Windows System Administrators & Experts

Showing 1,318 freelancers

Windows System Administrators & Experts

Showing 1,318 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, 86 Windows Administration projects are completed every quarter on oDesk.

86

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 4.76.

4.76

Last updated: March 1, 2015

  • Citrix and Virtualizaion Systems Engineer

    I am a specialist in remote application delivery, VDI and cloud based computing. I have been working with Citrix products and some of their competing products and add-ons, from back in the Winframe NT4 Terminal server days, all the way … more

    I am a specialist in remote application delivery, VDI and cloud based computing. I have been working with Citrix products and some of their competing products and add-ons, from back in the Winframe NT4 Terminal server days, all the way up to the current Xenapp 6.5. I work full time for a major NYC hospital on the Citrix Engineering team, responsible for 200 + servers supporting a 24/7 mission critical environment. I have engineered delivering hundreds of applications to users on every type of device out there (PC, Macs, Thin clients, iPads, Androids, HTML5 browsers, etc.). I have a legacy MCSE for Windows 2000, and years of experience with Windows Server 2003, 2008, and 2008 R2. I have extensive experience with Active Directory group policies, Proxy servers, Web Servers, and Logon scripts using WSH, CMD files, and PowerShell. I have recent training in Microsoft App-V, Citrix Xenserver, Amazon Web Services, VMWare vSphere 5, OpenVPN and VDI-in-a-Box. I have recent part-time contracting experience providing Windows Server 2008 R2 IaaS servers in the cloud with Amazon AWS, OpenVPN, and a proof of concept project to provide SaaS using Xenapp and VDI for end users of a small business, including a custom web portal for them to reach their desktop from anywhere.  less

    windows-administration amazon-ec2 ssl vpn microsoft-virtual-server powershell vbscript mac-os-app-development ldap linux-system-administration solaris-administration bash microsoft-small-business-server-administration virtualization citrix-xenserver 00 more less
    • $48.89 HOURLY RATE
    • 5.0
    • 67 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • Moodle and Wordpress Developer/Moodle Designer/PHP, MySQL, jQuery

    In quest of a position in a top business where I am able to transmit the knowledge gained through my bachelor’s degree. I determinedly deem in the principle of implementing my duties with loyalty and courage. To work in … more

    In quest of a position in a top business where I am able to transmit the knowledge gained through my bachelor’s degree. I determinedly deem in the principle of implementing my duties with loyalty and courage. To work in demanding environment where all my skills and efforts to explore and familiar myself in varied fields, and comprehend my potential and add to the growth of organization with inspiring performance. To utilize my knowledge and skills in the top likely way for the implementation of organizational goals.  less

    javascript ajax microsoft-visual-basic asp.net data-entry joomla adobe-photoshop adobe-flash mobile-app-development sql php html adobe-dreamweaver website-development graphic-design python software-testing .net-framework linux-system-administration windows-administration c++ apache-administration moodle 00 more less
    • $14.44 HOURLY RATE
    • 5.0
    • 313 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 6 TESTS
  • Software Developer

    OBJECTIVE: Find a job in the software development industry as a project manager, senior developer or programmer for remotely work. Able to work under stress, with tight time schedules and flexible specs. Able to work with business documents (contracts, budgets … more

    OBJECTIVE: Find a job in the software development industry as a project manager, senior developer or programmer for remotely work. Able to work under stress, with tight time schedules and flexible specs. Able to work with business documents (contracts, budgets, plans, etc) and participate in the business development of the software development company. SUMMARY: 10 years of experience as CIO in the software development company. 14 years of experience as developer and 10 years as team leader and project manager. Presentation and negotiation skills.  less

    database-modeling powerbuilder sap-sybase-adaptive-server-enterprise ibm-db2 html css ajax graphics-programming mysql php phpnuke smarty windows-administration 00 more less
    • $22.22 HOURLY RATE
    • 4.8
    • 1710 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Systems admin with strong mojo and 15+ years experience

    I've been traveling the IT road for over 10 years now, and the various paths I've taken have given me more or less knowledge in a variety of fields ranging from systems administration and front-end web development as … more

    I've been traveling the IT road for over 10 years now, and the various paths I've taken have given me more or less knowledge in a variety of fields ranging from systems administration and front-end web development as majors, to networking, SEO, graphics design, PHP programming and resource retrieval/data management as minors. I do not live and breathe IT as others claim however, I enjoy the work I do and I do my best to be as efficient and as useful as I can (while always putting the client's interest before my own financial gains) but I am fully aware that there is a world out there outside the PC/Mac and I do my best to discover it and enjoy it fully. To this end I consider my work a means to an end and this end is exploring and learning as much as I can about the world, while at the same time doing my best to improve it and be a constantly positive influence. As to more practical aspects, my hourly rate is usually negotiable depending on the length and complexity of the contract. What that literally means is that I will usually take on work offers me a steady or larger income over time for a lower hourly rate. If you feel your project fits that description don't be put off by my current rates and ask. As a list of particular pieces of knowledge I have garnered in the past few years and am skilled at I can include: - Amazon EC2 setups with Autoscaling and high-throughput testing using Tsung - varnish cache setup and optimization - Atlassian suite (JIRA, Confluence, Fisheye, etc) setup and management on both Linux and Windows hosts - Load-balancing setups with keepalived and haproxy - MySQL replication and basic clustering w/ keepalived automatic failover - Xen virtualization Whether or not you should choose to work with me I would ask that you give some of your time (and hopefully some of your money) to support these wonderful programs that I also contribute to and that I believe are making a consistent effort towards positive change in the world: http://www.kiva.org http://www.thewaterproject.org/ http://www.responsiblecharity.org/  less

    linux-system-administration amazon-web-services lamp-administration atlassian-jira windows-administration network-administration sql php xhtml css graphic-design adobe-photoshop seo print-layout-design 00 more less
    • $200.00 HOURLY RATE
    • 4.8
    • 430 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 24 TESTS
  • IT professional Wintel, Network, Security and Project Management

    An experienced IT Professional with extensive experience in Managing IT Projects and Technical Staff with extensive technical skills in Networks, Systems, Security and Applications. Seasoned management skills involving team management, systems and processes. Available to Manage Teams, Systems and Projects

    windows-administration project-management blackberry-app-development 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 1406 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Freelance Software Developer / Systems Engineer

    To contribute exceptional computer skills, experience, leadership and administrative skills that enhances your organization's success. Interested in software development and system integration, computer networking, network troubleshooting, technical service support, customer service support, operating system maintenance and troubleshooting. I had … more

    To contribute exceptional computer skills, experience, leadership and administrative skills that enhances your organization's success. Interested in software development and system integration, computer networking, network troubleshooting, technical service support, customer service support, operating system maintenance and troubleshooting. I had developed various softwares like Hospital Information System, Computerized Operation and Maintenance Management System, Hospital Ancillary System, Hospital Point of Sale System, Accounting Information System v1.0, Clinic Assistant, Warehouse Management System, Human Resource System. Payroll System, Integrated Business System. My thesis was entitled as: A 3-Dimensional Simulation on Internal Combustion Engine for Computer Aided Instruction.  less

    delphi interbase firebird software-testing systems-development database-modeling database-programming database-testing database-management database-administration software-qa-testing network-administration windows-administration java html wordpress seo windows-xp-administration windows-nt-administration quantitative-analysis customer-service customer-support 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 4 TESTS
  • Bilingual English-Japanese tech support / translator

    A native Japanese speaker who has lived in Japan for about 20 years and has been residing in US for almost 10 years. I am very fluent in English and my Japanese skills include reading and writing. Computer skills include … more

    A native Japanese speaker who has lived in Japan for about 20 years and has been residing in US for almost 10 years. I am very fluent in English and my Japanese skills include reading and writing. Computer skills include basic and advanced trouble shooting on windows. I am a committed, collaborative, solution-oriented and tenacious team player who is accustomed to working long hours. I am seeking for a position where I can apply all my skills to an environment where they will make significant impact to both upstream and downstream lines. The idea atmosphere would be marketing which new ideas are welcome and decision-making is required for achieving the growth objectives towards a flourishing business venture. I am into different sports; thus, it follows to say that discipline is of utmost importance for me. I am also a fast learner as I consider time very valuable. I am very much dedicated to my job and I simply love working. I will make sure that every single cent spent on me will be all worth it.  less

    translation-english-japanese translation-japanese-english customer-support customer-service windows-administration japanese 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 4272 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Software Tester, QA Analyst, Translator English-Russian

    6 years experience in Software Testing. About 2 years of experience in Test Leading and Management. Participation in different kind of test activities: Test Planning, Test Design, Issue Management, Functional Testing (Manual), System Verification Testing (Long-Run Scenarios), Accessibility testing, some … more

    6 years experience in Software Testing. About 2 years of experience in Test Leading and Management. Participation in different kind of test activities: Test Planning, Test Design, Issue Management, Functional Testing (Manual), System Verification Testing (Long-Run Scenarios), Accessibility testing, some experience with Performance and Automated Testing, good practical experience in Estimations and Test Tracking. Good experience in communication with Customer and Colleagues, working in multi-cultural environment. Also participated in small project where one tester is responsible for all test activities. Practical usage of such test and bug tracking tools like IBM Rational Clear Quest, Manual Tester, Mercury Quality Center and Jira. Good knowledge and experience in MS Windows (different distributions, starting from Windows 2000 and up to Windows 2008 R2 family), some practical experience in Linux, IBM AIX, SUN Solaris and HP-UX, familiar (more theoretically) with zOS, also participated in project testing mobile application. I am looking for a part-time job in area of Software Testing for different application (standalone, desktop apps, Web-apps, etc).  less

    unix-system-administration sql functional-testing performance-testing windows-administration clearquest automated-testing usability-testing manual-testing user-acceptance-testing atlassian-jira bugzilla regression-testing risk-management 00 more less
    • $15.56 HOURLY RATE
    • 5.0
    • 276 HOURS
    • GERMANY
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Software Engineer (App.Virtualization & Packaging)

    Strong knowledge Windows Desktops and Server products, Windows internals, Windows Installer technology and application setups. Experience in application management for enterprise services. Full end to end knowledge and experience with the application lifecycle (design, support, customisation, implementation and ongoing process … more

    Strong knowledge Windows Desktops and Server products, Windows internals, Windows Installer technology and application setups. Experience in application management for enterprise services. Full end to end knowledge and experience with the application lifecycle (design, support, customisation, implementation and ongoing process improvement). Application troubleshooting skills. Experience working at a customer site. Application packaging (APP-V, Wise Studio, InstallShield) Application deployment (Microsoft SMS/SCCM) Windows deployment (MDT, WDS, SCCM) Scripting (Power Shell, VBScript, Perl, bash and in Windows command shell). Knowledge of MS virtualization technologies (APP-V, MED-V, Hyper-V) Perfect understanding of AD, DNS, DHCP, GPO, etc.  less

    sql windows-administration vmware-esx installer-development installshield windows-7-administration virtualization vmware-administration network-administration 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • Systems Support, Administration and Translation in English and Swedish

    Hi future employer I am an accurate perfectionist who delivers on the right side of each deadline. I have worked with Computer and Server Administration in Windows, Linux and Unix environments including Support and Customer Service for 15 years. Some … more

    Hi future employer I am an accurate perfectionist who delivers on the right side of each deadline. I have worked with Computer and Server Administration in Windows, Linux and Unix environments including Support and Customer Service for 15 years. Some of my skills are MySQL, HTML, PHP, Apache, Office, Word, Excel, Outlook, Active Directory. My employers have ranged from Government institutions to new startups. I am proficient in English but my native language is Swedish. Currently looking for part time work in Administration, Support, Data Entry, Transcribing and English-Swedish Translation.  less

    computer-skills translation-english-swedish english email-technical-support email-handling windows-administration windows-7-administration windows-8-administration data-entry 00 more less
    • $20.00 HOURLY RATE
    • 4.9
    • 3 HOURS
    • SWEDEN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 8 TESTS
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