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. Jeremiah S.

    Jeremiah S.

    Senior Systems and Network Administrator

    United States - Last active: 23 days ago - Tests: 5

    I have experience in Cisco, Juniper, Zyxel, HP, Brocade, and Ubiquiti Network Devices and Windows Server and Desktop editions. I have 10 years of CentOS, Ubuntu, Debian, Free/OpenBSD Experience as well. Some of the management panels I am familiar with is cPanel/WHM, Webmin/Virtualmin, and SolusVM. I am a virtulization expert with experience in VMWare, Xen, KVM, and OpenVZ.

    $60.00 /hr
    18 hours
    0.00
  2. Oriol Buxarrais

    Oriol Buxarrais

    Consultant & Systems Administrator

    Spain - Last active: 15 days ago - Tests: 2

    I'm a Systems Administrator & Consultant & Architecture in IT Services I'm currently working with different technologies such as : -Vmware vSphere (3.0, 3.5, 4, 5) -Windows Server OS (2000, 2003, 2008 R2, 2012 R2) -Linux Servers (CentOS, Debian, Ubuntu) -SQL Servers (2000, 2005, 2008) -Sharepoint Servers (2007, 2010, 2013) -McAfee Epolicy (3.6, 4, 4.5, 4.6,5) -Cisco Systems I can design you infrastucture and keep it up to date. I'm certified on MCSE, MCITP EA, MCITP DBA, MCSA/MCSE 2012, Sharepoint 2010 Administrator. If you need help, don't hesitate to contact me.

    $39.00 /hr
    22 hours
    0.00
  3. Chris Haubner

    Chris Haubner

    Systems/Software Engineer

    United States - Last active: 2 months ago - Tests: 1 - Portfolio: 3

    I am a seasoned IT professional with broad experience in multiple programming languages, operating systems, and a variety of IT functions. I have done everything from technical support, systems architecture, managing global data centers, and creating custom software solutions. I am currently looking to freelance and help solve problems using the skills and knowledge I have obtained. I enjoy IT challenges that allow me to grow and learn new things related to my field. I am a hard worker, who enjoys seeing things to completion, and am extremely thorough and detail oriented in everything I do. I may not be the fastest, nor the cheapest, but I will get the job done and get it done without cutting corners. All of my previous clients from other side ventures have been extremely pleased with my work, and have recommended me to others as well.

    $100.00 /hr
    0 hours
    0.00
  4. José Eduardo Perotta De Almeida

    José Eduardo Perotta De Almeida

    Software Engineer - Full stack software architect

    Brazil - Last active: 6 days ago - Tests: 3 - Portfolio: 7

    I'm a software architect with over 15 years of experience. Over the last 15 years, I have been working as consultant for Brazilian banks, as security analyst consultant and for some U.S. software development houses, as software engineering consultant or software developer I am seeking opportunities to build realtime web applications, REST, RIA and simple web applications Technical Skills - Perl / Modern Perl - Javascript - OO - Paterns - MVC - PostgreSQL - Redis - RabbitMQ - Microsoft SQL server - Classic ASP - PHP - Linux Servers - Windows Servers - Deep knowledge of software engineering - COM/DCOM - Web scraping - Realtime and high availability web applications - HTML5 Frameworks - Mojolicious - Catalyst - Dancer - DHTMLX - EXT - Jquery - Dojo - Joose Wide vision of process: - development - security - infrastructure - communication Experienced in: - designing / implementing RIA and realtime web applications - designing / implementing REST APIs and clients - methodologies - porting applications from / to windows / linux environments. - Windows servers - Linux servers DHTMLX & Javascript ninja I'm a CPAN contributor and a brazilian Perl Monger

    $55.00 /hr
    0 hours
    0.00
  5. Joaquin P.

    Joaquin P.

    IT Systems / Desktop Support

    United States - Last active: 23 days ago - Tests: 2

    Desktop/ Systems Support Specialist with 10+ years of demonstrated success supporting UNIX/Linux, MAC OSX, and Windows environments, primarily within the Post-Production and Broadcast industries at all Levels I, II and III. My technical aptitude expands into networking and systems configurations as well, and is capable of performing additional tasks for clients and projects as needed. Interested in securing a long-term and/or short-term contract opportunities. SUMMARY/ TECHNICAL SKILLS: •Operating Systems: UNIX / Linux (RHEL, Ubuntu, CentOS), Windows Operating Systems (8/7/ XP/Vista / 2000/ 98), Mac OSX (10.8/10.7/10.6,/9.5/8.5) •Harware Servers: HP Proliant 360,380p Gen8, Dell PowerEdge R720,780,T320, 1850, 2950, Precision Towers 7910, Mac OSX. Desktops: HP Z400,Z440, Z840. Dell Inspiron's, Latitudes, Optiplex's. Mac Mini's, IMac's, PowerMac's. •Windows Server, 2003, 2008r2, Installation, Configuration, Setup. Active Directory, DHCP, DNS, File Servers. RDS. •Network Monitoring, Automation Tools, Ticketing Software: Kaseya, Plesk. Remedy, Connectwise, Custom. •Networking: DHCP, DNS, TCP/IP, RDP, Terminal Services. PC Anywhere, VNC, RDP, TeamViewer, Gotomeeting. •Installation, Configuration, Patching / Hotfixes: Windows / Mac / Linux. Servers and Clients (WSUS, yum , apt-get) •Setting up installing peripherals, network cards, drives, graphics cards, drivers, batteries, power supplies, RAM. •Storage Technologies: NAS, DAS and SAN systems. Network Protocols NFS, CIFS/SMB •Web Technologies: Dreamweaver, FTP, HTTP, HTTPS. WAMP. MySql Workbench. •Imaging and cloning OS builds using current software. Ghost, Acronis, Altiris. •Desktops, Laptops, Smart Phones, Tablets, IPads (Android, IOS, Windows, Blackberry). •Virtual Technologies and applications. , VMware, Parallels, Bootcamp. •Post Production Pipelines and Networks. VFX Technology, Software, Hardware. •Productivity Applications: MS Visio, Project, MS Office XP, 2003, 2007, 2010, Adobe Acrobat Pro, Google Apps, Symantec Ghost, Symantec Net Backup, Aspara, Shotgun, Asset Management, Remedy Action Request, Network Associates’ workstation virus protection, AVG, IM software. •Creative Software- Autodesk Flame/Flint/Smoke, Maya, 3DS Max, XSI, Premiere Pro, Final Cut, Avid, Nuke, Shake, Fusion. Adobe After Effects CS, Adobe Illustrator CS, Adobe Photoshop CS, Adobe InDesign CS, Adobe Dreamweaver CS, Adobe Flash CS, Final Cut Pro, Avid etc...Transcoding / encoding Software - Episode, Adobe Media Encoder, Procoder, Compressor Digital Rapids. Knowledge of all media formats and codec's for Audio /Visual also File Sequences.

    $50.00 /hr
    0 hours
    0.00
  6. Anthony K.

    Anthony K.

    Enterprise Solutions Engineer

    United States - Last active: 2 months ago - Tests: 5

    Some shops have a "my way or the highway" kind of attitude. I'm different. I use my over a decades worth of experience to understand and help construct what is truly best for my customers. Along with 24x7 management and implementation of my solutions, I have acquired a solid understanding of business strategy, communication, and customer relations. I know what it takes to deliver outstanding client services. Feel free to contact me and take the next step in creating the solution you need.

    $130.00 /hr
    0 hours
    0.00
  7. Alessandro Conti

    Alessandro Conti

    Italy - Last active: 04/02/2014 - Tests: 1 - Portfolio: 2

    In the last 5 years, I have developed a wide range of integration solutions between ERP several and online shop like Magento and Virtuemart using an Opensource ETL platform called Pentaho Data Integration. My skill includes full experience in DB development on MySql, Oracle and MS Sql Server, PHP development and Windows and Linux.

    $61.11 /hr
    11 hours
    0.00
  8. Robert J.

    Robert J.

    I'll build your complex web site to a high standard

    United Kingdom - Last active: 11/13/2013 - Portfolio: 4

    I am a web application developer and I work with companies to create systems that; automate huge amounts of correspondence, record client work/progress and provide data visualisation for management. I love web development because I enjoy the creative process of giving form to a person’s ideas and coming up with intuitive workflows and UIs. With my understanding of many Web2.0 programming languages/APIs I hope to work with a company that sees the internet as a wealth of solutions for business and individuals alike.

    $55.00 /hr
    0 hours
    0.00
  9. Nicholas H.

    Nicholas H.

    IT Generalist

    United States - Last active: 10/02/2013 - Tests: 2

    Technical Professional with 10 years of experience in the fields of Systems Engineering/Administration. Demonstrated experience with network administration as well as advanced security policies and measures. A customer and mission focused individual with excellent communication skills. Red Hat Certified Engineer (RHCE), Linux Professional Institute Certified: Level 1 (LPIC-1), CompTIA Linux+, SUSE Certified Linux Administrator (CLA), Microsoft Certified Systems Administrator (MCSA), and CompTIA Security+.

    $38.89 /hr
    0 hours
    0.00
  10. Anderson Delmondes

    Anderson Delmondes

    IT Manager

    Brazil - Last active: 06/23/2014

    • 15 years of experience in Information Technology in large companies; • IT Management (Infrastructure, Projects, Services, Strategic Operation between IT and Business); • High performance teams management, working in mission critical environments 24x7x365 - Administration and monitoring (Links, Networks, Servers, Storages, Systems and Backups); • Specialist at the IT monitoring softwares (CA Unicenter, Spectrum, Vantage, SCOM, SCCM, Cisco Works, WhatsUp Gold, Nagios and MRTG); • ITIL processes management, Incident, Problem, Change, Release, Configuration and Capacity; • Certified ITIL V3 and COBIT 4.1; • Financial and Controller Management (Budget, Forecast, P&L, PBT, YTD, DRE, PayBack, VPL e TIR).

    $38.89 /hr
    0 hours
    0.00