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, 112 Windows Administration projects are completed every quarter on Upwork.

112

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: July 1, 2015
More options
Clear all filters
  1. Chad Renshaw

    Chad Renshaw

    MCSA, VB.NET/ASP.NET Developer

    United States - Last active: 2 months ago - Tests: 6

    Professionally, I have had experience mainly with systems and network administration. I have recently begun utilizing scripting skills from my early freelance years to parlay in to the programming arena. I have and foresee myself getting much more involved in programming as it allows me to use my creative energy in a more diverse manner.

    $25.00 /hr
    2 hours
    5.00
  2. Stefanus Natahusada

    Stefanus Natahusada

    Security Solution Engineer, Consultant IT Security

    Singapore - Last active: 09/26/2011

    I have the strong passion about Information Technology especially on network,web and application security area. Due to the some of my past projects with Non Disclosure Agreement (NDA) status that I did on my past experience, unfortunately I am not able to share too detail about my customers info. My role is doing deployment and solution of Network and Endpoint Security including Firewall, SIEM, Centralized Log and Endpoint Encryption.

    $25.56 /hr
    0 hours
    5.00
  3. Konstantin Kostin

    Konstantin Kostin

    System administrator

    Russia - Last active: 2 months ago - Tests: 9

    6 years of experience in Microsoft Windows administration, AD DS, PowerShell scripting. Successful administration of 250 client computers and 350 users in company in different cities all over the country. Installation and configuration of mail servers with friendly web-interface, centralized backup servers, VPN servers, firewalls on *BSD-based systems. Configuring routers, switches (Cisco, Mikrotik, *BSD-based (CCNA level)).

    $16.67 /hr
    4 hours
    4.96
  4. Nikolay E.

    Nikolay E.

    Windows / Citrix System Administrator

    Singapore - Last active: 12/02/2011 - Tests: 3

    I have 15 years of experience in system administration, including analyzing, designing, installing, maintaining, and repairing hardware, software, peripherals and networks. Qualified to effectively plan, implement, maintain, and support information systems in a wide range of computing environments using Microsoft / Citrix / Novell technologies. Good knowledge of corporate technology infrastructure services: Network Operating Systems (Windows Server family, Novell Netware), Active Directory, DNS, Citrix and Terminal Servers, Proxy & firewalls. MS SQL server DBA and Linux OS experience. Expert system scripts programming experience (Powershell, VBScripts, Windows command scripts). Good hand-on experience and knowledge of enterprise-level hardware (HP, Dell, IBM).

    $18.00 /hr
    6 hours
    5.00
  5. Raymond A.

    Raymond A.

    System Administrator with 8+ years of experience

    Pakistan - Last active: 06/17/2012 - Tests: 2 - Portfolio: 3

    I’m a network engineer with 8+ years of system administration experience ranging from server setup to management of high availability clusters. After living a “solution-filled” life in the corporate world, this is my initiative to serve startup companies and small businesses in the freelancing community. With a team of 10+ system administrators working with me, I can manage the following jobs, quickly and efficiently: - System Analysis and Administrations - Server Management - Web Administration - Email Server Management - Network Monitoring - Cluster Management - MySQL Tuning & Administration - Backup & Disaster Recovery Planning - High Availability Clusters Check my bid and contact me now. Like my international Clients, I am certain that you won’t regret your decision.

    $20.00 /hr
    7 hours
    4.99
  6. Justin J.

    Justin J.

    IT & Business Solutions Expert

    United States - Last active: 3 months ago - Tests: 12 - Portfolio: 2

    I have many talents ranging from highly-technical computer knowledge to general business operations expertise to writing for print. My central area of focus, however, is technology solutions. I am a whiz with Windows, Linux, PHP, Apache, bind, and other back-end applications. Outside of that central area, I am also a competent bookkeeper and financial records & compliance officer. By drawing on my multidisciplinary skill set, I am able to provide effective solutions which will enable you to successfully tackle the problems of the day.

    $14.44 /hr
    5 hours
    5.00
  7. Muhammad Farhan

    Muhammad Farhan

    Muhammad Farhan

    Pakistan - Last active: 02/17/2014 - Tests: 9 - Portfolio: 1

    MCSE,MCITP,CCNA,CCNP,RHCE,7 YEARS Experience Windows Server 2012 Windows server 2008R2 Windows Server 2012 Active directory MS Exchange server 2013 MS Exchange server 2010 MS Lync Server 2010 MS Lync Server 2013 MS Share point 2013 Red Hat administration Cisco VLAN Configuration Cisco ACL Configuration SYNAPSE PACS Adminisration PACS Administration Oracle 10g database administration Oracle form and reports services

    $22.22 /hr
    0 hours
    5.00
  8. 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
  9. Felipe Pereira

    Felipe Pereira

    Expert Day-by-day Technologies Solutions

    Brazil - Last active: 4 months ago - Tests: 1 - Portfolio: 2

    Technology professional with 13 years of experience in the IT field. During my experience I worked with projects in large companies such as IBM, ACCOR BRAZIL, EISENMANN, TATA CONSULTANCY SERVICES, Salutia. Acted opposite platforms of high criticality, a project manager technology, coordinated teams of Help Desk for end-user support. I worked as a business executive, I have great skills in the commercial and prospecting for new business. Now I'm working as Free Lancer for Business consultancy and day-by-day solutions with Apple Devices (Macs, iPhone, iPads, iPod, Apple TVs, Airports etc..)

    $11.11 /hr
    0 hours
    5.00
  10. Mollie T.

    Mollie T.

    Creative and accurate writing services

    United States - Last active: 10/22/2014 - Tests: 3 - Portfolio: 1

    Do you need copy, research completed, or a creative vignette for your project, website, or publication? Look no further! I enjoy a good challenge and can't wait to assist you in your writing and researching needs. I'm a self-starter. A detail won't go undetected, and I'll get the job done on time!

    $10.00 /hr
    0 hours
    5.00