Windows System Administrators & Experts

Showing 4,592 freelancers

Windows System Administrators & Experts

Showing 4,592 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

  • Systems Administrator, Help Desk Support, HTML and SharePoint

    I am seeking opportunities where I can apply my skills on desktop, server, network administration and support. I am here to provide solutions remotely (using various remote desktop sharing tools). I am knowledgeable in the following areas as well: HTML, CSS, Wordpress, SharePoint and databases such as MS SQL, MySQL and Oracle.

    windows-administration linux-system-administration unix-system-administration network-administration sql microsoft-sharepoint-administration helpdesk-support html css wordpress 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 5711 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 19 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Article Writing, Online researcher, Electronics and Computer engineer.

    Article Writing, Online researcher, Electronics and Computer engineer. Over 20 years experience in user support, system administration and support, Server installations, networking on both wired and wireless. Remote assistance, website design. Data recovery services and virus cleaning on all drives, local; and remote.

    article-writing data-recovery data-entry web-design microsoft-excel microsoft-excel-powerpivot windows-administration graphic-design adobe-acrobat electronics 00 more less
    • $20.00 HOURLY RATE
    • 4.7
    • 748 HOURS
    • KENYA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 1 TEST
  • Exp Lead Generation|Exp Ecommerce|VA|Market Research|Customer Service

    From 2010 on oDesk, I worked on wide range of Admin Support jobs like Lead Generation, Web research, Data Entry, Manual Email Sending, LinkedIn & Twitter Researching, Google Places Listing, Google Maps Researching, Aweber Data Entry & Aweber List Management, Ebay Template … more

    From 2010 on oDesk, I worked on wide range of Admin Support jobs like Lead Generation, Web research, Data Entry, Manual Email Sending, LinkedIn & Twitter Researching, Google Places Listing, Google Maps Researching, Aweber Data Entry & Aweber List Management, Ebay Template Designing and Product Uploading, Magento Product upload & E-commerce Product Researching and Uploading. For Product uploading: I have uploaded and managed thousands of products on platforms like Magento, networks solution, Joomla, big commerce, pro store, yahoo small business. For product related tasks I have researched on several web sites for price comparison as well as to collect product informations. My expertise is on Lead Generation, I worked on several Email Researching, Profile Researching, LinkedIn Researching, Salesloft Prospector, Rapportive, Yesware, Twitter Researching, Business Researching like CPA's, Auto mobiles, University Researching, Staff Researching for Athletics Departments and more. I also worked on Google Earth for researching Parcel Informations and Places marking in KML. I also have knowledge of SEO, SMM, Web Designing, Java & PHP Before started working on oDesk I worked as a BPO Executive in Metamorphosis Solution and Transform solution for 3 years. Please review my completed jobs on oDesk for more information on my work experience.  less

    lead-generation google-docs microsoft-excel data-entry joomla magento wp-ecommerce accounts-receivable-management bookkeeping article-submission windows-administration bpo-it-services data-mining video-editing account-management seo internet-marketing social-media-marketing blog-writing ebay-listing-writing aweber telephone-skills 00 more less
    • $5.00 HOURLY RATE
    • 4.7
    • 4746 HOURS
    • INDIA
    • LAST ACTIVE
    • 46 PORTFOLIO ITEMS
    • 16 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Data Center System Engineer Linux Expert, AWS Expert (RHCE,RHCSS)

    My Implementation on Data Center: • Mail Service- qmail, Send mail, Postfix, Smarter Mail, IIS SMTP, Dovecot, Fetch mail , Trend Micro Anti Spam Gateway • DNS- External and Internal Master and Slave DNS on Linux, Internal DNS on Windows • Web Server- Apache … more

    My Implementation on Data Center: • Mail Service- qmail, Send mail, Postfix, Smarter Mail, IIS SMTP, Dovecot, Fetch mail , Trend Micro Anti Spam Gateway • DNS- External and Internal Master and Slave DNS on Linux, Internal DNS on Windows • Web Server- Apache, Tomcat, IIS6 & 7 • Control Panels- Virtuozzo Parallel Plesk on Linux and Windows, Cpanel, webmin. • Data Bases- Mysql, Mssql • Monitoring – Nagios, MRTG, PRTG, Net flow, Syslog. • Help desk- OS ticket and OTRS • Backup – IBM TS3200 Tape Library and Varitas Net Backup • Virtualization- ESX Servers, Vsphare(VMware) with VCB Proxy to automatic backup of all virtual machines in Tape Library, Virtuozzo with Plesk Control Panels, Citrix Xen Server. • Network – Netting, access list and L3 Vlan in Cisco firewall 6509E FWSM. Routing in Cisco 3845 Router. L2 Vlan, Bandwidth restriction in Cisco 6509E switch. • SAN- ISCSI and FC Connectivity with Tape Library, Storage and Blade Servers, Zoning in Cisco SAN Switch. Raid Creation in Storage, Partition and mapping Storage to virtual and physical servers  less

    linux-system-administration plesk cpanel nagios vmware-esx virtualization windows-administration apache-administration nginx 00 more less
    • $13.33 HOURLY RATE
    • 4.8
    • 178 HOURS
    • INDIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 2 TESTS
  • Windows 2000/2003/2008 AD, Exchange & Network Expert

    * Active Directory * Microsoft Windows 2000 Server * Microsoft Windows 2003 Server * Microsoft Windows 2008 Server * TCP/IP * Virtualization *HP, Dell and IBM Servers * DNS, DHCP, Wins * Print Server * File Server *Veritas Backup Exec * MS Windows XP/2000/NT/9X desktop/workstation … more

    * Active Directory * Microsoft Windows 2000 Server * Microsoft Windows 2003 Server * Microsoft Windows 2008 Server * TCP/IP * Virtualization *HP, Dell and IBM Servers * DNS, DHCP, Wins * Print Server * File Server *Veritas Backup Exec * MS Windows XP/2000/NT/9X desktop/workstation operating systems * SMS 2003 * WSUS * Network and Servers documentation * LAN hardware/software administration, design, installation and configuration Exchange 2000/2003/2007 & 2010 * Planning, Implementation and Configuration Microsoft Exchange * Migration and Transition from Legacy to the new version * Maintaining & Troubleshooting Exchange Issues * Creating Exchange Cluster * Hosted Exchange * Moving the Exchange to Microsoft Online Services/Cloud Certifications: * MCP - Microsoft Certified Professional * MCSA - Microsoft Certified Systems Administrator Virtualization: **************************** - Using System Center Virtual Machine Manager 2008 R2 to manage physical and the virtual servers. - Setting up VDI desktops Virtualization for the clients as per the guidelines and the requirements. - Created timelines and planning solutions for VMware View upgrades and future releases. - Planned for virtualization initiatives like virtual desktops, using a POC (View 5, VDI, BYOD) while helping virtualized VMware networking. - Implementation, configuring and managing Hyper-V environment, including, load balancing and clustering between 2 or more Hyper-V host, replication and vMotion of Hyper-V virtual machines.  less

    windows-administration virtualization microsoft-hyper-v-server windows-8-administration microsoft-exchange-server microsoft-active-directory vmware-administration vmware-esx 00 more less
    • $38.89 HOURLY RATE
    • 4.1
    • 142 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • OCR/word/excel/ppt/PDF/eBook/Indesign/ePub/Kindle

    I am well experience with +15 years of experience in multitasking projects. I am ready to work for all types of project on emergency/urgent basis. You can contact me via odesk with interview call or contract offering and I … more

    I am well experience with +15 years of experience in multitasking projects. I am ready to work for all types of project on emergency/urgent basis. You can contact me via odesk with interview call or contract offering and I will response soon after going through it. AREA OF WORK EXPOSURE : 1. eBook Conversion (epub, mobi, prc) 2. pdf to doc (English + any foreign languages) 3. pdf to xls (English + any foreign languages) 4. HTML / XHTML / CSS 5. handwritten to doc 6. Image (scanned any format) to doc or pdf (English + any foreign languages) 7. Data entry 8. Form filling 9. Medical billing 10. Transcription 11. Gujarati typing 12. Image editing / processing 13. Mortgage Processing 14. Photo editing 15. Indesign CS 5.5 16. Adobe Live Cycle 17. Camastia 18. Powerpoint 19. Flip Book I prefer to give my service with 100% quality of work and full satisfaction of my clients. I always look forward to serve all my clients for long term relationship to get all their present and future work done by me with 100% accuracy.  less

    ebook-design e-pub-formatting kindle-app-development microsoft-word adobe-pdf microsoft-powerpoint ocr-tesseract adobe-indesign data-entry windows-administration windows-xp-administration web-design presentations web-scraping psd-to-html ajax xml adobe-photoshop adobe-flash adobe-dreamweaver adobe-acrobat chat-support internet-research image-editing financial-analysis quarkxpress adobe-pagemaker adobe-imageready html5 latex translation-english-gujarati translation-gujarati-english translation-english-hindi translation-hindi-english adobe-creative-suite adobe-livecycle camtasia magazine-layout brochure-design microsoft-excel presentation-design 00 more less
    • $5.00 HOURLY RATE
    • 4.6
    • 883 HOURS
    • INDIA
    • LAST ACTIVE
    • 26 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • System and Network Adminstrator

    8+years of experience on Server Installation, Administration, Active Directory, VMware, CentOS linux, Debian Linux, Postfix Configure, Help-desk, Technical Support. My skills: - Linux maintaince/troubleshooting: RHEL/CentOS, Debian/Ubuntu, etc; - Apache2 + Nginx, Nginx+PHP-fpm, Nginx+PHP-fastcgi; - Linux serverside: rsync, Bind … more

    8+years of experience on Server Installation, Administration, Active Directory, VMware, CentOS linux, Debian Linux, Postfix Configure, Help-desk, Technical Support. My skills: - Linux maintaince/troubleshooting: RHEL/CentOS, Debian/Ubuntu, etc; - Apache2 + Nginx, Nginx+PHP-fpm, Nginx+PHP-fastcgi; - Linux serverside: rsync, Bind, OpenVPN; - Mail server: Exim, Dovecot, Postfix; - DB : MySQL, MSSQL, Aerospike, Cassandra; - Backup/Migration; - Monitoring: Zabbix, Cacti, Monit; - Virtualization: VMWare (ESXi,Player,Workstation), Proxmox(QEMU/KVM), VirtualBox; - Bugtracking: Jira, Redmine; - Google Apps for Business (Gmail and other services) - ZFS on SunOS (OmniOS, OpenIndiana) - Apache Spark;  less

    google-app-engine zabbix windows-administration redmine virtualization vmware-administration network-administration linux-system-administration 00 more less
    • $10.00 HOURLY RATE
    • 4.8
    • 26 HOURS
    • BELARUS
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • System administrator

    16 years of experience in IT, supporting mostly Windows infrastructure (Win 2000, 2003 and 2008) from setup a server, design a complex solution to provide day to day support and solving incidents. For the last 5 years I have been … more

    16 years of experience in IT, supporting mostly Windows infrastructure (Win 2000, 2003 and 2008) from setup a server, design a complex solution to provide day to day support and solving incidents. For the last 5 years I have been working as a 2nd or 3rd level of support for: Windows servers Active directory DHCP DNS Citrix, Xenapp, Provisioning Xendesktop Xenserver VMware servers Veritas cluster Netbackup Disaster recovery solutions Also, I have 3 years of experience in project management, providing solutions and leading the project until is implemented and supported. Certifications ITIL Xenapp 6.5 MCSA Windows 2003 MCTS Active directory Windows 2008 MCTS Network infrastructure in Windows 2008  less

    windows-administration vmware-esx clustering project-management change-management itil data-backup iis technical-support information-architecture disaster-recovery citrix-xenserver 00 more less
    • $11.11 HOURLY RATE
    • 4.6
    • 415 HOURS
    • MEXICO
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Information Systems Administrator

    To help build an enterprise using my language and computer skills. My work experience dates from 1992; working as an IT Technician and I have been doing work in the IT field ever since, with jobs ranging from data entry … more

    To help build an enterprise using my language and computer skills. My work experience dates from 1992; working as an IT Technician and I have been doing work in the IT field ever since, with jobs ranging from data entry clerk to IT Tech Support (lab tech, person to person and in a Call Centre) to Information Systems Administration since 2000, and since 2003 I’m part owner and IT Manager of a Culinary Insitute. I hold 2 IT related titles, a post secondary one from what we call 'Technical High School' where I got my Administrative Informatics Technician certificate and my professional degree, which is an Associates Degree in Information Systems Administration from the Autonomous University of Guadalajara in Tijuana. Language wise I speak/read/write/eat English and Spanish, Tijuana is a border town, right next to San Diego, California; English is a mandatory language here, and there is plenty of tourism and other business which requires English as an unofficial second language. I also speak a minimum of French and Japanese. If you have a future opening for a Highly Skilled PC Tech Support or Systems Administrator, let me know. Experience: Bartender (I program dummy scanners using tricoder utilities), Symantec Backup (I'm in charge of the backup jobs and restores when needed), fibre optics cable installation and troubleshooting (along with MDF to several IDF installations in Corning modules), user training set up and installation from Active Directory to the user's desktop, printer installation in Windows 2003, excellent knowledge of Windows OS and Office software, networked printers and copy machines (HP and Ricoh), data recovery and hardware repair when needed. I also have some Linux knowledge (replaced windows on my personal laptop with Linux completely). 15+ years work experience in the IT field, with a strong Maintenance and Tech Support background. Recently obtained Certified Data Recovery Professional cerfification. Voice over talent: English/Spanish. Funny witty bright voice, can make accents in both languages.  less

    helpdesk-support windows-administration linux-system-administration computer-repair data-recovery 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 0 HOURS
    • MEXICO
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
loading