Windows System Administrators & Experts

Showing 234 freelancers

Windows System Administrators & Experts

Showing 234 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

  • Software Engineer

    I'm currently changing career fields from a paralegal too computer science. I'm going too school now too get a second degree in Computer Science. I want too expand my portfolio by doing various projects. I'm willing too … more

    I'm currently changing career fields from a paralegal too computer science. I'm going too school now too get a second degree in Computer Science. I want too expand my portfolio by doing various projects. I'm willing too work for free or little money as long as when needed I can receive recommendations or examples of work for future employers.  less

    windows-administration legal-research paralegal tax-preparation 00 more less
    • $0.11 HOURLY RATE
    • 4.6
    • 1 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Utkarsh Choudhary - Network design, implementation and security

    I presently work at Cognizant Technology Solutions as a Senior Systems Executive, completing two years into Network Infrastructure Systems Support where we provide our client an end-to-end IT Infrastructure systems support. This has been a big add-on as I have … more

    I presently work at Cognizant Technology Solutions as a Senior Systems Executive, completing two years into Network Infrastructure Systems Support where we provide our client an end-to-end IT Infrastructure systems support. This has been a big add-on as I have a hands-on experience on real-time networks, various network issues and their troubleshooting, network security implementations with optimized firewalls and WAN links over MPLS and DS3, cisco ASA, 7000 series routers , Websense, Riverbed, and all other network infrastructure technologies.  less

    cisco-routers windows-administration english-tutoring human-resource-management online-help virtual-assistant online-community-management computer-repair cisco-asa network-security network-administration network-planning 00 more less
    • $4.44 HOURLY RATE
    • 4.8
    • 5 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • IT Consultant, Sys Admin, Exchange, Fortigate, MSSP, 20+Years

    I have been in the IT industry for over 20 years. I was an IT Director for 10 years. I have a very broad range of experience in the industry ranging anywhere from setting up a new desktop to designing … more

    I have been in the IT industry for over 20 years. I was an IT Director for 10 years. I have a very broad range of experience in the industry ranging anywhere from setting up a new desktop to designing and implementing a network. During my 20+ years, I have managed many projects and always exceed expectations. I also have expert training in Accounting, both Cost Accounting and Bookkeeping. I am seeking opportunities to work with companies and offer my expert IT or Accounting skills.  less

    blackberry-app-development microsoft-excel filemaker-pro windows-administration intuit-quickbooks 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 62 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • IT Help Desk - Lead

    Hello, thank you for viewing my profile! For many years now, I have gathered experience in quite a few fields of work. My thoughts and understanding of work in general have led me to cement some key items that design … more

    Hello, thank you for viewing my profile! For many years now, I have gathered experience in quite a few fields of work. My thoughts and understanding of work in general have led me to cement some key items that design me as a successful worker. I have a firm belief in the fact that investigating and understanding my working environment’s ins and outs gives me the possibility to learn from my colleagues and not have to reinvent the wheel every time I sit to work. My constant investigation opens the door to grow as a professional, to proactively suggest areas of improvement and to actively participate in the creation of more streamlined processes. I have three years of experience in my role as the IT Help Desk lead at my current job. I have implemented all kinds of processes designed to improve the efficiency of my team and have designed improvements on internal SAP tools in order to organize our work load. My knowledge on .Net, C#, VB and VBA has allowed me to quickly develop solutions for everyday problems in the workplace. Naturally, my stay at this IT team has developed my mind into thinking technically, but has not made me leave my root tendency of seeing the big picture. My three years of experience in the area of workforce logistics and analysis helped form me as a critical thinker. I analyzed a Contact Center environment involving more than three hundred agents for real time requirements, short term requirements and long term requirements. My mix of working experience has allowed me to be someone that learns fast and under pressure; I tend to be the guy that looks for solutions outside the box. Once again, I thank you for considering me as a potential candidate for a working position; I humbly invite you to review the rest of resume.  less

    windows-administration vba open-office tcp-ip dhcp oracle-siebel-crm autodesk sap c# .net-framework asp.net 00 more less
    • $8.89 HOURLY RATE
    • 5.0
    • 0 HOURS
    • ARGENTINA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Help Desk Analyst

    Earning my Bachelor of Science in Telecommunications Management from DeVry University gave me the foundation for my career in the information technology field. I graduated with honors achieving a 4.0 average GPA in my major field of study, with … more

    Earning my Bachelor of Science in Telecommunications Management from DeVry University gave me the foundation for my career in the information technology field. I graduated with honors achieving a 4.0 average GPA in my major field of study, with a cumulative GPA of 3.8. I also achieved Dean’s List status for eight consecutive semesters. My years of technical support in customer service type environments have allowed me to develop excellent troubleshooting and communication skills. I have experience with troubleshooting various technical issues via telephone, instant message chat, remote PC software and VPN environments. Customer satisfaction and issue resolution are always high priorities for my personal goals and achievements as a technical support representative. My skills are not limited to the software and applications of technology as I have experience with hardware and firmware testing, implementation and replacement. My experience with completing various technology projects crafted my exceptional team-oriented values.  less

    microsoft-excel windows-administration helpdesk-support hardware-troubleshooting dsl-troubleshooting microsoft-exchange-server network-administration network-security computer-maintenance citrix-xenserver peoplesoft-administration windows-7-administration data-center-operations domain-migration 00 more less
    • $8.33 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Tax Prepare /Administration/Bookkeeper/ billing

    I bring 13 years of experience in providing direct services to customers, helping customers with their billing problems, working with computerized processes, managing high levels of detail, and using my interpersonal skills to help customers understand processes and resolve problems … more

    I bring 13 years of experience in providing direct services to customers, helping customers with their billing problems, working with computerized processes, managing high levels of detail, and using my interpersonal skills to help customers understand processes and resolve problems. I have worked successfully in demanding positions that required that I consistently meet deadlines and schedule services in a friendly and professional way. My experience in data scanning included managing medical files, focusing on meeting customer needs quickly and effectively. I am looking for a position in a practice where I can use my skills and my ability to engage with the public to help patients feel comfortable and cared for.  less

    data-entry windows-administration 00 more less
    • $7.50 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • Data Entry, Excel Expert, Research, Writing, Photoshop,MS applications

    1) to make use of my my education, personal skills, and other qualifications in reaching my goals 2) to face and take on the challenges opportunities entail, which in turn will definitely help me grow as a more responsible and efficient person.

    microsoft-access blog-writing css data-entry virtual-assistant technical-writing windows-administration xhtml image-editing 00 more less
    • $4.00 HOURLY RATE
    • 4.2
    • 65 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • IT Expert - Project Manager - PMP, ITIL, VCP, MCSE, MCDBA, VoIP

    Design, Plan, Implement and Support for: - Windows Azure / Amazon EC2 - Microsoft Lync - Microsoft Sharepoint - Microsoft Exchange - Microsoft SQL Server - Microsoft Active Directory, ADFS - Microsoft Dynamics CRM - Windows Server / Hyper-V - Microsoft ISA/TMG/UAG - Microsoft SSCM, SCVMM, DPM - Microsoft Office 365 … more

    Design, Plan, Implement and Support for: - Windows Azure / Amazon EC2 - Microsoft Lync - Microsoft Sharepoint - Microsoft Exchange - Microsoft SQL Server - Microsoft Active Directory, ADFS - Microsoft Dynamics CRM - Windows Server / Hyper-V - Microsoft ISA/TMG/UAG - Microsoft SSCM, SCVMM, DPM - Microsoft Office 365 - Voice Integration with Lync - VMWare vSphere / ESXi - VMWare Site Recovery Manager (SRM) - Veeam Backup & Replication  less

    sql linux-system-administration asterisk trixbox .net-framework virtualization vmware-administration wan project-management security isa-server amazon-ec2 windows-administration microsoft-exchange-server disaster-recovery voicexml microsoft-lync-server sip crm customer-service website-development microsoft-hyper-v-server microsoft-visual-studio twilio-api windows-azure microsoft-project 00 more less
    • $33.33 HOURLY RATE
    • 4.7
    • 847 HOURS
    • PANAMA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 13 TESTS
    GROUPS:
  • Customer service manager | IT Business Analyst | Staffing manager

    I started my first IT consulting company in California in 1999, now I am going to help you enjoy similar success in your small business as an account manager for Back Office Boss (BOB). BOB provides a competitive advantage to … more

    I started my first IT consulting company in California in 1999, now I am going to help you enjoy similar success in your small business as an account manager for Back Office Boss (BOB). BOB provides a competitive advantage to emerging businesses by delivering access to the global talent pool. The evolution of your business starts when you connect to an American manager who will represent you abroad. I will help you organize your team of educated professionals to serve as your staff. BOB takes the pain out of outsourcing, allowing you to focus on what matters most to you.  less

    magento project-management html mysql php linux-system-administration css technical-writing mac-os-app-development windows-administration blackberry-app-development 00 more less
    • $27.77 HOURLY RATE
    • 4.8
    • 79 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • PHP | C# with ASP.Net | Wordpress | eCommerce | QA | CCNA | MCITP

    Hey There, I'm a seasoned professional with over 8 years of industry experience. I've worked with Microsoft Technologies creating websites in .Net, Used PHP extensively on open source projects, configured corporate networks and quality tested tier 3 applications … more

    Hey There, I'm a seasoned professional with over 8 years of industry experience. I've worked with Microsoft Technologies creating websites in .Net, Used PHP extensively on open source projects, configured corporate networks and quality tested tier 3 applications. I'm proficient with Blogging Engines as Wordpress that are nowadays very popular with everyone desiring to build their sites on them. And I'm always open to learn more... Any Questions? Feel free to contact me anytime over Skype, Windows Live, Yahoo or Jabber. Use the ID "mohit843" to contact me. Best Regards Mohit  less

    network-administration data-center-operations microsoft-small-business-server-administration cisco-routers cisco-ios windows-administration windows-nt-administration computer-networking network-security c# .net-framework wordpress 00 more less
    • $20.00 HOURLY RATE
    • 4.8
    • 78 HOURS
    • INDIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
    ASSOCIATED WITH:
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