Windows System Administrators & Experts

Showing 1,282 freelancers

Windows System Administrators & Experts

Showing 1,282 freelancers

Get Your Windows Administration Project Started Today!

Post your Windows administration project on oDesk, the world’s largest online workplace, and hire an experienced Microsoft Windows administrator or a Windows server and network engineer to maintain your Windows administration and IT support. These freelancers have a deep knowledge of Windows XP, Vista, 7 and 8 as well as SQL, Microsoft Exchange and Windows (2003 through 2012) servers. They can use their experience with Windows administrative tools - and technologies like Active Directory (AD), Deployment Services (WDS) and Group Policy Object (GPO) - to manage your remote Windows configuration, maintenance and backup operations.

Windows administration refers to remote desktop, server and network support for Microsoft Windows operating systems. On oDesk, freelance system administrators can design, install and evaluate your Windows system, provide your clients with high quality technical support, migrate your server from Windows 2003 or Windows 2008 (and 2008 R2) to Windows 2012, and configure your system security (anti-virus software and Windows Firewall).

Browse Windows Administration job posts for project examples or post your job on oDesk for free!

Windows Administration Job Cost Overview

Typical total cost of oDesk Windows Administration projects based on completed and fixed-price jobs.

oDesk Windows Administration Jobs Completed Quarterly

On average, 40 Windows Administration projects are completed every quarter on oDesk.

40

Time to Complete oDesk Windows Administration Jobs

Time needed to complete a Windows Administration project on oDesk.

Average Windows Administration Freelancer Feedback Score

Windows Administration oDesk freelancers typically receive a client rating of 4.70.

4.70

Last updated: April 1, 2014

  • Remote PC Troubleshooting

    Benchmark and test hardware. Clean up and update of your machine Review software that may slow down your PC Run disk optimizations Update windows and all of your programs Review anti-Spyware and anti-Virus definitions (advanced) Check memory size and adjust … more

    Benchmark and test hardware. Clean up and update of your machine Review software that may slow down your PC Run disk optimizations Update windows and all of your programs Review anti-Spyware and anti-Virus definitions (advanced) Check memory size and adjust for best performance (advanced) optimize and reduce size of registry (advanced) Delete old windows files wasting space (advanced) Delete old unneeded windows and hidden updates (advanced) update other software (security risks)  less

    article-writing customer-service telemarketing windows-administration linux-system-administration account-management project-management 00 more less
    • $6.67 HOURLY RATE
    • 5.0
    • 16 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 12 TESTS
  • One IT - Network and Systems Engineers

    My Company Site: http://www.oneitservices.co.nz I have been working in IT for the last 6 years and have aquired skills in the following technologies. Microsoft Windows Server 2003/2008/2012 Microsoft Remote Desktop Services/Terminal Services Microsoft … more

    My Company Site: http://www.oneitservices.co.nz I have been working in IT for the last 6 years and have aquired skills in the following technologies. Microsoft Windows Server 2003/2008/2012 Microsoft Remote Desktop Services/Terminal Services Microsoft Exchange 2003/2007/2010/2013 Microsoft Hyper-V Server Active Directory and Group Policy Microsoft Office 2003/2007/2010/2013 Microsoft Windows 2000/XP/Vista/7/8 Mac OS9/OSX Backup Software - Storage Craft ShadowProtect, Symantec Backup Exec Anti-Virus Software - ESET Nod 32 APC Powerchute UPS Management ADSL/Firewalls - Draytek, Snapgear, Cyberoam Servers - IBM X-Series Desktops/Laptops - Acer, HP, Asus, Toshiba Printers - Brother, Oki, Canon I specialise in the setup and maintenance of Windows Servers and Desktops for Small to Medium Businesses and can solve problems that you may be having with Backups or Viruses or Network troubleshooting.  less

    windows-administration microsoft-exchange-server mail-server-implementation microsoft-hyper-v-server amazon-web-services windows-xp-administration windows-nt-administration 00 more less
    • $55.00 HOURLY RATE
    • 4.9
    • 495 HOURS
    • NEW ZEALAND
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Software Engineer (App.Virtualization & Packaging)

    Strong knowledge Windows Desktops and Server products, Windows internals, Windows Installer technology and application setups. Experience in application management for enterprise services. Full end to end knowledge and experience with the application lifecycle (design, support, customisation, implementation and ongoing process … more

    Strong knowledge Windows Desktops and Server products, Windows internals, Windows Installer technology and application setups. Experience in application management for enterprise services. Full end to end knowledge and experience with the application lifecycle (design, support, customisation, implementation and ongoing process improvement). Application troubleshooting skills. Experience working at a customer site. Application packaging (APP-V, Wise Studio, InstallShield) Application deployment (Microsoft SMS/SCCM) Windows deployment (MDT, WDS, SCCM) Scripting (Power Shell, VBScript, Perl, bash and in Windows command shell). Knowledge of MS virtualization technologies (APP-V, MED-V, Hyper-V) Perfect understanding of AD, DNS, DHCP, GPO, etc.  less

    joomla sql windows-administration vmware-esx installer-development installshield windows-7-administration virtualization vmware-administration network-administration 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 3 TESTS
  • Data Entry,blog writing,computer networking,etc.

    1) Providing assistance to any individual or group that needs networking solutions and computer technology skills.2) Able to provide constant output for any article or written documents that any companies need. 3) Can assist foreign individuals who wants to learn verbal, written, and conversational English language. Any assistance and job will do.

    windows-administration network-administration 00 more less
    • $1.94 HOURLY RATE
    • 4.0
    • 4 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Information Technology and Computer Applications

    Over the last 6 years, I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for star up small companies and small businesses. My core competency lies in complete end-end management of a new … more

    Over the last 6 years, I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for star up small companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: SQL, and software design and testing. I'm a fast typist, have a great eye for details, and enjoy work from computer for the last 07 years, I have been Data Entry Professional in different fields which includes MS Word, MS Excel, MS Access, MS PowerPoint, Internet & email, converting PDF files to Word and Excel formats and now I am seeking these kind of jobs. I'm ready to use my ability to do any task given to me, and will always strive to provide the best results. I'm extremely honest, hard worker, dedicated and a fast learner. I am a fast & effective data entry worker and I can do different types of administrative work. I have flexible working hours, and able to put in plenty of hours, but sometimes need to be adjust according to my schedule. Is to develop good strategies in organization management and community development, empowering the society and growing broadly in my skills in the business ICT/IT world.  less

    windows-administration microsoft-publisher 00 more less
    • $2.22 HOURLY RATE
    • 4.8
    • 0 HOURS
    • KENYA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Senior Technical Support Engineer

    A qualified IT Professional who communicates well at all levels both in writing & orally, & is able to form working relationships quickly with a wide range of people. Capable of working under pressure & meeting strict deadlines. Assumes responsibility & has demonstrated ability … more

    A qualified IT Professional who communicates well at all levels both in writing & orally, & is able to form working relationships quickly with a wide range of people. Capable of working under pressure & meeting strict deadlines. Assumes responsibility & has demonstrated ability to manage multiple priorities. Proven diagnosing abilities with attention to detail & ability to work effectively in a fast-paced environment. A+, Network+, Microsoft & TSM certified. Willing to learn more & apply my knowledge to progress my career. Currently studying Microsoft-based Cloud Computing solutions through the Microsoft Virtual Academy tracks.  less

    data-backup tsm-administration windows-administration linux-system-administration virtualization vmware-esx veeam ibm-storage microsoft-hyper-v computer-networking 00 more less
    • $22.22 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 12 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
  • Linux Admin

    I'm a Linux admin with over 19 years of experience in shared, dedicated and cloud server administration and control panel (mainly cPanel 9+ years) installation and maintenance. I'm also well diverse in development of small to large Corporate … more

    I'm a Linux admin with over 19 years of experience in shared, dedicated and cloud server administration and control panel (mainly cPanel 9+ years) installation and maintenance. I'm also well diverse in development of small to large Corporate Web sites, Intranets with a wide range of design, implementation, and maintenance online skills. Server Administration includes servers from RackSpace, HP, and Amazon AWS. Control Panels includes, but not limited to cPanel, Enkompass, VirtualMin, WebMin, Plesk.  less

    centos fedora cpanel linux-system-administration windows-administration technical-support tcp-ip web-content-management web-design apache-administration mysql dns postfix postgresql 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 92 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Advance ASP.Net,MVC,C Sharp,Razor,CSS,jQuery Applications Developer

    Over the last 7 years, I have developed a wide range of websites and desktop applications. My objective as a freelancer developer in oDesk is to serve my employers to the best possible extent with my skills and experience and … more

    Over the last 7 years, I have developed a wide range of websites and desktop applications. My objective as a freelancer developer in oDesk is to serve my employers to the best possible extent with my skills and experience and in the process making it an enriching experience for myself. My main programming skills are following: • ASP.Net • ASP.Net MVC • C# • LINQ / Entity Framework • Orchard CMS • Orchard Custom Module Development • Visual Basic .Net • IIS • Javascript, jQuery, Mustache.js Templates, LINQ JS • JSON • HTML/CSS • Twitter Bootstrap • SQL, T-SQL • XML • Server Administration • Streaming Server Primary Tools • Visual Studio 2008 / 2010 / 2012 / 2013 • SQL Server 2005 / 2008 / 2012 • NO SQL (CouchDB, CouchBase)  less

    asp.net c# microsoft-visual-basic .net-framework orchardcms ajax css javascript sql xml iis windows-administration asp.net-mvc entity-framework 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 184 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 12 TESTS
  • Systems Architect / VMware VCP5.x

    As an Enterprise Lead Systems Architect In my most recent job, I was directly responsible for the virtual architecture including but not limited to infrastructure design and deployment of a robust vmware multi-site architecture, the supporting network architecture, modular “siloed … more

    As an Enterprise Lead Systems Architect In my most recent job, I was directly responsible for the virtual architecture including but not limited to infrastructure design and deployment of a robust vmware multi-site architecture, the supporting network architecture, modular “siloed” clustered racks, NetApp 2240 and 3240 FAS/SAN systems, remote management and notification systems, and user provisioned lab environment that allowed test teams to provision physical and virtual environments on the fly. All systems were subject to DISA based STIGS and IA scans to verify compliance. As the lead, I directly manage several people on my enterprise team and my efforts touch every person on the project in some way. This interaction has allowed me to create a positive rapport with the entire team while keeping a thumb on several area perspectives. I also manage and assist with the install and design of our SharePoint /Project 2010 integration which upon completion was intended to pull in data from various sources including IBM Jazz Suite, custom built data management systems, and several real world diagnostic and filed measurement tools to display varying aspects of project progress and test data. This effort is still in progress and is coming along nicely. Also support the basic user needs including user account management, file share access and organization, PC issues, software installs and upgrades, and training. Finally, I worked with several integration efforts as an advisory capacity on COTS products that were used in fielded builds and R&D efforts. The infrastructure is comprised of 50+ Racked servers, 18 NetApp products, and several Cisco switches, routers, ASA’s and AirPort WAP’s etc… These resources are grouped in “Silos” and setup to be modular for movement to other sites as needed. I also designed and deployed our domain, complete with multiple DC’s that spread out DNS, DHCP, NTP, and AD with cross site architecture in mind allowing users to move from Lab to Lab with common resources and permission sets. I work directly with the network team and IA team on outward facing services to insure security and threat mitigation. I also run Facebook and Skype classes for the elderly with my company's outreach program. I'm versatile and well tempered and I have a decent network of helpful folks that i can lean on if things get tough. From Teaching to Fixing to Disaster Recovery and Risk Assessment Planning to Recording My Radio voice and Audio Editing Skills.. I have a deep bag of Tools. Let me use them to help you with your next project!  less

    vmware-esx vmware-administration microsoft-small-business-server-administration network-administration windows-administration security computer-networking helpdesk-support requirements-analysis risk-management reverse-engineering 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 15 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • System Administrator| Scripting Expert

    An IT expert with 8 years of hands on experience on Windows Server, Exchange server Administration. Also well experienced in System Center Configuration Manager, MS SQL Server, DNS, DHCP, vbscripting, MSI packaging, Designing & Building end-to-end Disaster recovery solutions,etc. Personal … more

    An IT expert with 8 years of hands on experience on Windows Server, Exchange server Administration. Also well experienced in System Center Configuration Manager, MS SQL Server, DNS, DHCP, vbscripting, MSI packaging, Designing & Building end-to-end Disaster recovery solutions,etc. Personal attributes I offer include strong interpersonal and communication skills, an honest and conscientious approach to the job, and a flexible attitude. I would welcome the opportunity to further discuss your needs and how I could benefit.  less

    windows-administration microsoft-exchange-server linux-system-administration vmware-esx iis dhcp dns mail-server-implementation computer-networking hardware-troubleshooting microsoft-excel 00 more less
    • $11.11 HOURLY RATE
    • 4.7
    • 65 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
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