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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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Zlatan Klapic

Zlatan Klapic

Fast Typist\Data Entry Clerk\Researcher\Web Developer\Bachelor of IT

Bosnia and Herzegovina - Tests: 8 - Portfolio: 13

Hi! If you are looking for help in administrative support I am the right person for you! I'm 24, bachelor of IT. I have a lot of freelancing and real-life experience in administrative support/assistance. I also acquired some basic programming skills, making HTML/Flash/Wordpress/Joomla websites for clients and similar work. I have 2+ years of experience as a system/network administrator and support technician on Linux and Windows, and I acquired a lot of experience in troubleshooting, installing, configuring systems, and giving technical support for clients. I've done a lot of part-time jobs and projects in IT related field. I'm organized, reliable, and responsible guy who takes freelancing seriously! I'm looking forward to work with you! You can read more about me here: "You are not your resume, you are your work." – Seth Godin

100% Job Success
$20.00 /hr
1,000 hours

Zeno-Anton Barzan

Zeno-Anton Barzan

SysAdmin -IT Expert, Tech Writer/Book Author, IT Consultant

Romania - Tests: 13 - Portfolio: 3

Looking for projects where I can showcase my skills, solid background, and experience that I've gathered while working in the industry as system and network administrator: - mainly focused on Windows- and Linux-based platforms, having managed the IT infrastructure of companies, assuring heightened security, and robustness of the network. * Microsoft Certified IT Professional: Enterprise Messaging Administrator on Exchange 2010 * experience with VoIP systems- Asterisks, FreeSwitch, and HiPath suites I'm familiar setting up new systems, servers, configuring network hardware and server-based applications. As of lately, heavily involved in virtualization technologies. My competencies include but not limited to network monitoring, troubleshooting, performance optimization, vulnerability scanning; but also providing support and help- desk. My technical writer portfolio includes a book published by PacktPub [ISBN: 1849511101] and over 150 technical articles published across a prestigious network of sites. Articles were unique, around ~2.000 words, and written in American English. Mainly on web-development, system administration, SEO/SEM, and hardware topics. Solid knowledge of the following open-source technologies: OTRS for ticketing and help-desk system; OCS Inventory NG for inventorying needs, OpenVPN to implement virtual private networks; Cacti, Nagios, Zabbix, and OpenNMS for network monitoring, Amanda/zmanda backup solution, web CMS such as Blogger, Drupal, Joomla; Magento for shopping cart systems, Bugzilla for bugtracking, Subversion for revision tracking, etc. Other skills include working with LAMP/XAMPP stacks, able to install and configure web servers, mail servers (postfix, scalix, Exchange), PHP, MySQL-based web solutions, Active Directory, GPO, other MSFT technologies. Familiar with coding languages: C/C++, C#, HTML, CSS, PHP, and other shell scripting such as WSH, Powershell, bash and perl. Co-founder of a small business startup, helping its grown by providing consulting services, and writing offline/online publications. Most our projects up to date were related to IT security presentations, white-paper comparisons (two technologies analyzed, revising drawbacks/advantages of each), network design, implementing IT inventory systems and license auditing.

$27.78 /hr
107 hours

Andrei V.

Andrei V.

Qualified Ruby-on-Rails Developer and System Administrator

Moldova - Tests: 8 - Portfolio: 3

I work with Ruby-on-Rails framework for 3 years. I have deep knowledge of Ruby and full additional background. I have experience with a lot of most popular gems, like Devise, Kaminari, Paperclip and so on. Have experience in developing of API for differrent frontend. Have good knowledge of pure Javascript, and some JS frameworks like Jquery. I work with such single-page application framework like AngularJS. Also I work as system and network administrator more than 8 years. The main specialty is a server administration, Unix and Windows servers. I have a lot of experience in LAMP servers, mostly Debian-based: highload configurations(nginx + Apache), well optimized(Zend + eAccelerator), mail servers with antispam and antivirus detection(Postfix + SpamAssasin + Clamav), and many more things. Have really strong knowledge about routerOS (OS using on Mikrotik devices). I am working with them in last 6 years, and I used to work with version 2. Now it's stable version is 6. Routing, QOS, Mangling of traffic, bonding, trunking, VPN, using MT with Radius servers and many more things. I also have experience with VOIP-technologies: Asterisk as server, Audiocodes voip gateways, sip trunks, more than 40 clients, call-center organisations.

97% Job Success
$15.00 /hr
246 hours

Evgeny Kosukhin

Evgeny Kosukhin

QA Engineer/VBA/C#

Russia - Tests: 10 - Portfolio: 11

I have experience in the following areas: 1) Programming with C#/.NET/VBA/C++; 2) Software and hardware users support (OS WinXP/7/8/8.1); 3) Networking (LAN, WAN, ADSL, WiFi); 4) Win servers config (OS Win2003/2008/2008R2, AD, GPO); 5) Web scraping ( C#/.NET/VBA).

100% Job Success
$14.44 /hr
136 hours

sorin nae

sorin nae

Excel, Java, Email

Romania - Tests: 1 - Portfolio: 3

Experienced in manipulating Excel documents using java desktop applications. Departments that are using my programs: customer service, billing, distribution, data entry (my department). Various programs were made in order to satisfy their requirements using data read from text files or excel documents.

82% Job Success
$10.00 /hr
13 hours

Olexandr Z.

Olexandr Z. Agency Contractor

Symfony 2, ExtJS, Sencha Touch, Android

Ukraine - Tests: 13 - Portfolio: 16

Over the last 10 years I have developed a wide range of sites using HTML, PHP, MySQL, MongoDB, AJAX, ASP.NET, MS SQL including sites for startup companies and small businesses. Looking for opportunities to build websites from ground up. Master's degree in Computer Sciences Programming Languages: PHP (4 - 5.4), C#, VB.NET, C, C++, BASH, Python, JavaScript DataBases: MS SQL (2000-2012), MySQL (3 - 5.1), MongoDB (1.8 - 2.0) Frameworks: .NET (1.1 - 4.5), Zend Framework, Symfony (1.3 - 1.4), Symfony 2, WordPress 100% money back guarantee if not satisfied for any reason. Please don't invite me for interview if your project is not under oDesk [[|Guaranteed Payment]] policy (having fixed price). Thank you for understanding.

Associated with: ZophiaTech

$38.89 /hr
3,322 hours

Borislav Bonchev

Borislav Bonchev Agency Contractor

Visual Design, Web Design, Video Processing

Bulgaria - Tests: 19 - Portfolio: 30

Although I have a microelectronics engineer background, I have been involved in various graphical design projects for more than 10 years. Most of them have been technically oriented, while I was working as an employee of three technology companies - user manuals, technical documentation, product packaging and labeling, safety instructions, etc. Starting a freelancer's career my projects turned more to the marketing side of the graphical design - web design, Flash animation, banners, logos, posters, brochures, catalogs, video processing...

Associated with: Tarbosoft Ltd.

$18.00 /hr
340 hours

Joel K.

Joel K. Agency Contractor

Project Manager, Web Developer, Web Designer, Writer, Consultant

Philippines - Tests: 6 - Portfolio: 6

Experienced small business manager and entrepreneur with extensive background in Information Technology and Electronics & Communications Engineering, eager to contribute technical knowledge and creative skills in the vast areas of corporate business and modern technology, and ability to utilize expertise in human resource and project management to ultimately increase the value of the firm I seek to work for. oDesk awards and more info » oDesk TOP RANKED FREELANCER! 19th on 25 BEST FREELANCE WRITERS on oDesk for January 2010! » If you are in need of more diverse outsourcing business solutions, consider hiring our team. We offer a complete line-up of exceptional outsourcing services.

Groups: Bluehost Developers and Designers

Associated with: Systemcore Business Solutions

100% Job Success
$20.00 /hr
7,109 hours

Sergey B.

Sergey B.

System Architect/Project Manager

Russia - Tests: 6

I am skilled in software and systems deployment and support.  Professional training coupled with years of experience combine to make me a valuable asset to any IT project.  I have a strong Linux background and Windows and open source software.  I also have outstanding communication skills.  

$25.00 /hr
0 hours