Windows System Administrators & Experts

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, 105 Windows Administration projects are completed every quarter on oDesk.

105

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 4.78.

4.78
Last updated: May 1, 2015
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Hendrik J.

Hendrik J.

Systems Support, Administration and Translation in...

Sweden - Last active: 26 days ago - Tests: 8

Hi future employer I am an accurate perfectionist who delivers on the right side of each deadline. I have worked with Computer and Server Administration in Windows, Linux and Unix environments including Support and Customer Service for 15 years. Some of my skills are MySQL, HTML, PHP, Apache, Office, Word, Excel, Outlook, Active Directory. My employers have ranged from Government institutions to new startups. I am proficient in English but my native language is Swedish. Currently looking for part time work in Administration, Support, Data Entry, Transcribing and English-Swedish Translation.

$20.00 /hr
3 hours
4.86
Dobrivoje B.

Dobrivoje B.

System Engineer

Serbia - Last active: 4 days ago - Tests: 2

A high-powered mutant of some kind never even considered for mass production. Too weird to live, and too rare to die. Hardworker willing to learn new things and accommodate according to your business needs. I have diploma in Information Technology and Services and many internships in big companies (such as Microsoft Serbia, many student projects and so on). At this moment i am system engineer and mostly i am implementing solutions from Microsoft portfolio.

$22.22 /hr
0 hours
5.00
Omair A.

Omair A.

Technical Support Professional

Pakistan - Last active: 6 days ago - Tests: 6

My objective is to provide excellent client satisfaction, providing quality and professional work. I am in the field of System Administration and Networking last 7 years. Area of expertise are, *Windows Operating Systems 2003, 2008, 2012. *SCOM, SCCM 2007, 2012, *Rights Management System for Active Directory (installing, configuring) *Exchange Server 2003 and 2007 (configuring, administration) *Linux - Cent OS, Red Hat, Ubuntu, (administration, configuration, audit, optimization) * Virtualization (VMWare ESXi 5.0, VirtualBox, HyperVM) *Amazon AWS EC2 LAMP setup *Apache, IIS 7, *System Backup and Restore *Shell Scripting *Barracuda Content Filtering (Configuring and Administration) *Avaya VOIP(administration and configuring) *Antivirus Server (Deployment, Administration) *Cisco Switching and routing **Certified MCITP Enterprise Administrator *Network administration (CCNA Training)

$13.33 /hr
7 hours
4.82
Konstantin Kostin

Konstantin Kostin

System administrator

Russia - Last active: 18 days ago - Tests: 9

6 years of experience in Microsoft Windows administration, AD DS, PowerShell scripting. Successful administration of 250 client computers and 350 users in company in different cities all over the country. Installation and configuration of mail servers with friendly web-interface, centralized backup servers, VPN servers, firewalls on *BSD-based systems. Configuring routers, switches (Cisco, Mikrotik, *BSD-based (CCNA level)).

$16.67 /hr
4 hours
4.96
Juan Rey Mendez

Juan Rey Mendez

Systems Engineer

Argentina - Last active: 6 days ago - Tests: 3

Qualifications: · Proven experience as a computer professional on small and large corporations. · Proactive person with a strong work ethic and great learning skills. · Solid experience in network/hardware/software/operating systems troubleshooting, technical support, servers deployment, virtualization and maintenance, and design of security oriented systems. · Deep knowledge of object oriented programming paradigm and software design patterns. · Degree's final project based on Network and Operating System's security Specialties:- Multiple language speaker (Spanish, English, German) - Virtualization (VMWare, VirtualBox) - Web servers (Apache, MS-IIS) - Mail servers (Exchange, Kerio) - DBMS Administration (MS-SQL, MySQL) - Programming (C, C++, C#, Java, Shell scripting, Powershell) - O.S. (Linux, AIX, Solaris, Windows XP, Vista, 7) - Network administration (DHCP, DNS, RIP, Policy routing) - Network Security (DMZ, Firewalls, IDS/IPS, Squid proxy, Honeypots) - Network Troubleshooting

$23.33 /hr
2 hours
4.65
Fabyo Tafarelo

Fabyo Tafarelo

Senior SQL Server and Oracle DBA / Blog writer

Brazil - Last active: 1 month ago - Tests: 1

Fabyo has been working as IT consultant for over than 10 years, being 8 years as DBA. He works with SQL Server as well as Oracle. Additional, extensive expertise in high available environments, supporting many companies as multinationals in several different business segments. Performing database administration, performance tuning, building and administrating windows clusters. Supporting and developing transformation ETL. Experience in application architecture/coding, legacy system integration and migration, documentation and training, support to development team, on-going support, project management and change management process. Administration of Oracle database 8i, 10g and 11g environments like tablespaces management, users, export/import and other. Have worked with AIX, Solaris, Linux, Oracle Applications, Windows Server, SQL Server 2000 and above.

$25.00 /hr
0 hours
5.00
Dejan Bucic

Dejan Bucic

Statistical Analysis, Translator, Administrative &...

Slovenia - Last active: 1 month ago - Tests: 15

I have a bachelor degree in IT and finished vocational economic school. I've been working as IT support couple of years and have a very good knowledge of MS Office tools, Windows maintenance, software installation, setting up and maintaining system security, website optimization, data entry, information gathering, data analysis. I am native Croatian speaker, fluent in Slovenian, Serbian and English. I'm able to translate to and from any of those languages as well as transcription in those languages. I look forward to working with you and guarantee fast and efficient work.

$15.00 /hr
0 hours
4.99
Mario S.

Mario S.

Windows && *nix SysAdmin

Bosnia and Herzegovina - Last active: 17 days ago - Tests: 7

Technical knowledge & proficiency in system administration,small to medium network maintenance, hardware maintenance, operating systems(Windows/Linux), willingness to learn and effectively apply new technologies. Demonstrated problem analysis,resolution skills, ability to troubleshoot, solve problems. Operating Systems: Windows(XP,7,8,Server 2008/2012) Linux(Debian,Ubuntu,CentOS,RHELL,NethServer) Windows Server: Installing and configuring Windows Servers 2008/2012,Server Core,Active Directory,GPO,WindowsFirewall,IPv4,DHCP,DNS,PowerShell,SMB. Virtualization: Hyper-V 3.0,Wmware Workstation 10,VirtualBox,KVM,Docker GNU/Linux: Creating backups,Basic bash shell scripting, Partitioning storage devices,RAID,LVM,Managing fstab,Installing software packages,Setting file permissions and ownerships,,Managing users accounts,Managing the startup process and related services,Troubleshooting filesystem issues. Networking: Good understanding of OSI Model, TCP/IP protocol suite IP addressing and subnetting, Routing concepts Port Forwarding,DMZ,DDNS Ethical hacking: Web application penetration testing based on OWASP TOP 10,network penetration testing,information gathering,password cracking,wireless hacking,sniffing\spoofing,phishing.

$10.00 /hr
0 hours
5.00
Volodymyr Geiko

Volodymyr Geiko

Analog, digital and VoIP PBX support. Junior QA/Te...

Ukraine - Last active: 12 days ago

I have a Master's Degree in Computer science. For now, my main job is technical support of corporate telephony system with more then 1200 extensions, based on Asterisk and Panasonic PBX, in one of the biggest retail companies of Ukraine. I am sertified Panasonic, Siemens, Alcatel-Lucent installer/administrator. In my job i use knowledge of VoIP, analog telephony, Windows/Linux administration, network and hardware troubleshooting. I work in cooperation with other divisions of IT department. Now I want to change my profession to QA Engineer/ Tester. This month I finished stationary QA courses with practice, so I would be glad to do test job.

$10.00 /hr
1 hours
5.00
Dekraoui Youssef

Dekraoui Youssef

Cisco/Microsoft Certified Network administrator, I...

Morocco - Last active: 1 month ago - Tests: 3

I am a Cisco/Microsoft Certified Network IT and excellent troubleshooter. I am expert in the field of computer and I can provide you any type of support like technical, printer, wifi setup support, software etc. I can also give you some suggestion about anything related to computers. I'm looking to be hired. I'm able to work on both Linux and Microsoft platforms. My other skills include Systems Administration of Windows server and troubleshooting. I'm ready to work on your projects today.

$10.00 /hr
1 hours
5.00