Windows System Administrators & Experts

Showing 379 freelancers

Windows System Administrators & Experts

Showing 379 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, 30 Windows Administration projects are completed every quarter on oDesk.

30

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 4.72.

4.72

Last updated: July 1, 2014

  • Network Engineer

    Over the last 4 -5 years with my business ShadowTech Networking, I have been designing, implementing and managing computer networks for small to medium size businesses. _My core competency lies in networking infrastructure solutions with Microsoft, and I am seeking new opportunities to complete network solutions for you and your business._

    windows-administration 00 more less
    • $45.00 HOURLY RATE
    • 4.4
    • 6 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • VA EXPERT-Technical/Customer Support, Data Entry || PHILIPPINES

    To obtain a position in technical services that utilizes my experience and continue to grow in leadership and knowledge, excel in innovative technology application, interact and share with team members and colleagues, and develop world-class solutions to real world challenges.

    windows-administration 00 more less
    • $7.22 HOURLY RATE
    • 3.9
    • 211 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
  • Sworn Translator

    My aim is to satisfy my clients by providing good quality of translation and by respecting deadlines.Anyway ,to be sure about the quality of my work,collaborating with you could be a thermometer of my skills in multiple fields … more

    My aim is to satisfy my clients by providing good quality of translation and by respecting deadlines.Anyway ,to be sure about the quality of my work,collaborating with you could be a thermometer of my skills in multiple fields "Networking,information of systems,Telecommunication and Marketing in"French,Arabic,English,German,Spanish,Italian,Portuguese,Norwegian,Swedish,Dutch"languages . I am ready for this challenge!  less

    windows-administration telephone-skills electronics french arabic 00 more less
    • $11.11 HOURLY RATE
    • 4.7
    • 82 HOURS
    • MOROCCO
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Web Development Consultant with a focus on dnn, java and content

    Over the last 10 years, we have developed a wide range of Websites using Dnn (dot net nuke), Dotnetnuke, NOP Commerce, NOPcommerce and MYSQL,SQL Server including sites for startup companies and small business. We also specialize in dotnetnuke server … more

    Over the last 10 years, we have developed a wide range of Websites using Dnn (dot net nuke), Dotnetnuke, NOP Commerce, NOPcommerce and MYSQL,SQL Server including sites for startup companies and small business. We also specialize in dotnetnuke server management services. Our core competency lies in the complete construction and management of websites. We are seeking opportunities to build websites from the ground up for you or your business or then to do maintenance tasks.  less

    windows-administration dotnetnuke nopcommerce 00 more less
    • $22.00 HOURLY RATE
    • 4.8
    • 7435 HOURS
    • NEW ZEALAND
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • syedibr

    I believe in quality, client satisfaction, after sales service and that no job is small or unworthy. I go the extra mile for my clients. **Convent educated with a consistent academic average above 70% and not a single backlog/arrears … more

    I believe in quality, client satisfaction, after sales service and that no job is small or unworthy. I go the extra mile for my clients. **Convent educated with a consistent academic average above 70% and not a single backlog/arrears to date. **Third Generation of Teachers from a family predominantly composed of academicians, educationists, educators and businessmen. **Handle English and Science. **Licensed Reseller, Importer and Exporter of Computer Peripherals, Software, Electronic and Electrical Goods, Stationery and Rice. **Do Install, Configure, Tweak, Test and Troubleshoot Windows Oses and Applications besides Virus, Spyware and Malware removal. **Do Computer and Laptop Servicing. **Typed, edited and proofed various records of M.Phil and P.hD for Dr. Zaman's students. Hobbies: Aquaculture, Blogging and Posting, Browsing and Surfing, Driving, Reading and Self Learning, Traveling, Writing, Testing Softwares. Services Provided: What you will get from me, is dedication, good turnaround time and quality work. I work on the client's project as though it is my personal work which needs my complete focus. 1. Internet Research and Data Entry 2. Word Processing (Job Typing, Formatting, Editing, Proofing) 3. Data Conversion [PDF to Word (Layout will be preserved as far as possible), Word to PDF, PDF Editing, PDF Unlocking] 4. PDF Form Creation (Fillable, Printable and Savable Forms) 5. Blogging & Posting 6. Customer and Technical Non-Voice Support 7. Virtual Admin, PA and Clerical Services 8. Writing (Academic and Technical) 9. Maths Typesetting (WinEdt, Miktex, Aladdin GhostView, DVI Viewer and Maple) 10. OCR work.  less

    windows-administration 00 more less
    • $7.78 HOURLY RATE
    • 5.0
    • 20 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Security Professional

    Over the years of My Experience i have worked as Programmer with multiple languages then moved to be a system Admin for Linux and windows > RIght now i am a Application security Expert this giving me a power to understand … more

    Over the years of My Experience i have worked as Programmer with multiple languages then moved to be a system Admin for Linux and windows > RIght now i am a Application security Expert this giving me a power to understand the client need from Network Layer (Layer3) until the application Layer Layer 7.  less

    security network-administration linux-system-administration windows-administration firewalls 00 more less
    • $24.44 HOURLY RATE
    • 4.7
    • 3 HOURS
    • EGYPT
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
  • ZOHO Consultant/Zoho Integration Specialist

    I am ZOHO Consultant (Customization & integration) and Microsoft Certified Technology Specialist (MCTS). I have done MBA in management information system, Have 10+ years of experience in both IT(Software Development) and Telecom. In my career I developed and managed several … more

    I am ZOHO Consultant (Customization & integration) and Microsoft Certified Technology Specialist (MCTS). I have done MBA in management information system, Have 10+ years of experience in both IT(Software Development) and Telecom. In my career I developed and managed several software projects from different countries, such as USA,UK, Australia,Russia,Vietnam,India etc. I did project for for MNC like HP, YUM , Mizkan etc in in Microsoft.NET Framework(ASP.NET, C#). Currently I am managing and working on W3S Cloud Technology. We work on cloud(SaaS/PaaS) like ZOHO CRM,ZOHO Project ,ZOHO People,ZOHO Support, Zoho Mail, SocialEngine, Google Apps etc. With in one year+ we develop,customized and integration about 70+ Zoho customer all over the world. Also Zoho Alliance partner in Bangladesh. I have Integration product with # Zoho CRM with Freshbooks (both way sync). # Zoho CRM with Kashflow (both way sync). # Zoho CRM with AppointmentPlus # Zoho CRM with Bright Pattern (Call Center) # Zoho CRM with bulletin.net/Clickatell (SMS Gateway) # Send Postcard from Zoho CRM by Streetbidder # Zoho CRM Integration with Zillow for Real Estate Company. For demo please me drop a email. Specialties: # ZOHO CRM, ZOHO Support, ZOHO Project ,ZOHO People, Zoho Mail, Zoho Recruit - Zoho Creator database development(Scripting through Deluge) - Zoho CRM implementation,customization and Integration - Integration Zoho with other applications using APIs(and Zoho APIs) - ZOHO And Google Apps Integration. # ASP.NET, ASP.NET MVC/C#. # Windows Server 2003/2008 # Microsoft SQL Server. # IIS / C-panel / WHM # Google Apps (gmail Experts) # Large-scale Database analysis. # Team & Project Management.etc.  less

    zoho-crm zoho-creator asp.net c# windows-administration crm 00 more less
    • $22.22 HOURLY RATE
    • 4.5
    • 670 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
  • SysAdmin -IT Expert, Tech Writer/Book Author, IT Consultant

    Looking for projects where I can showcase my skills, solid background, and experience that I've gathered while working in the industry as system and network administrator: - mainly focused on Windows- and Linux-based platforms, having managed the IT infrastructure of … more

    Looking for projects where I can showcase my skills, solid background, and experience that I've gathered while working in the industry as system and network administrator: - mainly focused on Windows- and Linux-based platforms, having managed the IT infrastructure of companies, assuring heightened security, and robustness of the network. * Microsoft Certified IT Professional: Enterprise Messaging Administrator on Exchange 2010 * experience with VoIP systems- Asterisks, FreeSwitch, and HiPath suites I'm familiar setting up new systems, servers, configuring network hardware and server-based applications. As of lately, heavily involved in virtualization technologies. My competencies include but not limited to network monitoring, troubleshooting, performance optimization, vulnerability scanning; but also providing support and help- desk. My technical writer portfolio includes a book published by PacktPub [ISBN: 1849511101] and over 150 technical articles published across a prestigious network of sites. Articles were unique, around ~2.000 words, and written in American English. Mainly on web-development, system administration, SEO/SEM, and hardware topics. Solid knowledge of the following open-source technologies: OTRS for ticketing and help-desk system; OCS Inventory NG for inventorying needs, OpenVPN to implement virtual private networks; Cacti, Nagios, Zabbix, and OpenNMS for network monitoring, Amanda/zmanda backup solution, web CMS such as Blogger, Drupal, Joomla; Magento for shopping cart systems, Bugzilla for bugtracking, Subversion for revision tracking, etc. Other skills include working with LAMP/XAMPP stacks, able to install and configure web servers, mail servers (postfix, scalix, Exchange), PHP, MySQL-based web solutions, Active Directory, GPO, other MSFT technologies. Familiar with coding languages: C/C++, C#, HTML, CSS, PHP, and other shell scripting such as WSH, Powershell, bash and perl. Co-founder of a small business startup, helping its grown by providing consulting services, and writing offline/online publications. Most our projects up to date were related to IT security presentations, white-paper comparisons (two technologies analyzed, revising drawbacks/advantages of each), network design, implementing IT inventory systems and license auditing.  less

    technical-writing windows-administration database-management vmware-administration microsoft-exchange-server linux-system-administration internet-marketing 00 more less
    • $27.78 HOURLY RATE
    • 4.9
    • 100 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 13 TESTS
  • System, Network and Hosting administrator. Wordpress Specialist.

    I am experienced with administrating and maintenance of desktop operating systems Windows and Linux. Have experience with Windows Server 2003/2008 OS File/Terminal Server functions. More that 5 years with linux servers administration (manage, backup, monitoring). Good Network administration … more

    I am experienced with administrating and maintenance of desktop operating systems Windows and Linux. Have experience with Windows Server 2003/2008 OS File/Terminal Server functions. More that 5 years with linux servers administration (manage, backup, monitoring). Good Network administration skills. More that 3 years experience and good understanding of Wordpress CMS functionality, customization, debugging, transfer. DataCenter infrastructure organization. Experience with setup and use of Virtualmin/cPanel/Plesk/DirectAdmin/etc hosting control panels. Hosting servers (VPS or dedicated) setup, optimization and security.  less

    windows-administration network-administration computer-networking hardware-troubleshooting mail-server-implementation samba wordpress 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • MOLDOVA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
  • Team Lead (Exchange Server+ActiveDirectory+PowerShell) Programer/Admin

    To complete challenging Software Development/ Server Administration tasks with my 8+ years of experience, mainly in Server programming, administration and configuration, with great expertise in Exchange Server 2007/2010/2013 and Active Directory, System programming\scripting Windows PowerShell and VBScript … more

    To complete challenging Software Development/ Server Administration tasks with my 8+ years of experience, mainly in Server programming, administration and configuration, with great expertise in Exchange Server 2007/2010/2013 and Active Directory, System programming\scripting Windows PowerShell and VBScript, Exchange Web Services API, Exchange Transport Agents\Exchange Transport SDK Office-365-exchange programming, Exchange Online, Exchange Server Multi-Tenancy (Address List Segregation, Address Book Policies) SharePoint Server (all versions), MS Dynamics CRM 4, BlackBerry Enterprise Server 4/5, Active Directory, Windows Automation SQL Server programming, C++\C# OOP programming, Asp.net Web Services, Http Web Client for Http Post etc. I have also great experience with Web| Hosting Control Panel programming and administration, specially in Exchange, ActiveDirecotry, BES, SharePoint, and DynamicCRM 4. I have created more than 200 scripts using PowerShell and VBScript. Software Development + Server Administration I Can work on C++,VC++.Net, COM, ActiveX, Win32 API, MFC, Multi threading, System Programming, C# .Net, Active Directory using .net Classes and ADSI , Exchange Web Services API, Exchange Transport Agents, Mail Server programming/administration (MS Exchange Server 2007/2010/2013 , Hosted Exchange 2010 SP1), Office-365-exchange programming, MS Dynamics CRM 4.0 programming and administration, SharePoint (WSS3, MOSS 2007, SP Server 2010) programming and administration, BES Server programming and administration, and Web Services. I also have experience of FTP Server programming/administration (Gene6FTP + ServU FTP Servers), Windows PowerShell API, WMI, XML, XML DOM using VC++ and C#, IVR programming using Intel Dialogic Telephony card, Global Call API, Voice API and VC++, WCF, and WPF, Web Control Panels and Asp.net. I have worked on many projects involving above mentioned Server technologies/programming Tools.I have trained junior programmers and our company's support department to manage Exchange Server 2007/2010/2013 , SharePoint (all versions), MS Dynamics CRM 4.0, BlackBerry Enterprise Server 4/5.0 and Active Directory. I have great experience with installation, configuration, management, and programming of these technologies.  less

    microsoft-exchange-server powershell ldap microsoft-visual-c++ windows-administration c# wcf vbscript windows-app-development 00 more less
    • $30.00 HOURLY RATE
    • 4.7
    • 633 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
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