Network administrator Freelancers

Showing 588 freelancers

Network administrator Freelancers

Showing 588 freelancers

  • Senior Network & System Administrator

    Successful and independent technologist with 8+ years experience in information technology with gradually increasing responsibilities highly motivated by creative problem solving and systems design and implementation skills. Technical Profile: OS: RedHat 5.X, Solaris 10, AIX 5L, Windows 2003/2008 … more

    Successful and independent technologist with 8+ years experience in information technology with gradually increasing responsibilities highly motivated by creative problem solving and systems design and implementation skills. Technical Profile: OS: RedHat 5.X, Solaris 10, AIX 5L, Windows 2003/2008 Virtualization: VMware Vsphere 4.0 & Workstation 7, Microsoft Hyper-V Data Base Systems: Oracle 10g, Oracle 11g, MS SQL Server 2008, MySql Mail Servers: Ms Exchange Server 2007, Postfix, Sendmail Monitoring Systems: SolarWinds IP monitor, MRTG, Nagios Application Servers: Tomcat, JBoss Clustering: RedHat Cluster Suit, Windows NLB, Oracle RAC 10g & 11g Scripting: PHP, Shell Scripting Cisco Routers: 2600, 2800, 3600 series routers with 124-15.T12 IOS Cisco Switches: 2900, 3560 Cisco Firewall: ASA5510  less

    network-administration 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 0 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • SERVER, NETWORK AND INFRASTRUCTURE SPECIALIST

    Over the last 15 years I have had progressive experience in operations, management and delivery of complex IT network and infrastructure of enterprise scale and globally spread organisations. Experience includes LAN, WAN, MEN, ELL, VPNs, International leased circuits, Switching (Cisco … more

    Over the last 15 years I have had progressive experience in operations, management and delivery of complex IT network and infrastructure of enterprise scale and globally spread organisations. Experience includes LAN, WAN, MEN, ELL, VPNs, International leased circuits, Switching (Cisco & HP), Routing, Firewalls, CUCM, SAN (Netapp), Microsoft Windows 2003, 2008, Active Directory, Group Policy, DHCP, DNS, SQL Server, Web Servers, NLBs, ISA/TMG configured as proxy and reverse proxy, Exchange 2003, 2007 and 2010, WAN Acceleration, Data Centres, Branch Connectivity, Clusters/High Availability, VMWare etc. I have had the opportunity to be involved in various projects in several countries in the Middle East, India and UK.  less

    microsoft-visual-basic network-administration 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 38 HOURS
    • BAHRAIN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • Very experienced Systems Architect / Network Architect / Sys+Net Admin

    Thanks for taking a look at my profile! My goal is to help you solve your systems and network issues in the best way possible. I have a wide range of experience and expertise, and if I'm not the … more

    Thanks for taking a look at my profile! My goal is to help you solve your systems and network issues in the best way possible. I have a wide range of experience and expertise, and if I'm not the best person to help you, I will be able to help find the person who is. I'm not going to be the least expensive provider, but I will provide you with the best service!  less

    network-administration 00 more less
    • $166.67 HOURLY RATE
    • 4.6
    • 335 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 16 TESTS
  • OpenERP Expert Company

    ZestyBeanz Technologies is an India based OpenERP expert company operating from Technopark Thiruvananthapuram , Ravipuram – Cochin, National Institute of Technology – Kozhikode , Sharjah-UAE and Nürnberg-Germany having customer base through out the globe. With its well experienced team in OpenERP, provides consultancy, development … more

    ZestyBeanz Technologies is an India based OpenERP expert company operating from Technopark Thiruvananthapuram , Ravipuram – Cochin, National Institute of Technology – Kozhikode , Sharjah-UAE and Nürnberg-Germany having customer base through out the globe. With its well experienced team in OpenERP, provides consultancy, development, customization, training, support and maintenance to partners and customers in 40+ countries so far. It has live experiences in delivering customized ERP solutions based on this fastest developing Open Source ERP application including in the non traditional, non English European and Latin American markets. Apart from OpenERP solutions company also provides web content management and Infrastructure Services. Zesty Beanz is a NASSCOM member company - a premier organization that represents and sets the tone for public policy for the Indian software industry. ZestyBeanz is also a proud winner of the prestigious ISBA-2011 award governed by the Dept of Science & Technology (Govt. Of India) for outstanding company in the Information and Communication Technology(ICT) category.  less

    openerp-development network-administration 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Network and Systems Engineer

    Qualification VC- DCV ( Data Centre VIrtualization ) Vmware ACSS - SMB ( AVAYA ) MCSE - 2008 CCNA Network Experience - 5 Years MPLS, BGP,OSP Service Level Provider. System and Virtualization - 5years Vsphere 5.1, Vderecotr Vmware Horizon View. WIntel - Exchange, Forefront, Active Directory DNS … more

    Qualification VC- DCV ( Data Centre VIrtualization ) Vmware ACSS - SMB ( AVAYA ) MCSE - 2008 CCNA Network Experience - 5 Years MPLS, BGP,OSP Service Level Provider. System and Virtualization - 5years Vsphere 5.1, Vderecotr Vmware Horizon View. WIntel - Exchange, Forefront, Active Directory DNS. ( Service Level provider ) Storage - 3 Years EMC and NAS. VoIP AVAYA IP Office IP500v2, IP Office Server edition R9 .OVF virtualize. Application SIP server, One-X Portal/Mobile. Polycom Certified Voice and Network Engineer. Realpresence  less

    network-administration microsoft-small-business-server-administration 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 2 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Windows and Unix Technical Support

    To exceed the expectations of clients by providing top notch technical support to their employees or clients. Proficient in Windows, and Unix/Linux operating systems. Capable of remote troubleshooting via VNC, RDP, GoToMyPC.com, LogMeIn.com, and Secure Shell. Professional … more

    To exceed the expectations of clients by providing top notch technical support to their employees or clients. Proficient in Windows, and Unix/Linux operating systems. Capable of remote troubleshooting via VNC, RDP, GoToMyPC.com, LogMeIn.com, and Secure Shell. Professional demeanor even when working with frustrated individuals, Possessing superior customer service skills. Proficient in U.S. English speaking a mid-western "network news" accent. Capable of supporting anyone from the basic end user to the I.T. pro. CompTIA Network + Certified Professional, and Help Desk Institute H.D.A. certified. Located in the United States. Available for travel in the U.S. and Canada (possessing a NEXUS card).  less

    network-administration 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 3 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
  • Admin Support

    To provide unparalleled administrative and technical support online. I had been with the BPO industry for good 5 years where I worked as, customer support, technical support, and administrative assistant. I am a graduate of Bachelor of Science in Psychology … more

    To provide unparalleled administrative and technical support online. I had been with the BPO industry for good 5 years where I worked as, customer support, technical support, and administrative assistant. I am a graduate of Bachelor of Science in Psychology. I am a learned tech guy. "Fierce" is what people call me because I am focused on what I do and yes I have proved my self efficient in all endeavor.  less

    network-administration computer-networking blog-writing 00 more less
    • $3.33 HOURLY RATE
    • 5.0
    • 2493 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • IT Networking/System Admin Professional

    To obtain projects that would allow me to utilize my extensive networking skills and be a very vital asset to a Buyer. Also to develop an ongoing professional relationship to provide the best support needed by the buyer.

    network-administration linux-system-administration 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 1162 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • VMware, Networks and System Engineer

    A highly efficient, methodical and talented IT professional having considerable experience of developing, implementing and managing networks, data centres, servers and virtual servers. Possessing a broad range of developed skills gained through establishing full IT projects, networks and infrastructures, website … more

    A highly efficient, methodical and talented IT professional having considerable experience of developing, implementing and managing networks, data centres, servers and virtual servers. Possessing a broad range of developed skills gained through establishing full IT projects, networks and infrastructures, website design and development from initial conception to completion, including customer liaison, design, testing and successful implementation within budget, scope, timescales and process limitations in a customer focused, multi-site business environment. Extensive LAN/ WAN/ Hardware/ Software experience. Pro-active approach to working cross-functionally, maintaining the delivery of I.T. services and technology projects.  less

    openx vmware-esx network-administration scrum atlassian-jira 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 722 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 3 TESTS
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