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, 108 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: June 1, 2015
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  1. Somdeb M.

    Somdeb M. Agency Contractor

    Odesk Certified PHP/MYSQL, Wordpress Programmer

    India - Last active: 1 day ago - Tests: 5 - Portfolio: 8

    Major area of Expertise over last 5 years Web development languages and platforms:- * * PHP * Jquery * Javascript * CSS * HTML, XHTML * Wordpress * Interspire * Social engine * php and CMS * Custom CMS

    Groups: SocialEngine

    Associated with: KWD Infocom

    $12.00 /hr
    1,311 hours
  2. Dave Richmond Lim

    Dave Richmond Lim Agency Contractor

    Top SEO,SMM,SEM,Google+ Local,Wordpress,HTML/CSS, Rockstar VA

    Philippines - Last active: 13 hours ago - Tests: 5 - Portfolio: 9

    Obtain a position with an established company to utilize my experience, technical knowledge, and skills in administration, SEO, SMM, Google+ Local, Wordpress, HTML/CSS and organization that will contribute to efficient business operations.

    Associated with: AJC IT Solutions - SEO Philippines

    $4.44 /hr
    2,831 hours
  3. Kali B.

    Kali B.

    Communications & Tech Specialist, eBook Formatting

    United States - Last active: 1 day ago - Tests: 10 - Portfolio: 10

    A hands-on, professional Administrative Coordinator specializing in marketing communications and technology with over 10-years of experience—including streamlining operations and procedures, and managing support staff; cost efficiency and budgets, productivity; and quality of customer service and vendor relations. Practical knowledge in content management, technical support, documentation and training, and project management. Fluent in Spanish. Writing complex business reports, primary and secondary research, white papers, articles, ISO process engineering, feasibility studies, memoranda, presentations, business proposals and RFPs, marketing materials, press releases, scripts for market research and webinars, and user documentation for technical support and training. E-book formatting and file conversions for Kindle, ePub (for iBooks, Nook, Lulu, Kobo, Sony), Smashwords Premium Catalogue, and Createspace for paperbacks.

    $30.00 /hr
    0 hours
  4. Mohamed Taher

    Mohamed Taher

    Server & Network Administrator/ Google Analytics

    Egypt - Last active: 19 days ago - Tests: 11 - Portfolio: 2

    Over The last 8 years. I have implemented Windows 2000 & 2003 Active directory servers, And i used to support IIS servers for Website Hosting companies and provide support for MySQL server when implementing PHP websites on our IIS severs, as well as ASP.NET website with MS SQL server on IIS 6.0 server. And I rolled as Network Problem solver for the Our LAN. I also rolled as ISA 2006 administrator for our company network which I rolled it as firewall and VPN server for incoming WAN connection I also can provide advanced help desk support to our entire employee in the company remotely and onsite support. In addition I have well skills on the following software: (MS Word, MS Excel, MS Outlook, Adobe Photoshop)

    $13.33 /hr
    0 hours
  5. Jaykishan Hirpara

    Jaykishan Hirpara

    All Rounder

    India - Last active: 1 month ago - Tests: 5 - Portfolio: 15

    Hi, I have experience of more then 100 logo design in professional world and also designed banner and given idea about design pattern and its illustration to the client. also designed some of web application and converted more then 50 .psd file in to HTML file using CSS and JQuery. As professional, Currently I am working as Java developer and also designing my own web application at a2z it solution. I have been worked as marketing through email, social website and also on domestic marketing. For, the work of marketing and designing and also on developing web application using java and database problem u can contact me directly on my contact id.

    $11.11 /hr
    0 hours
  6. Md Rejaul Karim

    Md Rejaul Karim


    Bangladesh - Last active: 1 month ago - Tests: 7 - Portfolio: 9

    I could absolutely help you with your best expectation. I could deliver 100% hand writing, clean, seo ready code. I have created many website as well. I have experience about HTML5, CSS3, Twitter Bootstrap, WordPress theme development and customization, PHP, SEO, Responsive Design etc. My first duty is the details analysis of client requirements and provide the best service as per requirements I can do- Conversion projects (PSD > HTML, AI > HTML, PSD > WORDPRESS) HTML5 CSS3 PHP/MySQL jQuery WordPress theme customization. Responsive design (fluid layout, mobile first, device agnostic) Twitter Bootstrap Browser compatibility: IE6, IE7, IE8+, Chrome, Firefox, Safari, Opera.

    $8.00 /hr
    0 hours
  7. Nugroho C Raharjo

    Nugroho C Raharjo

    Windows, Linux and Mac Server Administrator

    Indonesia - Last active: 1 month ago - Tests: 1

    I've work on one of best paper factory in Indonesia as Linux, Windows and Mac Server Administrator. In this place, it has least at 1500 client that i must handle it and it has many different problem every day about server. I think with my work experiences i can give the best work on my odesk client.

    $3.00 /hr
    2 hours
  8. Shahbaz A.

    Shahbaz A.

    I.T Professional/Graphic Design/Video Editing /PDF/Data Entry Expert

    Pakistan - Last active: 3 days ago - Tests: 13 - Portfolio: 9

    My main objective on oDesk is to contribute my expertise with my 4+ years of experience as Systems Engineer in large Media Group having experience in Microsoft technologies such as TMG, Active Directory, DNS, Virtualization (Hyper-V, VMware), Windows Server Infrastructure, System Administration, Server Support, Wireless Networks, I am also expert in All kinds Data Entry, Logo Designing, web research, MS-Word, MS-Excel, MS- PowerPoint, Video Conversion, Video Editing, Adobe Photoshop, Adobe Premier, Ulead Video Editing, PDF Conversion, Editable and Fill-able PDF Form, Web Form, Dynamic Form. I am confident to say that my years of Working experience have proven that I am an employee who delivers tasks on time, every time...all the time.

    $9.99 /hr
    0 hours
  9. Marcel B.

    Marcel B.

    Web Development & Media Expert

    Romania - Last active: 4 days ago

    I am a dedicated Web Developer, Media Content Creator and Linux Administrator with experience in a vast array of technologies, languages and tools. When working in the IT sector, I feel the need for perfection in handling the projects I am responsible for and this, I believe, ultimately leads to quality and a well-polished end product. Ever since my earliest attempts at programming, coding has become a real passion and, because of this, I treat projects as something more than a simple job or occupation. With time, I realized one important thing: that the success of an idea or concept depends very much on the elegance with which that idea is materialized and put into practice – a well-thought and attractive software solution oriented towards user experience, while maintaining performance and consistency is what matters most in today’s ever-growing and dynamic IT world.

    $17.78 /hr
    0 hours
  10. Janice mae evangelio D.

    Janice mae evangelio D.

    System, Network and Database Administrator and Programming

    Philippines - Last active: 13 hours ago - Tests: 3 - Portfolio: 6

    Operating System: Linux and Windows Amazon EC2, Godaddy, Fliphost, Budgettvm, Crazydomain, Cpanel, WHMCS, Codeigniter, Joomla, Wordpress, Directadmin, Proxmox, Cacti, Nagios, Asterisk, Parallels Panel, iRedmail, openstack, hostbill, LAMP (Linux, Apache, MySQL, PHP), BGP, Routing, DHCP, DNS, VPN, NAT, Squid Proxy, Firewall, Iptables, Portal, DMZ network,HTTP (apache / nginx / ISS, PHP, Python, perl), MySQL, PostgreSQL, FTP, SFTP, SSH, VOIP, SAMBA, NAGIOS, CACTI, Mail, Virtual, redirector, accelerator, VYATTA, PROXMOX, UNBOUND DNS, LUSCA SQUID, PFSENSE, IPFIRE, IPCOP, ASTERISK VOIP and etc Mysql, Sql, Oracle, DBF, DB2 and doing ERD/DFD design Bash, SH, Expect, Perl HTML,PHP, ASP, VB, .NET, Javascript,Jquery, CSS, Java, C, C++, Delphi For the past sixteen years, I have been working as computer programmer, database, system and network Administrator. Company development experiences such as websites and tools using web programming language for the client side coding such as Ajax, flash, JavaScript, Jquery, html and css and for the server side coding such as asp, cgi, java, perl, php, .net and for the database such as mysql, oracle and sql server. Developed application for business using VB 5,6,net and 10,Java, C#, C and Delphi and for the database such as mysql, sql server, oracle, dbf and ms access. Sample of application such as billing system, inventory system, accounting system, banking system, cash register system and bulk sms system. Installation and configuration of server such as LAMP, XAMP, WAMP, Windows, PROXY server, SQUID caching, Management server, DHCP server, NAT server, MySQL Server, SQL Server, Oracle, DNS server using BIND and Unbound, Virtual Server using Proxmox, Core, Distribution Router and load balance using VYATTA, IPCOP, IPFIRE, VPN, BGP, VOIP using Asterisk and more More experiences in database migration, database audit, computer network audit, installed and configure Mail server, Cacti system, SNMP, RRDTOOLS, FTP or SFTP Server, Webmin, Phpmyadmin, SSH, IPTABLES, Routing, Load Balancing, Network troubleshooting using different tools, Codeigniter, WHMCS, Cpanel, Joomla, Amazon, Wordpress and more…

    $5.56 /hr
    1 hours