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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Zaffry Ikram

Zaffry Ikram

Data Entry Professional, Technical Support, Admini...

Sri Lanka - Last active: 3 days ago - Tests: 7 - Portfolio: 1

Accurate, fast keying skills and sound knowledge of computer applications. Proven ability to collect and manage information efficiently and accurately. Excellent written and verbal communication skills and a strong desire to work hard and perform well. Skilled in planning and organizing with the ability to complete tasks on deadline. An independent worker who successfully meets the challenges of a fast-paced environment providing data entry and administrative support to a large department. Sound knowledge of database management tools and data entry technologies. Over three years experience successfully performing a number of data entry and clerical tasks. A proven track record of efficiency and accuracy in managing multiple functions, solving problems, maintaining confidentiality and producing quality work. I am also experienced in Technical Support, Customer Support, Internet Research, Recruiting, Computer troubleshooting, Networking, photoshop and most computer related areas.

$4.00 /hr
3,549 hours
5.00
Andrey S.

Andrey S.

Windows / Linux / Scripting / Network / Zabbix / V...

Russia - Last active: 1 day ago - Tests: 8

Hi! My name is Andrey Shpak and I'm intrested to work with you. Over last 10 years I am working in IT field in different organizations. I do my best to contribute to your team or project. My experience includes but is not limited: • OS Knowledge: Microsoft windows from 3.11 to modern era, CentOS and other linux distributions. • Windows services: AD, DNS, DHCP, DFS, File Servers, Remote Desktops, WSUS and others • DBs: MS SQL, MySQL • Webservers: Primary Nginx, secondary Apache and ISS • Virtualization: Microsoft Hyper-V, VMWare ESXi, VMWare Workstation, VMWare vSphere • Monitoring Systems: Zabbix • Scripting: Powershell, vbscript, bash, basic HTML, basic CSS • Networking: TCP/IP, advanced routing, firewall, vpn, iptables • Voip: Asterisk, AsteriskNow, FreePBX, Elastix • Vendors devices: Dell, HP, Mikrotik, Zyxell, Ubiquiti, D-Link, Kirk, Spectralink, Panasonic • Clouds: AWS, DigitalOcean • CMS: Wordpress, Joomla I feel myself very comfortable when i don't know something, it is good reason to read documentation, use google and learn something new. Feel free to contact me.

$22.22 /hr
29 hours
5.00
SYED Shaheenul Islam

SYED Shaheenul Islam

Windows, Exchange, ESXi, XenServer, Xenapp, Networ...

Bangladesh - Last active: 2 days ago - Tests: 11 - Portfolio: 1

Hello there, I'm a senior support engineer who administered Windows, Unix, Linux servers, cloud servers on AWS, Rackspace, godaddy, OS33; onsite VMWare ESXi, Xenserver, Xenapp, XenDesktop; server deployment, Virtualizing servers; expert in backup planning, conversion of physical to virtual, virtual to virtual servers; configuring Cisco, Netgear, HP Procurve, Fortinet, Watchguard, Sonicwall, Barracuda, Juniper Switch and routers; monitoring: Kaseya, Labtech, Manage Engine, Nagios, PRTG I live in Tampa, Florida. Looking forward to work with you. Many thanks,

$25.00 /hr
5,532 hours
5.00
Kevin B.

Kevin B.

Web and Application Engineer

United States - Last active: 3 days ago - Tests: 7 - Portfolio: 4

I am a software developer with over 10 years of experience in cross platform development. I enjoy working by myself on large products or performing with an entire team to meet deadlines. Proficient in Qt C++ or MS C#, with experience in heterogeneous network infrastructure administration. Large jobs and hard work are what I live for.

$25.00 /hr
126 hours
4.95
Benita Onuoha

Benita Onuoha

MCSE, MCDBA - Sys Admin, Software Support, Trainer...

Nigeria - Last active: 1 month ago - Tests: 11 - Portfolio: 9

I am an experienced IT professional with over 10 years of experience in IT Systems & Server Administration, Software Support, Training & Customer Service, with a strong passion for excellent service delivery. My international IT certifications include: 1. Microsoft Certified Systems Engineer (MCSE) 2. Microsoft Certified Database Administrator (MCDBA) 3. Microsoft Certified Professional (MCP) 4. Oracle Certified Professional (OCP) 5. Oracle Certified Associate (OCA) I have strong computing skills and an expert knowledge of robust software applications. My wealth of experience and background will help ensure your jobs are delivered professionally, timely and efficiently.

$16.67 /hr
577 hours
4.76
Andrey Kurashev

Andrey Kurashev Agency Contractor

PHP/MySQL Developer

Russia - Last active: 2 months ago - Tests: 10 - Portfolio: 1

I have a lot of experience in the web programming. Also I had projects concerned with the server administration on the Win and UNIX platforms. Over the last 3 years I have developed few websites using PHP, MySQL, HTML and JavaScript. I have experience in the follow areas: web programming (PHP, SQL, HTML, JavaScript, XML, Zend Framework), server administration (Windows, Unix)

Associated with: Ronas IT Agency
$29.00 /hr
13,161 hours
5.00
Seif Sgayer

Seif Sgayer Agency Contractor

Web Developer

Tunisia - Last active: 08/02/2014 - Tests: 8 - Portfolio: 7

I specialize mostly in web development. PHP5, CSS3, HTML5, JAVASCRIPT, JQUERY, AJAX, API's I can do designing but I prefer coding . Familiar with vBulletin and Wordpress. I have served countless customers on other freelancing sites. I have basic knowledge in C,C++,Pascal,Python. Who am I ? I am 20 years old programmer. Have been programming seriously for 2 years, started at the age of 12. I got my first freelancing job at the age of 15. I got a Computer Science High School degree with a percentage of 75%. I got the highest grade at programming and algorithms. For the last 5 years I have worked on a countless customization on websites such as forums and blogs for a verity of customers from around the world.

Associated with: Sollam, Geexx
$22.22 /hr
321 hours
4.59
David H.

David H. Agency Contractor

Citrix and Virtualizaion Systems Engineer

United States - Last active: 10/06/2014 - Tests: 3

I am a specialist in remote application delivery, VDI and cloud based computing. I have been working with Citrix products and some of their competing products and add-ons, from back in the Winframe NT4 Terminal server days, all the way up to the current Xenapp 6.5. I work full time for a major NYC hospital on the Citrix Engineering team, responsible for 200 + servers supporting a 24/7 mission critical environment. I have engineered delivering hundreds of applications to users on every type of device out there (PC, Macs, Thin clients, iPads, Androids, HTML5 browsers, etc.). I have a legacy MCSE for Windows 2000, and years of experience with Windows Server 2003, 2008, and 2008 R2. I have extensive experience with Active Directory group policies, Proxy servers, Web Servers, and Logon scripts using WSH, CMD files, and PowerShell. I have recent training in Microsoft App-V, Citrix Xenserver, Amazon Web Services, VMWare vSphere 5, OpenVPN and VDI-in-a-Box. I have recent part-time contracting experience providing Windows Server 2008 R2 IaaS servers in the cloud with Amazon AWS, OpenVPN, and a proof of concept project to provide SaaS using Xenapp and VDI for end users of a small business, including a custom web portal for them to reach their desktop from anywhere.

$48.89 /hr
67 hours
4.99
João Correia

João Correia Agency Contractor

Senior IT Consultant (System Design/Project Manage...

Portugal - Last active: 05/26/2013 - Tests: 5 - Portfolio: 8

Over the last 10 years, I have developed a wide range of solutions, intranets, extranets, system integrations and custom software development using HMTL, DHTML, XHTML, CSS, PHP, ASP, .NET, Web Services, SOAP, XML-RPC, AJAX, Javascript, JSP, JAVA, Applets and many others, making use of MS-SQL, MySQL, SQLite and others Database Systems. I also have involvement on projects that have a Artificial Inteligence component, where Genetic Algorithms were applied.

Associated with: Genectiva, Lda
$133.33 /hr
142 hours
5.00
Ken D.

Ken D. Agency Contractor

Web Developer PHP/Drupal/Zend/AJAX/jQuery & Adword...

Mexico - Last active: 06/24/2013 - Tests: 19 - Portfolio: 7

By respecting web standards I hope to contribute to the future of the internet while continually improving my own skills. My biggest strength is being able to work independently and my ability to take a project from start to finish. I do not require constant supervision since I'm able to improvise in case the specs are incomplete and if I have permission to do so. I've developed several Web 2.0 style projects from scratch, such as oondi.com, using cutting-edge technologies including PHP5, Drupal, CakePHP, Zend Framework, MySQL, XHTML, XML, CSS, JavaScript, ExtJS AJAX and jQuery. I enjoy learning new programming languages and skills. The steeper the learning curve, the better. Should my hourly rate exceed the budget of your project, then you could hire me solely as a project manager. I can orchestrate several subcontractors and will ensure that the end-result is built according to your specifications and conforms to the highest possible standards. I'm also an experienced internet marketeer specializing in Google Adwords. I've managed several PPC campaigns in various markets with an ad spend of over 1.000 EUR (+/- 1,300 USD) per day. By creating dynamic landing pages, performing in-depth analysis, split testing, careful bid management and integrating sales tracking I managed to achieve a very high ROI. PLEASE NOTE THAT I DO NOT ACCEPT FIXED-PRICE ASSIGNMENTS THROUGH ODESK UNDER ANY CIRCUMSTANCES.

Associated with: Vitzo Agency
$100.00 /hr
1,206 hours
5.00