Windows System Administrators & Experts

Showing 2,182 freelancers

Windows System Administrators & Experts

Showing 2,182 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

  • Expert Java coder and web developer with knowledge and experiences.

    I have been studying Business Studies over the last couple of years. I am also an expert Java coder and Web developer as I am interested in IT as well. I am possibly be addressed as an IT Geek so … more

    I have been studying Business Studies over the last couple of years. I am also an expert Java coder and Web developer as I am interested in IT as well. I am possibly be addressed as an IT Geek so far. Hence, I have the knowledge of all the important areas of Business Development and Programming using Java, PHP, .Net, as well as HTML, DHTML, XML, CSS, JavaScript and Database Connectivity. As a result, my core competencies are coding or programming. I always try to go the extra mile for others as I care about others' needs with a greater priority. I am objective driven, smart, punctual, innovative, creative, friendly, easy going, and open minded.  less

    windows-administration xml html j2ee 00 more less
    • $16.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • Mary R - Office, Server & PC Administration

    With over 20 years of both Customer Service and PC and Server experience, I am a top pick when you need someone to fulfill an Office Administration task with high accuracy and quick turn around. I am skilled at all … more

    With over 20 years of both Customer Service and PC and Server experience, I am a top pick when you need someone to fulfill an Office Administration task with high accuracy and quick turn around. I am skilled at all aspects of PC and Windows and Linux Server administration, and I'm an expert at Document creation and management using the MS suite of products. My experience is extensive and ranges from Call Center Customer Support to Linux Server Administration. I am also a skilled Voice Over Artist, speciallizing in Phone System Recordings and a top level Transcriptionist with a variety of transcription event experience.  less

    linux-system-administration windows-administration voice-over transcription 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Hristo Damyanov - Server Administration, Technical Support.

    Idea for joining oDesk is to serve and improve my skills as working for different project. Also to fulfill my free time with interesting and challenging tasks. Strong knowledge in Collaboration package. Including - Exchange 2003/2007/2010 - management,backup and … more

    Idea for joining oDesk is to serve and improve my skills as working for different project. Also to fulfill my free time with interesting and challenging tasks. Strong knowledge in Collaboration package. Including - Exchange 2003/2007/2010 - management,backup and restore. Blackberry, Office Communicator Server, Archiving solutions (SEV, MIMOSA), Antispam solutions ( Postini, MessageLabs, ScanMail for Exchange), Fax solutions ( RightFax, Fenestrae). Some knowledge in Lotus Domino . Taken part of large migrations from different Exchange to Exchange versions as well as Lotus Domino to Exchange. I work for international company specialized in Outsourcing Services for different clients. Web design is also a place where I could provide fresh ideas.  less

    windows-administration web-design technical-support microsoft-exchange-server 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Accounting, bookkeeping and data entry professional, translator

    Over the last 12 years I have working experience in accouting, bookkeeping, data entry and translation. I have references from my employers ( in croatian), but on request I can translate it in languages mentioned below. I speak and write fluently … more

    Over the last 12 years I have working experience in accouting, bookkeeping, data entry and translation. I have references from my employers ( in croatian), but on request I can translate it in languages mentioned below. I speak and write fluently in english, italian, german and croatian language. I also have experience in editing documents. Every work that is put in front of me I see as a challenge, and I approche it with maximum professionalism, and dedication so I can guarantee it will be finished in time, but with maximum precision and accuracy.  less

    windows-administration microsoft-word microsoft-excel translation-croatian-english 00 more less
    • $5.56 HOURLY RATE
    • 5.0
    • 0 HOURS
    • CROATIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Dmitry Volk

    In the past 5 years I have been specializing in servers maintenance, which includes DNS management, DHCP, print servers administration, Microsof's Exchange Server administration, Group policies, Active Directory management and backups. To broaden my professional knowledge I have taken … more

    In the past 5 years I have been specializing in servers maintenance, which includes DNS management, DHCP, print servers administration, Microsof's Exchange Server administration, Group policies, Active Directory management and backups. To broaden my professional knowledge I have taken the following courses: - Comptia Server + certificate - IBM Server certificate - HP Stations certificate - MCSA certificate, and MCITP (currently under progress) In addition, I have 3 years of experience working in help-desk environment. I seek for interesting system administration jobs, including help-desk management, remote assistance, and server maintenance. I specialize in Microsoft servers and products, and I'm looking for a long-term work relationship.  less

    operating-systems-development windows-administration microsoft-exchange-server microsoft-hyper-v-server 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 10 HOURS
    • ISRAEL
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • RHCE Certified Linux Unix Server Freelance Administrator

    Obtain a technically challenging position in Information Technology - where I can utilize my skills in Linux Administration & Virtualization environments - where I can maximize my knowledge, programming, and management experience. … more

    Obtain a technically challenging position in Information Technology - where I can utilize my skills in Linux Administration & Virtualization environments - where I can maximize my knowledge, programming, and management experience.  less

    amazon-ec2 vmware-administration windows-xp-administration windows-administration amazon-web-services rackspace-cloudservers cpanel plesk customer-support vpn openvz openvpn computer-networking linux-system-administration apache-administration mysql exim postfix dns data-backup domain-migration 00 more less
    • $7.78 HOURLY RATE
    • 5.0
    • 318 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 10 TESTS
    GROUPS:
  • Network cum System Administrator/ Kaseya Consultant

    Highly talented hardware and windows based network engineer with knowledge of •Topologies •Advanced File System Management •OSI Model •Addressing •Network devices like: LAN Card, Modem, Repeater, Hub, Switch, Router •Cabling •Loopback connectivity •TCP/IP Model •Protocols like: DHCP, TELNET, DNS … more

    Highly talented hardware and windows based network engineer with knowledge of •Topologies •Advanced File System Management •OSI Model •Addressing •Network devices like: LAN Card, Modem, Repeater, Hub, Switch, Router •Cabling •Loopback connectivity •TCP/IP Model •Protocols like: DHCP, TELNET, DNS, SMTP,POP3, HTTP, SNMP, FTP, TFTP, TCP, UDP, ICMP, ARP, RARP, IGMP •Workgroup and Domain •Managing Hardware Devices •Creating and Managing User Accounts •Managing File Access •Managing Disks and Data Storage •Advanced File System Management •Task Manager •Map network drive •Disk Quotas •Encryption, compression and Recovery agent •ICS Internet Connection Sharing •Support information in Computer Properties •Net meeting •RDC "Remote Desktop Connection" •Remote Assistance SERVER 2003 •Using Group Policy •Monitoring Server Performance With "Task Manager" •Managing Backups and Disaster Recovery •Active Directory •Create and manage users, and computers in AD •Modify user and computer schedule •Shadow Copy •Routing and remote access with win2003 server •Login Scripts •DHCP Server "Dynamically Host Configuration Protocol" •DHCP Relay Agent •VPN With 2003 Server •RIS "Remote Installation Services" •DNS •IISv6 •Implementing Security Policies  less

    vmware-administration microsoft-exchange-server network-administration windows-administration 00 more less
    • $18.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
    ASSOCIATED WITH:
  • System, Network, Active Directory, Exchange, Backupexec, System Center

    Knowledgeable and skilled IT professional with encompassing work experience spanning more than 8 years in systems administration with compliance as per industry standards. Possess excellent interpersonal skills to liaise amicably with diverse groups of people, different departments, vendors and agencies … more

    Knowledgeable and skilled IT professional with encompassing work experience spanning more than 8 years in systems administration with compliance as per industry standards. Possess excellent interpersonal skills to liaise amicably with diverse groups of people, different departments, vendors and agencies. With extensive exposure to different cultures and work environments and has worked effectively with multinational individuals and professionals from all organizational levels. Certifications: MCITP (Server 2008, Exchange 2010, Lync 2010) Expertise: Exchange 2007/2010, Active Directory 2003/2008, SCCM, SCOM, DPM, SCVMM, BackupExec,Enterprise Vault, WSUS, Lync, Server 2003/2008, ADRMS, SQL Server, SAN/NAS.  less

    helpdesk-support database-administration blackberry-app-development microsoft-exchange-server microsoft-hyper-v-server operating-systems-development windows-administration mail-server-implementation isa-server microsoft-lync-server article-writing sql mcp technical-support technical-writing virus-removal network-administration computer-networking windows-phone virtualization blog-writing microsoft-sccm microsoft-outlook-development microsoft-scvmm data-backup disaster-recovery vmware-esx vmware-administration microsoft-hyper-v computer-repair ad-servers microsoft-small-business-server-administration microsoft-virtual-server powershell pashto hindi ibm-storage cisco-routers juniper-routers cisco-ios 00 more less
    • $20.00 HOURLY RATE
    • 4.9
    • 250 HOURS
    • BAHRAIN
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • Software Engineer

    I have developed and maintain several web, desktop and mobile applications, using PHP and MySQL, C# and SQL and Android. I have experience with JQuery, HTML, CSS, Javascript, Linux and Windows operating systems, and other programming languages including Java and … more

    I have developed and maintain several web, desktop and mobile applications, using PHP and MySQL, C# and SQL and Android. I have experience with JQuery, HTML, CSS, Javascript, Linux and Windows operating systems, and other programming languages including Java and C. Experience in installing, configuring and maintaining windows and linux servers in both virtual and physical environments. Virtualization knowledge with VMware and OpenVZ.  less

    php html css javascript jquery vmware-administration vmware-esx c# apache-administration openvz mysql windows-administration linux-system-administration sql adobe-livecycle xml soap sms-gateway sms microsoft-sql-server-development css3 java android-app-development web-scraping website-development amazon-web-services performance-tuning xml-web-services jmeter ajax 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 61 HOURS
    • PORTUGAL
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 7 TESTS
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