Windows System Administrators & Experts

Get Your Windows Administration Project Started Today!

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).

Browse Windows Administration job posts for project examples or post your job on Upwork for free!

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, 105 Windows Administration projects are completed every quarter on Upwork.

105

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 4.78.

4.78
Last updated: May 1, 2015
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  1. 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
    9,503 hours
    5.00
  2. Zeno-Anton Barzan

    Zeno-Anton Barzan

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

    Romania - Last active: 1 day ago - 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
    4.87
  3. Tarun M.

    Tarun M. Agency Contractor

    Windows and Linux Server Support, Server / Web-Site Migration.. Etc...

    India - Last active: 1 day ago - Tests: 8 - Portfolio: 3

    I am working as Server Support Admin and Project Manager for past 10+ years, Work with many clients from different domains such as - Support, Marketing, Automobile, Manufacturing, Online Marking, etc... As Server Admin : 1. Server Setup - Windows Or Linux 2. Configure Server as Web-Server 3. Configure Control Panel Such as Plesk, cPanel, ISP, DirectAdmin, Webmin, zPanel, etc. 4. Configure PHP, MySQL, .Net, MSSQL, etc on server 5. Provide support to end clients on all there requirements. As Project Manager : 1. Manage a team of Designer 2. Manage a team of Developer 3. Working on ASP, .Net, WordPress, CI, Zend, CakePHP, MySQL, MSSQL, Joomla and other technology. 4. Working on Bug Fixing projects also.

    Associated with: Acentria Technologies Private Limited Agency

    $12.00 /hr
    1,216 hours
    4.95
  4. Brett Smith

    Brett Smith

    One IT - Network and Systems Engineers

    New Zealand - Last active: 02/11/2014 - Tests: 5 - Portfolio: 1

    My Company Site: http://www.oneitservices.co.nz I have been working in IT for the last 6 years and have aquired skills in the following technologies. Microsoft Windows Server 2003/2008/2012 Microsoft Remote Desktop Services/Terminal Services Microsoft Exchange 2003/2007/2010/2013 Microsoft Hyper-V Server Active Directory and Group Policy Microsoft Office 2003/2007/2010/2013 Microsoft Windows 2000/XP/Vista/7/8 Mac OS9/OSX Backup Software - Storage Craft ShadowProtect, Symantec Backup Exec Anti-Virus Software - ESET Nod 32 APC Powerchute UPS Management ADSL/Firewalls - Draytek, Snapgear, Cyberoam Servers - IBM X-Series Desktops/Laptops - Acer, HP, Asus, Toshiba Printers - Brother, Oki, Canon I specialise in the setup and maintenance of Windows Servers and Desktops for Small to Medium Businesses and can solve problems that you may be having with Backups or Viruses or Network troubleshooting.

    $55.00 /hr
    495 hours
    4.91
  5. Isabel H.

    Isabel H.

    English to German or German to English Translator, Proofreading, VA

    Canada - Last active: 09/10/2013 - Tests: 15 - Portfolio: 11

    I would like to offer my translation- and proofreading services in English and German to you, should you be looking for a native German speaker and a dedicated, reliable person with attention to detail. I will translate any idiom accurately, unlike machine translation. The areas of translation in German and English, that I have experience with are: General Websites / Gaming / Contracts / General Health - no medical translations / IT / Computer Science / Software / Travel Industry / Real Estate / Financial, only to mention a few. I have a background as Executive Assistant to the president of a German/Canadian Investment Company and left this position after 11 years of close customer relations with German and North American clients. I was involved in English to German translations on a daily basis, from contracts to financial, travel, and computer software related matters. I have gained a good knowledge about SEO. I have written 400-500 word articles in German using keywords provided to me and optimized these articles, with the goal to achieve a good Google.de ranking. I am always open to new tasks. My goal is to establish a lasting business relationship with one or more individuals or companies. I am also interested in a position as Email Customer Support Representative, may it be technical support, billing or sales related inquiries. I am available 10 EST to 18 EST (GMT -5). Don't hesitate to approach me with your proposal. I also perform data entry, research projects, and administrative projects that require accuracy and a speedy turnaround. I am experienced in Microsoft Office, know basic HTML, some Imaging software and much more. Try me on a new challenge anytime.

    Groups: oTranslators

    $22.22 /hr
    1,057 hours
    4.97
  6. Gandip Khaling

    Gandip Khaling

    Mr.

    Australia - Last active: 2 months ago - Tests: 3

    I have been to professional learner field for 4 year. In past 3 years I trained professionals on various platform including Microsoft, Cisco, & Eccouncil. I am a certified instructor for Eccouncil as well. I have delivered professional class including high level courses like Certified Ethical Hacker. I have presented over 60+ presentation on different technology. I am seeking opportunities to build up my own public profile where my works can be seen & evaluated. You can count me on field like SEO, Software testing, Technical Writing. About me: http://gandip.com.np/galary/cert.html

    $11.11 /hr
    23 hours
    4.80
  7. Umid B.

    Umid B.

    Senior PHP developer, Zend Framework, Codeigniter, MySQL, HTML5+CSS3

    Russia - Last active: 1 day ago - Tests: 3 - Portfolio: 4

    Over the last 9 years I have developed a wide range of sites using (X)HTML, PHP, MySQL, AJAX, Java, MS SQL including sites for startup companies and small businesses. Looking for opportunities to build websites from ground up. Programming Languages: PHP, Java, C#, JavaScript DataBases: MS SQL, MySQL Frameworks: Zend Framework (1 and 2), Yii2, CodeIgniter

    $22.22 /hr
    5,385 hours
    4.94
  8. Jeremy B.

    Jeremy B.

    web developer and online marketer

    United States - Last active: 2 months ago - Tests: 5 - Portfolio: 2

    Over 4 years experience with web design, web application/product development, and marketing expertise. My consulting firm has had projects partnered with: a large international hotel, a prestigious University, and a group of world-renewed scientists for their respective field just to name a few. With every project I will bring an injection of young energy, passion, knowledge, skillsets, and experiences providing new and upcoming trends in various industries and technologies. I will be able to provide an outside perspective to problems that have not been solved. Most importantly, I want to be able to go above and beyond my work for a client and not just meet the agreed upon objectives. Often, I will add innovative features or applications at my own cost in order to produce applications/web designs that I am passionate about and want the client to have. Below are a couple of bullet points that highlight my experiences and qualifications: • For 4 years I have operated a consulting company and I have led numerous project teams for online marketing, web development/design, and other services for clients. I Advised clients on business, marketing, and technology strategy to help grow their business. The majority of my clients have come to me from word of mouth and referrals from previous clients. • Acquired $50,000/year online web redesign contract from a large international hotel resort by pitching a proposal highlighting the clients business and web platform needs. • Developed a web platform that won thousands of dollars in investment money and partnered with a top university. • Created an ecommerce website that is currently partnered with the top scientists in the world for their respective area.

    $35.00 /hr
    0 hours
    4.76
  9. Ravi P.

    Ravi P. Agency Contractor

    Windows and Linux Administration AND Web Development

    India - Last active: 10 days ago - Tests: 16 - Portfolio: 12

    We are an ISO certified company. Experts in all aspects of Windows, Linux, Server Management, Web Hosting Support, Data Recovery and Backup, Security Audit, Performance Optimization, Migration, Load Balancing, Cloud Support, AWS, Bulk Emailing, Cpanel, Plesk, etc... We provide 24x7x365 technical support options for web hosting companies world-wide. (Voice, Chat and Email Support) Our Support Engineers are Redhat and Microsoft certified. We have a team of experienced web developers specialized in Wordpress, Joomla, PHP, Magento, Ruby on rails, .Net and Mobile Applications.

    Associated with: Velan Info Services

    $11.11 /hr
    616 hours
    4.72