Windows System Administrators & Experts

Showing 800 freelancers

Windows System Administrators & Experts

Showing 800 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

  • Exchange/Virtualization/ITIL/VOIP/Networks/Systems/Database/Securities

    At IceNet, it's in our DNA to constantly challenge and out do ourselves. Our objective is to have **100% reference able** clients. We are very passionate about what we do and have an intense drive to innovate and excel … more

    At IceNet, it's in our DNA to constantly challenge and out do ourselves. Our objective is to have **100% reference able** clients. We are very passionate about what we do and have an intense drive to innovate and excel. We have set our eyes on giving more than 100% because anything less won't do at IceNet. We empower our employees to be process owners, to take decisions in line with the organization and client objectives.  less

    asterisk freebsd oracle-database software-testing windows-administration virtualization microsoft-exchange-server linux-system-administration solaris-administration firewalls 00 more less
    • $13.33 HOURLY RATE
    • 4.2
    • 15 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 8 TESTS
    ASSOCIATED WITH:
  • SQL Server DBA/Microsoft BI consultant

    I'm a Database expert who can develop a datawarehouse base on SQL Server. I have signifficant experience in the design and development of large Management Information solution, ETL tools, OLAP, DTS/SSRS. In my opinion SQL Server based experience … more

    I'm a Database expert who can develop a datawarehouse base on SQL Server. I have signifficant experience in the design and development of large Management Information solution, ETL tools, OLAP, DTS/SSRS. In my opinion SQL Server based experience is extremely important with strong interest and knowledge in MS BI tools, SSAS, SSIS and SSRS - as the harnessing of MI will be one of the main focuses of future developments within the business.  less

    sql database-modeling informix microsoft-sql-ssrs ssis asp iis asp.net windows-administration 00 more less
    • $34.00 HOURLY RATE
    • 4.8
    • 262 HOURS
    • POLAND
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
    ASSOCIATED WITH:
  • Delphi/Oracle Developer

    I am a Delphi, SQL, PL/SQL developer with more than 5 years of applied experience. I have good knowledge of database modelling, application design and system programming. I also have some experience with ASP.NET+ADO, PHP and MySQL … more

    I am a Delphi, SQL, PL/SQL developer with more than 5 years of applied experience. I have good knowledge of database modelling, application design and system programming. I also have some experience with ASP.NET+ADO, PHP and MySQL. My objective is to find a position of a Windows or database developer where I can apply all my skills.  less

    asp.net database-modeling delphi php sql systems-development windows-administration oracle-database 00 more less
    • $11.89 HOURLY RATE
    • 5.0
    • 128 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • SERVER MANAGEMENT, ASP.NET, MVC4, MS SQL SERVER 2012

    I am Microsoft Certified Developer and having sound skills on Windows Server 2008, MS SQL SERVER 2008/2012 . I have more than 6+ years of experience with Microsoft technologies including Asp.Net,C#, SQL Server, MVC, AJAX, LINQ and N … more

    I am Microsoft Certified Developer and having sound skills on Windows Server 2008, MS SQL SERVER 2008/2012 . I have more than 6+ years of experience with Microsoft technologies including Asp.Net,C#, SQL Server, MVC, AJAX, LINQ and N HIBERNATE. I have worked on Desktop Applications as well. More then 1 year experience in Godaddy Plesk Panel, IIS 7, SSL certificate implementation,Horde mail server implementation As a Developer/Administrator my goal is to provide the efficient and reliable services at very reasonable cost. I always try to give my best to my clients, because " No Compromise with Quality " I am also a IBM DB2 certified, and have 1.5 years of experience with java web development.  less

    asp.net windows-administration wcf asp.net-mvc ajax web-design website-development jquery wpf 00 more less
    • $11.11 HOURLY RATE
    • 4.8
    • 111 HOURS
    • INDIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Graphic Designer | Wordpress Expert | SEO specialist

    Through my experience on the internet, I've come to meet some of the most talented people, who have taught me much. When I design, I always try to be unique and push the boundaries. I'm seeking business with … more

    Through my experience on the internet, I've come to meet some of the most talented people, who have taught me much. When I design, I always try to be unique and push the boundaries. I'm seeking business with emphasis in designing and web development  less

    adobe-photoshop wordpress seo adobe-flash autodesk-3d-studio-max adobe-dreamweaver adobe-illustrator adobe-after-effects windows-administration 00 more less
    • $5.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Quality is everithyng

    I am control systems engineer / system administrator. Strange combination? Not unless you are from Ukraine :) Fun fact: for economical an political it is very hard to find a job for a control systems engineer in Ukraine. That's why many … more

    I am control systems engineer / system administrator. Strange combination? Not unless you are from Ukraine :) Fun fact: for economical an political it is very hard to find a job for a control systems engineer in Ukraine. That's why many of them work as system administrators who at least have more salary. I am highly responsible, have interest in computers, control systems and robotics  less

    system-automation linux-system-administration windows-administration arduino plc-programming php firewalls vpn unix-shell openvpn iptables tcp-ip c software-debugging atmel-avr sendmail fetchmail apache-administration redmine samba zabbix 00 more less
    • $10.00 HOURLY RATE
    • 5.0
    • 3 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Expertise in Server and Network Administration with L2 and L3 Devices.

    ○ More than SEVEN years working experience in information technology especially in the fields of network and server administration, windows AD, UNIX administration, software development and UNIX system support. ○ Experience in customized web and application development using WordPress (PHP, MySQLand Visual … more

    ○ More than SEVEN years working experience in information technology especially in the fields of network and server administration, windows AD, UNIX administration, software development and UNIX system support. ○ Experience in customized web and application development using WordPress (PHP, MySQLand Visual Studio). ○ Familiar with TCP/IP networking and routing protocol. ○ Experience with CISCO, MIKROTIK and JUNIPER router. ○ More than three years working experience in Windows 2008 Server and Redhat Linux operating system. ○ Experience in network planning, configuring, monitoring, troubleshooting and supporting of network systems in UNIX and windows environment. ○ Familiar with Sun Solaris, UBUNTU server and system backup technique. ○ Working experience in network storage system and RAID enclosure. ○ Experience with Perl programming and UNIX shell scripting. ○ Experience of configuring and maintaining of VPN Server, DNS (bind) server, Proxy (squid) Server, Mail (sendmail, postfix) server, HTTP (apache, php) server, FTP server and DHCP server on Linux platform.  less

    linux-system-administration windows-administration 00 more less
    • $10.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • IA, SI; VMware, Linux, MS, Storage, Asterisk, VDI. 10+yrs.

    My name is Charles Phillips, and for the last 10 years I have designed, implemented, and maintained enterprise class infrastructure solutions for organizations throughout the United States. My diverse experience is of great value to my clients as a large … more

    My name is Charles Phillips, and for the last 10 years I have designed, implemented, and maintained enterprise class infrastructure solutions for organizations throughout the United States. My diverse experience is of great value to my clients as a large portion of my consultancy requires matching technologies to specific requirements, in an organic fashion. I will be glad to assist you with any of your needs.  less

    asterisk windows-administration 00 more less
    • $90.28 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 1 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 1 TEST
  • Network Administrator

    • High level Proficiency with MAC OSX 10.6 and greater, iOS 4 and greater, MS Windows XP and greater, Android OS, MS Office 2007-2010, Active Directory, Windows Server 2003-2012, MS SharePoint 2010, Exchange 2010 User Administration. • Advanced skills in Cisco … more

    • High level Proficiency with MAC OSX 10.6 and greater, iOS 4 and greater, MS Windows XP and greater, Android OS, MS Office 2007-2010, Active Directory, Windows Server 2003-2012, MS SharePoint 2010, Exchange 2010 User Administration. • Advanced skills in Cisco ASA, Wireless Technologies, Routing/Switching. • Expert level experience with solid understanding image deployment and best practices with a comprehensive knowledge in the use and deployment of laptops and desktops in a corporate domain. • Abilities to successfully communicate complex technical information, and accurately compose correspondence. • Excellent customer service and team collaboration skills. • A passion for enabling others to work more productively through the use of technology. • Ability to think logically and act decisively in critical situations. • Maintain sound troubleshooting skills and have the desire to follow a problem through to resolution. • Driven to identify root cause of issues and thrives within a challenging environment.  less

    windows-administration windows-7-administration 00 more less
    • $17.78 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
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