Windows System Administrators & Experts

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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).

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
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  1. Hezbullah Shah

    Hezbullah Shah

    System Administration, Networking, Web Developing and Programming

    United Arab Emirates - Last active: 05/31/2014 - Tests: 5 - Portfolio: 2

    I am here to use all my knowledge of Web Developing, Programming, System Administration, and Network Administration for giving benefits to other humans and I get benefits too. I work as a professional Servers, Desktop and Network Support Professional in my career life, while I do Programming, Scripting, specifically web programming as my passion.

    $5.56 /hr
    4 hours
    5.00
  2. Viqar Ahmed Usmani

    Viqar Ahmed Usmani

    Mr

    Pakistan - Last active: 08/26/2013 - Tests: 8

    To facilitate employers using my vast banking experience of over two decades in Retail banking and International Banking, particularly concerning Foreign Remittances / Payments, Bills for Collection, Letters of Credit, Letters of Guarantees etc. with special emphasis on Global Telecommunications and E-Banking. Furthermore I have the experience of integration of core banking software and anti-money laundering applications with the back/front offices applications which will ultimately contribute to the development of all related projects requiring above expertise

    $11.11 /hr
    0 hours
    5.00
  3. Earl Cebedo

    Earl Cebedo

    Freelance Software Developer / Systems Engineer

    Philippines - Last active: 04/06/2012 - Tests: 4 - Portfolio: 14

    To contribute exceptional computer skills, experience, leadership and administrative skills that enhances your organization's success. Interested in software development and system integration, computer networking, network troubleshooting, technical service support, customer service support, operating system maintenance and troubleshooting. I had developed various softwares like Hospital Information System, Computerized Operation and Maintenance Management System, Hospital Ancillary System, Hospital Point of Sale System, Accounting Information System v1.0, Clinic Assistant, Warehouse Management System, Human Resource System. Payroll System, Integrated Business System. My thesis was entitled as: A 3-Dimensional Simulation on Internal Combustion Engine for Computer Aided Instruction.

    $11.11 /hr
    0 hours
    5.00
  4. Pritesh Kachhia

    Pritesh Kachhia

    Excellent skill in Desktop Application and Web Application

    India - Last active: 08/12/2014 - Tests: 8

    Since last 8 months i am developing Government Projects in PHP-MySQL. Having 1 year experience in C# .NET development and Good Command on Desktop Application with Visual Basic 6.0 with databases like MS Access, Oracle. Also pursuing 2 year experience in System and Networking Administration. Good skill in Hardware and software installation and maintenance. Seeking for the good opportunity in Computer Applications field and want to built my career in the areas of IT field with new challenges.

    $12.22 /hr
    3 hours
    4.73
  5. Julian Uran

    Julian Uran

    Computer Engineer

    United States - Last active: 03/01/2011 - Tests: 1

    Systems and Computer Engineer (Computer Science and Computer Engineering hybrid) with Information Technology Management & Software Development experience. I've also worked with cloud computing technologies, and I'm constantly looking for interesting things to keep me busy, like cloud/distributed computing, virtualization, content delivery, or network security related topics. Feel free to take a look at my web page (http://julianx.com) for a more extensive description.

    $25.00 /hr
    0 hours
    5.00
  6. Laszlo E.

    Laszlo E.

    IT support specialist

    Hungary - Last active: 04/30/2012 - Tests: 21 - Portfolio: 2

    Currently (2012) I provide IT security support for financial customers on the following fields: CheckPont and FreeBSD-based firewall, site-to-site VPN, clien-to-site VPN, network debugging. I have worked more than 4 years as an IT security support specialist at an international company (computerlinks.com) and I am looking for a similar, 2nd level support job. I am familiar with unix/linux/windows operating systems as well as Linux/Apache/MySQL/PHP/HTML/XML environment. In my free time I develop CakePHP + MySQL based applications and also interested in on-site SEO and IP camera surveillance systems.

    $8.89 /hr
    0 hours
    5.00
  7. Alexander Petrenas

    Alexander Petrenas

    Russia - Last active: 04/18/2013 - Tests: 22 - Portfolio: 2

    I've always thought, that business goals of a company should be the main reason behind everything else. While being an experienced developer myself, I saw many projects fail, because of the wrong priorities, but as a technical expert I couldn't do anything about wrong business decisions made during the planning phase, no matter how skillful I was in my duties. To prevent possible failures, I started contributing my skill and expertise during the earlier phases of development. Soon, I was the one, who actually proposed the ways to compete against rivals and assured, that they were realized correctly. So now, my prime job is business consulting and project management, but I'm still participating in interesting projects to be in touch with all new technologies over there.

    $20.00 /hr
    5 hours
    5.00
  8. Matt Chisenhall

    Matt Chisenhall

    Information Technology

    United States - Last active: 3 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
  9. Mauricio Alanis

    Mauricio Alanis

    Bilingual Diverse Consultant with PC, I.T., Audio & Radio experience

    United States - Last active: 10/20/2011 - Tests: 10 - Portfolio: 3

    Over the last 15 years, I have worked in diverse fields, while keeping a general focus on technical skills. I have worked in diverse roles in Information Technology including management, most with a focus on media and entertainment such as radio, television and satellite. I take pride in my diverse skillset and my constant search for knowledge encourages me to develop and try my skills in different fields. I've recently been heavily involved in working with music and audio, and would love to share my knowledge and work in this field the most. I have experience in Windows workstation and server management and maintenance as well as Mac and unix. I have several years of on-air work in several radio stations both as a Network Technician and IT Manager in one, and as a show host, DJ and webmaster / backup engineer at another. I am proficient in cabling from the punch block to the desktop and am skilled in electronics, soldering and broadcast / audio engineering work. I have produced voice over work and have a studio at home. I also am available for music remixes, mixing / mix consultation and basic audio mastering.

    $17.78 /hr
    0 hours
    5.00
  10. 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