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.

108

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.

4.77
Last updated: June 1, 2015
More options
Clear all filters
  1. Igor Timohin

    Igor Timohin Agency Contractor

    Linux/Windows Sysadmin, Web-developer

    Russia - Last active: 10/24/2014 - Tests: 4 - Portfolio: 19

    Over the last 6 years, We have developed a wide range of Web-software. We provide full cycle of product development starting from design and completing to maintenance. Our team also have strong experience in the following areas: - Web/Graphic Design (UI/UX Design, Landing Pages, Logotypes, Branding Identity, Corporate Design, Business Cards, Advertisements Design, Web Animations) - Web Front-End development (HTML5, CSS3, JS/JQuery) - Web Back-End development (PHP, Yii Framework) - Linux/Windows system administration Web: PHP, Yii, JS, JQuery, HTML 5, MODX, WordPress Linux (Gentoo, Ubuntu, Debian, CentOS): NGINX, Apache2, Postfix, Dovecote, MySQL, Bash scripting, Asterisk, LDAP, Samba, Squid, LVM Windows: 2003-2012 Server, Exchange 2010, Active Directory, TMG & ISA Other: Zentyal, ClearOS, and other

    Associated with: Net-Simple

    $11.11 /hr
    56 hours
    4.93
  2. Yasir Abdullah

    Yasir Abdullah Agency Contractor

    Microsoft Certified Professional/System Administrator/Network Support

    Pakistan - Last active: 12/01/2011 - Tests: 14 - Portfolio: 3

    Over the last 9 years, I have experience in Managing windows Network. I have the experience in providing remote assistance and administration and resolving issues related to malware, spyware and torjan etc. I have enough experience to troubleshoot problems related to system and installing different application software and printer issue local and network printer. I have also the work experience in working MS Visual Basic and MS Access and developed more than 5 big project, and they are running fine, and I am seeking opportunities to boost up for you or your business.I also have some experience in the following areas: C, C++, MS Word, MS Excell, MS Powerpoint, Inpage, Coral Draw, MS Access, MS SQL, Adobe Photoshop, Coral Draw, MS Project, Different type of file conversions, Anti virus management.

    Associated with: Smash stars, Logix IT Soloutions

    $5.56 /hr
    15 hours
    5.00
  3. Mary A.

    Mary A. Agency Contractor

    Computer and Application Specialist

    United States - Last active: 05/26/2014 - Tests: 8

    Multitalented and client-focused Technical Support Specialist with a proven history of providing stellar levels of technical customer service. Skilled in driving IT systems development through expert installation and maintenance of network hardware, software, and peripheral equipment. Reliable and supportive team player with demonstrated talent for quickly mastering new technologies and processes. Bilingual (Spanish/English) with excellent communication and collaborative talents; adept at interfacing directly with clients and technicians to rapidly diagnose and resolve challenging technical problems.

    Associated with: Cruz Technologies, LLC

    $16.67 /hr
    98 hours
    4.35
  4. Abdul Shakoor Khan

    Abdul Shakoor Khan Agency Contractor

    Digital Marketing Specialist| Google Adwords & Analytics Certified

    Saudi Arabia - Last active: 4 months ago - Tests: 8 - Portfolio: 11

    I'm strategic, forward-thinking marketer with progressive experience in digital marketing.Passion for providing digital strategy that surpasses goals & increases ROI. Creative mindset with proven ability to deliver positive results based on experience and judgment within a deadline oriented environment. Specialties: Digital Marketing Strategy Development ,Sales Lead Generation ,Email Marketing ,Search Engine Optimization (SE)) ,Digital Copy writing ,Social Media Optimization ,Social Media Marketing ,Pay Per Click Campaigns (PPC) , Re-marketing & Re-targeting Campaigns , Display & Banners Campaigns, Lead Generation Campaigns ,CRM (Customer Relationship Management ) like Zoho ,Sales force and others, Technical knowledge of CMS's ( WordPress , Joomla , Umbraco and custom built CMS in ( PHP , C# , ASP.NET ) , A/B Testing , CRO ( Conversions Rate Optimization ) Proven track record of successfully managing all facets of Website development , Mobile Application & dedicated mobile website development, from initial discovery, design and architecture. LinkedIn Profile : sa.linkedin.com/in/abdulshakoorkhan/

    Groups: BoonEx

    Associated with: Unique Solutions Agency

    $13.33 /hr
    1,107 hours
    4.99
  5. M.Usman Sharif

    M.Usman Sharif Agency Contractor

    Microsoft Engineer, CCNA, CCNP , Security , RMM , Firewall , NMS

    Qatar - Last active: 09/12/2014 - Tests: 8

    My main objective is to provide efficient and award wining services to my clients. To use my skills, experience and adaptability to obtain a systems administration, engineering position where I am constantly challenged. My greatest strength is my ability to walk into a new environment and be functional immediately. I am quick to learn and adapt to new situations, configurations and technologies. ***Network side products experience (Cisco & Juniper Routers, Switches, Firewalls, Microtik, Wireless Routers etc.) Client Side experience (Complete Client Support, Helpdesk Solutions and managements etc.) ***System side experience and projects including Microsoft Products deployments (SBS 2003/2008 SBS2003 to 2008 Migration, Server 2003/2008 Domain Controller | Roles |Security Policies | Backups | Clustering, Exchange Server 2003/2007/2010 Complete Solution and Migration, Clustering | ISA Server 2006/Forefront TMG | Data Protection Manager 2010, Sharepoint 2010, Windows Client side complete support etc.)

    Associated with: VSNCloud

    $15.00 /hr
    57 hours
    4.87
  6. Karim A.

    Karim A. Agency Contractor

    PHP Web Developer (Wordpress, Drupal, Joomla, Prestashop, Magento)

    Morocco - Last active: 07/27/2013 - Tests: 12 - Portfolio: 14

    Over the last 4 years, I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for startup companies and small businesses. 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 also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing.I also want to activate my skills acquired during my training and experience in IT.

    Associated with: NetOryx

    $13.33 /hr
    17 hours
    4.51
  7. Mohit Chopra

    Mohit Chopra Agency Contractor

    PHP | C# with ASP.Net | Wordpress | eCommerce | QA | CCNA | MCITP

    India - Last active: 11/08/2013 - Tests: 2 - Portfolio: 5

    Hey There, I'm a seasoned professional with over 8 years of industry experience. I've worked with Microsoft Technologies creating websites in .Net, Used PHP extensively on open source projects, configured corporate networks and quality tested tier 3 applications. I'm proficient with Blogging Engines as Wordpress that are nowadays very popular with everyone desiring to build their sites on them. And I'm always open to learn more... Any Questions? Feel free to contact me anytime over Skype, Windows Live, Yahoo or Jabber. Use the ID "mohit843" to contact me. Best Regards Mohit

    Groups: Microsoft Certified Professionals

    Associated with: Infobasics Technology Solutions Pvt. Ltd. Agency, Logiq Solutions

    $20.00 /hr
    78 hours
    4.80
  8. EarlySail Software

    EarlySail Software Agency Contractor

    Invovation in Product Engineering and Web Development

    India - Last active: 12/17/2010 - Tests: 5 - Portfolio: 8

    EarlySail focuses on the outsourced product development needs of software companies and ISVs. Our areas of expertise are: **_Mobile Application Development:_** EarlySail has a proven proficiency on Java Mobile Edition, Blackberry, Andriod, Symbian and other popular platforms. Our, "I Love Blackberry" application is considered as one of the most popular blackberry application. **_Product Development:_** EarlySail has expertise in outsourced product development and custom enterprise appication development services through a global delivery model. **_Web Application Development:_** EarlySail has created many innovative web based solutions . Our development skills and high quality standards have givenus an edge over our competitors.

    Associated with: EarlySail Software Pvt Ltd

    $20.00 /hr
    25 hours
    5.00
  9. Vadim P.

    Vadim P. Agency Contractor

    PHP/MySQL, AJAX, XML, Joomla Developer

    Moldova - Last active: 02/15/2012 - Tests: 1

    I am a PHP/MySQL/AJAX developer with more than 4 years of applied experience. I am familiar with creating interactive websites and web applications, installing and configuring shopping cart systems, performing Search Engine Optimization. I am interesting in working on a web development project where I can apply my skills at the full extent.

    Associated with: SOFTREACTOR LLC

    $15.56 /hr
    630 hours
    4.82
  10. Muhammad Usman Khichi

    Muhammad Usman Khichi Agency Contractor

    Windows 2003/2008 Services/Consultation, Vsphere Esx/ESXi, Magento

    Pakistan - Last active: 10/03/2014 - Tests: 5 - Portfolio: 4

    I have 6+ years of solid, Windows 2003/2008/RHEL4.0/RHEL5.0/Vsphere client/server systems administration (5000+ users) proficiency in an enterprise environment, demonstrated strong experience with the major industry technologies • Ability to work proficiently with minimal daily guidance and bring mature seasoned skills when working with production systems • Able to thrive in fast paced and high-pressure environment • Excellent written and oral communications skills • Demonstrated experience presenting technology recommendations from a business perspective =========================== Major Areas =========================== Windows Server Environment 2003/2008 (AD,DNS, FSRM, FTP, Web, IIS, AVs, Backup/Restore, Troubleshoot) Cloud Computing using Vmware/ vSpehere (ESX/ESXi) vSphere SRM Disaster Recovery Design & Solutions Directory Service Management Infrastructure Design & Management Data Center Design and Management Security Policies Security Auditing =========================== Other Areas of Work =========================== Web Development Adobe Photoshop Experience Video/Graphic File Conversion PSD to HTML Document Translation Content Placement in Template Video Editing Tasks CAMTASIA Related (Tutorials, Editing) Bluecoat ProxySG Data Security Services PLESK CPANEL Amazon Web Services MS Sharepoint MS Office 365 MS Lync 2010 ==========================

    Associated with: Vortex Inc.

    $15.00 /hr
    40 hours
    5.00