Windows System Administrators & Experts

Showing 3,235 freelancers

Windows System Administrators & Experts

Showing 3,235 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

  • BRITISH, php, asp, javascript, mysql, mssql, Ajax, CSS, XML

    * A technically minded individual with a wide range of experience in IT. * Able to work on own initiative and as part of a team. * Experienced in providing training 1-to-1 and small groups * First-class analytical and problem solving skills. * High level … more

    * A technically minded individual with a wide range of experience in IT. * Able to work on own initiative and as part of a team. * Experienced in providing training 1-to-1 and small groups * First-class analytical and problem solving skills. * High level of interpersonal skills, both face to face and telephone based. * Dedicated to maintaining high quality standards. Technical Attributes * Network Server Administration - Windows 98, NT4, 2000 & 2003 * Active Directory * All Windows desktop versions from 3.1 to 2000 & XP * Microsoft Office Suite - Word, Excell, Access, Powerpoint * Mac OS 8.5 - X * Linux * Web Server Administration - Apache, Linux & Windows IIS * All aspects of web server setup. * Adobe/Macromedia - Dreamweaver, Flash, Director, Photoshop, Illustrator, Premiere, Audition * Visual Basic, PHP, ASP, MS SQL Server, MySQL, CSS, XML, HTML, DHTML, Javascript, Perl, AJAX, jquery library  less

    php mysql asp html mac-os-app-development css joomla wordpress adobe-flash javascript mambo oscommerce adobe-photoshop iis microsoft-visual-basic windows-administration xml ajax 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 99 HOURS
    • SPAIN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 10 TESTS
  • Engineer with wide experience in IT

    Over the last 4 years, I have researched questions a wide range of corporate services on Windows Server and Linux platforms. The main tasks that I decide are virtualization enterprise infrastructures using VmWare ESX and Hyper-V, configuration and support of … more

    Over the last 4 years, I have researched questions a wide range of corporate services on Windows Server and Linux platforms. The main tasks that I decide are virtualization enterprise infrastructures using VmWare ESX and Hyper-V, configuration and support of transport equipment (Cisco and HP) and the corresponding server software. I also have experience with working with the MySQL database servers and MSSQL, web servers (Apache), VPN, AD, DNS, DHCP and other related technologies.  less

    windows-7-administration windows-administration linux-system-administration vmware-esx vmware-administration computer-networking network-administration network-planning network-security tcp-ip 00 more less
    • $10.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Network / System Engineer

    Over 3 years experience in Network Administration based on Cisco devices. Strong knowledge in administrating Unix like operation systems and Windows OS. Good knowledge in Bash and Python scripting Much experience with RF equipment. I am hardworking and a fast … more

    Over 3 years experience in Network Administration based on Cisco devices. Strong knowledge in administrating Unix like operation systems and Windows OS. Good knowledge in Bash and Python scripting Much experience with RF equipment. I am hardworking and a fast learner with good communication skills, good ability of collecting and processing information, self-improving, creative and with sense of humor.  less

    centos network-administration python software-testing computer-networking linux-system-administration cisco-routers vmware-esx vmware-administration windows-administration 00 more less
    • $10.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • MOLDOVA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • System Administrator Linux/Windows

    I've been working in this field for 5 years. I have experience working with WordPress, Facebook Fanpage , Email Marketing, Data Entry, Web Researcher, Online HelpDesk. Windows Applications including Microsoft Office Outlook etc.. I prefer system administration, but also can … more

    I've been working in this field for 5 years. I have experience working with WordPress, Facebook Fanpage , Email Marketing, Data Entry, Web Researcher, Online HelpDesk. Windows Applications including Microsoft Office Outlook etc.. I prefer system administration, but also can make installations and maintenance for websites.  less

    helpdesk-support windows-administration wordpress 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Senior Systems Administrator

    I enjoy working within the technology sector and have a deep passion for my profession because of this I have spent a lot of time learning and honing my skills. I have worked with Windows, Linux and Mac OS workstations … more

    I enjoy working within the technology sector and have a deep passion for my profession because of this I have spent a lot of time learning and honing my skills. I have worked with Windows, Linux and Mac OS workstations and servers I have experience setting up email ( exchange ) and SQL servers (mysql, MS SQL). I am also proficient with networking setting up VPN's and firewalls.  less

    microsoft-exchange-server windows-administration vmware-esx vmware-administration vpn linux-system-administration network-administration ssh firewalls computer-networking 00 more less
    • $33.33 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Linux system administrator

    Linux system administrator with 5 years experience in Linux system administration and 4 years in Windows Server administration. I work mainly with Debian/Ubuntu servers, but have experience in maintaining and troubleshooting Redhat/Centos based servers. I have work experience with mySQL and PostgreSQL databases, HAProxy clusters, Django/nginx/gunicorn deployments, Apache as reverse proxy.

    linux-system-administration load-balancing nginx python haproxy apache-administration windows-administration lamp-administration 00 more less
    • $20.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • CROATIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • System administrator

    AWS Certified Solutions Architect - license AWS-ASA-2699. I have 10-years experience in IT infrastructure services field. My expertize area is Amazon Web Services, Microsoft Windows servers and workstations: Server 2003/2008/2012/R2, Windows XP/7/8. I have a strong … more

    AWS Certified Solutions Architect - license AWS-ASA-2699. I have 10-years experience in IT infrastructure services field. My expertize area is Amazon Web Services, Microsoft Windows servers and workstations: Server 2003/2008/2012/R2, Windows XP/7/8. I have a strong knowledge of the following technologies: Active Directory, Group Policy, DNS, DHCP, WDS, WSUS, NLB. I also have a background in networking and experience with Cisco equipment. I have passed official courses from Microsoft: MCSA for Windows Server 2003, MOC for System Center 2012 and also CCNA course from Cisco. As an additional area of expertize, i have knowledge of a customer engagement platform eGain Service (www.egain.com). I am providing the following services for eGain platform users: eGain Service environment installation, eGain Service platform maintenance and consulting.  less

    microsoft-small-business-server-administration windows-administration 00 more less
    • $30.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • ESTONIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Senior Linux System Administrator

    - Linux, FreeBSD (Squid, Samba, Nginx, Apache, FastCGI, php-fpm, ftp, NfSen, MySQL, PostgreSQL, MongoDB, Zabbix, Exim, Postfix, Sendmail, BIND, iptables); - Bash, Python (django), Perl; - Windows Server (TS, DHCP, SMB, FTP, DNS, Citrix, VmWare Server); - VmWare ESXi (+ GhettoVCB); - Avaya (IP, E1/PRI, CO-trunks, IVR); - Windows XP/7; - IBM Lotus Notes; - MS Office 2003-2010; - Citrix;

    linux-system-administration computer-networking centos database-administration network-administration mysql windows-administration mongodb nginx python 00 more less
    • $16.67 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Systems Administrator

    5+ years experience in Information Technology (IT) Major areas of expertise: * Windows 2000 / 2003 / 2008 Server * Active Directory * * MS Windows XP/2000/Vista/7 desktop/workstation operating systems * WSUS * TCP/IP, Switching and Routing * Hyper-V and vmWare Virtualization * IBM, HP … more

    5+ years experience in Information Technology (IT) Major areas of expertise: * Windows 2000 / 2003 / 2008 Server * Active Directory * * MS Windows XP/2000/Vista/7 desktop/workstation operating systems * WSUS * TCP/IP, Switching and Routing * Hyper-V and vmWare Virtualization * IBM, HP, Dell Servers * DNS, DHCP, Wins * Print Server * File Server * Network and Servers documentation * LAN hardware/software administration, design, installation and configuration * Print Server services : squid, postfix, dovecot, firewall, ldap, mysql, nagios, dhcp, bind etc Certifications: * Computer Information Security. ********************************************************************************************** Kelven Leverett's Experience Systems Administrator Educational Institution; 1001-5000 employees; Primary/Secondary Education industry • Monitors, configures, and maintains systems hardware, software and related infrastructure. • Troubleshoots and repairs server level issues. • Develops scripts to automate systems administration tasks and application deployments. • Supports mobile devices – Implements mobile security (MDM, BYOD policies). • Monitors patch compliance. Finds vulnerabilities and resolves quickly. • Administers AV server and policies – detects threats and react immediately  less

    vmware-administration microsoft-exchange-server firewalls windows-administration ecommerce-consulting pci-compliance network-security web-content-management cisco-voip iis windows-8-administration 00 more less
    • $20.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 179 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
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