Windows System Administrators & Experts

Showing 4,522 freelancers

Windows System Administrators & Experts

Showing 4,522 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, 86 Windows Administration projects are completed every quarter on oDesk.

86

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: March 1, 2015

  • Expert in Server Administrator / Network Administrator

    Supporting Clients in VMWare, Microsoft Hyper-V, OpenVZ, and Xen Virtualization. Server administrator with 8 + years of Windows experience. Microsoft Active Directory, Exchange 2003, Exchange 2010, Exchange 2013, SQL Server, Proficient in Server Setup, Upgrades, Physical to Virtual Server Migrations/ Upgrades … more

    Supporting Clients in VMWare, Microsoft Hyper-V, OpenVZ, and Xen Virtualization. Server administrator with 8 + years of Windows experience. Microsoft Active Directory, Exchange 2003, Exchange 2010, Exchange 2013, SQL Server, Proficient in Server Setup, Upgrades, Physical to Virtual Server Migrations/ Upgrades, and Server Migrations Proficient in Disaster Recovery, Patch Management, Network Monitoring, Network Setup, and Troubleshooting Workstation Deployment, Installation, Setup, and Repairs (Desktop and Laptops) Server Deployment and Troubleshooting Database and System backups Ecommerce, and website solutions for small businesses Customers solutions to improve business to business operations 7+ years of Linux and Unix Experience VPN, Firewall, Remote Desktop Setup and Troubleshooting, Point Of Sale Systems Deployment and Installation  less

    vmware-administration windows-administration microsoft-hyper-v-server microsoft-exchange-server virtualization cpanel linux-system-administration whm amazon-ec2 openvz 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 12 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • VMware Professional

    Ability to translate business requirements into end-to-end designs for systems that involve multiple interfaces and supporting data repositories Hands-on experience with business requirements gathering/analysis. Strong understanding of the business objectives. In-depth technical knowledge of servers, PC, network and platform … more

    Ability to translate business requirements into end-to-end designs for systems that involve multiple interfaces and supporting data repositories Hands-on experience with business requirements gathering/analysis. Strong understanding of the business objectives. In-depth technical knowledge of servers, PC, network and platform operating systems. Products of VMware vSphere 5.1/5.5, Windows Server 2003 R2/2008 R2/2012 R2 (AD, DNS, DHCP, File Server, RDS, etc.), Veeam Backup&Replication, user OS of Microsoft Windows XP/7/8. Knowledge of server and desktop hardware, SAN, network equipment and technology, products of backup, restore, monitoring and management of information systems, security solutions for business. Skills in automation administrative tasks in server and desktop environments by the Windows PowerShell and other. Skills in the own detection of reasons of difficult IT-incidents and solving the problems in the shortest period of time by the wide experience and extensive knowledge in IT. Knowledge of VDI Citrix и VMware. Knowledge of corporate licensing software of the Microsoft company. Extensive knowledge in the variety of different modern information technologies – server, network, cloud, storage, security, IM, VoIP, videoconferencing, etc. Knowledge and work with the cloud technologies (Amazon Web Services, etc.). Knowledge of Unix-like operating system. Knowledge of current programming languages. Ability to lead research in emerging technologies and trends, standards, and products.  less

    vmware-esx vmware-administration microsoft-windows-server windows-administration microsoft-windows-powershell microsoft-server microsoft-hyper-v microsoft-active-directory microsoft-sql-server-administration 00 more less
    • $35.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Technical Support Professional

    My objective is to provide excellent client satisfaction, providing quality and professional work. I am in the field of System Administration and Networking last 7 years. Area of expertise are, *Windows Operating Systems 2003, 2008, 2012. *SCOM, SCCM 2007, 2012 … more

    My objective is to provide excellent client satisfaction, providing quality and professional work. I am in the field of System Administration and Networking last 7 years. Area of expertise are, *Windows Operating Systems 2003, 2008, 2012. *SCOM, SCCM 2007, 2012, *Rights Management System for Active Directory (installing, configuring) *Exchange Server 2003 and 2007 (configuring, administration) *Linux - Cent OS, Red Hat, Ubuntu, (administration, configuration, audit, optimization) * Virtualization (VMWare ESXi 5.0, VirtualBox, HyperVM) *Amazon AWS EC2 LAMP setup *Apache, IIS 7, *System Backup and Restore *Shell Scripting *Barracuda Content Filtering (Configuring and Administration) *Avaya VOIP(administration and configuring) *Antivirus Server (Deployment, Administration) *Cisco Switching and routing **Certified MCITP Enterprise Administrator *Network administration (CCNA Training)  less

    windows-administration mail-server-implementation microsoft-exchange-server vmware-administration avaya cisco-routers cisco-ios asp.net apache-administration iis vmware-esx tcp-ip 00 more less
    • $13.33 HOURLY RATE
    • 4.7
    • 7 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Adhering to the principle of ★★►►CUSTOMER SATISFACTION◄◄★★.

    I adhere to the principle of CUSTOMER SATISFACTION. To provide and deliver the best services in a timely manner using current technologies such as PHP, Javascript, HTML, MySQL, MSSQL, in applications such as SugarCRM, Joomla, Wordpress, codeIgniter and others. Seeking … more

    I adhere to the principle of CUSTOMER SATISFACTION. To provide and deliver the best services in a timely manner using current technologies such as PHP, Javascript, HTML, MySQL, MSSQL, in applications such as SugarCRM, Joomla, Wordpress, codeIgniter and others. Seeking opportunities in helping people to build the system or web applications even from scratch or improving the same to be in par of the current technologies  less

    php mysql joomla microsoft-visual-basic c++ windows-administration linux-system-administration javascript iis systems-development adobe-photoshop css wordpress 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 1571 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • B.S. Degree in Computer Engineering

    English: B.S Degree in Computer Engineering from Universidad Catolica Del Uruguay, Montevideo, Uruguay in 2013. VMWare and Microsoft Certified as VCA-DCV and Maintaining a Microsoft SQL Server 2008 R2 database respectively. Focused on the infrastructure side and networking, highly … more

    English: B.S Degree in Computer Engineering from Universidad Catolica Del Uruguay, Montevideo, Uruguay in 2013. VMWare and Microsoft Certified as VCA-DCV and Maintaining a Microsoft SQL Server 2008 R2 database respectively. Focused on the infrastructure side and networking, highly responsible, dedicated, initiative and punctuality, responsibly assume the challenges and goals that are assigned to me. Ability to work in team, under high pressure, as well as to solve problems effectively and achieve productivity goals set by the company and/or my work group. Work Experience 4 years in IT departments. Experience in large-size environments with VMWare ESXi Hosts over 100. Español: Licenciado en informático de la Universidad Católica Del Uruguay, en Montevideo, Uruguay en 2013. Certificado VMWare y Microsoft como VCA-DCV y maintaining a Microsoft SQL Server 2008 R2 database respectivamente. Enfocado a la parte de infraestructura y networking, altamente responsable, dedicado, con iniciativa y puntualidad, asumo con responsabilidad los retos y metas que me sean asignados. Facilidad para trabajar en equipo, en condiciones de alta presión, así como para resolver problemas eficientemente y lograr las metas de productividad trazadas por la empresa y/o mi grupo de trabajo. Experiencia de trabajo de 4 años en departamentos de sistemas. Experiencia en ambientes de gran porte de VMWare con mas de 100 Hosts ESXi  less

    vmware-administration vmware-esx computer-networking windows-administration tcp-ip microsoft-sql-server-administration virtualization linux-system-administration network-administration data-backup 00 more less
    • $22.22 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • URUGUAY
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • vTiger OpenERP CiviCRM Joomla Drupal Experts

    Target Integration is located in Dublin, Ireland and we provide full range of services from implementation, consultancy and software/extension development on CiviCRM, vTiger, SugarCRM, OpenERP, Alfresco, Joomla and Drupal. We are partners with OpenERP and CiviCRM and are listed … more

    Target Integration is located in Dublin, Ireland and we provide full range of services from implementation, consultancy and software/extension development on CiviCRM, vTiger, SugarCRM, OpenERP, Alfresco, Joomla and Drupal. We are partners with OpenERP and CiviCRM and are listed on their websites as well. We have a team of Software Developer, Project Managers and Business Consultants who can provide you all the support for your project. We have developers who are expert in Python, PHP, Java, Zend Framework, OOPs, UML, XML, MySQL, HTML 5, JavaScript, Ext JS4 and a number of other programming languages.  less

    joomla vtiger sugar-crm drupal linux-system-administration microsoft-excel windows-administration css google-app-engine lamp-administration project-management openerp-administration 00 more less
    • $80.00 HOURLY RATE
    • 5.0
    • 83 HOURS
    • IRELAND
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Professional IT Guy

    Hello there, I have 9+ years personal experience working with web technologies, mainly with cPanel/WHM, HTML, CSS, PHP, and MySQL. In my professional life after completing my IT apprenticeship I have gained three years experience working as a system … more

    Hello there, I have 9+ years personal experience working with web technologies, mainly with cPanel/WHM, HTML, CSS, PHP, and MySQL. In my professional life after completing my IT apprenticeship I have gained three years experience working as a system administrator supporting systems from Windows Server, AD, Exchange, Terminal Services, Backup Exec, ESXI, Trend OfficeScan, LAMP (Debian / CentOS), firewalls, and switches in a mid-size highly secure and high bandwidth environment. (Television Production) This would make me an ideal candidate for projects that require the usage of multiple technologies.  less

    wordpress joomla linux-system-administration windows-administration computer-networking html5 php mysql-programming database-management internet-security 00 more less
    • $30.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Microsoft Certified Solution Associate

    My name is Tamás, and I'm a Microsoft Certified Solution Assotiate. Having experience of 5+ years in System administration, Knowledge of maintaining Windows Server 2012, Windows Server 2008, Windows Server 2003, Windows 8, Windows 7, Windows Vista, Windows XP … more

    My name is Tamás, and I'm a Microsoft Certified Solution Assotiate. Having experience of 5+ years in System administration, Knowledge of maintaining Windows Server 2012, Windows Server 2008, Windows Server 2003, Windows 8, Windows 7, Windows Vista, Windows XP, Microsoft Exchange, ISA/Forefront TMG, Failover Cluster, Blade Servers, FortiGate UTM and other technologies, like new System Center, and cloud services. My official Microsoft Virtual Business Card availability : https://www.mcpvirtualbusinesscard.com/VBCServer/sziczkimcp/profile I hope you interested about me, and you will give an opportunity to introduce myself. Best regards: Tamás  less

    microsoft-exchange-server microsoft-hyper-v microsoft-hyper-v-server microsoft-scvmm windows-administration windows-xp-administration isa-server 00 more less
    • $16.00 HOURLY RATE
    • 4.7
    • 16 HOURS
    • HUNGARY
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Top iOS & Android Developer

    Hello, My clients. I am not happy until you are happy. Client satisfaction guaranteed. Whatever your need and requirement, I will do my best to complete it perfectly! The following is my skills and experiences for iOS and Android Apps … more

    Hello, My clients. I am not happy until you are happy. Client satisfaction guaranteed. Whatever your need and requirement, I will do my best to complete it perfectly! The following is my skills and experiences for iOS and Android Apps & Games, Design - Fitness APP - Dating APP - Google Map - GPS Track - Photo and Photo Sharing APP - Social APP - AR APP - Cocos2D | Cocos2Dx, OpenGL, Corona, Unity3D - Box2D, Chipmunk - Game Center, In-App Purchase - Facebook, Twitter, Flurry, Testflight If you are expecting such words as "High Quality", "Clean Code", "In-Time Delivery" I would be the right person. Colton.  less

    ios-development iphone-app-development cocos2d cocoa apple-ios-jailbreaking objective-c ui-design gui-design adobe-photoshop web-design adobe-illustrator adobe-indesign graphic-design android-app-development opengl opencv phonegap c c++ microsoft-visual-c++ skype mobile-app-development windows-phone teamviewer phone-support windows-administration windows-phone-7-development security google-calendar-development google-maps-api google-apps google-places-api soap xml-web-services project-management facebook-api facebook-games-development twitter-api database-management 00 more less
    • $35.56 HOURLY RATE
    • 4.9
    • 623 HOURS
    • CHINA
    • LAST ACTIVE
    • 20 PORTFOLIO ITEMS
    • 13 TESTS
  • SEO SMM Votes/Likes/Followe/Traffic/Comment Email-Marketing Data-Entry

    Over 12 years experienced being an employee, was enough to developed my skills. I believe that my qualifications and extensive work experience in Searching and Data Entry makes me an ideal candidate for your company. I believe that I can … more

    Over 12 years experienced being an employee, was enough to developed my skills. I believe that my qualifications and extensive work experience in Searching and Data Entry makes me an ideal candidate for your company. I believe that I can be a great asset to your company and I would be most grateful for the opportunity of an interview, where we can discuss your company goals, the job requirements and also my ability to meet them.  less

    data-entry microsoft-word microsoft-excel windows-administration data-analysis seo blog-commenting logo-design flyer-design html 00 more less
    • $3.33 HOURLY RATE
    • 5.0
    • 5044 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 11 TESTS
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