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. 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
  2. Francis D.

    Francis D. Agency Contractor

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

    Philippines - Last active: 3 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
  3. Alexander O.

    Alexander O. Agency Contractor

    PHP/MySQL Developer

    Moldova - Last active: 12/16/2011 - Tests: 1

    I am a Senior PHP/MySQL developer with more than 6 years of applied experience. I am familiar with PHP frameworks like Zend, Symfony, CakePHP, Propel and Smarty technologies. I also have good experience with jQuery. I am seeking an opportunity to participate in a project where I can apply my skills at the full extent.

    Groups: Yahoo Web Hosting Designer

    Associated with: SOFTREACTOR LLC

    $16.67 /hr
    2,468 hours
    5.00
  4. Sunil Kumar Saini

    Sunil Kumar Saini Agency Contractor

    WHMCS cPanel WHM VPS server plesk reseller hosting Domain migration

    India - Last active: 2 months ago - Tests: 7 - Portfolio: 9

    Smart Technology Professional with extensive experience in providing reseller hosting/Remote Desktop Support/Technical Support/Customer Support/Data Entry/ Form filling/web hosting tools etc. Have good hand on web hosting tools like cpanel, plesk, whm, whmcs, hostbill etc billing software. Involve in server monitoring, migration, chat/ticket based technical support. Having reliable internet connection with Xeon processor, 8 gb RAM/Blue-ray writer/ 2 TB HDD Computer System, Dedicated Land line number. 4 hrs Backup UPS. Committed to performance. Possess strong analytical and conceptual skills with IT qualification good hands on practice using Windows/vista and MS Office and its different options. I have 5+ years experience in technical support. Any kind of technical, web, hosting, network support available.

    Associated with: Total IT Solutions

    $8.89 /hr
    598 hours
    4.74
  5. 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
  6. 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
  7. 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
  8. Nick Cazeaux

    Nick Cazeaux Agency Contractor

    Skilled Systems Administrator/Programmer, BSc Hons, MCP, DBA

    United Kingdom - Last active: 01/08/2014 - Tests: 3 - Portfolio: 1

    Over the last ten years I have played various roles in a number of environments including Education, Healthcare, Document Mangement and Web Design. During this time I have gained a wide range of skills in most aspects of Windows PC/Server Administration and Web/Database/Application programming. My core competency lies in the complete beginning to end involvement in an IT Project - whether it be using HTML/ASP/Javascript to create a Functional Website, Installing and Configuring new software or Migrating Systems from MS Access to SQL Server.

    Groups: Microsoft Certified Professionals

    Associated with: TSM International.com Inc. Agency

    $27.78 /hr
    79 hours
    4.97
  9. 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
  10. 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