Windows System Administrators & Experts

Showing 2,182 freelancers

Windows System Administrators & Experts

Showing 2,182 freelancers

Get Your Windows Administration Project Started Today!

Post your Windows administration project on oDesk, 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 oDesk, 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 oDesk for free!

Windows Administration Job Cost Overview

Typical total cost of oDesk Windows Administration projects based on completed and fixed-price jobs.

oDesk Windows Administration Jobs Completed Quarterly

On average, 40 Windows Administration projects are completed every quarter on oDesk.

40

Time to Complete oDesk Windows Administration Jobs

Time needed to complete a Windows Administration project on oDesk.

Average Windows Administration Freelancer Feedback Score

Windows Administration oDesk freelancers typically receive a client rating of 4.70.

4.70

Last updated: April 1, 2014

  • Linux System Adminnistrator, MySQL Database Admin, Email Delivery

    Linux: System administration, Deployment of LAMP server, Trac SVN, APF Firewall, IP Tables, Squid, Basic Shell Scriptinng, SAMBA and ClearOS SMB Open Source Firewall. Linux Based Web Server management, Cpanel & Plesk, Dhs (Domain Hosting Service), Linux Cloud management, MYSQL Complete … more

    Linux: System administration, Deployment of LAMP server, Trac SVN, APF Firewall, IP Tables, Squid, Basic Shell Scriptinng, SAMBA and ClearOS SMB Open Source Firewall. Linux Based Web Server management, Cpanel & Plesk, Dhs (Domain Hosting Service), Linux Cloud management, MYSQL Complete Standalone and Master-Slave Replication Setup, Sphinx, Nagios, Apache, SCP, SSH. Wide Knowledge of Hosting services and Management. Openfire Open Source Chat (Enterprise/SMB/Private) server Deployment & Management, Wordpress, CLi Management Without the Cpanel Or Plesk Manager can Run Website and easily Manage it, This becomes handy in cost effective solutions. MYSQL Database Administration: Server Setup, Master-Slave server setup, Replication Disaster Recovery, Server Migration, Backups(Full/Incremental), Restore & Dumps, Customizing Configuration, Database Administration & related task With Command Line Linux. VoIP: VoIP Solutions with Open Source Asterisk VoIP Server. Deployment and management. Virtualization: VMware and Vbox, VMware Virtualization on enterprise level. Could Server management, VPS Management. Microsoft: Expertise over Microsoft Windows Server 2003 and Windows Server 2008 R2, Windows 7 and Windows XP. Implementation of Microsoft based Services Like Domain Controller, DNS Server, DCHP Server, Windows Deployment Server, Windows Server Update Server, Windows Advance firewall with advance security, Microsoft ISA Server 2000, 2004 and 2006. Microsoft Threat Management Gateway and Microsoft  less

    windows-administration windows-xp-administration isa-server google-docs blog-writing centos ubuntu asterisk network-security cpanel plesk whm nagios 00 more less
    • $13.33 HOURLY RATE
    • 3.1
    • 54 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 7 TESTS
  • IT Specialist

    I have previously worked for Siemens IT Solutions, BBC and currently working for Continental Automotive. - 6+ experience in the IT industry - Experience of supporting large user base of 27000+. - Experience of supporting 2000+ server estate. - Experience of Working in ITIL … more

    I have previously worked for Siemens IT Solutions, BBC and currently working for Continental Automotive. - 6+ experience in the IT industry - Experience of supporting large user base of 27000+. - Experience of supporting 2000+ server estate. - Experience of Working in ITIL enviroment. - Experience of working in large organisations Ladbrokes Plc and Siemens IT Solutions and Services/BBC. - Experience in the following technologies; 1 - Windows server 2003/2008 (File Server, App Server, DNS, DHCP, Wins, AD, Terminal Server, IIS, Apache, PHP, Clustering, Load Balancer) 2 - Windows Vista,Windows Seven, Microsoft Exchange 2003/2007 3 - ITIL V3 Foundation IT Service Management 4 - VMware - Vsphere 5 - Citrix 6 - Linux server 7 - Mobile environment (Blackberry, iOS, Android, Windows Mobile, Symbian) 8 - Afaria Mobile Device Management 9 - Lotus Traveler Other skills: MS Office, Outlook. AD, Remedy, Report and documentation, Lan, TCPIP  less

    operating-systems-development microsoft-exchange-server windows-administration microsoft-lync-server vpn openvpn asterisk lamp-administration network-administration novell-netware linux-system-administration iis microsoft-sql-server-administration windows-phone clustering firewalls security network-security 00 more less
    • $24.44 HOURLY RATE
    • 5.0
    • 355 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • IT Specialist

    I am college graduate with 8 years experience in the IS/IT field. While furthering my education by having completed my degrees in Business Information Systems and Criminal Justice Studies, I am employed as the IT Administrator for a Township … more

    I am college graduate with 8 years experience in the IS/IT field. While furthering my education by having completed my degrees in Business Information Systems and Criminal Justice Studies, I am employed as the IT Administrator for a Township governmental branch in Cook County, IL where I have the sole responsibility of implementing, managing, and troubleshooting things IT. I am looking to use my invaluable knowledge and skills to assist you company in any way possible.  less

    microsoft-exchange-server windows-administration novell-netware sql vmware-administration virtualization network-administration firewalls cisco-routers website-development microsoft-visual-basic php joomla vpn cisco-ios security microsoft-hyper-v-server database-design 00 more less
    • $30.00 HOURLY RATE
    • 4.3
    • 48 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 15 TESTS
  • ISTQB Certified/Experienced manual and automatiin QA

    I'm very glad if you read my profile so let me introduce myself. Currently being member of the QA team in the leading provider of billing systems.I kindly offer to share my skills and hands on experience to … more

    I'm very glad if you read my profile so let me introduce myself. Currently being member of the QA team in the leading provider of billing systems.I kindly offer to share my skills and hands on experience to profit Your business. 2+ year in Quality Assurance working with web based, cross platform billing software solution of Enterprise Level as well as customer support projects. In addition 1+ year of Technical and Customer support experience. Test case design and execution(specification and experience based). Scripting and automation testing.Requirements analysis and specification preparation. Comprehensive test results reports.Risk-based planning... And that's not the whole list of the outcomes Your Business could gain from me as a professional contractor and use to run successful Business.  less

    software-qa-testing manual-testing test-case-design user-acceptance-testing regression-testing atlassian-jira scrum sql tortoise-svn virtualization windows-administration windows-xp-administration customer-service customer-support network-administration linux-system-administration german russian atlassian-greenhopper 00 more less
    • $10.00 HOURLY RATE
    • 5.0
    • 58 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 9 TESTS
  • System Administrator - I'm smart and I get things done.

    Internet Evangelist, System Administrator and graphic designer. I have experience in everything from *nix to Windows, back end to front end development and various scripting languages. I like to automate tasks and control systems. My main expertise and love is … more

    Internet Evangelist, System Administrator and graphic designer. I have experience in everything from *nix to Windows, back end to front end development and various scripting languages. I like to automate tasks and control systems. My main expertise and love is Linux server administration. I've worked with a number of technologies including, BIND, Apache, LDAP, Nginx, SAMBA, OpenVZ, Sendmail and Postfix. I'm great at shell scripting and regular expressions. I'm also a quick study and like all things technology -- I can pickup and use new software easily. Any question please contact me and we can speak.  less

    unix-system-administration system-automation graphic-design linux-system-administration seo ruby git github nginx apache-administration lamp-administration windows-administration iis vulnerability-assessment security network-security mac-os-app-development 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 16 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 7 TESTS
  • BRITISH, php, asp, javascript, mysql, mssql, Ajax, CSS, XML

    * A technically minded individual with a wide range of experience in IT. * Able to work on own initiative and as part of a team. * Experienced in providing training 1-to-1 and small groups * First-class analytical and problem solving skills. * High level … more

    * A technically minded individual with a wide range of experience in IT. * Able to work on own initiative and as part of a team. * Experienced in providing training 1-to-1 and small groups * First-class analytical and problem solving skills. * High level of interpersonal skills, both face to face and telephone based. * Dedicated to maintaining high quality standards. Technical Attributes * Network Server Administration - Windows 98, NT4, 2000 & 2003 * Active Directory * All Windows desktop versions from 3.1 to 2000 & XP * Microsoft Office Suite - Word, Excell, Access, Powerpoint * Mac OS 8.5 - X * Linux * Web Server Administration - Apache, Linux & Windows IIS * All aspects of web server setup. * Adobe/Macromedia - Dreamweaver, Flash, Director, Photoshop, Illustrator, Premiere, Audition * Visual Basic, PHP, ASP, MS SQL Server, MySQL, CSS, XML, HTML, DHTML, Javascript, Perl, AJAX, jquery library  less

    php mysql asp html mac-os-app-development css joomla wordpress adobe-flash javascript mambo oscommerce adobe-photoshop iis microsoft-visual-basic windows-administration xml ajax 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 99 HOURS
    • SPAIN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 10 TESTS
  • Web Design,HTML,JavaScript,PHP5,MySQL,CMS(modules,component)

    I have over 10 years experience of software development. I'm proficient with many programs and technologies, such as Java, Action Script 3, PHP/MySQL, CSS, JavaScript, AJAX. I'm searching for an opportunity to expand experience, and learn something … more

    I have over 10 years experience of software development. I'm proficient with many programs and technologies, such as Java, Action Script 3, PHP/MySQL, CSS, JavaScript, AJAX. I'm searching for an opportunity to expand experience, and learn something new. I want to work on challenging and interesting projects. Developing of modules and component for CMS Joomla.  less

    html ajax php freebsd mysql css joomla wordpress javascript linux-system-administration perl postgresql sql tcp-ip unix-shell windows-administration xhtml 00 more less
    • $10.00 HOURLY RATE
    • 4.4
    • 150 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 6 TESTS
  • Professional, Efficient, Dependable and Honest

    For the last 10 years, I have been working on IT works; Data processing on Microsoft Office Applications, developed MS Access DB's and websites using HTML and do Internet Researching and Data Entry. I am a BS Information Technology … more

    For the last 10 years, I have been working on IT works; Data processing on Microsoft Office Applications, developed MS Access DB's and websites using HTML and do Internet Researching and Data Entry. I am a BS Information Technology graduate, so I have knowledge on both Hardware and Software. I am also a good administrative assistant. I also have a core background on PCB Repair and Maintenance (for hi-end Semiconductor and Electronic Boards). I likewise do Sales and Marketing of our company's Products and Services. These are my current job functions, and been doing these for over a decade (with different companies; e.g Texas Instruments and Rhemtronics Corp). I do part time jobs on odesk on any field that I know I can be helpful to clients, and excel for my own personal and professional growth.  less

    internet-research data-entry microsoft-excel spreadsheets wordpress blog-writing virtual-assistant microsoft-word microsoft-powerpoint microsoft-access microsoft-outlook-development windows-administration pcb-design speech-writing database-programming database-testing data-encoding adobe-pdf pdf-conversion 00 more less
    • $3.89 HOURLY RATE
    • 5.0
    • 323 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 9 TESTS
  • 3D Animator | Digital Media Specialist | Systems Administrator | USA

    3D Profile: 3D Rendering Artist and Animation Specialist with over 12 years of professional experience specializing in high-quality, photo-realistic rendering and animations of architecture, products, and logos. High proficiency in 3DS-Max, V-RAY/Mental Ray, Photoshop and After Effects. Portfolio included … more

    3D Profile: 3D Rendering Artist and Animation Specialist with over 12 years of professional experience specializing in high-quality, photo-realistic rendering and animations of architecture, products, and logos. High proficiency in 3DS-Max, V-RAY/Mental Ray, Photoshop and After Effects. Portfolio included in profile. ------------------------------------------- System Administrator: Information Technology professional with over 8 years professional experience in the industry helping organizations succeed by improving their information processes efficiency, availability, performance, security, and reducing infrastructure operating costs. Strong expertise on Windows Systems and VMware Systems Administration, Design, Implementation, Migration and Engineering Support over Physical and Virtual IT Infrastructures, and optimization of the IT infrastructure to consistently achieve high availability and performance. Expertise in: Systems Administration (Server 2003/08, AD/DNS/DHCP/WSUS/WDS/VPN) Desktop Support (MCITP Win7, extensive experience with XP/Vista/MacOSx 10.2-10.8) Mail Administration (Exchange 2003/07/10, filtering w/Forefront/MXLogic) Firewalls Configurations/Routing/Policies (Sonicwall/Cisco - VPN/Tunnels) Certifications MCITP Enterprise Desktop Administrator MCSA MCTS CompTIA A+ ------------------------------------------- Digital Media specialist with over 4 years experience in Photo Retouching, Digital Editing, Graphic Design, and Compositing special effects.  less

    autodesk-3d-studio-max vray adobe-photoshop adobe-after-effects autodesk autodesk-maya microsoft-exchange-server network-administration network-security network-planning virus-removal firewalls cisco-asa cisco-routers operating-systems-development data-backup windows-administration disaster-recovery video-editing 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 115 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 5 TESTS
  • Linux/MySQL

    Over the last years I've aquired skills in Linux(RH,Debian) and MySQL. I'm looking for opportunities to practice my skills and improve them. Learning PHP/Codeigniter. … more

    Over the last years I've aquired skills in Linux(RH,Debian) and MySQL. I'm looking for opportunities to practice my skills and improve them. Learning PHP/Codeigniter.  less

    linux-system-administration mysql windows-administration 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 3 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 14 TESTS
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