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, 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. Mary R.

    Mary R.

    Mary R - Office, Server & PC Administration

    United States - Last active: 12/09/2012 - Tests: 4

    With over 20 years of both Customer Service and PC and Server experience, I am a top pick when you need someone to fulfill an Office Administration task with high accuracy and quick turn around. I am skilled at all aspects of PC and Windows and Linux Server administration, and I'm an expert at Document creation and management using the MS suite of products. My experience is extensive and ranges from Call Center Customer Support to Linux Server Administration. I am also a skilled Voice Over Artist, speciallizing in Phone System Recordings and a top level Transcriptionist with a variety of transcription event experience.

    $11.11 /hr
    0 hours
    5.00
  2. Winter Coker

    Winter Coker

    Experienced writer, systems admin and network analyst

    United States - Last active: 07/11/2014 - Tests: 9

    I am fluent English speaker with mastery of the language and it's grammar rules. While writing is my a passion I am a trained systems and network administrator. I've provided services for clients such as Microsoft and Intel and well as smaller projects. Currently I'm completing my masters in Computer science and hope the be a freelance developer in the future

    $15.56 /hr
    2 hours
    5.00
  3. 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
  4. Svilen S.

    Svilen S.

    Windows/Citrix/Cloud Specialist

    Bulgaria - Last active: 11/18/2014 - Tests: 2 - Portfolio: 3

    I`m an IT professional with focus on Windows Technologies and Citrix. I have more than 6 years experience, 4 of which in a big international outsourcing company. I like challenges, new technologies and the feeling you get, when a problem is solved. I also enjoy travelling, visiting different countries and the sea.

    $22.22 /hr
    7 hours
    5.00
  5. YC De Silva

    YC De Silva

    System Administrator, Web & Email Hosting, AWS, EC2, cPanel, Plesk

    Sri Lanka - Last active: 2 months ago - Tests: 1

    I am expert Linux/ Windows Server Administrator having 10+ years experience and ready to work. I have extended experience on web hosting technologies and cloud. Ready to start working at your project right now! -- Below you can see my general skills -- * OS’s: Debian, Ubuntu, CentOS, RedHat, CloudLinux, Gentoo, FreeBSD (administration, configuration, audit, optimization); * Software Configuration Management: Salt, Ansible; * Web servers: nginx, Apache (installation, configuration, optimization); * Database servers: MySQL, Postgresql, MariaDB, MS SQL (installation, configuration, optimization, profiling); * Mail servers: Exim, Postfix, Sendmail, Zimbra, Qmail, Dovecot + Spamassassin, ClamAV; * Webhosting Administration Panel: ISPManager, Billmanager, VMManager, cPanel, ISPConfig, Plesk, DirectAdmin, VestaCP, webmin; * Amazon: AWS setup or Amazon tools; * Virtualization: OpenVZ, XEN, KVM, VMWare, VirtualBox; * Load balancing: HAproxy, Nginx, PowerDNS, BIND, Route53; * System Backup and Restore automatization; * Network services: dns (bind, powerdns), vpn (mpd,pptpd,openvpn), firewalls (iptables/ipfw), file server (samba3/4), proxies (squid, 3proxy, privoxy, nginx); * Monitoring: Zabbix, Munin, Nagios; * FTP: Vsftp, Pureftp, Proftp.

    $10.00 /hr
    2 hours
    5.00
  6. Robin Maes

    Robin Maes

    ICT Professional | Translator Dutch/French/English

    Belgium - Last active: 4 months ago - Tests: 6 - Portfolio: 1

    Hello, Thank you for your interest in my profile! My name is Robin and i live in Belgium. I am a native Dutch speaker and fluent in English and French. I hold a bachelor's degree in ICT. Over the past 6 years i have worked as Support Engineer and Network System Administrator. At the moment I'm looking for jobs in ICT and as a translator. You can view my skills and tests a little further in my profile. Translation experience: I have translated many business related documents in my time as a system administrator in the following languages: English/Dutch, English/French, Dutch/English, French/Dutch. I am an expert in English to Dutch Translation. IT Experience: Microsoft Office: Word, Excel, Powerpoint, Access OS management: Windows 7, 8, Ubuntu, Debian Network OS Management: W2K8, W2K12, Ubuntu, Debian Database Management: Microsoft SQL Server, MySQL Server Server Management: DNS(Windows + BIND), DHCP, VPN, Proxy, Web(IIS, APACHE) Programming Languages: C#, Java, Javascript, PHP

    $12.50 /hr
    6 hours
    5.00
  7. Fabyo Tafarelo

    Fabyo Tafarelo

    Senior SQL Server and Oracle DBA / Blog writer

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

    Fabyo has been working as IT consultant for over than 10 years, being 8 years as DBA. He works with SQL Server as well as Oracle. Additional, extensive expertise in high available environments, supporting many companies as multinationals in several different business segments. Performing database administration, performance tuning, building and administrating windows clusters. Supporting and developing transformation ETL. Experience in application architecture/coding, legacy system integration and migration, documentation and training, support to development team, on-going support, project management and change management process. Administration of Oracle database 8i, 10g and 11g environments like tablespaces management, users, export/import and other. Have worked with AIX, Solaris, Linux, Oracle Applications, Windows Server, SQL Server 2000 and above.

    $25.00 /hr
    0 hours
    5.00
  8. Himanshu Arora

    Himanshu Arora

    System/Network Administrator

    India - Last active: 2 months ago - Tests: 4 - Portfolio: 14

    Over the last few years, I have worked with companies like HCL, Quatrro and Amity University. A very good knowledge of Networking and Servers which includes Exchange, Active Directory, Antivirus, Firewall, Cloud Computing, Cisco Switches and Routers. Very efficient in providing B2B solutions and excellent technical support to end users. Oriented towards implementing technology not only related to IT(Servers) but also for Media solutions. Already implemented technology like Digital Signage, IP Television and a lot more. Hands on experience also on Hosting and Designing website in HTML, PHP, Dot Net, Photoshop etc. According to my Academic Education, I have done BCA and courses like CCNP, CCNA, MCITP, MCSE, MCSA, MCP. Kindly give me the opportunity to serve you and to build the good and healthy relationship of professionalism. PS:: Provide me with your concept, and will revert you with the best solutions and technology for it. Thanking You Best Regards, Himanshu Arora

    $5.56 /hr
    4 hours
    5.00
  9. 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
  10. Laura Epps

    Creative writer with editing and administration experience

    United Kingdom - Last active: 12/15/2014 - Tests: 2

    I graduated from university in 2010 with a 2:1 degree in writing contemporary fiction, where I studied not only how to plan and write a novel but many aspect of the process such as editing, proof reading and self marketing. Since university I have done mainly administration work, gaining experience working with various computer programs, both generic and bespoke, using phones and e-mail to liaise with customers and colleagues alike, and other aspects of administration including filing and HR.

    $12.00 /hr
    0 hours
    5.00