Windows System Administrators & Experts

Showing 622 freelancers

Windows System Administrators & Experts

Showing 622 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, 81 Windows Administration projects are completed every quarter on oDesk.

81

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 4.75.

4.75

Last updated: February 1, 2015

  • US-Based Microsoft and Citrix Systems Engineer

    I've been administering Microsoft-centric server infrastructure for the last 7 years, and have in-depth experience with design, deployment, repair and support of all Citrix, VMWare, RES, and many Microsoft technologies. My experiences range from server administration roles, specialized application … more

    I've been administering Microsoft-centric server infrastructure for the last 7 years, and have in-depth experience with design, deployment, repair and support of all Citrix, VMWare, RES, and many Microsoft technologies. My experiences range from server administration roles, specialized application support, desktop support, virtualization implementation and administration to advanced networking jobs. For the last three years I've also been working with Virtualization Consulting firms to design, build and support the following: -Citrix XenApp, XenDesktop, XenServer, NetScaler products -VMWare ESXi and View -RES Workspace Manager, Automation Manager, Orchestration/IT Store -Microsoft RDS, Server 2003-2012R2, Hyper-V I am confident I'll be a great asset to your project or organization, and look forward to working with you!  less

    citrix-xenserver windows-administration vmware-esx microsoft-hyper-v-server 00 more less
    • $83.33 HOURLY RATE
    • 4.9
    • 465 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Labtech Administrator

    I am a engineering graduate in electronics and am working as Labtech administrator with Technospecs since 2012. I have fair understanding of the following technologies: - Labtech - Connectwise - Windows Active Directory - Windows powershell - Exchange 2010 and 2013 - Shadowprotect from storagecraft - ESET … more

    I am a engineering graduate in electronics and am working as Labtech administrator with Technospecs since 2012. I have fair understanding of the following technologies: - Labtech - Connectwise - Windows Active Directory - Windows powershell - Exchange 2010 and 2013 - Shadowprotect from storagecraft - ESET - Vipre - VMWare basic ESXi management using Vsphere I am currently available to work on any assignment that requires L1 and L2 skills and have my availability throughout the US afterhours.  less

    windows-administration microsoft-small-business-server-administration microsoft-active-directory data-backup firewalls ad-servers 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 1601 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • AWS Solution Architect/Linux System Administrator/Devops

    Having more than 8 years of experience in Linux/Unix IT world, from installation, configuration of OS, packages, designing High Available (HA) and Salable environments. Worked for various clients and domains - IT Telecom, Mobile and Pharma clients. More than 4 … more

    Having more than 8 years of experience in Linux/Unix IT world, from installation, configuration of OS, packages, designing High Available (HA) and Salable environments. Worked for various clients and domains - IT Telecom, Mobile and Pharma clients. More than 4 years of experience in Amazon Web Services ( AWS ), EC2, RDS, VPC, S3, Elastic Beanstalk , SQS, SNS , SES , Route 53, IAM , Cloud watch. Designed and implemented HA and Auto Salable environments. Worked on Hardening security, Cost optimization and Performance Optimization. Load Balancing, Backup and Disaster Recovery ( DR ) environments.Automation process with chef / Puppet / AWS elastic beastalk heavily with 0 downtime deployment Managed and monitored 100+ VMs for 20+ clients using various tools and scripts. Automated environment backups, deployments, scaling using various tools, scripts and REST API command line tools. Built tools to Vertical and Horizontal scale in and out. Regular security audits, cost optimization, backup audits. I am always look for new challenges and love my work.  less

    linux-system-administration amazon-web-services amazon-ec2 amazon-s3 amazon-rds ubuntu redhat-administration centos windows-administration 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 551 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 2 TESTS
  • Penetration tester / Network Administrator

    Over the last 13 years i have worked as network administrator. Allways trying to improve my networking skills. I have implemented various solutions for the company i work in , like - Active Driectory - Exchange Server - Network Antivirus solutions - Wireless Networks. - Web … more

    Over the last 13 years i have worked as network administrator. Allways trying to improve my networking skills. I have implemented various solutions for the company i work in , like - Active Driectory - Exchange Server - Network Antivirus solutions - Wireless Networks. - Web Server - Internal / External DNS.... - Gateway - DFS-R File Server In the last 3 years i have oriented myself in the security / penetration testing area. I have achived 2 certifications in security : Offensive Security Wireless Proffesional , and Certified Ethical Hacker My site regarding penetration tests can be found at the following link: https://sites.google.com/site/be4hacked  less

    network-administration firewalls penetration-testing black-box-testing network-security wireless-security microsoft-active-directory microsoft-exchange-server windows-administration windows-7-administration 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 9 TESTS
  • Expert HTML5/Javascript/CSS3/Canvas/Game/PHP/MySQL/Ajax Developer

    With more than a decade of versatile experience in Web Design & Development, I am highly capable of delivering a complete and passion-driven service to a any project or organization. I have done some cool websites, applications and games using well … more

    With more than a decade of versatile experience in Web Design & Development, I am highly capable of delivering a complete and passion-driven service to a any project or organization. I have done some cool websites, applications and games using well known technologies like: HTML5, CSS3, Canvas, SCSS, Compass, Less, Bootstrap, Foundation & Skeleton framework, PHP, MySQL, Javascript, jQuery, Facebook API, FabricJS, D3, Unity Engine, PhaserJS, CreateJS (EaselJS, PreloadJS, SoundJS & TweenJS), CocoonJS, Famo.us, RequireJS, ProcessingJS, Laravel, Wordpress, Drupal, Joomla, Actionscript 3.0, AutoIt, C++, Bash & Batch, Adobe Flash, Adobe Illustrator, Adobe Photoshop. *Below are some of my recently done projects: http://www.joemakev.com/html5-maze/ (FabricJS, HTML5 Canvas, SVG) https://play.google.com/store/apps/details?id=com.theydreamer.spacevyver http://www.joemakev.com/spacevyper (HTML5 Canvas Space Shooter Game, CreateJS, Use arrows on keyboard to move, and space to fire) http://www.theydreamer.com (Wordpress, Responsive) https://www.youlearnacademy.com/ http://www.joemakev.com/switch/new-controls/ (D3, KnockoutJS) http://www.mondano.sg/ (Web app - Facebook API based) http://www.joemakev.com/educ-cw (HTML5 Canvas Educational Game, CreateJS) http://www.hairstyles-for-women.com/virtual-hair-styler/ (Web App, Hair styler, HTML5 Canvas, ProcessingJS) http://www.joemakev.com/radiance/ (Single page, HTML5, Responsive) http://www.joemakev.com/ (HTML5 Canvas Runner Demo Game, createJS) http://www.joemakev.com/html5-tech/ (Single page, HTML5, Responsive) http://www.joemakev.com/ranger/ (Template) http://www.joemakev.com/wp-ranger/ (Wordpress, Responsive) http://www.kachange.com/ http://www.joemakev.com/dbs-ginger/ http://www.joemakev.com/msas3/ (Flash 3D) http://www.joemakev.com/jme110/ (Flash and HTML) http://www.joemakev.com/rsnake/ (Flash as3 code based game) http://www.joemakev.com/web-atlas/home.html (Dashboard skin, Non-RWD) http://www.joemakev.com/web-atlas/login.html (Dashboard skin, Non-RWD) http://www.joemakev.com/web-atlas/cases.html (Dashboard skin, Non-RWD) http://www.joemakev.com/web-atlas/tabs.html (Dashboard skin, Non-RWD) http://www.joemakev.com/elem00/ (Template, Responsive) http://www.joemakev.com/jme-wp/ (Wordpress, Responsive) http://www.joemakev.com/styledsite/ (template) http://www.joemakev.com/elem00/ (Responsive, Basic page) http://www.joemakev.com/razor/ http://thyweb.org/dashboard/public/ (Dashboard, Responsive, Laravel PHP Framework, Bootstrap 3.0) http://www.buydirectvinylfence.com/ http://www.feandco.com/ http://mydelightcupcakery.com/ http://datahealthsystem.com/ http://netfire1to1.com http://smartslab.com/  less

    website-development web-design javascript html game-development actionscript-3 graphic-design adobe-flash network-administration windows-administration hardware-troubleshooting ios-development iphone-app-development mobile-app-development facebook-games-development android-app-development windows-xp-administration windows-nt-administration logo-design 00 more less
    • $17.78 HOURLY RATE
    • 4.9
    • 634 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 26 PORTFOLIO ITEMS
    • 14 TESTS
  • Developer | Project Mgr | Tech Supprt | Network Specialst Philippines

    A Company Based Professional with Experiences and Skills both Technical, Network, Hardware and Software Development in Information Technology Concerns. Started as a Front Desk ,Encoder, Technical Support, Developer , Supervisor, Project Manager and a Technical Director of an IT Solutions Provider … more

    A Company Based Professional with Experiences and Skills both Technical, Network, Hardware and Software Development in Information Technology Concerns. Started as a Front Desk ,Encoder, Technical Support, Developer , Supervisor, Project Manager and a Technical Director of an IT Solutions Provider Company in Philippines. I have also some skills in Television Brodcasting jobs and System engineering roles in Telecommunication Company.  less

    microsoft-visual-basic mysql dbase apple-xcode project-management systems-development database-programming database-administration google-apps windows-administration linux-system-administration technical-support apple-ios-jailbreaking virus-removal adobe-flash visual-foxpro turbo-c pascal 00 more less
    • $5.56 HOURLY RATE
    • 5.0
    • 1 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 7 TESTS
    ASSOCIATED WITH:
  • Linux Server Admin, Security Expert, PHP MySQL, Wordpress Expert

    Hi, My name is Aty. Over the last 7 years since 2007, I have led mufti-functional teams to execute on mission-critical engagements. I did job with large design firms in my starting career for 2-3 years. I then assembled a … more

    Hi, My name is Aty. Over the last 7 years since 2007, I have led mufti-functional teams to execute on mission-critical engagements. I did job with large design firms in my starting career for 2-3 years. I then assembled a crack commando unit of the best people I encountered. We take on assignments, right-size the solution to the problem, and then use the team approach: an architect to ensure you have a platform suitable to your needs, razor sharp analysts to document the deliverable, creative designers for graphics, and masters of code. We then put very cheap SEO and maintenance folks to ensure your rankings remain at the top, and your site runs blazing fast. Each of these people bill at different rates, so you get maximum bang for your buck. When you hire anyone at Quinji, you hire the team resources. You will not suffer if someone is not available. We have the breadth of skills and depth of resources to ensure your project is on time and on budget. I am native US English speaker and this feedback is given to me by more than 20 different clients which they found a plus point while making conversation when they are outsourcing their work for better communication and understanding. Always available on Skype for voice or text during my working hours. I completed 2600+ hours on odesk with 4.96 star feedback out of 5 up to June 2014. Hope it will boost some confidence inside my capabilities to complete your assignments successfully. Looking forward to hear from you. ********************************************* My Technical Skills are as below: ------------------------------------------------ Security Expert -> SQLi/XSS, Trojan Removal, Malware and Malicious Code Removal, Security Configuring on servers, CSF, mod_security, DDos Attack, Phishing attack, Iframe, eval and base64 signature detection, VPS and Dedicated server Management, Monitoring, cloaking, pharma hacks, shell detection, spam blocking. Penetration testing, Nessus, Nmap, Metasploit, Maldet, Blackhole Exploits detection removal and others.. -------------------------------------- Developer -> PHP/MySQL, Core CMS -> Joomla, Drupal, WordPress, CakePHP, CodeIgnitor -------------------------------------- Social Framework -> SocialEngine, Dolphin, JomSocial, Community Builder. -------------------------------------- Ecommerce ->OScommerce, Magento, Cscart, ZenCart, BigCommerce, CBSubs, Virtuemart, Woocommerce -------------------------------------- Framework -> Cakephp, Codeignitor, Zend, Symfony. Yii -------------------------------------- Java Script Framework -> JQuery, JQuery UI, Mootools -------------------------------------- SEO/SEM -> OnPage SEO optimization so Search engines crawl all the required content automatically, Article Writing and Submission, Social Bookmarking, Link Building, Press Release, Directory Submission, Social Media, Traffic Generation, Youtube, Facebook, Twitter, Digg and so on with all Ethical Methods. Latest strategy according to Panda 4.4 algo follwed while doing SEO -------------------------------------- Desktop or Laptop Fixes -> I used Remote Desktop or Team Viewer to take access to client machines to fix their machines from spywares, Malwares, viruses or Trojans installed on their machines. ******************************** Hope once we start we will be in long term business relationship.  less

    penetration-testing virus-removal linux-system-administration php network-security windows-administration security dns microsoft-exchange-server mail-server-implementation iis apache-administration vmware-esx whm whmcs cpanel plesk basecamp jomsocial joomla virtuemart seo wordpress drupal oscommerce google-app-engine paypal-api on-page-optimization section-508-compliance project-management business-analysis mysql facebook-api unix-shell 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 2731 HOURS
    • INDIA
    • LAST ACTIVE
    • 41 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Expert Project Manager, VA, Web Designer & Developer, SEO

    Available for 11 to 13 hours per day. Super Star Problem Solver. Expert in Project Management, Web Design, Webmaster, WordPress, Joomla, Magento, SEO, Link Building, Internet Marketing, Domain Registration, Hosting, C Records, MX Records, Web Server management, Web server installation … more

    Available for 11 to 13 hours per day. Super Star Problem Solver. Expert in Project Management, Web Design, Webmaster, WordPress, Joomla, Magento, SEO, Link Building, Internet Marketing, Domain Registration, Hosting, C Records, MX Records, Web Server management, Web server installation & configuration, cPanel, Zpanel, Plesk and all other hosting management tools. Expert in Google Apps, Ad Posting, Research, Data Entry, Logo Designing, Web designing, Network Administration, Windows Server Installation. I am expert in Email Marketing, Interspire server (installation, configuration, troubleshooting, configuring crone jobs, bounce setup, auto response setups etc), Domain servers, mail servers, smtp setup, pop3 clients setup.  less

    windows-administration technical-support data-entry email-marketing email-handling seo google-analytics google-maps-api google-analytics-api google-apps google-calendar-development google-adsense google-searching google-places-api localization project-management email-technical-support crm zoho-crm seo-keyword-research wordpress php graphic-design logo-design adobe-acrobat adobe-dreamweaver adobe-photoshop microsoft-outlook-development mail-server-implementation smtp 00 more less
    • $14.22 HOURLY RATE
    • 5.0
    • 11559 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 8 TESTS
    ASSOCIATED WITH:
  • Joomla Wordpress Theme Expert Tech Support

    I specialize in providing interactive websites designed specifically for each customer to match their personality and business needs. The variations are virtually endless with what I provide and I take pride in my ability to customize every facet of personal … more

    I specialize in providing interactive websites designed specifically for each customer to match their personality and business needs. The variations are virtually endless with what I provide and I take pride in my ability to customize every facet of personal, small busienss, or corporate websites. If you are just getting started, want to rework what you already have in place, or just want to update some of the details, i can do it all. I am also a Microsoft Certified Professional, with over 5 years experience providing tech support for end users. I have experience with Windows XP, 7, Server 2003, Server 2008, ASG Cypress Document Management Software, Hyper-V, VMWare, and much more. I am very flexible with communication. I can use IM, Skype, E-mail, or phone. Some of my most recent work: www.jackpothotrods.com www.mikebrowncustoms.com www.streetmachinery.com www.skindeepmegatanning.com  less

    joomla windows-nt-administration windows-administration vmware-administration windows-xp-administration tcp-ip windows-7-administration html5 00 more less
    • $24.44 HOURLY RATE
    • 5.0
    • 5559 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Drupal Expert in custom module development/PHP/MySQL/AJAX/JS

    I am Aliya, a professional Web Developer with expertise in PHP and Open Source applications like WordPress, Drupal, etc. building high-quality websites to meet the needs of a variety of clients. Custom development is my specialty, as each website has … more

    I am Aliya, a professional Web Developer with expertise in PHP and Open Source applications like WordPress, Drupal, etc. building high-quality websites to meet the needs of a variety of clients. Custom development is my specialty, as each website has its own unique requirements. My clients include graphic design companies, web companies and small to medium businesses. I have a strong experience with skills: Drupal: up to 5 years experience; PHP: up to 10 years experience; LAMP: up to 10 years experience; HTML, CSS, xHTML, AJAX, Javasripting, Design, SEO; Please take a look at my drupal.org profile. http://drupal.org/user/213804 I have contributed a drupal module recently on drupal.org http://drupal.org/project/suggest-a-friend Please take a look at my current developed themes for drupal community http://drupal.org/project/ICE-BUSINESS  less

    drupal wordpress php mysql lamp-administration linux-system-administration unix-shell ajax javascript database-modeling windows-administration html seo adobe-photoshop web-design website-development web-content-management amazon-web-services amazon-ec2 graphic-design subversion rackspace-cloudservers version-control facebook-api paypal-integration paypal-api authorize.net google-adsense google-analytics google-analytics-api google-maps-api google-apps project-management oscommerce quantitative-analysis 00 more less
    • $27.78 HOURLY RATE
    • 4.9
    • 9167 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
    ASSOCIATED WITH:
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