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

95

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 4.76.

4.76
Last updated: April 1, 2015
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Andrew G.

Andrew G.

Linux and Windows System Administrator

Latvia - Last active: 08/21/2011 - Tests: 14 - Portfolio: 4

I would like to offer you a professional approach in solving IT problems. Learn quickly new material. I am following for all the latest Microsoft and Open Source technologies. I like to experiment and solve complex IT problems by applying new knowledge, using the latest tools. I am working well in a team, but independent work does not cause discomfort. Responsibly and timely perform the task. I am looking for an interesting job in the IT field.

$16.67 /hr
39 hours
4.74
Yasir Khan

Yasir Khan

Network Professional

Pakistan - Last active: 10/02/2014 - Tests: 5 - Portfolio: 3

Seeking valuable name in IT Field using my skills and knowledge in IT. Currently I have vast experience in System Administration (Windows NT Domain Network, Email Messaging, Internet Services, Web Publishing Services, Anti virus security, Data information security, Data Backup and recovery services), Network Administration (CISCO Structured networking, Routing & Switching, Designing fully converged and flexible OSPF/ EIGRP/ RIP data network, CISCO Communication Manager/ Asterisk Voice over IP network, Network Security firewalls, VPNs, IPS), Helpdesk Management (iTIL based helpdesk management policies, SOPs, Support desk team management, Helpdesk Management reports, team management services).

$16.67 /hr
22 hours
5.00
Michael O.

Michael O.

Solutions oriented professional with strong IT bac...

Kenya - Last active: 02/06/2014 - Tests: 4

I am a database programmer and system administrator with good troubleshooting skills in technologies such as MS SQL Server (2000, 2005, 2008), SSRS, SSIS, Microsoft Access, Microsoft .NET Framework, XML, SVN, ETL tools like Pentaho Kettle. I am also an experienced project manager who has successfully led large project teams of 10+ people from requirements-gathering through to implementation and support. I am a dedicated, self-motivated achiever who is committed to success and adept at juggling multiple tasks in a high-pressured environment

$15.00 /hr
244 hours
5.00
Riyazuddin S.

Riyazuddin S.

Ethical Hacker - Windows-Linux-Security-Networking...

India - Last active: 02/07/2014 - Tests: 7

- *nix (RHEL, CentOS, Debian, Ubuntu, FreeBSD, Solaris, OpenSolaris, etc) - Windows (2000/XP/Vista/7, 2003/2008 Server) - Cloud Computing (Amazon, Rackspace) - Virtualization Solutions(KVM, Qemu, Xen, VMware ESX, Hyper-V, Xen) - Virus, Malware, Spyware, Rootkit removing. - Networking (Cisco Routing and Switching) - Mac OSX 10.5.x, 10.6.x - Gateways (DHCP, DNS, Firewalls, Interface Bonding, Traffic Shaping, Proxy Server, etc) - File Servers (Samba, NFS) - Web Servers (Apache, IIS, Nginx, Lighthttpd, Apache Tomcat, etc) - Database Servers (MySQL, PostgreSQL, MS SQL) - FTP Servers (vsftpd, proftpd, pureftpd, etc) - VoIP (Asterisk) - Mail Servers (Qmail, Postfix, MS Exhange server etc) - Secure VPN (OpenVPN, Vyatta) - Backup Systems (Amanda, Bacula, Duplicity, Rsnapshot, etc) - Server Health Monitoring Systems (Nagios, MRTG, Monit, Cacti, Munnin, etc) - Storage Solutions (LVM, RAID) - Code Versioning Systems (SVN, Git, Mercurial) - Project Management Systems (Trac, Redmine, dotProject) - Security Frameworks (SELinux, AppArmor) - Failover, Load Balancing, Clusters - Payment Gateways (Siemens PPI) - Security and Performance Optimizations - Misc Tools (WHM/Cpanel, WHMCS, Plesk, Layered Panel, etc) - HTML, PHP, CSS, C, C++

$17.78 /hr
225 hours
4.95
Thomas A.

Thomas A.

Systems Administrator / Customer Service / Technic...

Kenya - Last active: 3 months ago - Tests: 14

A dynamic professional with over five years of experience in Network Management, Systems Administration, Customer Support, Service Delivery, Help Desk support and Project Management. Proven ability to create and deliver solutions tied to business growth, organizational development and Systems/Network optimization. Skilled problem identifier and troubleshooter, comfortable managing systems, projects and teams in a range of IT environments. Specialized Technical Skills: * Operating Systems: Windows OS (XP,7,8), Mac OS, Unix/Linux * Windows Servers, Mac OS X Servers, Linux Servers * Networking: LAN/WAN, VPN, TCP/IP, Routing/Remote Access * Microsoft Cloud services; office 365, windows Azure * Microsoft Office; 2003/2007/2010/2013 *DVR/NVR Configurations

$15.00 /hr
837 hours
4.66
Anastasiya F.

Anastasiya F.

Software Tester, QA Analyst, Translator English-Ru...

Germany - Last active: 11/29/2012 - Tests: 5

6 years experience in Software Testing. About 2 years of experience in Test Leading and Management. Participation in different kind of test activities: Test Planning, Test Design, Issue Management, Functional Testing (Manual), System Verification Testing (Long-Run Scenarios), Accessibility testing, some experience with Performance and Automated Testing, good practical experience in Estimations and Test Tracking. Good experience in communication with Customer and Colleagues, working in multi-cultural environment. Also participated in small project where one tester is responsible for all test activities. Practical usage of such test and bug tracking tools like IBM Rational Clear Quest, Manual Tester, Mercury Quality Center and Jira. Good knowledge and experience in MS Windows (different distributions, starting from Windows 2000 and up to Windows 2008 R2 family), some practical experience in Linux, IBM AIX, SUN Solaris and HP-UX, familiar (more theoretically) with zOS, also participated in project testing mobile application. I am looking for a part-time job in area of Software Testing for different application (standalone, desktop apps, Web-apps, etc).

$15.56 /hr
276 hours
5.00
Jose G.

Jose G.

Technitian

El Salvador - Last active: 08/13/2014 - Tests: 10

More than 5 years of Call Center experience over phone,email and chat (tech support, customer service and sales). -IT Helpdesk -Network Administrator -Internet Technical Support -Quality Assurance -Sales Team Coach Other skills: -Native Spanish speaker. -4th module for the Cisco CCNA Certification. -Computer engineering university studies. -Dale Carnegie training. -80 Wpm.

$10.00 /hr
300 hours
5.00
Gilbert W.

Gilbert W.

Consulting / Delphi / Mechatronics / Software / Ha...

Austria - Last active: 3 months ago - Tests: 8

Skilled and experienced R&D Mechatronics developer & IT manager Please also check my LinkedIn profile: http://th.linkedin.com/in/gilbertwaitz/ Over 35 years of commercial and academic experience, skilled in performing electrical, electronics, mechanical design, installation, maintenance and repairs as well as in software development for micro controllers and PC; leading developments from the idea to industrial production; and excel in analyzing and solving problems with various mechatronics systems Key Results – Design, manufacturing and installation of a pneumatic windshield manipulator – Design and building of production machinery – Maintaining CNC milling & CNC lathe and plasma cutter system – Upgrade and improvement of our car intercom system – Development and building a gantry system & cutting control system (6.5x3m) using a fiber laser with 2kW – Design and building of oxygen cutter – Research and development of heavy machines –development of special car cabins and parts – Design, installation and maintenance of the company IT equipment, VoIP etc – Planning, installation and maintenance of the company Linux server Prepare own lecture in mechatronics, micro controller and robotics for under graduated students at King Mongkut University of Technology North Bangkok – Research in robot navigation in unknown environment and robot locomotion – Guide our students with their diploma or bachelor mechatronics based projects (Robotic, conveyor, warehouse system, SCADA, and some other) – Research in alternate energy in special thermal solar energy Information Technology Manager Expert in Enterprise IT & Security Management Specialist in heterogeneous networks, integration of data networks, VoIP data, CCTV data via LAN, WAN and wireless technology. Planning, deploying and maintaining standard and non-standard IT technology. Technology Summary Security Technologies: Retina Network Security Scanner; SSH; SSL; Digital Certificates; Anti-Virus Tools (Norton, Symantec, Ghost, etc.) Systems: Unix-Based Systems (Linux, BSD); Windows (all), Novell Networking: LANs, WANs, VPNs, Routers, Firewalls, TCP/IP, VoIP, P2P Software: MS Office (Word, Excel, Outlook, Access, PowerPoint), SolidWorks, AutoCAD, etc.

$33.33 /hr
537 hours
4.00
Filip Bordea

Filip Bordea

Social Media Monitoring, Retail Assistance, Window...

Romania - Last active: 3 months ago - Tests: 2

Social Media Monitoring, Retail Assistance, Fluent in Romanian and English. My retail career has been focused on PC hardware sales. People say that I provide quick and effective Windows OS setup and maintenance. My goal on oDesk is to continue with social media monitoring and marketing for worldwide clients. Long term I plan on improving my skills in Windows system administration and programming.

$16.67 /hr
118 hours
5.00
Ron Nunes

Ron Nunes

Network Specialist, Freelance Writer

United States - Last active: 09/02/2013 - Tests: 4 - Portfolio: 4

Over 4 years experience in the design, installation, configuration, and troubleshooting of networks and their associated components.Over two years experience working with different Server environments, including mostly Windows, but also Linux and Mac. While my primary focus and training has been Cisco and Windows Server centric, I have an interest in most forms information systems. I've used and/or administered a very wide variety of devices and software I pretty much live and breathe computer networking; it comes naturally to me and always has, I really enjoy the work I do and do my best to provide the highest quality of service that I can to my clients. I am mostly seeking opportunities to utilize my networking or server administration skills for you or your business. -------------------------------------------------------------- I am also a writer, and have written hundreds of short stories and a few articles. I am also looking to expand my repertoire as a writer as well, and am also available to ghost write and write articles as well. I focus on a wide variety of genre's, but my forte is science-fiction, fantasy, or romance. I am willing to write in any genre if the concept is intriguing enough.

$11.11 /hr
23 hours
5.00