Windows System Administrators & Experts

Showing 1,164 freelancers

Windows System Administrators & Experts

Showing 1,164 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

  • AWS Devops Engineer and Consultant

    Self-motivated professional with strong work ethic and productive self-starter – proven with success being a freelancer at oDesk. Team player - Participated in multiple projects, joining large teams, effectively co-working with other professionals Effective leader - Took over leadership and managed team resources … more

    Self-motivated professional with strong work ethic and productive self-starter – proven with success being a freelancer at oDesk. Team player - Participated in multiple projects, joining large teams, effectively co-working with other professionals Effective leader - Took over leadership and managed team resources to achieve goals meeting deadlines 14+ years as an Systems Administrator 10+ years as Network Engineer 6+ years as Cloud Expert 4+ years @ DevOps * AWS management and automation/scripting * AWS CloudFormation * AWS Load-balance and Auto-scaling * AWS RDS * AWS Beanstalk * AWS OpsWorks * Chef * Puppet * Ansible * CFEngine * Atlassians [Jira, Bamboo, Confluence, Bitbucket, HipChat] * Network/System/Server Administrator (Linux/BSD/Windows) * Call Center Solutions (asterisk, vicidial, goautodial) * shell Scripting (powershell, bash, etc...) * Systems Security * .NET development (C#/VB) * Web development * Drupal * CakePHP * Wordpress * Continuous Translation (weblate[django]) * Bulk Marketing (ActiveCampaign, PHPList, Sendy) * RubyOnRails (Redmine, Discourse) * CRM (SugarCRM, CiviCRM) * QA * Office Management  less

    apache-administration amazon-web-services amazon-ec2 amazon-rds mysql postgresql php c c++ c# .net-framework microsoft-visual-basic wordpress drupal varnish-cache network-administration linux-system-administration ruby-on-rails redmine autoit network-security ubuntu subversion web-scraping nagios zabbix sugar-crm vicidial lamp-administration asterisk civicrm sql windows-administration amazon-s3 plesk cpanel redhat-administration bash-shell-scripting microsoft-windows-powershell centos unix-system-administration python puppet-administration 00 more less
    • $50.00 HOURLY RATE
    • 4.5
    • 2396 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 18 PORTFOLIO ITEMS
    • 11 TESTS
    ASSOCIATED WITH:
  • Data Entry, Researcher, Ad Posting specialist ,Word press Editor

    Hi, I am a Network administrator, currently working with one of the leading Industrial Company(Kamal Limited), I have a broad experience of computer networks, server administration, windows administration from last 5 years. I am ready to work for you … more

    Hi, I am a Network administrator, currently working with one of the leading Industrial Company(Kamal Limited), I have a broad experience of computer networks, server administration, windows administration from last 5 years. I am ready to work for you on a part time basis, as per your needs and requirements. I have done Masters in IT. I have a broad experience in the wide range of Data Entry, Word Press, Blogger, internet marketing, researcher, Ad posting, forum posting, telemarketing and so on. Use me, I’m damn sure you’ll get your desire results.  less

    data-entry internet-research windows-administration 00 more less
    • $3.33 HOURLY RATE
    • 4.9
    • 33 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
  • Networks and telecommunications

    I have strong knowledge in networking, telecommunications and computing in general and particularly in wireless and wireline networks, programming and network administration. Areas of Expertise: OS : MS-DOS/Windows (Windows Server 2003/2008…), Unix/Linux (Fedora, Ubuntu, Debian, CentOS, backtrack ...), OS … more

    I have strong knowledge in networking, telecommunications and computing in general and particularly in wireless and wireline networks, programming and network administration. Areas of Expertise: OS : MS-DOS/Windows (Windows Server 2003/2008…), Unix/Linux (Fedora, Ubuntu, Debian, CentOS, backtrack ...), OS Mobile : Android Programming: C/C++, Java, html,CSS, PHP, UML, SQL, shell Network Services : IPv4/v6, TCP/IP, DHCP, DNS, SMTP, X25, Frame Relay, ATM, Ethernet, Vlan, VoIP, SIP, VPN, FTP, Wi-Fi, Wi-max, Proxy server (Squid), CISCO, Firewall (iptable, endian…), Asterisk, Active Directory, (Metasploit, Nessus,Nmap…), (Nagios)... mobile radio technology : GSM, GPRS, EDGE, UMTS, HSPA, LTE... Data base : MySQL, Sql Server, Postgresql. Virtualization : VMware, Virtualbox, Hyper-V Office:Excel, Outlook, Word, Powerpoint, Publisher, Access CMS : WordPress Software : Ms office, Packet Tracer, Wireshark, Rational Rose, SIMULINK, Boson, Netbeans, Eclipse, Access, Wamp, Dreamweaver, Photoshop …  less

    linux-system-administration iptables dhcp firewalls java windows-administration social-media-marketing internet-research 00 more less
    • $5.56 HOURLY RATE
    • 3.6
    • 109 HOURS
    • TUNISIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • System, Network and Database Administrator and Programming

    I have been working as computer programmer, database, system and network Administrator almost 16 years. I have experiences in developing websites and tools using web programming language both for the client side coding such as Ajax, flash, JavaScript, Jquery, html … more

    I have been working as computer programmer, database, system and network Administrator almost 16 years. I have experiences in developing websites and tools using web programming language both for the client side coding such as Ajax, flash, JavaScript, Jquery, html and css and for the server side coding such as asp, cgi, java, perl, php, .net and for the database such as mysql, oracle and sql server. I have also experience in developing application for business using VB 5,6,net and 10,Java, C#, C and Delphi and for the database such as mysql, sql server, oracle, dbf and ms access. Sample of application such as billing system, inventory system, accounting system, banking system, cash register system and bulk sms system. I have also experience in installation and configuration of server such as LAMP, XAMP, WAMP, Windows, PROXY server, SQUID caching, Management server, DHCP server, NAT server, MySQL Server, SQL Server, Oracle, DNS server using BIND and Unbound, Virtual Server using Proxmox, Core, Distribution Router and load balance using VYATTA, IPCOP, IPFIRE, VPN, BGP, VOIP using Asterisk and more More experiences in database migration, database audit, computer network audit, installed and configure Mail server, Cacti system, SNMP, RRDTOOLS, FTP or SFTP Server, Webmin, Phpmyadmin, SSH, IPTABLES, Routing, Load Balancing, Network troubleshooting using different tools, Codeigniter, WHMCS, Cpanel, Joomla, Amazon, Wordpress and more…  less

    linux-system-administration amazon-ec2 mysql apache-administration php nginx mail-server-implementation windows-administration wordpress cpanel 00 more less
    • $5.56 HOURLY RATE
    • 4.5
    • 1179 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • Expert Network System Admin with MCSE, MCSA, MCP, MCSA, SBS Server

    I am a resourceful, intelligent and experienced Network Systems Administrator. I am a native English speaker. I have excellent network troubleshooting skills. I have a professional, team-oriented work ethic characterized by a timely, business-like and efficient manner with an ability … more

    I am a resourceful, intelligent and experienced Network Systems Administrator. I am a native English speaker. I have excellent network troubleshooting skills. I have a professional, team-oriented work ethic characterized by a timely, business-like and efficient manner with an ability to work collaboratively on a team. My core skills: Windows Server 2000, 2003, 2008 and 2012; Exchange 2000, 2003, 2007, 2010, and 2013; Office 365 Cloud and Hybrid installations, LANDesk Network Management Suite (Administration, Service Desk, Workflows), Computer and Network Troubleshooting, Project Management, Wired/Wireless Networks, Active Directory, VMware ESX, Vsphere 5.5, WSUS, Computer and Network Troubleshooting, Technical Support, Problem Resolution, Team Support, Ticketing System, Documentation, LAN, Windows and NT platforms I have the following certifications: Microsoft Office Specialist (MOS) in Word 2000 CompTIA A+ Computer Maintenance and Repair ID # COMP001002997201; 07/20/2004. Network + ID # COMP001002997201; 01/10/2005. Microsoft Certified Professional (MCP) ID # A788-5090; 4/5/2005. Microsoft Certified Systems Administrator (MCSA) ID # A788-6097; 7/15/2005. Microsoft Certified Systems Administrator Messaging Specialist (Microsoft Exchange) ID # A788-6100; 7/20/2005. Microsoft Certified Systems Engineer (MCSE) ID # A788-6093; 8/31/2005. Microsoft Certified Systems Expert (MCSE 2012) In progress - 2 tests complete  less

    microsoft-exchange-server microsoft-active-directory microsoft-hyper-v-server vmware-administration microsoft-small-business-server-administration windows-8-administration windows-7-administration windows-xp-administration windows-administration network-planning 00 more less
    • $39.99 HOURLY RATE
    • 4.8
    • 8 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 8 TESTS
    ASSOCIATED WITH:
  • Linux SysAdmin, MongoDB, CMS, Rackspace, AWS, Cpanel, Ethical hacker

    Over last 8 years I am working with many local and foreign companies. I can install and configure any linux applications on the server with proper configration and I am able to handle any Linux issues. I have the ability to troubleshoot server and site issues with quick turn around capability.

    linux-system-administration lamp-administration xampp windows-administration amazon-web-services amazon-ec2 amazon-s3 website-development web-design wordpress joomla drupal oscommerce asterisk freepbx plesk whm whmcs html css 00 more less
    • $16.67 HOURLY RATE
    • 4.6
    • 340 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 8 TESTS
    ASSOCIATED WITH:
  • Salesforcel Lead Generation|Researching|Ecommerce|Virtual Assist

    Thanks for taking time on my profile, I believe that the soul of any good business is quality communication. Through virtual and personal assisting, E-commerce, Data Entry, Salesforce Web Researching, Lead Generating and even basic Graphic design and Image editing … more

    Thanks for taking time on my profile, I believe that the soul of any good business is quality communication. Through virtual and personal assisting, E-commerce, Data Entry, Salesforce Web Researching, Lead Generating and even basic Graphic design and Image editing and with more skills in Admin Support, I am able to convey exactly what you want to say to the world. Let me assist you, because your success is my success. My experience includes MS Office, Adobe Suite, among numerous other applications. I am resourceful, meticulous and I will provide a fast turnaround on work assigned. I look forward to assisting you to reach your goals! I provide the following services: - Administrative Support Services - Document Creation & Review - Presentations - Website Maintenance -Project Management -Data Management -Lead Generation -E-Commerce Product Data Entry(Any Platform) -Email Support -Salesforce -Databases, CRM -Transcription -PhotoShop Image Editing More  less

    article-submission magento internet-research windows-administration accounting bookkeeping intuit-quickbooks 00 more less
    • $4.00 HOURLY RATE
    • 4.3
    • 270 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Mr

    I provide the following services in following areas - Python development and training - Penetration Testing - Backtrack Linux - Linux - LAMP Administration(Linux (operating system), Apache HTTP Server, MySQL)

    operating-systems-development penetration-testing linux-system-administration windows-administration ubuntu centos mysql lamp-administration apache-administration html nagios cisco-routers tcp-ip security python 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 2 HOURS
    • KENYA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 7 TESTS
    GROUPS:
  • Senior Web Developer, PHP Programmer and PenTesting Specialist.

    For the past 8 years i have been doing PHP based web programming with industry standard coding techniques like AJAX and real-time updating techniques, in the field of Computer Science , ready to work as a team or as an individual … more

    For the past 8 years i have been doing PHP based web programming with industry standard coding techniques like AJAX and real-time updating techniques, in the field of Computer Science , ready to work as a team or as an individual as a web-designer, php programming, custom websites, website re-construction, logo designing , computer related problems, database entry or Server maintenance, confident in doing the installation of different application including server applications on both Linux as well as NT Platform, working in word and all the other Microsoft related applications and troubleshooting remotely.All the programming related to Web Designing or PSD to XHTML valid conversion is done perfectly in a timely manner. Moreover on-hand and Joomla ready, full Joomla understanding's with custom code integration and core hacking including but not limited to K2 and VirtueMart plugins. Also i am expertise in Wordpress theme creation using the most modern Photoshop based Slice&Dice techniques rarely in some developers around! Other experience available on request.  less

    web-design joomla wordpress logo-design adobe-photoshop adobe-dreamweaver adobe-illustrator virtuemart centos amazon-ec2 php mysql solaris-administration cakephp smarty windows-administration ajax jquery jquery-mobile 00 more less
    • $16.67 HOURLY RATE
    • 4.9
    • 136 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
  • Technical Support - Visual Basic, SQL, HTML, CSS, C++, JAVA, PHP

    Over the last 5 years of studying and utilizing the concepts of Computer Science. I have gained skill and experience in the areas of Oracle, MS Access, Relational Databases, Visual Basic, SQL, HTML, CSS, C++, JAVA, and PHP. With these … more

    Over the last 5 years of studying and utilizing the concepts of Computer Science. I have gained skill and experience in the areas of Oracle, MS Access, Relational Databases, Visual Basic, SQL, HTML, CSS, C++, JAVA, and PHP. With these, now I am ready to secure a position where I can utilize my skills and knowledge in the field of Computer Science. Offering a strong academic background in IT combined with excellent internship experience as a Webmaster and Computer Programmer.  less

    windows-movie-maker adobe-flash adobe-photoshop windows-administration microsoft-visual-basic sql html css c++ turbo-c javascript php .net-framework asp.net mysql microsoft-word microsoft-excel ajax wordpress adobe-dreamweaver adobe-fireworks 00 more less
    • $3.33 HOURLY RATE
    • 4.9
    • 11 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 9 TESTS
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