Windows System Administrators & Experts

Showing 1,319 freelancers

Windows System Administrators & Experts

Showing 1,319 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, 95 Windows Administration projects are completed every quarter on oDesk.

95

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: April 1, 2015

  • Experienced Microsoft Systems Engineer specializing in SBS and Cloud

    As a Microsoft Small Business Server specialist I know how to fix most any issue you encounter with SBS (or any of its components -- Windows Server, Exchange Server, SharePoint). Received Microsoft MVP for Small Business Server 2007-2010 Currently focused on … more

    As a Microsoft Small Business Server specialist I know how to fix most any issue you encounter with SBS (or any of its components -- Windows Server, Exchange Server, SharePoint). Received Microsoft MVP for Small Business Server 2007-2010 Currently focused on Office 365 and Server 2012 Solutions. Expert in virtualization and cloud services. Check out some of the over 6,000 problems I've resolved on Experts-Exchange.com (http://sbsurl.com/ee).  less

    windows-administration microsoft-exchange-server business-analysis microsoft-small-business-server-administration microsoft-active-directory microsoft-hyper-v microsoft-hyper-v-server 00 more less
    • $75.00 HOURLY RATE
    • 4.8
    • 49 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • I have decided on career as an IT specialist long ago and today I have about twelve years of IT experience behind and a serious set of skills and knowledge, which I believe will help me to accomplish a good … more

    I have decided on career as an IT specialist long ago and today I have about twelve years of IT experience behind and a serious set of skills and knowledge, which I believe will help me to accomplish a good deal of the new interesting projects. My current experience in the IT field is quite diverse and it varies from Information Systems support and maintenance to enterprise servers and networks administration and this diversity in any case is a huge advantage, since there is no such task concerning computers, which I would not know how to start solving. I am looking forward to the new challenges, that will involve all my concentration, abilities and intellect and as result will become a considerable contribution into my employer stability and prosperity. In 2014 I obtained an assessment from Australian Computer Society inc. and the following employment after June 2010 is considered to equate to work at an appropriately skilled level and relevant to 262113 (Systems Administrator) of the ANZSCO Code.  less

    amazon-web-services computer-networking cisco-routers windows-administration microsoft-exchange-server sql 00 more less
    • $14.44 HOURLY RATE
    • 5.0
    • 79 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • System Administrator| Scripting Expert

    An IT expert with 8 years of hands on experience on Windows Server, Exchange server Administration. Also well experienced in System Center Configuration Manager, MS SQL Server, DNS, DHCP, vbscripting, MSI packaging, Designing & Building end-to-end Disaster recovery solutions,etc. Personal … more

    An IT expert with 8 years of hands on experience on Windows Server, Exchange server Administration. Also well experienced in System Center Configuration Manager, MS SQL Server, DNS, DHCP, vbscripting, MSI packaging, Designing & Building end-to-end Disaster recovery solutions,etc. Personal attributes I offer include strong interpersonal and communication skills, an honest and conscientious approach to the job, and a flexible attitude. I would welcome the opportunity to further discuss your needs and how I could benefit.  less

    windows-administration microsoft-exchange-server linux-system-administration vmware-esx iis dhcp dns mail-server-implementation computer-networking hardware-troubleshooting microsoft-excel 00 more less
    • $11.11 HOURLY RATE
    • 4.7
    • 65 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Excellent Networking and Administration Skills Windows & Linux Server

    My objective is to become a successful asset for the organization I am working for and to prove my worth at every moment. As a Server and Networking Administrator, I would like to see my self at top of the industry. I am seeking assignments in Networking and Administration with a high technology oriented organisation.

    windows-administration technical-support 00 more less
    • $16.70 HOURLY RATE
    • 4.0
    • 3 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • Windows Citrix Administrator

    Professional Synopsis -6 years of Information Technology Experience in Windows & Citrix Support. -Administration of Citrix Xenapp 5.0/6.5 -Installation/Configuration/Managing Xenapp Farms (v5.0 and 6.5). -Administration of Web Interface, Load Balancing, Advanced configuration tool. -License … more

    Professional Synopsis -6 years of Information Technology Experience in Windows & Citrix Support. -Administration of Citrix Xenapp 5.0/6.5 -Installation/Configuration/Managing Xenapp Farms (v5.0 and 6.5). -Administration of Web Interface, Load Balancing, Advanced configuration tool. -License management, Application streaming and printing configuration. -End user interaction for all Citrix related issues. -Experience on Server 2008, AD, Exchange. Xerox – ACS, A Xerox Company as Citrix Engineer. -Installing and administrating Xenapp server and publishing Applications on Citrix Servers. -Part of Migration team; wherein we are migrating 4 farms on 4.5/5.0 to Citrix Xenapp 6.5 -Installing Xenapp servers, applications, setting policies, coordination with network, proxy and application teams for all the rules, till final handover / signoff to the operations teams. -Working on trouble tickets (Web interfaces, ICA clients, profile related issues) raised by helpdesk. -Maintenance and troubleshooting of Citrix Server farm. Application Support and troubleshooting in Citrix farm. Creating Admin accounts and providing permission. -Administrating and managing Citrix Management Console, App Center, Remote Desktop Services Manager, and Citrix AppSense Manager. -Configuring and Managing Zones, Load Balancers and Load Evaluator and Citrix Policies. -On call, weekend and off business hour support. -Configuring Wyse terminals / thin clients with Citrix VDI solutions. -Handling L2 & L3 Incident tickets and providing RCA. Serco Global Services as a Systems Engineer -L1-L2 Support on Windows & Citrix. -Maintenance and troubleshooting of Citrix Server farm. Application Support and troubleshooting in Citrix farm. Creating Admin accounts and providing permission. -Installation/Configuration/Managing Xenapp server Farm (v 5.0/6.5). Providing access of applications to users, Administrating and managing Citrix user profile. -Managing Citrix user sessions, profiles, applications and end user issues on Citrix. -Managing windows Citrix servers, application installation, Printer management, and folder permissions. -Creating user accounts in AD. Creating Security groups, distribution group, shared mailbox in AD and exchange to allow access to users. -Creating and managing user accounts, permissions, shared files and resources through Active Directory. -Responsible for troubleshooting server issues according to the Event viewer. Convergys as a Senior Technical Support Officer -Worked in Desktop / Laptop Support / Citrix Support. -Answering Calls, emails, visiting end user’s workstation, ticket handling. -Providing L1 infra but not limiting to Servers, Desktop, Citrix, Server Monitoring, etc -Printer management, Network Drive management, back & restore, etc. Wipro Ltd. as a Senior Associate -Worked in Service desk / Helpdesk. -Answering Calls & Emails, regarding Desktop support, Application support, password resets and end user queries. -Level 1 support on AD, Exchange, File Shares, Print Servers, Citrix, RSA-VPN, etc -Level 1 Support on Citrix, user sessions, Client installation, profile management, etc.  less

    windows-administration helpdesk-support customer-service call-center-management call-handling customer-support computer-maintenance bpo-it-services 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 73 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
  • Security Solution Engineer, Consultant IT Security

    I have the strong passion about Information Technology especially on network,web and application security area. Due to the some of my past projects with Non Disclosure Agreement (NDA) status that I did on my past experience, unfortunately I am … more

    I have the strong passion about Information Technology especially on network,web and application security area. Due to the some of my past projects with Non Disclosure Agreement (NDA) status that I did on my past experience, unfortunately I am not able to share too detail about my customers info. My role is doing deployment and solution of Network and Endpoint Security including Firewall, SIEM, Centralized Log and Endpoint Encryption.  less

    windows-administration technical-documentation 00 more less
    • $25.56 HOURLY RATE
    • 5.0
    • 0 HOURS
    • SINGAPORE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • VERY FAST article writer/rewriter, researcher!!

    im very good at writing and rewriting articles and i have a good background on windows applications,,hardworkin,,i do research before i do the articles for better quality.**VERY FAST article writer/rewriter, researcher!!**

    windows-administration 00 more less
    • $3.33 HOURLY RATE
    • 4.9
    • 6 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Remote Technician -Computer maintenance-technical support-server Admin

    I have acquired valuable experience in all facets of troubleshooting, installations, and maintenance for various desktop operations, hardware, software, and network environments. I possess a unique talent for delivering highly complex technical information into terms and concepts that the end … more

    I have acquired valuable experience in all facets of troubleshooting, installations, and maintenance for various desktop operations, hardware, software, and network environments. I possess a unique talent for delivering highly complex technical information into terms and concepts that the end users can readily grasp. Furthermore, I am multitask oriented, self-starter, enjoy challenge, and continually stay abreast of the latest advancements in Computer Engineering. Knowledgeable for installation of operating systems like windows XP, Vista, and Windows 7,8. Software Installation/removal. hardware/Software Troubleshooting. Trained for client email troubleshooting like, Outlook Express, Microsoft Outlook, Windows Mail, Thunderbird and web mail like yahoo, msn, etc also i have some knowledge in servers 2003,2008,Linux servers. Web Server IIS, Database Server MSSQL  less

    computer-maintenance computer-repair computer-networking technical-support windows-administration iis microsoft-sql-server-administration plesk hardware-troubleshooting firewalls 00 more less
    • $15.00 HOURLY RATE
    • 4.9
    • 4 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Labtech & Windows Server Administrator

    I have my objective clear and it is to provide peace of mind IT support services and specialized Labtech consulting for our clients remotely. I am an IT professional and have good acumen in project management. I have strong knowledge with Windows servers and IT workflow automation using RMM tools.

    windows-administration dns dhcp network-administration 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 443 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
    ASSOCIATED WITH:
  • 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
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