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. Matt Chisenhall

    Matt Chisenhall

    Information Technology

    United States - Last active: 2 months ago

    A distinguished leader in the Information and Technology industry with expertise in diverse range of technologies within multiple industry settings. Demonstrated success managing Data Centers, Networks, Servers, and an IT company. Well-organized, results oriented individual with proven ability to implement processes and procedures that improve business functionality. Solid management skills, proven leader, and capable of motivating individuals to maximize levels of productivity, while forming cohesive team environments.

    $16.67 /hr
    2 hours
    5.00
  2. Luom Q.

    Luom Q.

    IT Manager

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

    Over 9 year experience in managing Information system Manage IT projects (ERP Project) Responsibility of Windows and Linux system including: Domain Controllers/ Active Directory, Groupware system, Mail server, Storage system, Human resource system, Accounting System, Internet Proxy server, Application Server, VoIP, video conference system... I am seeking opportunities to take part in your project with the role as system administrator or helpdesk person.

    $16.67 /hr
    0 hours
    5.00
  3. John Orjias

    John Orjias

    CTO/CSE, Everything IT, Website & Virtual Appliance Development

    United States - Last active: 11/11/2013 - Tests: 6

    PROFESSIONAL EXPERIENCE Over 30 years of overall experience in IT, sales, service, and as business owner, mostly IT related. Experience includes but not limited to: IT Related: BSD, Linux, MAC OS X, Windows XP to Enterprise Server 2008, WSUS, MySQL, MSSQL, Squid Cache, Exchange, qMail, Exim, Sendmail, Zeus, Apache, thttpd, PHP, Perl, Ruby, Java/Spring/Hibernate/JSTL, HTML, Cisco routers, Sonicwall, Medq, eClinicalworks, Bind (DNS), and 802.11 networks (WiFi) as large as 1100 square miles, experience goes as far back to the days of Clipper, dBase III, Lantastic, and Digital DOS

    $30.00 /hr
    0 hours
    5.00
  4. Kanaif U.

    Kanaif U.

    Computer & Security Professional

    Macedonia - Last active: 01/22/2014 - Tests: 3

    13+ years of experience developing, supporting, administering, and managing IT projects and infrastructure with state-of-the-art technologies and processes. I am accustomed to working as part of international teams and diverse environments. Linux, UNIX, and Windows (both physical and virtual) client and server administration is something that I do naturally and with great ease and responsibility. Whether I was supporter (code level and customer level), developer, or administrator, I always had to and loved to take care myself of the LAN/SAN/VA/Virtual environment, usually located in 1000+ machine’s acclimated data warehouses. Writing scripts, using all available tools to support, manage, monitor, and virtualize the environment is something that I do on daily basis for as long as I am in IT industry. I have strong experience with almost all existing OS's as I worked on enterprise platforms which was supported on 19 different operating systems. I was responsible for installing, managing, and maintaining MS AD and MS Exchange 2010 domain with 500+ accounts. I also virtualized all of the company's physical (heterogeneous) servers.

    $16.67 /hr
    0 hours
    5.00
  5. Muhammad Faheem

    Muhammad Faheem

    VoIP Consultant and Project Manager

    Pakistan - Last active: 05/08/2014 - Tests: 7 - Portfolio: 2

    I am IT graduate and student of Masters in Project Management. Furthermore I have five years of professional experience. Initially I started my career as VoIP Technical Support Engineer, mainly worked on Open Source VoIP Solutions and AdvancedVoIP Billing and Switching Solutions. Being Technical Support Engineer, I got strong grip on Linux Administration, VoIP Protocols and troubleshooting of Technical issues. Later on I moved into the VoIP Operations and took lead of VoIP Projects and it gave me very detailed insight of VoIP Business Models , their architecture and implementation. As part time, I also worked with one of leading MNC as Senior Service Desk Engineer to get technical skills and knowledge of Windows Based Environment and IT Services Management. I am ITIL certified and led the implementation of ITIL Compliant tool (Front Range) project over there as Technical Implementation lead. As of now I am doing my Masters in Project Management and working as consultant for couple of softwares houses for VoIP and IT Services Management Projects.

    $16.67 /hr
    0 hours
    5.00
  6. Rodrigo Cespedes Daza

    Rodrigo Cespedes Daza

    IT Help Desk - Lead

    Argentina - Last active: 02/08/2013 - Tests: 2

    Hello, thank you for viewing my profile! For many years now, I have gathered experience in quite a few fields of work. My thoughts and understanding of work in general have led me to cement some key items that design me as a successful worker. I have a firm belief in the fact that investigating and understanding my working environment’s ins and outs gives me the possibility to learn from my colleagues and not have to reinvent the wheel every time I sit to work. My constant investigation opens the door to grow as a professional, to proactively suggest areas of improvement and to actively participate in the creation of more streamlined processes. I have four years of experience in my role as the IT Help Desk lead at my current job. I have implemented all kinds of processes designed to improve the efficiency of my team and have designed improvements on internal SAP tools in order to organize our work load. My knowledge on ASP.Net, .Net, C#, VB, VBA, SQL and Oracle has allowed me to quickly develop solutions for everyday problems in the workplace. Naturally, my stay at this IT team has developed my mind into thinking technically, but has not made me leave my root tendency of seeing the big picture. My three years of experience in the area of workforce logistics and analysis helped form me as a critical thinker. I analyzed a Contact Center environment involving more than three hundred agents for real time requirements, short term requirements and long term requirements. My mix of working experience has allowed me to be someone that learns fast and under pressure; I tend to be the guy that looks for solutions outside the box. Once again, I thank you for considering me as a potential candidate for a working position; I humbly invite you to review the rest of resume.

    $13.33 /hr
    0 hours
    5.00
  7. hazrat bilal

    hazrat bilal

    Programmer/ web Develper/Database Administrator / System Analyst

    Pakistan - Last active: 01/15/2013 - Tests: 7 - Portfolio: 5

    Professional, self-motivated, and business-minded with strong Analytical, technical and work management skills. Exceptional analytical, and problem-solving skills; able to multi-task and prioritize in a fast-paced and changing comprehensive environment; with success in running, and developing services in an international organization. Defining and facilitating System strategy and development system regarding to organization needs, by providing thought leadership and building capability in identifying and implementing solutions which delivers Performance and operational excellence. I have a proven track record for developing and maintaining Information System from scratch to a successful and Operational System for multinational organizations. My objective is to work in a developmental/commercial capacity for an organization with international reach.

    $11.11 /hr
    0 hours
    5.00
  8. Tarek Omar

    Tarek Omar

    MS SQL DBA DBD (T-SQL, SSRS, SSIS), C# , ASP.NET Exchange, GFI

    Egypt - Last active: 09/03/2012 - Tests: 14 - Portfolio: 17

    11 years of experience as a seasoned software expert acknowledged for talents conceptualizing and directing/managing the development and continuous refinement of advanced technology solutions to meet clients' needs. Sophisticated programming, Database, System Administration knowledge combine with well-honed problem solving strengths to meet the challenges of business economics, client needs and technical innovation.

    $30.00 /hr
    0 hours
    5.00
  9. Sayuj Shrestha

    Sayuj Shrestha

    IT Specialist

    United States - Last active: 06/18/2012 - Tests: 3

    I have experience in data entry operation, web designing, IT help desk (networking and computer support), network management and customer service. I started my IT career with MS-DOS when there was no GUI based Windows platform. Along the way I gained experience with win3.x to Windows 7, Windows Server OS and several Linux distribution (Fedora, Ubuntu). I did my CCNA (Cisco Certified Network Associate) and currently working towards my CCNP (Cisco Certified Network Professional) certification. I have more than 5 years of experience in Networking, OS administration, troubleshooting and designing.

    $10.00 /hr
    0 hours
    5.00