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

117

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 4.76.

4.76
Last updated: September 1, 2015
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  1. Volodymyr P.

    Volodymyr P.

    System and network administrator

    Ukraine - Tests: 11

    I am system administrator with 15 years experience. Over the last 6 years I manage RHEL and Debian servers. I am part time freelancer since 2012. My core competency is Redhat and Debian family linux. I have experience in general system administration, mail servers, VPN, VOIP, LAMP, virtualization. Also I have experience in FreeBSD, Windows server and workstation support, network planning and management, Cisco routers and switches, QOS, I am familiar with ITIL, incident management, business continuity planning.

    $50.00 /hr
    762 hours
    4.92
  2. Eric H.

    Eric H.

    WordPress / Website Developer

    United States - Tests: 1

    I am an experienced website developer (PHP, JavaScript, HTML, CSS, WordPress). I have been developing websites for over 15 years. My love of creating new things and troubleshooting problems fuel my passion for web development. I enjoy turning clients' ideas into a reality. I am a Marine Corps veteran, and my military experience taught me integrity, honor, and commitment. I carry those values with me today, and I incorporate them into my work.

    $40.00 /hr
    386 hours
    5.00
  3. Andrey Z.

    Andrey Z.

    Senior Windows system administrator. Exchange and Google Apps expert

    Russia - Tests: 7

    Hi, my name is Andrey! 10 years of experience in IT Industry specially with Microsoft Techmologies. Quality service for Microsoft OFFICE 365, EXCHANGE SERVER 2007/10/13, WINDOWS SERVER 2003/08/12, client OS: WINDOWS XP/7/8/8.1 I'm A professional with broad experience in the design, implementation, operation and management of infrastructure solutions looking to expand my skill and challenge myself. i am looking forward to assist you and providing you with a world-class experience. Technologies: Office 365 (Exchange, Sharepoint, Lync) MS Windows Server 2003/2008/2012 MS Exchange Server 2003/2007/2010/2013 Antivirus defend: Kaspersky, ESET, Symantec Hardware PBX: Panasonic Cisco, Fortigate, Dlink, Checkpoint DNS Server MAC OS Citrix XenServer, Microsoft Hyper-V, Vmware MSSQL, MySQL Backups - Symantec, Veeam,Acronis Web Hosting and reselling Clouding Infrastructure planning and development Help Desk and support My certificates: MCSA+M (Microsoft Certified Systems Administrator + Messaging) Microsoft® Certified Technology Specialist: - Windows Server 2008 R2, Server Virtualization - Microsoft Forefront Client and Server - Microsoft Internet Security and Acceleration (ISA) Server 2006 - Windows Server Virtualization - System Center Virtual Machine Manager 2008 - Windows Small Business Server Microsoft Certified Dynamics Specialist I've been involved in various maintenance and/or implementation projects based on technologies mentioned above. I have also participated to network design and implementations projects as well as assisting customers migrating to the latest technologies. I believe my strong points are my Creativeness and Punctuality. My #1 goal will always be to meet your needs and deadline. When working on a new project, I like to speak with the client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and fair.

    $27.78 /hr
    117 hours
    4.99
  4. Pal Takacs

    Pal Takacs

    Qualified web programmer with strong PHP knowledge

    Hungary - Portfolio: 1

    I have learnt program coding since I was seven. In my freetime my godbrother taught me the basics of programming for the first time at the same age. Since I became fourteen I taught myself programming with the help of the internet. After I was finished my secondary grammar school, I went to an accredited post-secondary school to learn higher levels of web programming. I've graduated the top of my class with excellent marks. In the meantime I started to work with microcontrollers and c/c++ programming. I built a wireless electronic door opener with microcontrollers from electronic parts. I designed and made the PCB and wrote the software. If you want a good programmer who always likes applying new ways of programming and who is creative in his solutions, then choose me. I've been working as a web developer for 4 years now in Hungary.

    $9.00 /hr
    25 hours
    5.00
  5. Milan Petrović

    Milan Petrović

    Sysops, Tech support / Wordpress, SEO & Security Expert

    Serbia - Tests: 14 - Portfolio: 8

    I work as System Administrator / Network Administrator in an software development company www.europos.co.rs since 2006. Certified MCSA / MCITP Administrator on Microsoft Windows Server with extensive knowledge on Microsoft OS's, LAN, WAN networks, Some Linux OS knowledge. Highly skilled in supervision & troubleshooting of Windows OS's and Windows networks. _________________ Since 2011 I've developed a wide range of websites using HTML, Javascript, and lately WORDPRESS as CMS including websites for small businesses, schools, doctor's offices etc. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I can Customize, Optimize or Speed Up your Website or WordPress Blog. I can do SEO & Security Improvements(WP) for it too. I am experienced in Apache web server configuration & optimization, .htaccess file configuration & .301 redirects. I can do basic Photoshop & Graphic Design. Experienced in Website Analytic, Search Engine Optimization (SEO) & Google Adwords campaigns (Certified Google Adwords Expert), PPC advertising, Keyword research... My websites: www.libbyvision.com (US) www.dr-dragicevic.rs www.drverauzelac.rs www.kardiolog-drsimic.rs www.polnebolesti.net www.europos.co.rs www.visokatehnicka.edu.rs www.zajednica.edu.rs www.tehnickadijagnostika.rs www.pelet-srbija.net www.miletodorov.rs www.srpski-jezik.com www.ulpianahotel.com www.knjigovodstvena-agencija.co.rs www.zapunijedame.rs www.sajtweb.com www.sinestezia.com www.mill.iz.rs Experienced in WORDPRESS configuration and optimization.I can help you with anything related to installing themes, working with plugins and widgets, customizing content display, building interactivity and community, implementing online advertising (Google adwords, facebook marketing), making a SEO friendly website, enhancing usability and accessibility, managing maintenance, improving security, editing roles for your users to meet your needs etc Experienced on Apache / LAMP configuration and optimization on Linux and Windows If you need help with transferring a website to another host, and/or changing the website address, my skills can save you a lot of time. I am also open for work which includes moving websites across the web platforms (Joomla to Wordpress...)

    Groups: Microsoft Certified Professionals

    $13.50 /hr
    57 hours
    4.93
  6. Ihar M.

    Ihar M.

    Expert C++ developer

    Belarus - Tests: 5

    8+ years experience in C++ development for Windows. Strong knowledge of Windows API & MFC. I also have 5+ years experience in developing of high-performance server-side applications both for Windows and Linux/Unix. I believe that result program should not only fulfill given task but should also be effective, simple as possible and bugs-free. I also have 3+ years experience of SQL databases design & MySql/PostgreSQL programming. I developed about 30 data scrappers both for major social networks and customized data providers.

    $10.00 /hr
    196 hours
    5.00
  7. Prabhakar R.

    Prabhakar R.

    Windows Admin and Support Proffessional with 10+years exp

    India - Tests: 17

    More than 10 years experience in the IT field out of which, 5+ years experience in supporting SOHO and Enterprise customers and also 5+ years experience administering Windows and Exchange servers. My key skills are: Customer support over telephone, email and chat. Windows Operating System Support Antivirus Administration and Virus Removal. Windows Server 2003/2008 Administration and Support MCSE - Windows 2003, MCITP - Exchange 2010 and ITSM (ITIL) certified

    $11.00 /hr
    13,104 hours
    5.00
  8. Jose Ortega

    Jose Ortega

    MCSE Server Infrastructure and Messaging running behind a MCSD web app

    Mexico - Tests: 7

    Microsoft Exchange 2007/2010 & 2013 Versions Windows Server 2003/2008/2012 and its R2 versions Windows Azure Experience and IaaS good practice knowledge Server Services (Roles & Features) Experience Active Directory + GPO RPD Services Networking / Virtual Networking (Vmware/Hyper-V) TMG 2010 / ISA SERVER 2004/2006 Scripting languagues (Windows Powershell ,DOS,VBS) Programming Languagues using C#/Vb.net (vacations form in Manapro, using VS2012 & InfoPath designer/report from disk on critical servers in HTML5) Basic Support to Unified Communications Sharepoint 2010/2013 (Implementation/Configuration) Technical support using Teamviewer & RDP Intermediate SQL Servers Advanced Excel Macros

    $27.78 /hr
    43 hours
    5.00
  9. Ruhaan A.

    Ruhaan A.

    Systems and Network Administrator

    Pakistan - Tests: 4

    Qualified and experienced Systems administrator with over 5 years of diversified expertise in the Information Technology industry, including 6+ years of professional experience in Enterprise Network Projects Good experience in Linux server administration • Expert in LAMP/LEMP Administration\ • DNS management (Registrar end and Hosting end), • Mail Services: (Postfix, Qmail, Exim), • Web hosting Control panels: (WHM/cPanel, Plesk, Webmin/Virtualmin, VestaCP, Ajenti) • CMS: WordPress, Joomla, Drupal, Magento, phpBB • Hands on experience in Managing Shared , Reseller, VPS and Dedicated Web-Hosting • Advanced knowledge and experience in handling Plesk and cPanel . • Expert in server migration • Virtualization ( Parallels Virtuozzo/openVZ, KVM,Vmware Esxi) • Cloud hosting (Amazon EC2, AWS, S3, Digital Ocean, Rackspace), • Server performance tuning and page speed optimization. Expertise pertaining to the following: ● Medium and large scale computer networks setup and maintenance, including both wired and wireless networks ● Router installation and configuration, products from vendors like Cisco, Linksys, D-link, 3com etc ● Indepth knowledge of routing protocols EIGRP, OSPF, RIP ● Linux Operating System, including services such as LAMP (Linux Apache mySQL PHP), DNS, FTP, NFS, NIS, SAMBA. ● Virtualization platforms such as Microsoft Hyper-V and VMware Workstation ● Network transmission mediums like CAT5e, Wi-FI, Wimax, ADSL2+ ● In Depth knowledge of Cisco networking equipment such as 3500 series switches and 2811 routers ● Configuration and Maintenance of Load Balanced Squid Servers on linux. ● Installation and configuration of Linux based firewalls such as Pfsense, Untangle and Smoothwall

    $15.00 /hr
    15 hours
    4.76
  10. 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.

    $15.00 /hr
    246 hours
    4.95