Windows System Administrators & Experts

Showing 145 freelancers

Windows System Administrators & Experts

Showing 145 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

  • Experienced Windows Linux, Unix, Citrix, ESXi, Network Administrator

    Windows, Unix and Linux servers. Managing OS33 Cloud server, AWS, Deploying VDI, ESXi, Xenserver, Xenapp, XenDesktop, Avaya CallManager. Cisco, Netgear, HP Procurve, Fortinet, Watchguard, Sonicwall, Barracuda, Juniper Switch, Router, NSA configuration. I'm in Tampa, Florida. Available to work from … more

    Windows, Unix and Linux servers. Managing OS33 Cloud server, AWS, Deploying VDI, ESXi, Xenserver, Xenapp, XenDesktop, Avaya CallManager. Cisco, Netgear, HP Procurve, Fortinet, Watchguard, Sonicwall, Barracuda, Juniper Switch, Router, NSA configuration. I'm in Tampa, Florida. Available to work from 8:00AM - 6:00PM Eastern time. If necessary feel free to call me at +1-813-598-6727  less

    linux-system-administration unix-system-administration qmail lotus-notes nagios vmware-administration adobe-photoshop adobe-illustrator technical-documentation technical-support windows-administration pfsense squid vmware-esx postfix citrix-xenserver citrix-netscaler 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 5518 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 11 TESTS
  • SERVER MANAGEMENT, ASP.NET, MVC4, MS SQL SERVER 2012

    I am Microsoft Certified Developer and having sound skills on Windows Server 2008, MS SQL SERVER 2008/2012 . I have more than 6+ years of experience with Microsoft technologies including Asp.Net,C#, SQL Server, MVC, AJAX, LINQ and N … more

    I am Microsoft Certified Developer and having sound skills on Windows Server 2008, MS SQL SERVER 2008/2012 . I have more than 6+ years of experience with Microsoft technologies including Asp.Net,C#, SQL Server, MVC, AJAX, LINQ and N HIBERNATE. I have worked on Desktop Applications as well. More then 1 year experience in Godaddy Plesk Panel, IIS 7, SSL certificate implementation,Horde mail server implementation As a Developer/Administrator my goal is to provide the efficient and reliable services at very reasonable cost. I always try to give my best to my clients, because " No Compromise with Quality " I am also a IBM DB2 certified, and have 1.5 years of experience with java web development.  less

    asp.net windows-administration wcf asp.net-mvc ajax web-design website-development jquery wpf 00 more less
    • $11.11 HOURLY RATE
    • 4.8
    • 195 HOURS
    • INDIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Web developer / Web designer/ IT Expert / Technical Support

    - Installation, configuration and maintance of web platforms via ssh or Cpanel: *Wordpress *Zen Cart *PhpBB - Installation, configuration and customization of plugins for web platforms. - Custom design for web platforms; - ssh; - virtualization; - Remote assistance with Team Viewer, Remote Administrator 2.1 … more

    - Installation, configuration and maintance of web platforms via ssh or Cpanel: *Wordpress *Zen Cart *PhpBB - Installation, configuration and customization of plugins for web platforms. - Custom design for web platforms; - ssh; - virtualization; - Remote assistance with Team Viewer, Remote Administrator 2.1, logmein, help.me; - Installation, maintance, troubleshooting and support of Windows XP / Vista / 7; - Software installation and setting up for Windows; - Mounting and installation of periphery devices; - Virus, troyan, spam, adware, malware removal; - Driver installation; - Installation and maintenance of Internet explorer, Mozila firefox, Google Chrome; - Email managing, maintance, settings;  less

    ldap ssh wordpress zencart linux-system-administration phpmyadmin project-management video-editing video-production technical-support virtualization windows-xp-administration camtasia html phpbb vmware-esx chat-support teamviewer online-help helpdesk-support email-technical-support windows-administration database-administration live-chat-software customer-support phone-support computer-repair css css3 vmware-administration 00 more less
    • $6.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 13 TESTS
  • php / MySQL / jQuery / WordPress / CSS3 / HTML5

    I'm from Bulgaria. Graduate UNIBIT - Computer Science. Working with PHP - good knowledge! Skills with CodeIgniter, Zend Framework ( love it ) A lot of experience with CSS 2/3, HTML5 , JavaScript ( mainly using jQuery ). My LinkedIN - http://goo.gl/XoEfS … more

    I'm from Bulgaria. Graduate UNIBIT - Computer Science. Working with PHP - good knowledge! Skills with CodeIgniter, Zend Framework ( love it ) A lot of experience with CSS 2/3, HTML5 , JavaScript ( mainly using jQuery ). My LinkedIN - http://goo.gl/XoEfS  less

    php mysql unix-shell linux-system-administration windows-administration wordpress microsoft-project open-office phpbb css css3 html html5 ajax jquery javascript google-analytics 00 more less
    • $16.66 HOURLY RATE
    • 5.0
    • 78 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • 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
  • Linux,VoIP and Windows Server Administrator

    I have over 5 years of hands on experiences in maintaining various servers mostly Microsoft & Linux based systems. Areas of my expertise are: 1. Asterisk, Elastix, Trixbox, FreePBX, Vicidial, A2Billing 2. Amazon EC2,S3,VPS,VMWare,ESXi,Xen,Open VZ … more

    I have over 5 years of hands on experiences in maintaining various servers mostly Microsoft & Linux based systems. Areas of my expertise are: 1. Asterisk, Elastix, Trixbox, FreePBX, Vicidial, A2Billing 2. Amazon EC2,S3,VPS,VMWare,ESXi,Xen,Open VZ 3. Mysql & MSSQL server 4. Windows based Servers, LAMP, Mail, DNS, Proxy Server 5. OpenVPN and L2TP/IPSec VPN 6. Webmin,Cpanel, WHM,Zpanel 7. Cisco,Mikrotik, DD-WRT,OpenWRT Special note: I am open for full-time job from 6:00 AM to 6:00 PM (PST)  less

    windows-administration freepbx elastix asterisk amazon-ec2 vpn cisco-routers amazon-web-services a2billing vicidial 00 more less
    • $8.00 HOURLY RATE
    • 4.9
    • 1648 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Senior Systems Admin, Network Admin

    An IT Professional with over 15 years hands on experience on Systems, Servers and VMWare administration. Specialties: 1. Windows Server 2008 2. Microsoft Exchange Server 5.5, 2003, 2007, 2010, 2013 3. Anti-virus/Malware removal 4. Active Directory, DNS, DHCP … more

    An IT Professional with over 15 years hands on experience on Systems, Servers and VMWare administration. Specialties: 1. Windows Server 2008 2. Microsoft Exchange Server 5.5, 2003, 2007, 2010, 2013 3. Anti-virus/Malware removal 4. Active Directory, DNS, DHCP, File Services, DFS, WSUS administration and troubleshooting 5. Network configuration(tcp-ip/cisco ios/monitoring) 6. Symanted Backupexec, Acronis, Appassure Replay 7. VPN and Remote access 8. Disaster Recovery, from bare metal restores, to VMware rebuilds  less

    windows-administration vmware-administration cisco-ios mail-server-implementation lamp-administration microsoft-exchange-server microsoft-small-business-server-administration domain-migration disaster-recovery vmware-esx google-apps google-sites-administration postgresql linux-system-administration centos postfix apache-administration mysql 00 more less
    • $55.56 HOURLY RATE
    • 4.9
    • 102 HOURS
    • CANADA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
  • Web Developer Guru,DBA, Analist and Integrator +10 years experience

    For more than 14 years I have been working for private contractors here in Colombia, now it is time to see what are outside the walls. I want to prove all my potencial working for international organizations that get me … more

    For more than 14 years I have been working for private contractors here in Colombia, now it is time to see what are outside the walls. I want to prove all my potencial working for international organizations that get me to the top of my habilities and let me share more time with my family. I am allways evolving and as every human being seeking for the best of the best.  less

    php mysql linux-system-administration sql delphi interbase postgresql windows-administration database-modeling iis 00 more less
    • $13.33 HOURLY RATE
    • 4.9
    • 10357 HOURS
    • COLOMBIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 8 TESTS
  • Laravel Expert | PHP | MySQL | CSS | jQuery

    Since 2006 I have worked with local small business, government entities, and multi million dollar corporations, developing websites, web applications, as well as administering systems and networks. Over the past 8 years I have developed numerous skills that make me … more

    Since 2006 I have worked with local small business, government entities, and multi million dollar corporations, developing websites, web applications, as well as administering systems and networks. Over the past 8 years I have developed numerous skills that make me an all-around candidate to serve you. The following is a list of my software skills: • Frameworks: Laravel 3/4/5, Zend, and Codeigniter • Languages: PHP, Python, C#, and JavaScript • Databases: MySQL, SQL, and DB2 • Markups: HTML, HTML5, CSS, and CSS3 • Version Control: Git and Subversion • Shopping Carts: Magento and BigCommerce • APIs: PayPal, ASI Central, Twilio Here is a list of my systems/networking skills: • Spiceworks Help Desk Ticket System • Windows NT/2003/2008/2012 Servers • Exchange Server 2010 • SonicWall Firewall • ESET Node 32 Endpoint Protection • Symantec Brightmail Messaging Gateway • Cisco Routers • Cisco, Dell & HP Switches • Printers • Software Installation I pour out all of my passion into every single project. I truly want to see you succeed. Let me help take you, your company, your product/service to the next level.  less

    php mysql css3 test-driven-development api-development network-administration windows-administration html5 jquery twitter-bootstrap 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 430 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Active Directory and Exchange Consultant

    A highly experienced Microsoft technologies consultant with extensive experience with Active Directory and Exchange, with concentrations on support models, networking, enterprise level design, implementation and optimization. I have over 15 years hands on and in-depth experience with Windows Server NT … more

    A highly experienced Microsoft technologies consultant with extensive experience with Active Directory and Exchange, with concentrations on support models, networking, enterprise level design, implementation and optimization. I have over 15 years hands on and in-depth experience with Windows Server NT, 2000, 2003, 2008 and virtualization technologies such as Hyper-V and VMware. My areas of expertise are: • Active Directory • Microsoft Exchange, 4.0, 5.5, 2000 ,2003, 2007, 2010 • Microsoft Windows NT, 2000, 2003, 2008 Server • TCP/IP • Virtualization • VMware • HP, Dell and IBM Servers • DNS, DHCP, WINS • File and Print Servers • SAN/NAS Appliance • Veritas Backup Exec • Macintosh OS X, Macintosh System 8 and 9 • Windows 7, Windows 8, Windows 2000, Windows Vista, Windows XP • WSUS • Network and Servers documentation • LAN hardware/software administration, design, installation and configuration Soft Skills • Disaster Recovery • Mobile Telephone Technology and Applications • Network and System Design • Thin Client Technology Routers, Switches and Firewalls • Barracuda Networks SPAM Firewall • Cisco 1600, 2500, PIX 515, PIX 525, VPN • F5 Networks Big IP 3600 • Linksys WRT, Linksys WAP series • Netgear ProSafe series • WatchGuard SOHO and Firebox X series I have led many projects both large (over $10M) and small ($500K and under) and acted as a vendor management liaison and interface with people at all levels to help enhance organizations and technology effectiveness.  less

    microsoft-exchange-server ad-servers network-administration tcp-ip computer-repair computer-networking vmware-administration microsoft-virtual-server microsoft-hyper-v-server windows-administration virtualization dns windows-nt-administration data-backup disaster-recovery vmware-esx firewalls domain-migration ssl 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 37 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 7 TESTS
    ASSOCIATED WITH:
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