rating 0.0 (0 reviews)
Senior System Engineer / Cisco CCNA

- routers and switches (Cisco, Intel, TP-LINK...etc), Dell routers (SonicWALL), access points and Wi-Fi routers - setting up and maintenance of MS Windows Servers and great experience with DC (Domain Controllers), AD (Active Directory), GPO (Group Policy Objects), DFS (Distributed File System) and other Roles... - Extensive experience with supporting to end users (all windows OS) and I would like to design your network infrastructure. I'm doing it for 20 years

Serbia, Central Serbia, Belgrade | IT & Programming | Rating 0.0 (0 reviews)
Programmer and designer

I'm an Informatics student of Brawijaya University Malang. I've a competent team work. We always built and develope a website, information system, design web, design logo and others. Contact : agung.khsukarno@gmail.com / +6281934996369

Indonesia, East Java, Malang | IT & Programming | Rating 0.0 (0 reviews)
Expert of Cisco Routing and Switching Network

I am a Service Assurance Engineer and also a Designer for small sized business on Cisco Networks Devices. I have an expert level knowledge over Cisco Routers and Switches Network design, Implementation, Configuration and Troubleshooting.

India, Maharastra, Pune | IT & Programming | Rating 0.0 (0 reviews)