Windows System Administrators & Experts

Showing 465 freelancers

Windows System Administrators & Experts

Showing 465 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

  • Experienced Windows Linux, Unix, Citrix, ESXi, Network Administrator

    Windows, Unix and Linux servers. Managing OS33 Cloud server, AWS, Deploying VDI, ESXi, Xenserver, Xenapp, XenDesktop, Avaya CallManager. Cisco, Netgear, HP Procurve, Fortinet, Watchguard, Sonicwall, Barracuda, Juniper Switch, Router, NSA configuration. I'm in Tampa, Florida. Available to work from … more

    Windows, Unix and Linux servers. Managing OS33 Cloud server, AWS, Deploying VDI, ESXi, Xenserver, Xenapp, XenDesktop, Avaya CallManager. Cisco, Netgear, HP Procurve, Fortinet, Watchguard, Sonicwall, Barracuda, Juniper Switch, Router, NSA configuration. I'm in Tampa, Florida. Available to work from 8:00AM - 6:00PM Eastern time. If necessary feel free to call me at +1-813-598-6727  less

    linux-system-administration unix-system-administration qmail lotus-notes nagios vmware-administration adobe-photoshop adobe-illustrator technical-documentation technical-support windows-administration pfsense squid vmware-esx postfix citrix-xenserver citrix-netscaler 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 5518 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 11 TESTS
  • Microsoft Windows, Hyper-V, VMware & MS-Office Expert(With MCA Degree)

    "To serve the clients as a hard worker in this competitive environment discharging all my professional skills" 7+ years of professional experience in IT industry with Master Degree in Computer Application (MCA) WINDOWS, HYPER-V (CERTIFIED HOLDER) Installing, configuring, Managing and … more

    "To serve the clients as a hard worker in this competitive environment discharging all my professional skills" 7+ years of professional experience in IT industry with Master Degree in Computer Application (MCA) WINDOWS, HYPER-V (CERTIFIED HOLDER) Installing, configuring, Managing and maintaining over 1000+ servers (both physical & virtual) & 30,000 different domain desktops which includes > Windows Server 2003, 2008, 2012, HYPER-V (2008, 2012), MSSCVMM > Windows roles & Features (Domain, DHCP, DNS, Cluster, SCCM, Patching, RDS, IIS, etc) > Expert with Ms Office product (Excel, power point, word, access) VMWARE (CERTIFIED HOLDER) > VMware esx/esxi, Vcenter server, VMware view, VMware VDI designing and implementation CERTIFIED HOLDER OF > Managing and Maintaining a Windows Server 2003 Environment (70-290) > Windows Server 2008 R2, Virtualization Administrator (70-693) > VMware Vsphere 4.1(VCP-410) > VMware Certified Associate – Cloud (VCA-Cloud) > VMware Certified Associate – Data Center Virtualization (VCA-DCV) > VMware Certified Associate - Workforce Mobility (VCA-WM) > ITIL V3 Foundation Certified ( ITIL v3) SERVER HARDWARE > Hp prolaint servers, HP blade servers and enclosure (c 300, c 7000, blade g1,2,7 and 8 generation servers) > IBM blade center servers(S, H) and physical servers > DELL blade servers and physical servers > Cisco UCS Blades OTHER > Completed both lower and higher level typing class and Fluent in typing with accurate information  less

    microsoft-excel data-entry microsoft-excel-powerpivot microsoft-hyper-v vmware-administration windows-administration windows-7-administration windows-8-administration operating-systems-development internet-research 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 9 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 2 TESTS
  • 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
    • 5562 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Senior Linux Administrator

    * Fully manage the installation, configuration and troubleshooting of Linux servers * Install and configure Web Servers and MySQL * Install and configure customer scripts and programs * Monitor performance to identify and resolve issues using a suite of systems and tools. * Troubleshoot and … more

    * Fully manage the installation, configuration and troubleshooting of Linux servers * Install and configure Web Servers and MySQL * Install and configure customer scripts and programs * Monitor performance to identify and resolve issues using a suite of systems and tools. * Troubleshoot and resolve network, system, hardware and software problems. * Achieve quick fixes and / or long-term solutions as needed. * Maintain 100% customer satisfaction through all available means.  less

    apache-administration nginx varnish-cache centos iptables linux-system-administration vmware-administration nagios vmware-esx mysql linux-slackware memcached windows-administration network-administration postgresql postfix ftp apache-solr domain-migration ssh spamassassin clamav vim openvz atlassian-confluence atlassian-jira glassfish virtualization freebsd cpanel unix-shell bash amazon-web-services amazon-ec2 amazon-s3 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 118 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
  • Computers and Servers Technical Support

    1. I have knowledge working with graphics environment Linux Systems and terminals with different Linux distributions (CentOS, Fedora, Ubuntu, Debian, Kubuntu). 2. I know how to configure GNU / Linux Web Administration's interface (Webmin). 3. I have knowledge working with … more

    1. I have knowledge working with graphics environment Linux Systems and terminals with different Linux distributions (CentOS, Fedora, Ubuntu, Debian, Kubuntu). 2. I know how to configure GNU / Linux Web Administration's interface (Webmin). 3. I have knowledge working with Windows Operating System (Installation, Update & Configuration, etc.). 4. I can give Hardware Technical Support with Personal Computers or Servers (changes Motherboards, Processors, Graphics Cards, Memory RAM, etc.). 5. I can work with installation, configuration and upgrade BIOS. 6. I have Web Programming Knowledge with HTML/XHTML, CSS, and PHP. 7. In working with Linux systems, I can install, upgrade and configure different services to Servers GNU / Linux, such as Samba, Postfix SMTP, Dovecot IMAP/POP3, DHCP Server, Apache HTTP, Shorewall Firewall, SSH, Telnet, and more.  less

    apache-administration linux-system-administration centos windows-administration phpmyadmin firewalls network-administration computer-networking postfix ubuntu 00 more less
    • $7.78 HOURLY RATE
    • 4.7
    • 147 HOURS
    • HONDURAS
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 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:
  • Transcription, IT Support, Administrative Work

    With 20 years experience in IT Administration, Legal Administrative Support and Transcription, and Medical Transcription and Office Management, I am experienced, dedicated, and detail-oriented. I now have a career working from home as it best fits my lifestyle, and will … more

    With 20 years experience in IT Administration, Legal Administrative Support and Transcription, and Medical Transcription and Office Management, I am experienced, dedicated, and detail-oriented. I now have a career working from home as it best fits my lifestyle, and will deliver very high quality work in a short period of time. You will not be disappointed in the value that you get when using me for all of your administrative needs.  less

    microsoft-powerpoint microsoft-word microsoft-excel microsoft-outlook-development microsoft-access technical-support project-management data-entry windows-administration transcription internet-research mac-os-app-development blackberry-app-development intuit-quickbooks computer-maintenance social-media-marketing word-processing seo-keyword-research microsoft-exchange-server legal-transcription legal-research administrative-support 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 17 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 4 TESTS
  • System Administrator

    I have been working in the IT industry for the past 10 years working for small and multinational companies. During the past 10 years I have worked with and alongside management, staff and customers in various fields. Some of the … more

    I have been working in the IT industry for the past 10 years working for small and multinational companies. During the past 10 years I have worked with and alongside management, staff and customers in various fields. Some of the projects I was involved in were company wide upgrades of phone systems to a VOIP system, A migration of operating systems within companies twice, Upgrading a companies servers from 2003 to 2008 and creating a citrix environment to publish apps to specific users. I have provided support to staff and customers on various levels and worked with management to audit printers, computers and users.  less

    windows-7-administration windows-administration ad-servers 00 more less
    • $33.33 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 4 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
  • Experienced Systems Administrator and Project Manager

    I have done GNU/Linux and BSD/Unix systems administration since 1995. I have 11 years of database design and administration experience, and 9 years of web programming experience. I also have 8 years of domains and remote hosting experience … more

    I have done GNU/Linux and BSD/Unix systems administration since 1995. I have 11 years of database design and administration experience, and 9 years of web programming experience. I also have 8 years of domains and remote hosting experience, and 5 years of cloud-computing and infrastructure experience. My proficiencies are in the areas of systems and network administration, infrastructure design, development, and deployment, web applications design and development, database design and development, and systems analysis and design. I have managed projects involving enterprise-scale implementations of software and middleware solutions, turnkey and custom-built web application systems, and I.T. infrastructure and back-office operations. I am attentive to detail and am very effective as a troubleshooter. I am also a proactive planner with the capacity to sustain critical decision-making. I am a team player and am able to handle individuals and teams, and drive or direct them as appropriate, to their personal, group, or corporate IT goals and targets. I am very proficient in communications, change management, and resource management. I have superior speaking and writing command in the English language, and am able to efficiently deal with foreign support managers and engineers.  less

    project-management amazon-web-services amazon-ec2 lamp-administration peoplesoft-administration microsoft-sql-server-administration windows-administration mysql sql database-modeling unix-shell 00 more less
    • $12.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 266 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
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