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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Jeremy Brainard

Jeremy Brainard

Seasoned IT Pro / Technology Enthusiast / CEH

United States - Last active: 2 months ago - Tests: 4

I am an extremely skilled, motivated, and highly knowledgeable IT professional with 15+ years in the IT industry. I am also an EC Council Certified Ethical Hacker, and in addition to security services, I provide a vast array of technical solutions to both businesses and individuals. From network/server/workstation planning and implementation to advanced troubleshooting and traffic analysis, I am THE answer to your technical demands. Add to this the fact that technology isn't just my profession; it's my passion, and you will discover why my clients have been with me for years and wouldn't consider switching. I absorb and become well-versed at any issue thrown my way, and will get to the bottom of whatever roadblock I encounter. Who I am not: your average neighborhood tech geek, a rep from a fly-by-night shop, or someone sending proposals to any listing that appears. I choose my applications very carefully, and make sure I have budgeted enough time to complete the task required. I also do not apply for jobs that I'm not 100% certain I can handle. Due to these and many other reasons, I have built a solid name for myself locally, and will do so here as well. You'll be glad you chose to have done business with me, and I look forward to meeting your technological challenges head-on.

$44.44 /hr
94 hours
5.00
Ben C.

Ben C.

Senior web developer - London

United Kingdom - Last active: 11 days ago - Tests: 1 - Portfolio: 5

Over the last 7 years I have works with many clients providing solutions utilizing Ruby on Rails, HTML5, JQuery, CSS, angularJS, for both websites and web applications. I am also a Microsoft certified systems administrator, managing business critical large and small networks all over the world.

$37.00 /hr
141 hours
4.90
Alexander Mihalkov

Alexander Mihalkov

IT Project Management / IT Consulting/

Bulgaria - Last active: 11/29/2013 - Tests: 8

Hello. I have very Good knowledge of computer Hardware and Software in general. TOEFL level English. Native Bulgarian speaker. Perfect written and very good spoken. My main area of expertise is Project Management - partucularly in the field of IT development. The other areas that I might be helpful are IT consulting, Highly technical oriented English to Bulgarian Translation,, Business Oriented English/Bulgarian translation, Security and Cryptographics. Photography and Video production, I have studied IT and Business Administration and have 5+ years experience as a Manager as well as IT Consultant.

$37.78 /hr
1 hours
5.00
Andrey Malyukov

Andrey Malyukov

Experienced ASP.NET Developer

Russia - Last active: 1 day ago - Tests: 14 - Portfolio: 12

Last 8 years I have developed a wide range of web-applications from small ecommerce projects to web portals with large number of users. I use several technologies and programming languages in my work: ASP.NET, ASP.NET MVC, HTML, C#, VB.NET, Javascript, MS SQL, MySQL, Oracle and so on. In my work I always use design patterns, many of web-applications, which I have developed, were designed by me. I also can design databases very qualitatively and create elaborate SQL queries. I have basic knowledge in SEO, so when it is needed I have been applied it in my work. I can administer IIS, MS SQL, MySQL and Oracle. Now I am seeking opportunities to build websites from the ground up for you or your business.

$38.00 /hr
9,319 hours
5.00
Umair A.

Umair A.

Database Systems Expert

Pakistan - Last active: 1 day ago - Tests: 3 - Portfolio: 11

Over the last 10 years,I have been engaged on various development and administration tasks on SQL Server, Oracle, Mysql and Networks.My core competency lies in Performance optimization, designing efficient database structures,including tables,indexes, views,functions,stored procedures/routines,CLR functions using T-SQL and performance tuning/optimization of all versions of MySql and SQL Server 2000/2005/2008/2008R2/2012 and so on. Expert in DBA tasks, MySQL installation optimization and replication (master - master, master slave etc) and have complete grip and extensive experience of backups,replication over IIS using HTTPS protocols,partitioning, mirroring, security management,SSRS reports development,SSIS and SSAS management also skilled in deploying and managing Virtual and Cloud Computing infrastructure. I look forward to provide consultancy services and work on sophisticated and large scale database projects involving performance and tuning, support, design & development, administration and Business Intelligence for 24/7 mission critical database servers. I must say that i am a performance and optimization geek and i have proved that in my carrier. Above all, I strive to provide excellent service to my clients and ensure their happiness, good customer service is key for me, and no project is completed until you are satisfied. I work during EST and speak and write fluent English and consider communication to be a necessity.

$35.00 /hr
4,084 hours
4.94
Sorin C.

Sorin C.

IT Specialist

Romania - Last active: 7 days ago - Tests: 4

Over last 12 years, based on my deep knowledge in software development and Windows operating systems, I've managed to become an expert in two fields: desktop applications development and windows based installers. Based on my achieved skills, I have developed a wide range of installers, from simple ones to more complexes such as installers for web applications. For desktop application development, I use Delphi which I used from Delphi 5 up to Delphi XE2; I have deep knowledge in building installers for windows, with great knowledge using Inno Setup, Windows Installer XML (WiX), InstallShield, Advanced Installer, Wise Installation Studio. I also have great experience in the following areas: SQL, HTML, PHP, software design and testing.

$32.00 /hr
696 hours
4.60
NAYAB NASEER

NAYAB NASEER

Big Commerce, Volusion, Shopping Cart Elite, Data...

Pakistan - Last active: 1 month ago - Tests: 14 - Portfolio: 7

(Work Hard, Be Fair And Honest) These three words can generate loads of success. Every time I worked for my clients in the past and present I have become integral part of my client's task and manage them well,. I can do almost anything well almost! Currently I am a part of a well-known eCommerce service provider and holding major responsibilities. I am very detail oriented and like to get into the core of the task information to have it well done. But I take some time to completely understand the task and would like to know each and every aspect of that task to make it well done. A-Z

$8.89 /hr
5,643 hours
5.00
Rinaldo Julio Sassaroli

Rinaldo Julio Sassaroli

.NET Senior Developer with 15+ years of experience...

Argentina - Last active: 4 days ago - Tests: 6 - Portfolio: 15

Developing Software since 1996. I developed desktop applications and websites with .Net, MS SQL and JS Frameworks like JQuery, ExtJS, etc. Update: MVC4, WebAPI, WCF .NET Rest Web Services, NHibernate - DNN 6 Skinning & Modules Development - EF 4 - LINQ2Entities - CMS & ECOMMERCE Development - WORDPRESS Plugins & Templates - Google Maps, Places, Directions & Suggestion APIs - Mobile Development: Phonegap + Jquery Mobile for Android/IOS/Blackberry APPs - HTML5 + CSS3, node.js

$38.89 /hr
3,947 hours
4.63
Sabrin Alexander

Sabrin Alexander

Above and Beyond Information Technology

Israel - Last active: 15 days ago - Tests: 3 - Portfolio: 1

Dedicated Systems Engineer with comprehensive experience in the Research and Development field. Expertise in Server, Database and Application administration. Extensive knowledge in job automation, technical writing. Adept at solving complicated problems, even if they are out of the boundaries of my current knowledge. Ability to train staff at an academic level. I am a serious, goal getter and innovative individual. I perform each project to the fullest of my capabilities and with the dedication that is expected from a professional as myself. I am honest, fair and I will not let my employer hang without results.

$33.33 /hr
6,208 hours
4.78