Windows System Administrators & Experts

Showing 1,164 freelancers

Windows System Administrators & Experts

Showing 1,164 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

  • RHCE,Microsoft,Cisco Certified Windows & Linux Network Administrator

    Over the last 7 years I have worked on various windows & Linux Servers,Configuring Control panels,Script installation (windows NT4.0 ,Windows2000Server ,Windows 2003 Server&Windows; 2008 Server)Red hat EL3&4,Fedora core ,FreeBSD,Debian ,Installation &configuring; MSSQL, Mysql … more

    Over the last 7 years I have worked on various windows & Linux Servers,Configuring Control panels,Script installation (windows NT4.0 ,Windows2000Server ,Windows 2003 Server&Windows; 2008 Server)Red hat EL3&4,Fedora core ,FreeBSD,Debian ,Installation &configuring; MSSQL, Mysql, All other script installation, IIS 6.0 & IIS7 configuration& Administration single site and multiple site deployment and migration .Website deployment etc.. Expert in managing hosting accounts hosting servers via SSH and control panel Both windows&Linux; various flavors FreeBsd, redhat fedora, suse,Ubuntu server,Debian Mail server (Postfix,DBmail,Dspam,Spamassassin,Mail enable Configurations)  less

    windows-administration lamp-administration mysql jboss sugar-crm plesk cpanel qmail amazon-web-services 00 more less
    • $8.89 HOURLY RATE
    • 5.0
    • 842 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Systems administrator/L2 Remote Support Engineer/Desktop support

    Level 2 Remote Support Engineer / System Administrator **Remote Support engineer for all Windows OS issues Tier 2 **Active Directory account administration and troubleshooting Tier 2 **Microsoft Office application support Tier 2 **Blackberry Support Tier 2 **Outlook issue specialist Tier 2 … more

    Level 2 Remote Support Engineer / System Administrator **Remote Support engineer for all Windows OS issues Tier 2 **Active Directory account administration and troubleshooting Tier 2 **Microsoft Office application support Tier 2 **Blackberry Support Tier 2 **Outlook issue specialist Tier 2 **WLAN support Tier 2 **LAN support Tier 2 **AVAYA PABX administrator **Data entry expert **Provides 100% good customer service  less

    windows-administration microsoft-word microsoft-excel microsoft-outlook-development computer-maintenance software-testing real-estate-idx 00 more less
    • $3.33 HOURLY RATE
    • 5.0
    • 127 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Network infrastructure specialist

    Current competencies: Implementation of HP CloudSystem Matrix in one of the first Public Clouds in CE region Development of automation processes in the Public Cloud infrastructure using the HP Operation Orchestration Deep understanding of VMware product line (on technical and sales basis) http://vizualize.me/MartinGavanda

    windows-administration virtualization 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 1 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
  • Experienced Systems Administrator and Programmer

    Over my 11 year career, I have gained proficiencies in the Microsoft product line (Server, Desktop, Exchange, SQL) Linux (RHEL, SELS, Ubuntu), and various other technologies (VMWare, Clustering (Linux), VPN technologies, etc...). I have also gained programming proficiencies with Perl … more

    Over my 11 year career, I have gained proficiencies in the Microsoft product line (Server, Desktop, Exchange, SQL) Linux (RHEL, SELS, Ubuntu), and various other technologies (VMWare, Clustering (Linux), VPN technologies, etc...). I have also gained programming proficiencies with Perl, Shell Scripting, Vbscript, Powershell, PHP, MySQL, HTML, C, and Visual Basic. Along with the technical experties, I have an exceptional work ethic, and have gained additional proficiencies in business communications, project managment, and various other business skills. As a former business owner, I have an understanding of Finance, Business Plans, Accounting, and Managing.  less

    cgi perl mysql php windows-administration unix-system-administration 00 more less
    • $22.22 HOURLY RATE
    • 4.2
    • 152 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • IT Infrastructure Services

    We are a global staffed with certified technicians with years of experience and knowledge in this field, and a computer support company which is critically founded for rendering services in the best quality for remote populaces. We are the leading … more

    We are a global staffed with certified technicians with years of experience and knowledge in this field, and a computer support company which is critically founded for rendering services in the best quality for remote populaces. We are the leading and innovative computer-support companies, who bestow incredible services in the most inexpensive and accessible rate. All our troubleshooting and optimizing services are long lasting and error free for long period of time. The staffs present in our company are technically brilliant who have skilled knowledge in this error solving field. We don’t bite your hand for the price we estimate and charge the correct services done by us.. We incredibly commit with our customers, by implementing advanced technology in resolving the challenging issues, as service is highly sacred for us. Our services include for customers who are available throughout the universe that falls for small business owners and that of corporate companies. Our online IT Infrastructure services come under wide range that includes computing devices and communication software. With our years of experience and tactics in this field, we deliver our support services to millions of our precious customers seven days per week without getting tired  less

    windows-administration windows-8-administration microsoft-exchange-server microsoft-small-business-server-administration windows-7-administration windows-xp-administration windows-nt-administration microsoft-hyper-v-server microsoft-lync-server microsoft-active-directory microsoft-sccm microsoft-scvmm citrix-xenserver xen-hypervisor vmware-administration vmware-esx powershell iis isa-server disaster-recovery 00 more less
    • $5.56 HOURLY RATE
    • 5.0
    • 19 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • IMMEDIATE SPANISH-ENGLISH Professional Translator...

    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 … more

    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.  less

    windows-administration 00 more less
    • $5.00 HOURLY RATE
    • 4.9
    • 844 HOURS
    • BOLIVIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 6 TESTS
  • I.T. Support / Admin Staff

    Since 2003, I have been employed as an information technology staff in a financial institution. I am highly knowledgeable in installations/repair of hardware, software, computer networking. Familiar with windows, microsoft office, lotus notes client, anti virus and have an … more

    Since 2003, I have been employed as an information technology staff in a financial institution. I am highly knowledgeable in installations/repair of hardware, software, computer networking. Familiar with windows, microsoft office, lotus notes client, anti virus and have an experience in remote support using remote desktop, team viewer, LMI rescue, LMI central, autotask, hamachi virtualization, VNC viewer. Adequate knowledge on visual studio, joomla, sql, windows nt, server 2000, server 2003 and WAMP.  less

    computer-maintenance computer-assembly windows-administration data-warehousing data-encoding computer-hw-installation 00 more less
    • $4.44 HOURLY RATE
    • 4.9
    • 905 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 13 TESTS
  • Tech support

    We are a group of professionals with more than 3 years of experience in Linux server administration. The team has handled critical issues in maintenance and troubleshooting of WHM/cpanel, plesk linux servers. We also have experience in the following … more

    We are a group of professionals with more than 3 years of experience in Linux server administration. The team has handled critical issues in maintenance and troubleshooting of WHM/cpanel, plesk linux servers. We also have experience in the following domains Resolving hacking issues, space utilization, maintaining more than 300 servers which include various Unix/Linux platforms, implementing scheduled tasks to save time & energy. Installation, Configuration, Maintenance and Troubleshooting of Apache, DNS, Mail, FTP and MYSQL server. File back and restoration. Automated jobs by using Cron and Shell scripts. Knowledge in Load balance, Isyncd and Windows 2003/2007 server. Our team spirit, knowledge and punctuality enables us to offer eminent service.  less

    linux-system-administration whm lamp-administration plesk whmcs software-testing windows-administration customer-service qmail web-design web-content-management web-testing 00 more less
    • $16.67 HOURLY RATE
    • 4.1
    • 15 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Exchange/Virtualization/ITIL/VOIP/Networks/Systems/Database/Securities

    At IceNet, it's in our DNA to constantly challenge and out do ourselves. Our objective is to have **100% reference able** clients. We are very passionate about what we do and have an intense drive to innovate and excel … more

    At IceNet, it's in our DNA to constantly challenge and out do ourselves. Our objective is to have **100% reference able** clients. We are very passionate about what we do and have an intense drive to innovate and excel. We have set our eyes on giving more than 100% because anything less won't do at IceNet. We empower our employees to be process owners, to take decisions in line with the organization and client objectives.  less

    asterisk freebsd oracle-database software-testing windows-administration virtualization microsoft-exchange-server linux-system-administration solaris-administration firewalls 00 more less
    • $13.33 HOURLY RATE
    • 4.2
    • 15 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 8 TESTS
    ASSOCIATED WITH:
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