Windows System Administrators & Experts

Showing 845 freelancers

Windows System Administrators & Experts

Showing 845 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

  • Windows administrator / BizTalk / DHCP / DNS / DHCP / WSUS

    I have been working as a Windows administrator for already 4 years facing different types of servers such as +DHCP, DNS, DHCP, Exchange 2010, BizTalk, Sharepoint 2010, Forefront TMG 2010, WSUS, VPN Reconnect, WDS, MSSQL2005, MSSQL2008 and domain controller AD-server … more

    I have been working as a Windows administrator for already 4 years facing different types of servers such as +DHCP, DNS, DHCP, Exchange 2010, BizTalk, Sharepoint 2010, Forefront TMG 2010, WSUS, VPN Reconnect, WDS, MSSQL2005, MSSQL2008 and domain controller AD-server; and with different types of virtualization systems such as Hyper-V, + AD. I have arranged a corporative infrastructure on indows Server 2003 and Windows Server 2008 base. So I have faced a lot of problems of different types and I know how to solve them perfectly.  less

    windows-administration dns dhcp microsoft-exchange-server biztalk-server vpn 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 14 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • PowerPoint & Word Designer, SEO Expert, Windows Administration

    For the last 7 years in the field of Computer Technology, I have acquired a strong and a wide range of knowledge and skills in the areas of Windows Administration, Networking, Visual Basic, Dreamweaver, Flash, Photoshop, PowerPoint, Excel, Word, Publisher … more

    For the last 7 years in the field of Computer Technology, I have acquired a strong and a wide range of knowledge and skills in the areas of Windows Administration, Networking, Visual Basic, Dreamweaver, Flash, Photoshop, PowerPoint, Excel, Word, Publisher, and Access. I am seeking opportunities to enhance more my skills and at the same time be able to provide excellent services to employers.  less

    windows-administration web-design microsoft-powerpoint microsoft-excel microsoft-word microsoft-access adobe-flash 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 1795 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • Network, Security & System Administration

    Aligning Information Technology with business requirements and demands by creating solutions through the establishment of full I.T. projects and network infrastructures, including customer liaison, design, testing and successful implementation within budget, scope and strict timescales. Up-to-date on I.T. developments.

    security network-administration computer-networking project-management technical-support windows-administration 00 more less
    • $11.11 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 15 TESTS
  • Junior Programmer with C#

    I'm a quick-learner, keen on self-improvement and always looking for new stuff. Very interested in improving my programming and soft skills, I am serious, hard-working and I usually don't rest until the job is done. … more

    I'm a quick-learner, keen on self-improvement and always looking for new stuff. Very interested in improving my programming and soft skills, I am serious, hard-working and I usually don't rest until the job is done.  less

    c# microsoft-visual-studio python windows-xp-administration windows-administration ubuntu mysql 00 more less
    • $11.11 HOURLY RATE
    • 2.9
    • 0 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 6 TESTS
  • Software Developer

    Software has impressed me so much that even after being from electronics background, I am proud to be a Software engineer, my vision is to build the best application software's and software products which will make people's life … more

    Software has impressed me so much that even after being from electronics background, I am proud to be a Software engineer, my vision is to build the best application software's and software products which will make people's life more easy and entertaining. I see the world to be full of software in coming years and I wish to contribute most in the upcoming Software revolution.  less

    javascript java windows-administration jdbc adobe-photoshop microsoft-word microsoft-powerpoint microsoft-excel joomla c 00 more less
    • $6.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • Server Administrator (Linux and Windows)

    I am basically working in server adminstration profile and have vast experience in this field. My field of Expertise are 1. Server Monitoring and tweaking server for performance. 2. Installing and configuring software's for Server 3. Removing errors in … more

    I am basically working in server adminstration profile and have vast experience in this field. My field of Expertise are 1. Server Monitoring and tweaking server for performance. 2. Installing and configuring software's for Server 3. Removing errors in previously installed packages / updating existing software package on the server 4. Removing hack scripts from the websites 5. Installing SSL certificate 6. Scheduling jobs using crontab (Linux Server) 7. Control Panel installations, (cPanel, WHM, Plesk, HSPHERE, Directadmin and all control panel softwares) 8. Migrating Accounts. 9. Removing errors in the server 10. Server hardening to prevent hackers/spammers from using server. And many more....  less

    linux-system-administration windows-administration cognos 00 more less
    • $4.00 HOURLY RATE
    • 5.0
    • 1 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
  • Linux, Unix, VMware, Nagios, Apache, Postfix, MySQL, WHM/cPanel

    Hello, Over the last 12 years, I have worked in the Internet service provider company, software development company and IT Training School. My major expertise is in general Linux/Unix, VMware vShere Hypervisor and vCloud Infrastructure and networking and systems … more

    Hello, Over the last 12 years, I have worked in the Internet service provider company, software development company and IT Training School. My major expertise is in general Linux/Unix, VMware vShere Hypervisor and vCloud Infrastructure and networking and systems administration and environment architecture. My Core Competencies are: Networking: dhcp, dns: bind/named, vpn: pptpd, openswan, firewalls: iptables, csf, apf, pf Web server: apache, nginx Mail server: Postfix, antispam/antivirus: ClamAV, SpamAssassin, Amavis, Dovecot Database: MySQL, PostgreSQL Monitoring: Nagios, Munin Hosting panel: WHM/cPanel, ISPConfig Windows 2003/2008 Server Windows 2003/2008 Active Directory Windows 2010 SP1 Exchange VMware vShere and vCloud: ESXi, vCenter, vCloud Director, vShield Vendor Certifications: CNI (Certified Novell Instructor - March 2005) LPIC-1 (Junior Level Linux Professional - October 2003) MCT (Microsoft Certified Trainer - October 2003) MCSE (Microsoft Certified Systems Engineer - October 2001) If you take me into considiration, I'm available on Skype, G.talk and E-mail for any informal interview or skill test. Looking forward to hearing from you. Regards, Kristijan Spionjak  less

    unix-system-administration freebsd windows-administration postfix postgresql mysql apache-administration iptables nginx clamav spamassassin nagios munin whm cpanel vmware-administration vmware-esx vpn ubuntu centos raid-administration network-administration linux-system-administration 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 966 HOURS
    • CROATIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Zeal Services

    Skilled System/Network engineer-MCSE Certified with 6 years of experience providing all facets of computer, programming, and network support such as troubleshooting, installations, designing, managing, security and maintenance. In-depth knowledge and understanding of numerous software packages and operating systems. Skilled … more

    Skilled System/Network engineer-MCSE Certified with 6 years of experience providing all facets of computer, programming, and network support such as troubleshooting, installations, designing, managing, security and maintenance. In-depth knowledge and understanding of numerous software packages and operating systems. Skilled in providing Customer and End-User Help Desk Support. Easily identify and resolve technical issues and concerns. Excellent communication and presentation capabilities.  less

    computer-networking network-administration windows-administration customer-support information-design 00 more less
    • $2.22 HOURLY RATE
    • 5.0
    • 3004 HOURS
    • CAMEROON
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
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