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Post your Windows administration project on Upwork, 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 Upwork, 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).

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Windows Administration Job Cost Overview

Typical total cost of Upwork Windows Administration projects based on completed and fixed-price jobs.

Upwork Windows Administration Jobs Completed Quarterly

On average, 119 Windows Administration projects are completed every quarter on Upwork.


Time to Complete Upwork Windows Administration Jobs

Time needed to complete a Windows Administration project on Upwork.

Average Windows Administration Freelancer Feedback Score

Windows Administration Upwork freelancers typically receive a client rating of 4.77.

Last updated: October 1, 2015
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Jeffry S.

Jeffry S.

Systems Engineer

Dominican Republic - Tests: 16 - Portfolio: 1

My LinkedIn Profile Server Manager in Windows 2000, 2003 and 2008 Server: Domain Admin, Active Directory, domains, control, policies, IIS, etc.. Lotus Notes Domino Administrator Admin Operating Systems Windows XP, Vista, 7. Support for Mac OS Tiger, Leopard, Snow Leopard, Apple. Office 2000, 2003, 2007, 2010 for Windows. Office 2004, 2008 for Mac Telecommunications: PBX configuration, AVAYA Central Manager, Fleet Management, Balckberry, iPhone. Configure all printer models, repair, etc.. Mac Support. Install, configure and use VMWare ESXi, Vsphere and VMWare Workstation.

75% Job Success
$25.56 /hr
0 hours

Senthil Kumar N

Senthil Kumar N Agency Contractor

Computer Savvy with 8+ year of Experience in IT

India - Tests: 8 - Portfolio: 1

A Good Hardworking, friendly Contractor – Every team needs one of best contractor, and there’s none better than me. To be an efficient person in handling challenges in the work and utilize my skill sets to the best of my ability.My most priority working in oDesk is to get employer's satisfaction by providing quality work within given time. I have done many projects in Odesk and got good feedback from my employer. I have good skills in Software testing, Manual testing, Data Entry, Web Research, Data mining jobs. I always want to learn new technologies to improve my knowledge and skills. I would like to have long term relations with my employers and I am sure I will be good to be a part of any team I work for. When hiring a contractor on any marketplace like oDesk, it will be more difficult for the employer to find the right candidate with honesty, integrity, knowledge and expertise. They have to look for the contractor who is committed to achieve the best possible result for you. Then you have deal with the person who have all the above, Which my profile perfectly suits and my focus is on creating a relationship of respect and trust with all my clients.

Associated with: Tech Click

100% Job Success
$11.11 /hr
5,896 hours

Curtis Click

Curtis Click

Systems Engineer

United States - Tests: 16 - Portfolio: 11

Objective To obtain a senior software engineering position in the entertainment industry that will allow me to utilize my diverse array of technical, creative, and problem solving skills while allowing me to apply my love of games and entertainment. Professional Skills · Languages – C/C++, C#, Java, PHP, Python, Perl, Lua, HTML/CSS, JavaScript · Databases – MySQL, MsSQL, Access, PostgreSQL (limited) · Source Control – Perforce, CVS, Subversion, Mercurial · Operating Systems – Windows, MacOS, Unix (Linux, BSD variants, Solaris) · Hardware Platforms – PC, Mac, iOS, Blackberry OS, Windows Mobile

$11.11 /hr
0 hours

Gaurav Kushwaha

Gaurav Kushwaha Agency Contractor

Expert System Administrator, Expert Programmer ( Java and scripting )

India - Tests: 10

Over the last 5 yrs I am working in areas like J2EE, Linux and Windows system administration which includes WebServers ( Apache, IIS ), Mail Servers ( Postfix , Exchange ),LDAP, AD, DNS, MySQL, CMS ( Joomla, Drupal, WP, Magento), Asterisk, Nagios, SMS Gateway etc. I have done virtualization using HyperV, VmWare and VirtualBox. Also, I have also setup security for systems using vlans, IpTables, port blocking etc. In addition to above mentioned server systems, I have done migrations of websites from Linux to Windows and vice versa,and migrations of mail servers from postfix to exchange and exchange to office365 and vice versa. I have setup also backups ( both enterprise grade and with small scripts ). Till now I have worked on Labtech and Nagios to monitor and also to provide proactive maintenance to systems. I know programming as well, so I try not to do repetitive work and hence create scripts, which results in less errors and better productivity. I have knowledge of Java, Java script, Shell Scripting, php and SQL.

Groups: Microsoft Certified Professionals

Associated with: AKBSoftTech

$8.33 /hr
460 hours

Victoria R. Agency Contractor

IT Consultant, Sys Admin, Exchange, Fortigate, MSSP, 20+Years

United States - Tests: 2

I have been in the IT industry for over 20 years. I was an IT Director for 10 years. I have a very broad range of experience in the industry ranging anywhere from setting up a new desktop to designing and implementing a network. During my 20+ years, I have managed many projects and always exceed expectations. I also have expert training in Accounting, both Cost Accounting and Bookkeeping. I am seeking opportunities to work with companies and offer my expert IT or Accounting skills.

Associated with: Davik Consulting, Inc. Agency

$33.33 /hr
62 hours

Balamurugan M

BI Qlikview Developer / Microsoft .Net Developer

India - Tests: 5

6 years of IT Industry in Business Intelligence, Dashboard Design, Data Modeling, ETL Activities, Team Management skills. Experience in Qlikview, Tableau, SQL Server, MSBI with Sales, Finance, Manufacturing, Access Control/Security Domain I have a added knowledge in Microsoft Visual Studio .Net Technologies / Visual Basic 6 / Excel VBA / Access VBA / MS Access / SQL Server(SSMS/SSIS/SSRS) / Crystal Report / Qlikview 11.2 / HTML / VBScript / Javascript / MS Excel / MS Powerpoint /Lotus Domino Development.

$11.11 /hr
0 hours

Sankalpana K.

Sankalpana K.

Experienced codeigniter Developer

Sri Lanka - Tests: 3 - Portfolio: 2

Programmer with OOP background , over two years employed as , Java SE developer PHP developer SQL DB designer joomla/codeigniter/wordpress designer Seeking for jobs that can complete with experience in developing comprehensive algorithms and data-processing logics .

$5.56 /hr
4 hours

Sergo Sarkisian

Sergo Sarkisian

Linux , Cisco ,Vmware , Voip, firewall , security specialist

Georgia - Tests: 18

I want to utilize my knowledge, skills and professional experience in order to contribute to the growth of the company I am working for whilst improving myself. SKILLS:network engineer ,system administrator(RedHat,CentOS,FreeBSD,OpenBSD,WIndows 2000,2003 server), cisco certified specialist(CCNA) Configuration of CISCO routers and switches,firewalls,servers:cisco 36xx,65xx, series,ASA firewall 55xx series, Implementation , configuration,design ,troubleshooting of basic routing protocols(BGP,EIGRP,RIP,OSPF,QoS,MPLS,HSRP,VRRP,GLBP) , Security: IPsec and many vpn solutions,certificate setup 1 Web servers - Apache 2.x,nginx,Squid proxy 2 Mail servers -Postfix,qmail ,sendmail,Mdaemon 3 FTP servers -WuFTPD,Vftpd 4 DNS –bind version 9 ,VPN (Openvpn, IPSEC implementation ) 5 DATABASES-Sql,mysql,postgresql,sqlite 6 LVM ,RAID(0,1,5,10) configuration 7 Experinece in network monitoring tools:Nagios,MRTG ,Cacti

Groups: Bluehost Developers and Designers

100% Job Success
$20.00 /hr
921 hours

Dobrivoje B.

Dobrivoje B. Agency Contractor

System Engineer

Serbia - Tests: 2 - Portfolio: 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.

Associated with: ThunderStruct

100% Job Success
$22.22 /hr
41 hours

Amor V.

Amor V.


Philippines - Tests: 6 - Portfolio: 1

I would like to showcase my skills, talent and experience in technical and creative writing. I am a hardworking professional who knows how to value and respect people's time. I have been writing my whole life and over five years online. With this experience, I would like to help people in reaching their desired goals. Apart from writing, I was also employed as an over-the-phone technical and customer service representative for two American companies for over five years. I worked with Linksys Home Networking for over two years and with Time Warner Cable for almost three years. My experience with handling different kind of customers gives me an advantage on how to deal with people, online and offline.

$5.56 /hr
4,102 hours