Windows System Administrators & Experts

Showing 1,320 freelancers

Windows System Administrators & Experts

Showing 1,320 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

  • Windows Server, Exchange Server, Cisco, Vmware, AWS, Azure.

    I am Network Engineer with 6 Year Experience. I have great skills in Network Planning, Designing and Implementation. I have extensive 8 Year Experience in Windows Server 2003, 2008, 2012 Managing and 3 Year Experience in Vmware Virtualization. OS: Windows … more

    I am Network Engineer with 6 Year Experience. I have great skills in Network Planning, Designing and Implementation. I have extensive 8 Year Experience in Windows Server 2003, 2008, 2012 Managing and 3 Year Experience in Vmware Virtualization. OS: Windows Server - certified expert, FreeBSD Networking: Cisco 2960, 3560, 871, ASA 5505, Checkpoint VPN1 Edge, L-50 Mailing: Exchange Server, Lync Firewall and Proxy: Microsoft ISA/TMG, Squid Virtualization: Vmware Looking for the work in Networking, Windows Server, Exchange Server and Vmware areas  less

    network-administration windows-administration computer-networking vmware-esx vmware-administration cisco-routers microsoft-active-directory microsoft-exchange-server isa-server cisco-certified-network-associate-ccna 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 14 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • 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
    • 466 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Microsoft Infraestructure Administrator (Exchange and Windows Server)

    Microsoft Exchange 2007/2010 & 2013 Versions Windows Server 2003/2008/2012 and its R2 versions Windows Azure Experience and IaaS good practice knowledge Server Services (Roles & Features) Experience Active Directory + GPO RPD Services Networking / Virtual Networking (Vmware/Hyper-V) TMG 2010 … more

    Microsoft Exchange 2007/2010 & 2013 Versions Windows Server 2003/2008/2012 and its R2 versions Windows Azure Experience and IaaS good practice knowledge Server Services (Roles & Features) Experience Active Directory + GPO RPD Services Networking / Virtual Networking (Vmware/Hyper-V) TMG 2010 / ISA SERVER 2004/2006 Scripting languagues (Windows Powershell ,DOS,VBS) Programming Languagues using C#/Vb.net (vacations form in Manapro, using VS2012 & InfoPath designer/report from disk on critical servers in HTML5) Basic Support to Unified Communications Sharepoint 2010/2013 (Implementation/Configuration) Technical support using Teamviewer & RDP Intermediate SQL Servers Advanced Excel Macros  less

    windows-administration microsoft-windows-powershell microsoft-exchange-server windows-azure microsoft-sharepoint-administration sharepoint-designer microsoft-sharepoint-development c# microsoft-sql-server-administration 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 3 HOURS
    • MEXICO
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • Windows System Administrator

    I am system administrator who specialize on Microsoft infrastructure with 5 years of experience in different environment. I have experience in deploying, configuring Windows Server from 2003-2012 R2. Also i have work with virtualization of server subsystem. Good knowledge of … more

    I am system administrator who specialize on Microsoft infrastructure with 5 years of experience in different environment. I have experience in deploying, configuring Windows Server from 2003-2012 R2. Also i have work with virtualization of server subsystem. Good knowledge of Windows Server environment (Windows Server 2003-2012 R2) Good knowledge of Microsoft desktop platforms (Windows 7,Windows 8) Good knowledge in configuring and troubleshooting services: -Active Directory -DNS -DHCP -RDS -WDS -WSUS Experience of work with backup systems (Symantec BackupExec) Experience of work with enterprise hardware (IBM BladeCenter H/S, IBM DS3400) Experience in virtualization (VMware Vcenter) Good knowledge on networking (TCP/IP, Mikrotik,D-Link)  less

    windows-administration vmware-administration network-administration microsoft-active-directory virtualization freebsd mikrotik-routeros vmware-esx 00 more less
    • $15.00 HOURLY RATE
    • 4.9
    • 1 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 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
    • 1605 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • Server Infrastructure / Application & Desktop Virtualization

    - To assist any company to successfully discover, develop and implement their talent with the talents and knowledge that I've been blessed.. - To educate and help our valuable customers to take the wisest choise for their investment, and lead them … more

    - To assist any company to successfully discover, develop and implement their talent with the talents and knowledge that I've been blessed.. - To educate and help our valuable customers to take the wisest choise for their investment, and lead them to be succesful. - To succesfully impact the life of anyone who come into my life, applying the right foundations: Trust, Responsibility and Integrity, and fulfill the purpose and destiny for what I've been created for. AREAS OF EXPERTISE - Leadership Skills - Oral & Written Communications - Time Management - Detail Oriented - Critical Thinking - Customer Relations - Staff/Client Training & Mentoring - Multitasking - System Integration - Server Engineering - Network Administration - Monitoring Results - Strategic Planning - Resource Optimization - System Analysis, Redesign & Testing - Application System Development - Software Quality Assurance SKILLS * Knowledgeable on Infrastructure and Networking technologies that include solutions based on Microsoft, Citrix, Altiris, VMware, Novell, and Linux products. * Database administration * Software QA & Testing experience (2.5 years) * System Testing, Design, and Programming skills with languages like Java, .NET VB/C#, Ruby, php and python. * Project Management Skills * Basic skills on Ethical Hacking and Penetration Testing - IT Training (Microsoft, Citrix and VMware)  less

    virtualization project-management software-testing systems-development technical-documentation citrix-xenserver education-technology distance-education vmware-administration windows-administration 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 123 HOURS
    • MEXICO
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 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
  • Windows Server Administration/Automation

    Over the last 10 years, I have developed extensive experience in Windows Server administration and IBM Groupware technologies. Provide remote support for standalone and clustered Windows servers and NetApp appliances in a global client/server environment (failover clustering, AD DS … more

    Over the last 10 years, I have developed extensive experience in Windows Server administration and IBM Groupware technologies. Provide remote support for standalone and clustered Windows servers and NetApp appliances in a global client/server environment (failover clustering, AD DS user management, backup/restore operations, FSRM, DFS, Quota processing, NTFS/Share permissions, NetApp OnCommand System Manager) Leverage PowerShell for automation, information gathering and reporting in the following areas: AD DS, MSSQL, NTFS, FSRM, Server Management, WMI  less

    powershell microsoft-windows-powershell windows-administration microsoft-windows-server lotus-domino joomla 00 more less
    • $15.56 HOURLY RATE
    • 4.0
    • 7 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 3 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
  • Dmitry Volk

    In the past 5 years I have been specializing in servers maintenance, which includes DNS management, DHCP, print servers administration, Microsof's Exchange Server administration, Group policies, Active Directory management and backups. To broaden my professional knowledge I have taken … more

    In the past 5 years I have been specializing in servers maintenance, which includes DNS management, DHCP, print servers administration, Microsof's Exchange Server administration, Group policies, Active Directory management and backups. To broaden my professional knowledge I have taken the following courses: - Comptia Server + certificate - IBM Server certificate - HP Stations certificate - MCSA certificate, and MCITP (currently under progress) In addition, I have 3 years of experience working in help-desk environment. I seek for interesting system administration jobs, including help-desk management, remote assistance, and server maintenance. I specialize in Microsoft servers and products, and I'm looking for a long-term work relationship.  less

    operating-systems-development windows-administration microsoft-exchange-server microsoft-hyper-v-server 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 15 HOURS
    • ISRAEL
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
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