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
More options
Clear all filters
  1. 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
  2. Sushant Gulati

    Sushant Gulati Agency Contractor

    Windows 2000/2003/2008 AD, Exchange & Network Expert

    India - Last active: 09/07/2013 - Tests: 5

    * Active Directory * Microsoft Windows 2000 Server * Microsoft Windows 2003 Server * Microsoft Windows 2008 Server * TCP/IP * Virtualization *HP, Dell and IBM Servers * DNS, DHCP, Wins * Print Server * File Server *Veritas Backup Exec * MS Windows XP/2000/NT/9X desktop/workstation operating systems * SMS 2003 * WSUS * Network and Servers documentation * LAN hardware/software administration, design, installation and configuration Exchange 2000/2003/2007 & 2010 * Planning, Implementation and Configuration Microsoft Exchange * Migration and Transition from Legacy to the new version * Maintaining & Troubleshooting Exchange Issues * Creating Exchange Cluster * Hosted Exchange * Moving the Exchange to Microsoft Online Services/Cloud Certifications: * MCP - Microsoft Certified Professional * MCSA - Microsoft Certified Systems Administrator Virtualization: **************************** - Using System Center Virtual Machine Manager 2008 R2 to manage physical and the virtual servers. - Setting up VDI desktops Virtualization for the clients as per the guidelines and the requirements. - Created timelines and planning solutions for VMware View upgrades and future releases. - Planned for virtualization initiatives like virtual desktops, using a POC (View 5, VDI, BYOD) while helping virtualized VMware networking. - Implementation, configuring and managing Hyper-V environment, including, load balancing and clustering between 2 or more Hyper-V host, replication and vMotion of Hyper-V virtual machines.

    Associated with: VirtualDesk

    $38.89 /hr
    142 hours
    4.08
  3. Yaroslav G.

    Yaroslav G. Agency Contractor

    Delphi/Oracle Developer

    Ukraine - Last active: 11/14/2011 - Tests: 3

    I am a Delphi, SQL, PL/SQL developer with more than 5 years of applied experience. I have good knowledge of database modelling, application design and system programming. I also have some experience with ASP.NET+ADO, PHP and MySQL. My objective is to find a position of a Windows or database developer where I can apply all my skills.

    Associated with: SOFTREACTOR LLC

    $11.89 /hr
    128 hours
    5.00
  4. David Dixon

    David Dixon Agency Contractor

    Administrative Support Technologies

    United States - Last active: 09/11/2010 - Tests: 2 - Portfolio: 2

    To continue my history of work excellence through oDesk: I am currently a full-time college student completing an Associates Degree in Administrative Support Technologies with a Legal Specialization. I am seeking Paralegal work in Real Estate Abstraction and Case Law Research. However, I am also ameniable and adept with almost any internet research project, albeit outside my current field of study.

    Associated with: Bilingual VA Solutions Agency

    $13.00 /hr
    994 hours
    5.00
  5. Phil Swain

    Phil Swain Agency Contractor

    Computer Network and Support Technician

    Canada - Last active: 05/04/2013 - Tests: 11 - Portfolio: 1

    Looking for IT work in a variety of areas not limited to: Networking, Security, Web Administration, and Web Development. Hardware: Installed and serviced system boards, processors, monitors, memory chips, power supplies, video and sound cards, hard drives, floppy drives, CDROM read-write drives, DVD drives, Zip drives, scanners, modems, cameras, printers, routers, switches, hubs. O/S: DOS, Windows 3.1/95/98/2000/XP/Vista/7, Windows Server 2003/2008R2, Linux Client/Server. Software: Microsoft Office (Word, Excel, Access, Outlook, and PowerPoint), Lotus Notes 4.5/5.0, Internet Explorer 4.0/5.0, Firefox 3.6, UBCD4WIN, AntiVirus and Anti-Spyware Software, Imaging software. Networking Protocols: DNS, DHCP, HOSTS, SIP, SSL, SSH, IPv4, IPv6, SONET, TCP/IP, SNMP, SMTP, VPN, FTP, LAN/WAN, DSL. - Did troubleshooting, diagnosed, installed, upgraded, configured, and repaired computer systems and network system components. - Repaired and upgraded hardware and software for PC systems. - Added hardware to computer systems such as: hard drives, video cards, sound cards, printers and scanners. - Intermediate Knowledge of database programs such as MS Access. - Introduction to various programming languages such as C++/Perl. - Extensive knowledge in Networking and Computer hardware/software. - Knowledge of Windows and Linux Systems (Client and Server). - Knowledge in Virtualization software such as VMware Workstation. - Proficient in the use of various software packages including Microsoft Suite, Outlook, and VMware. - Well-organized and efficient. - Strong background in all phases of network and support. - Self-motivated and assertive. - Quickly learn procedures and methods. - Enjoy working with people. - Efficient and courteous. - Able to work with others toward a team goal.

    Associated with: NovaStar Technical Solutions Agency

    $13.33 /hr
    19 hours
    4.63
  6. 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
  7. Devvrat V.

    Devvrat V. Agency Contractor

    Labtech & Windows Server Administrator

    India - Last active: 05/14/2014 - Tests: 3 - Portfolio: 1

    I have my objective clear and it is to provide peace of mind IT support services and specialized Labtech consulting for our clients remotely. I am an IT professional and have good acumen in project management. I have strong knowledge with Windows servers and IT workflow automation using RMM tools.

    Associated with: Technospecs Technologies Pvt Ltd Agency

    $11.11 /hr
    443 hours
    5.00
  8. 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
  9. Hasan Abbas Shah

    Hasan Abbas Shah Agency Contractor

    Hasan Abbas Shah

    Pakistan - Last active: 3 months ago - Tests: 13 - Portfolio: 14

    Having Master Degree in Computer Science (Software Engineering) and extensive experience of more than 9 years of performing Computer Related responsibilities and jobs relating to Software development (details mentioned below) as well as Network, I feel myself fully capable and confident to serve any esteemed, high profiled and prestigious institution / organization, inland or abroad, in above mentioned capacities.

    Associated with: CyberPak Technologies

    $10.00 /hr
    11 hours
    4.51
  10. Francis D.

    Francis D. Agency Contractor

    Adhering to the principle of ★★►►CUSTOMER SATISFACTION◄◄★★.

    Philippines - Last active: 2 months ago - Tests: 5 - Portfolio: 13

    I adhere to the principle of CUSTOMER SATISFACTION. To provide and deliver the best services in a timely manner using current technologies such as PHP, Javascript, HTML, MySQL, MSSQL, in applications such as SugarCRM, Joomla, Wordpress, codeIgniter and others. Seeking opportunities in helping people to build the system or web applications even from scratch or improving the same to be in par of the current technologies

    Associated with: Logic Web Technologies

    $20.00 /hr
    1,571 hours
    4.99