Windows System Administrators & Experts

Showing 234 freelancers

Windows System Administrators & Experts

Showing 234 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

  • Versatile young Engineer

    A data entry specialist also versatile with craiglist, list creation and linking.would be happy to help you in anyway I can. I also have experience in website development using HTML, PHP and MySQL, I would love to work on new projects helping you or your business build your dream website.

    windows-administration 00 more less
    • $5.56 HOURLY RATE
    • 3.3
    • 19 HOURS
    • SWEDEN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • Windows Tech Support |WordPress, Magento, Research| PDF to Excel Word

    I love to learn and excel I provided IT tech support for a year working for a DELL vendor (physical office) My traits of honesty, ensured quality of work, attention to details, and accurate output, get me excellent feedback from … more

    I love to learn and excel I provided IT tech support for a year working for a DELL vendor (physical office) My traits of honesty, ensured quality of work, attention to details, and accurate output, get me excellent feedback from oDesk clients WordPress, Magento, PrestaShop products gathering and upload experience Being an internet savvy computer engineer, it's easy for me to research and gather hard to find data, and accurately do data entry. Entry of large volume of available data into database, using DataLoad. BCSE Computer Engineer DELL Certified Systems Expert  less

    windows-administration microsoft-excel internet-research pdf-conversion technical-support virus-removal windows-xp-administration microsoft-word computer-networking raid-administration firewalls microsoft-hyper-v adobe-acrobat kindle-app-development ebook-design magento wordpress data-entry 00 more less
    • $6.50 HOURLY RATE
    • 4.7
    • 286 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 15 TESTS
    GROUPS:
  • Senior Systems Admin, Network Admin

    An IT Professional with over 12 years hands on experience on Systems, Servers and VMWare administration. Specialties: 1. Windows Server 2008 2. Microsoft Exchange Server 5.5, 2003, 2007, 2010 3. Anti-virus/Malware removal 4. Active Directory, DNS, DHCP, File … more

    An IT Professional with over 12 years hands on experience on Systems, Servers and VMWare administration. Specialties: 1. Windows Server 2008 2. Microsoft Exchange Server 5.5, 2003, 2007, 2010 3. Anti-virus/Malware removal 4. Active Directory, DNS, DHCP, File Services, DFS, WSUS administration and troubleshooting 5. Network configuration(tcp-ip/cisco ios/monitoring) 6. Symanted Backupexec, Acronis, Appassure Replay 7. VPN and Remote access 8. Disaster Recovery, from bare metal restores, to VMware rebuilds  less

    windows-administration vmware-administration cisco-ios mail-server-implementation lamp-administration microsoft-exchange-server microsoft-small-business-server-administration domain-migration disaster-recovery vmware-esx google-apps google-sites-administration postgresql linux-system-administration centos postfix apache-administration mysql 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 101 HOURS
    • CANADA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
  • IT Professional

    About 5 years experienced and motivated Network Engineer accomplished in delivering secure resilient systems on time and budget to meet business needs. an adaptable and efficient team player with excellent communication skills at all levels. I’m looking for a … more

    About 5 years experienced and motivated Network Engineer accomplished in delivering secure resilient systems on time and budget to meet business needs. an adaptable and efficient team player with excellent communication skills at all levels. I’m looking for a role where I can develop my skills further, researching new technologies, reveling in new challenges and developing on my company. Full Profile: www.soroush.it http://au.linkedin.com/in/soroushj/ Certifications: -Microsoft Certified Professional -Microsoft Certified System Administrator -Microsoft Certified System Engineer -Microsoft Certified Technology Specialist -Strategic management Methods & Solutions -Management of Technology (MOT) & The Key to Economic Growth -Data mining Application In Finance & Banking & Insurance -Data mining Application in Customer Relationship Management (CRM) -Data mining Advanced in Predictive Modeling & Unsupervised Learning -Knowledge Management Implementation -Knowledge Management Implementation & KM Advisor -EFQM Knowledge Management Framework Auditor -Knowledge Management Methods & Consulting -Certificate of Technical & Vocational Skill for System Operation -Digital Content Editing And Documentation Experience: *SAP Center-Dina Food Holding-2011 to Present *IT Administrator-Toranj Arya Inst.-2007 to 2012 *IT Consultant-Industrial Ministry-2008 to 2010 *System Admin-Naghme RASA Inst.-2005 to 2007  less

    computer-networking network-administration network-security tcp-ip sap sap-basis sap-netweaver data-mining strategic-planning windows-administration microsoft-hyper-v adobe-photoshop video-editing photography graphic-design persian translation-english-persian 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 40 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Process Manager

    Experience by domains: IT / Telecom / Software; IT Hardware - 4 years, Project management - 2 years People Management - 2 years Management: Yes Process Manager (Full time) Company and location: Atos IT Solutions and Services, Timisoara IT Service Continuity Manager, responsible for Romania … more

    Experience by domains: IT / Telecom / Software; IT Hardware - 4 years, Project management - 2 years People Management - 2 years Management: Yes Process Manager (Full time) Company and location: Atos IT Solutions and Services, Timisoara IT Service Continuity Manager, responsible for Romania IT Security - IPINS, responsible for CEE - customer SIEMENS Global IT Engineer, Project Manager, Internal Trainer Company and location: HELLA Job domain / occupation: IT Hardware, Project management I was part of Global IT department of this company. I was the project manager of two big projects handled by two global teams. As project manager I coordinate a new concept plan to improve Citrix performance, customer satisfaction, optimizations for software, servers and applications. The second project that I managed is an Active Directory Migration. I migrated 3 domains from the Hella AD forest to one single domain, designed the Operational concept for Active Directory service, designed a new physical infrastructure(server infrastructure)with a higher availability, better security, better backup and disaster recovery solutions. I was also an internal trainer for General IT administration. I made trainings for my colleagues from different departments but also for the new colleagues Beside a project manager I was also an IT administrator; Windows Server administrator, Active Directory administrator, and Citrix Administrator for all Hella world-wide locations. I was the Enterprise Administrator of Hella Active directory forest and I managed 43 Active Directory domains within Hella AD Forest. As a Citrix Administrator I managed the Global Citrix Environement with more then 180 Citrix servers in different locations, both physical and virtual servers. I created Visionapp scripts for Citrix servers installations, patching, ramp-up, application publishing, global users support, servers maintenance, monitoring. System Engineer -> Siemens IT Solutions and Services Romania SIEMENS IT SOLUTIONS AND SERVICES SRL, Timisoara I worked as 2nd Level Support for different clients, supporting Windows Server 2003/2008 Infrastructures and specially Active Directory domains. I was also part of the Active Directory team that manages 12 domains for different clients inside the company as well as external ones. For six months I was located in Fuerth Germany,taking care of a big number of servers installations, within the biggest data-center from the entire company. Education University (graduate) "Politehnica" University Timisoara, Faculty of Automatics and Computer Science Skills - Project Management experience and very good results, project management training - People Management experience (leading global teams, people management training) - Experience working in an international environment - Other skills: Excellent communication skills Experience working on-call duty Citrix Xen APP, Visionapp, Scripting Good Experience working with Windows 2003/2008 Server Operating Systems, experience with Microsoft Active Directory Good knowledge of TCP/IP Networking (IP Addressing, IP Routing, DNS, DHCP etc) Good understanding of security principles (User profiles, authentication, authorization, PKI: EFS/SmartCard/Certificates) Server installation and configuration, server dismantle Windows, Active Directory Troubleshooting Performance monitoring and analysis Hotfix Instalation, Patching(spbinstaller) Ticketing systems:BMC platform OSD REMEDY: Incident Management, Change,Management, Problem Management SOX Security,Tivoli Monitoring,HBA and SAN technology,Citrix,MS clustering, Virtualization technology(VMWare), Visionapp. Foreign languages English - Advanced Italian - Medium French - Beginner German - Beginner Competencies Training courses -Project Management training -People Management training - Hella Competence Leader Academy (Global Team Leader) - ITIL Foundation - OSD Remedy - Implementing, Managing and maintaining a Microsoft Windows Server 2003 Network Infrastructure Network Services - Implementing, Managing and maintaining a Microsoft Windows Server 2003 Network Infrastructure Network Hosts - Managing a Microsoft Windows Server 2003 Environment - Maintaining a Microsoft Windows Server 2003 Environment - Active Directory for Windows Server 2003, 2008 - SCOM Qualifications Microsoft Certified Systems Administrator (MCSA) ITIL FOUNDATION ITIL Service Design ITIL Service Operation  less

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    • $15.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Linux,VoIP and Windows Server Administrator

    I have over 4 years of hands on experiences in maintaining various servers mostly Microsoft & Linux based systems. Areas of my expertise are: 1. Asterisk, Elastix, Trixbox, FreePBX, Vicidial, A2Billing 2. Amazon EC2,S3,VPS,VMWare,ESXi,Xen,Open VZ … more

    I have over 4 years of hands on experiences in maintaining various servers mostly Microsoft & Linux based systems. Areas of my expertise are: 1. Asterisk, Elastix, Trixbox, FreePBX, Vicidial, A2Billing 2. Amazon EC2,S3,VPS,VMWare,ESXi,Xen,Open VZ 3. Mysql & MSSQL server 4. Windows based Servers, LAMP, Mail, DNS, Proxy Server 5. OpenVPN and L2TP/IPSec VPN 6. Webmin,Cpanel, WHM,Zpanel 7. Cisco,Mikrotik, DD-WRT,OpenWRT Special note: I am open for full-time job from 6:00 AM to 6:00 PM (PST)  less

    windows-administration cpanel wordpress freepbx elastix asterisk amazon-ec2 vpn cisco-routers microsoft-dynamics php joomla magento seo mysql iis amazon-web-services sendmail postfix a2billing network-planning technical-support centos microsoft-small-business-server-administration lamp-administration whm network-security database-administration 00 more less
    • $5.56 HOURLY RATE
    • 4.9
    • 633 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
  • Software Engineer / DevOps

    Hey, So who do you want to kill? Spare me, I don't have such talent and skills for that. Other than that, Please let me know. :) P.S. - I'm a DevOps and do programming. … more

    Hey, So who do you want to kill? Spare me, I don't have such talent and skills for that. Other than that, Please let me know. :) P.S. - I'm a DevOps and do programming.  less

    amazon-s3 windows-administration amazon-web-services amazon-ec2 amazon-rds centos drupal wordpress apache-administration java 00 more less
    • $17.78 HOURLY RATE
    • 4.9
    • 114 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 15 TESTS
  • *MCAS-Microsoft Certified Application Specialist*

    2012-2013 PRESENT Current contracts flexible hours: 15-20 hours/week $15.00 per hour Cement Company Office Manager, QuickBooks., billing, invoicing, database management. 15-20 hours/week $15.00 per hour - virtual employee can be (10-15 hours a week) - when a face … more

    2012-2013 PRESENT Current contracts flexible hours: 15-20 hours/week $15.00 per hour Cement Company Office Manager, QuickBooks., billing, invoicing, database management. 15-20 hours/week $15.00 per hour - virtual employee can be (10-15 hours a week) - when a face to face meeting with Amish is not required. Soya Bean Farm 1,000 acres - QuickBooks., invoicing., customer database management, (English female-working with Amish Farm Families)., pen, pencil, notepad-bookkeeping, (it works).. A self-directed individual with over 15 years of senior level administrative experience. Small business owner. **_Master level Microsoft 2010 Applications. _** I am seeking opportunities to become part of the exciting arena of 'virtual' assistants. I strive to meet the needs of my employer to their 100% satisfaction. Willing to work to the best of my ability striving to accomplish the job within employers deadline. 2010 graduate of MCAS Certification - 2010 User Specialist Applications. 2009 graduate of the MCAS Certification Preparation Training Certificate. Certificate MCAS Microsoft Certified Application Specialist, licensed to teach this course. Experience Office 2007: Certified to teach. Web: Explore the Web using search engines, working with e-mail, bookmarking and submissions. Digital: Digital Media Fundamentals. Excel: Spreadsheet concepts and practices, creating worksheets, edit data Build charts, graphs, and publishing spreadsheets to the Web. PowerPoint: Design persuasive electronic presentations, creating basic slide shows, adding graphics, audio, animation. Access 2007: Use of a relational database to create tables, forms, reports.  less

    windows-administration 00 more less
    • $6.67 HOURLY RATE
    • 3.4
    • 11 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
  • Data Entry & Designer, US Payroll, Consultant, Database Customizer

    Data Entry, SAGE ACT (Any), Excel, PDF, Logo, Business Card Design, Web, Wordpress Designed Over 500 Logos, Business Cards, Flyers. Designed Websites Over 40. Networking Trouble Shooting is another area I have been working since 5 years. Voip, CRM-ACT by … more

    Data Entry, SAGE ACT (Any), Excel, PDF, Logo, Business Card Design, Web, Wordpress Designed Over 500 Logos, Business Cards, Flyers. Designed Websites Over 40. Networking Trouble Shooting is another area I have been working since 5 years. Voip, CRM-ACT by Sage Modification and Customization I am Speedy at Data Entry Web Research and US Payroll Processing I love when some one ask for my Sample Works I am Affiliated with Allied Accounting and Business Services, our mission is to provide on time reliable and professional services our vision is clear 'You Grow We Grow'  less

    data-entry logo-design web-design graphics-programming network-administration windows-administration payroll-processing wordpress adobe-photoshop corel-draw load-balancing firewalls 00 more less
    • $5.56 HOURLY RATE
    • 5.0
    • 83 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 12 PORTFOLIO ITEMS
    • 9 TESTS
    ASSOCIATED WITH:
  • Database & Sys Admin, ICT Project Manager, Technical Writer

    Dickson Kimani is an accomplished, multi-faceted ICT professional. First off, he is a project manager who has overseen several software development initiatives, both for new applications as well as enhancements to existing systems. He is an ardent proponent of the … more

    Dickson Kimani is an accomplished, multi-faceted ICT professional. First off, he is a project manager who has overseen several software development initiatives, both for new applications as well as enhancements to existing systems. He is an ardent proponent of the Agile methodology, specifically Scrum. He has managed teams ranging in size from 2 to 15 people. He has also been a Systems and Database administrator since 2003, and a senior systems admin since 2009. Experienced in Oracle 10g/ 11g and SQL Server 2005/ 2008/ 2012 database administration, Windows Server and Linux server admin, email administration on Exchange 2007/ 2010, and SAN administration on NetApp. He has managed a team of 7 providing mission-critical IT services to a busy financial-services organization. This includes Oracle & SQL Server database administration, Windows & Linux server admin, and LAN & WAN setp and maintenance. And he has set up a Disaster Recovery plan for the same organization. He is certified as both an Oracle and Microsoft DBA, in addition to ITIL certificaion for ICT service and project management. Finally, he is an excellent technical writer. He has authored several articles and whitepapers on ICT, especially in the areas of database & systems administration and cloud computing. He also uses his tech-writing and communication skills to better communicate with his clients as a project manager and systems administrator.  less

    database-administration database-management oracle-database project-management sql business-analysis technical-writing agile-software-development windows-administration microsoft-excel proofreading erp amazon-web-services stakeholder-management supervisory-skills scrum atlassian-jira atlassian-confluence zendesk t-sql technical-analysis tortoise-svn git database-design oracle-performance-tuning performance-tuning amazon-ec2 testcomplete microsoft-sql-server-administration 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 1303 HOURS
    • KENYA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 9 TESTS
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