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
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  1. Kevin B.

    Kevin B.

    Web and Application Engineer

    United States - Last active: 1 month ago - Tests: 7 - Portfolio: 4

    I am a software developer with over 10 years of experience in cross platform development. I enjoy working by myself on large products or performing with an entire team to meet deadlines. Proficient in Qt C++ or MS C#, with experience in heterogeneous network infrastructure administration. Large jobs and hard work are what I live for.

    $25.00 /hr
    148 hours
    4.95
  2. Stephen Watson

    Stephen Watson

    Internet, Computer, Marketing and Business Operations Guru

    United States - Last active: 1 day ago - Tests: 6 - Portfolio: 10

    I am Master Certified in Microsoft Office 2013, familiar with Photoshop and Illustrator CS5 and pretty much any Windows operating system. I'm well versed in web and wordpress design, CSS, HTML & HTML5, social media marketing, online reputation management, search engine optimization, Google Analytics and many other web based metrics. I am also an experienced beta tester having beta tested numerous products through Centercode for companies such as Canary, Alcatel, Plantronics, Roku and others. The past decade I've worked for national and international retail stores, from 1.5M to 250M in annual volume. Primarily in store operations, human resources and marketing. I've created E-commerce systems from the ground up and oversaw implementation in over 300+ stores. I've revolutionized and optimized several operational protocols that saved money and increased productivity. I am analytical, introspective, loquacious, fastidious, gregarious, tenacious and dedicated. A proud member of Mensa since 2013. Please note that I have myriad of other skills and if I've applied to your position it is because I firmly believe I can deliver the best possible work. Please do NOT contact me if your payment method is not verified. Thank you for your interest and consideration.

    $16.67 /hr
    18 hours
    4.70
  3. Sajaad M.

    Sajaad M.

    IT professional/Customer Service Professional/Web Developer

    Sri Lanka - Last active: 3 days ago - Tests: 6 - Portfolio: 5

    I am a highly motivated and confident individual who enjoys facing challenging situations, Enthusiasm coupled with capability of grasping new concepts and principles within acceptable time where I can utilize my ● I always been key strengths resulting in adaptability and devotion to work. Possess an ability of communicating ideas and views in a convincing manner. Identified to take up the challenges in coordinating and creating positive environment and culture whilst living the values. ● The specialty in the IT background will enhance my technical skills, as well as through the development of leadership & management qualities that I gained from different backgrounds can be used to success of any given project. _________________________________________________________________________________ SKILLS SUMMARY ■ Possess good Public Relation and Presentation Skills. ■ Web development and administration. ■ Network and System Administration support, telecommunications support, customer assistance support, and coordination ■ Retains good skills in computer hardware maintenance and repairs. ■ Creative problem-solver. ■ High level of HR skills with Ad-hoc decision making ability. ■ Rigorous, quality-conscious contributor with solid analytical thinking and writing skills. ■ Fast learner and an energetic team player. ■ Fluent in English, Sinhala and Tamil languages. TECHNICAL EXPERTISE  Platforms: Microsoft Windows NT/2000/2003/2008, Windows 7/8, Domain Controllers, Active Directory, Group Policies, Linux and Mac OS X  Networking: LAN / WAN Administration TCP/IP, Telnet, VPN, Wireless, DNS, DHCP and Cabling, CCTV installation and configuration  Languages: PHP, MS SQL, Oracle PL/SQL, HTML, DHTML, JavaScript, VB Script  Hardware: Routers, Switches, Laptops, Network Cards, Printers, Memory and VoIP Phone Systems  Tools: Bomgar, LogMeIn Rescue, VMware (Workstation, Fusion), VPN, Microsoft Office Suite (Word, Excel, PowerPoint, Visio, Outlook, Project, Access) Adobe Photoshop, Virus- Removal, Backup and Disaster Recovery tools, ASPECT (Contact Centre Management tool) I am looking for PC troubleshooting Windows xp/vista/7/8 WordPress Development. Data Entry and analyzing ( Microsoft office,PDF,WWW...). Microsoft office support Virus issue trouble shooting. Smart phone(Blackberry,Apple i-phone,Android) support and trouble shooting. Windows,Mac Backups and recovery.

    $3.00 /hr
    93 hours
    4.79
  4. Marisol Jimenez

    Marisol Jimenez

    IMMEDIATE SPANISH-ENGLISH Professional Translator...

    Bolivia - Last active: 7 hours ago - Tests: 6 - Portfolio: 1

    I have worked at various levels and different types of outsourcing services throughout the past three years and I am looking to bring this experience to succeed with any task that has to be developed through Odesk. I have started working as a sales representative in a Lead Generation company in Cochabamba (Bolivia) and have built my way to project manager of an important outsourcing project in Santa Cruz de la Sierra (Bolivia). I have always been in constant touch with final clients in the US and Europe and I am used to the quality expected. I strongly believe that clear communication, planning and following up are tools that will lead to great results for any project. As you may know, being updated is very important in this kind of projects so I am committed to strengthen my skills constantly through courses and get more certifications to be able to offer more services than I already do. At your convenience, I'd appreciate the opportunity to discuss the position and my candidacy with you. I am sure that we will build a strong work relationship that will give you the confidence to have more projects done through Odesk.

    $5.00 /hr
    1,432 hours
    4.94
  5. Mozzaded Ibn Khaled

    Mozzaded Ibn Khaled

    Computer Science Enginner

    Bangladesh - Last active: 2 days ago - Tests: 4

    Hi My objective is to be one of the more dependable Upwork professionals, providing consistently excellent quality of work. I am a results-oriented, knowledgeable and reliable person. I am willing to be trained but I can be depended on to have a few ideas up my sleeve when and where needed. I come to the job with a professional, no-nonsense attitude and the assurance that I can deliver. I am fast, absolutely reliable, committed and will take any project small or large. , you won’t definitely be disappointed. My goal is to provide timely services to companies or individuals..

    $3.33 /hr
    272 hours
    5.00
  6. Bhanu Gupta

    Bhanu Gupta

    Windows Server, Exchange Server, Vmware, Azure, ISA

    India - Last active: 1 day ago - Tests: 6 - Portfolio: 5

    With years of experience in Microsoft technologies like Windows Server 2003/2008/2013, Exchange 2007/2010/2013, Database 2008/2012, Hyper V, PowerShell. etc, I have very good skills and knowledge of the domain. I have deployed virtualization infrastructure with VMWares and Microsoft's Hyper-V solutions. Well versed with working with bare metal machines My specializations are in Microsoft Azure, SharePoint, Microsoft Application development, c#, Asp.net, Ms-SQL, No-SQL, etc. My experience in leading technologies are: -c# -ASP.NET -Azure -Microsoft SharePoint -Microsoft Application Development -MS-SQL -NO-SQL -jQuery -Ajax Skills- Microsoft SCCM, Microsoft SCOM, SCVMM, Windows System Administration, VPN, DHCP, Microsoft Active Directory, Hyper-V, ISA, etc.

    Groups: Application Developers Alliance, PHPFox

    $22.22 /hr
    1,195 hours
    4.78
  7. Hunain A.

    Hunain A.

    Professional Freelancer

    Pakistan - Last active: 1 month ago - Tests: 5

    I have a comprehensive background about iterative Project Management methodology, as well as I.T. applications in a business enterprise work frame, offering experience in Business Analysis, Project Management, Financial Reporting, and Data Analysis. I’m Proficient in Business Management on an international scale, client relations and dashboard reporting. I have successfully rolled out multiple projects and deliverables throughout the United States and Canada. * Technically savvy Business and Financial Analyst skilled at identifying and analyzing source data through multiple nested conditional Excel array formulas, as well as data modeling experience. * Proven ability to elicit requirements (elicitation practices) from a diverse group of business users and stakeholders. * Skilled at creating Process Design and Development, Interdepartmental Coordination and Collaboration, as well as Profitability and Credit Analysis Reports. * Brilliant written and verbal communication skills, speaking three languages fluently, managing application development life cycle, and commerce online business models. * Led a competitive intelligence gathering for User Interface (UI) implementations; General Accounting Procedures, Capital Expenditure Analysis, Financial Modeling and Forecasting. * Skilled at identifying where source data resides, determining ‘Single Source Of Truth (SSOT)’ matters, and performing extensive data analysis, as well as market research. * Articulate with high energy and a drive to meet client satisfaction.

    $5.56 /hr
    1,450 hours
    4.08
  8. Vitaliy Natarov

    Vitaliy Natarov

    System administrator,Tech Support Enginer.

    Ukraine - Last active: 1 month ago - Tests: 15

    I am looking for a job in the IT field. I will consider any offers. I have the knowledge in systems administration (Linux \ Unix and windows servers). Fast learner, sociable, punctual and honest. • Linux\Unix, the service configuration web services and install any progs, experience distributions, Debian, Ubuntu, CentOS, Fedora at a sufficient level; • FreeBSD administration (install apache, nginx, php, proftpd with any modules) at a sufficient level ; • Monitoring network (NagiOS); • Install and setting FTP services: Proftpd, Vsftpd etc; • Install and setting DataBase: MySQL, MongoDB, PostgreSQL, Oracle9i etc; • Install and setting Control Panel: Cpanel, HostController, DiretAdmin, SysCP, Webmin etc; • Install and setting services of emails: Postfix, Dovecot; • Windows (2000, XP, 7,8, 2003 Server); My Unix-Linux blog (ru): http://linux-notes.org/

    $16.67 /hr
    147 hours
    4.27
  9. Peter ace Y.

    Peter ace Y.

    System/Network Admin Professional, and IT specialist (Philippines)

    Philippines - Last active: 1 month ago - Tests: 22

    Working in the IT industry handling different hardware and software platform. Has experience handling different hardware platform from several vendors. Experience in setup, configuration and troubleshooting of server hardware(Dell, HP and IBM); storage and backup platforms likeEMC SAN, tape drive/autoloaders and NAS device; network platforms including router, firewall, VPN and UTM devices(Cisco, Juniper, Fortinet); software platform which include Windows OS(XP, 2000, 2003), Linux(RHEL, Ubuntu, Suse), Virtualization(VMWare ESX/workstation) and Backup softwares(Veritas, BackupExec). Also has experience with the design, implementation and management of cloud platforms such as AWS and Rackspace. Also has extensive experience with Zenoss, and the development of custom ZenPacks. Seeking opportunities on server and network administration which includes planning, deployment, maintenance and disaster recovery. Network related functions are preferred. Has some experience on the following fields: Programming(C,C++, VB), Microcontroller(PIC,Zilog), Digital and analog electronic design.

    $11.11 /hr
    295 hours
    4.29
  10. A. Darshana Samaraweera

    A. Darshana Samaraweera

    Expert Linux and Database Administrator

    Sri Lanka - Last active: 1 day ago - Tests: 9 - Portfolio: 6

    My ultimate goal is customer satisfaction. Please contact me, if you need to get something done better. Os : Linux and Wondows server expert Cloud Services : AWS, Linode, ToggleBox Relational Database Servers : MySql, Oracle, PostgreSql, MsSql DB Languages : Pl/Sql,Stored Procedures, SSIS Scripting Languages : Bash, Perl, Java No Sql Database servers : MongoDB Atlassian: Jira Web servers: Apache, Nginx, Tomcat Mail Servers : Zimbra,Postfix,Sendmail,Hmail,Dovecot Monitoring: Nagios, Zabbix, Monit, Munin, Cacti Virtualization: Openvz, Vmware ESXi/server, VirtualBox CMS : Wordpress, Magento firewalls: iptables, ufw Other: standard network services (DNS, DHCP, FTP, SVN/Git, http proxy, VPN, backups, monitoring etc)

    $15.56 /hr
    2,188 hours
    4.36