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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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: 2 days 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
9,270 hours
5.00
Sorin C.

Sorin C.

IT Specialist

Romania - Last active: 1 day 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
695 hours
4.60
Umair A.

Umair A.

Database Systems Expert

Pakistan - Last active: 2 days 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
4,083 hours
4.94
Sabrin Alexander

Sabrin Alexander

Above and Beyond Information Technology

Israel - Last active: 6 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
Rinaldo Julio Sassaroli

Rinaldo Julio Sassaroli

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

Argentina - Last active: 2 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
3,927 hours
4.63
Pavel Petrov

Pavel Petrov

MCSE Lync/Exchange, MCSA Office365, MCITP Virtuali...

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

System Engineer in Microsoft Technologies from Russia. My Skills: Server OS: Windows Server 2003, 2008, 2008R2, 2012 Desktop OS: Windows XP, Vista, 7, 8 Roles: AD, DNS, GPO, DHCP, IIS, WDS, WSUS Products: Virtualisation: Hyper-V, VMWare, failover cluster, MSSQL Cluster, VDI, FC, ISCSI, RD Farm, SCVMM 2008R2-2012 Exchange 2007, 2010, 2013 Lync front end server, Lync edge server, Lync mobility ISA 2004-2006, TMG 2010, TMG Enterprise Arrays Hardware: HP Storage Systems (MSA P2000, EVA P6000), HP Blade Systems HP Proliant Servers, HP Switches and SUN Switches.

$20.00 /hr
555 hours
4.98
Joel S.

Joel S.

Senior Systems Engineer

United States - Last active: 6 days ago - Tests: 9

I have been working in IT for over 15 years now, and loved almost every minute of it. While I have experience with everything from Netware to Windows to Aix on the administration side, I primarily specialize in virtualization now, particularly using VMWare (though I have used Hyper-V more than I care to remember). To help back up that systems experience, I also have extensive experience managing storage hardware, particularly EMC and Netapp SANs and Brocade and Cisco MDS fiber channel switches. Combine this with my experience managing network hardware in one of the largest military campus networks in the Middle East, and everything in the datacenter is covered. I started my certifications with Novell and Microsoft, but have also received certifications from Comptia and Cisco at times, along with training from Netapp. Whether you are looking for someone to handle a small server issue or a full infrastructure upgrade and migration, my skills, experience and talents fit the bill. I hold VMware VCP-DCV and Cisco CCNP:DC certifications, among many others

$155.56 /hr
893 hours
4.97