Windows System Administrators & Experts

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, 95 Windows Administration projects are completed every quarter on oDesk.

95

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: April 1, 2015
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Stefanus Natahusada

Stefanus Natahusada

Security Solution Engineer, Consultant IT Security

Singapore - Last active: 09/26/2011

I have the strong passion about Information Technology especially on network,web and application security area. Due to the some of my past projects with Non Disclosure Agreement (NDA) status that I did on my past experience, unfortunately I am not able to share too detail about my customers info. My role is doing deployment and solution of Network and Endpoint Security including Firewall, SIEM, Centralized Log and Endpoint Encryption.

$25.56 /hr
0 hours
5.00
Mauro Fujihara

Mauro Fujihara

iOS, C# Software Developer

Japan - Last active: 3 months ago - Tests: 6 - Portfolio: 6

I have more then 12 years of software development experience. In this time I worked with a wide range of different technologies like .Net, Java, Objective-C, PHP, MySQL, MS SQL, Linux, FreeBSD and Asterisk (VoIP). I am also a Microsoft Certified Technology Specialist whose specialization is .NET based windows form development, Zend Certified Engineer and Java Certified Programmer. My objective is mutual profitable cooperation with smart people. I achieve this by developing software.

$27.78 /hr
0 hours
4.96
Steven Trevino

Steven Trevino

Steven

United States - Last active: 05/29/2013 - Tests: 2

Steven M. Trevino 8626 Henrico Ln Rosenberg TX 77469 Strevo311@yahoo.com, 713-594-8648 Senior Technical Support Specialist: Analytical IT professional with more than 8 years of experience providing world class IT support to major organizations. Skilled in communicating complex IT realities to non-technical employees. Well-organized specialist who accurately and completely documents issues. Areas of Expertise: Help Desk • Network Administration • Process Improvement • Procedure Development • System Improvement • Technical Support Professional Experience: BG Group October 2009 – Present ​Global IT Security Analyst • Provide user account administration for computing environments including ID creation, provisioning, transfer, change, and termination of access and bulk requests. OpenLink Endur Administration. DMZ Server access. • Develop, Implement and Maintain Forms, Processes and Tools Related to Account Administration. • Obtain appropriate approvals of all items requested prior to making any changes. • Achieved near 95% on all Service Level Agreements. Exterran May 2008 – June 2008 Deskside Technician • Assist with moving two companies to one location. Sienna Plantation June 2001 - January 2008 ​Food and Beverage Manager • Manage bar staff, budgeting staff hours and creating weekly work schedules covering 14 shifts. • Responsible for event planning and catered events. Phillips Petroleum October 1997 - September 2001 ​Deskside Support • Handle trouble tickets in Remedy for support of PC moves, adds, changes and software updates. • Maintain network plotters and printers including ordering supplies and maintaining inventory of supplies. Education ​University of Houston Downtown ​Completed 70 hours towards Bachelor of Science, Computer Information Systems

$22.22 /hr
7 hours
5.00
Abhishek Bhatia

Abhishek Bhatia

Project Manager / Vmware Consultant

India - Last active: 09/05/2014 - Tests: 2

Hello, My name is Abhishek Bhatia . I am working as a Tech Lead with one of leading global MNC. I have around 10 years of experience in maintaining and configuring a variety of Windows and Virtualization.As fare as my education goes I have completed my Masters in Computer Application from Sikkim Manipal University and also executive MBA from KSOU(Karnataka State Open university). Apart from it I have also bagged the following certifications: -Post Graduate Certificate in Project Management (PGCPM) from GNOU. -Project Management Professional (PMP) from PMI, USA -Certification - ITIL V.3 Foundation -Certified MCITP- Windows server 2008. -Certification MCSE – Windows 2003. The following is a snapshot of my skill set:  IT Project management, delivery within the Schedule. Interactions with the business and understanding the needs and execute the same in a coordinated manner.  Handling Team of 8 people & Mentor Juniors in Team.  Managing Project IT Infra Baseline and ongoing upgrade as per LOS (Line of Services)  SLA & Vendor management,  Microsoft-Windows Server and Vmware ESX Administration SME level.  Incident & Problem Management.  VMware maintenance, install, and administration Installing, Managing & administration VMware ESX 3.5 and ESXi 4.1/5.0 hosts. Installation and configuration of VMware Virtual Center Server (4.1/5.0).  Creating and Managing VMware cluster.  Creating virtual machine, templates & Cloning.  Consolidate and migrate systems into a VMware environment.  Responsible for tracking and planning current and future capacity needs  Worked on VMotion, DRS, HA & P2V.  Preformed SVMotion to EMC storage  Rich experience in analysis, installation, implementation and maintenance of Windows 2003 and 2012. Server, Active Directory, DHCP, DNS, & Group Policy and Experience in Testing and implementing security patches released by Microsoft through WSUS and Shavlik.  Patching of ESX servers.  Good practices on Configuration and Change Management, SLA metrics and Escalations.  Knowledge of DHCP setup and troubleshooting, Active Directory/Domain Controller Configuration.  Knowledge of Windows Clustering.  Solid Knowledge in Documentation for Installation, Testing, deployment and troubleshooting Windows servers.  Good Knowledge of IT processes to be followed as per ITIL standard.  Ensuring the communication between the project resources and stakeholders take place. At the moment I am working for multiple accounts providing L3/L4 and Subject Matter Expert opinion for Remote Infra management services.

$38.89 /hr
0 hours
4.30
Ilya Belozygin

Ilya Belozygin

Systems Engineer

Russia - Last active: 06/01/2013 - Tests: 3 - Portfolio: 1

I work of the system administrator position. Working in companies development software, I got a great experience in working with the OS : MS Windows XP/Vista/7/8, MS Windows 2003/2003R2/2008/2008R2/­2012 Server, GNU/Linux (Debian, Ubuntu, RHEL, CentOS), MacOS X, (UNIX-like, *nix), Cisco iOS. Acquired skills and experience in implementing, managing and supporting : Postfix, Squid, Nagios, MRTG, Zabbix, Sarg, Bind, SquidGuard, Samba, ProFTPd, Apache, Cacti, Iptables, Asterisk, VMWare ESXi. Active Directory, Root Certification Authority, DNS, DHCP, FTP, Hyper-V, SCCM, SCVMM, IIS, WSUS, WDS, Exchange 2007/2010, Sharepoint 2007/2010/2013, SQL Server 2005/2008R2/2012, Lync 2010, Team Foundation Server 2010, Project Server 2010, IIS, Windows Backup Services, MS ISA 2006 Server и TMG 2010 (Enterprise Firewall MS Product). Have the skills of full cycle create/support/upgrade IT infrastructure of the company. My experience in this fields for over 5 years.

$11.11 /hr
0 hours
5.00
Raymond A.

Raymond A.

System Administrator with 8+ years of experience

Pakistan - Last active: 06/17/2012 - Tests: 2 - Portfolio: 3

I’m a network engineer with 8+ years of system administration experience ranging from server setup to management of high availability clusters. After living a “solution-filled” life in the corporate world, this is my initiative to serve startup companies and small businesses in the freelancing community. With a team of 10+ system administrators working with me, I can manage the following jobs, quickly and efficiently: - System Analysis and Administrations - Server Management - Web Administration - Email Server Management - Network Monitoring - Cluster Management - MySQL Tuning & Administration - Backup & Disaster Recovery Planning - High Availability Clusters Check my bid and contact me now. Like my international Clients, I am certain that you won’t regret your decision.

$20.00 /hr
7 hours
4.99
Erickson I.

Erickson I.

Creative Article Writer/Content Creation, Project...

Philippines - Last active: 12/02/2014 - Tests: 5 - Portfolio: 1

You have browsed into the profile of a process-oriented freelancer that would make a great asset to any company. Possessing excellent communication and interpersonal skills, I would be happy to help you manage your clients and accounts. Skilled in content research and creation, I can create SEO-rich contents for your website. I am looking forward to learn more about your business and to assist you grow your company. I have worked in various Projects already as a Creative/Content Writer. I also have worked as the Project Manager for a major Automotive Company where I worked with a team in troubleshooting and resolving Workstation issues, both hardware and software issues. I am an Electronics Engineer with 6 years experience in the Information Technology Industry. My IT knowledge and skills are more than enough encompassing multiple specialties including, but not limited to, Microsoft Operating Systems and Products, Cisco Routers and Switches, and ITIL v3 FoundationsTechnologies. I excel with communications and have been proven dependable and reliable at all jobs I have done. Thank you for viewing my profile and I hope to work with you soon.

$5.00 /hr
0 hours
5.00
Jay Arias-Chávez

Jay Arias-Chávez

Information Systems Administrator

Mexico - Last active: 08/20/2014 - Tests: 2

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.

$27.78 /hr
0 hours
5.00
Reuben O.

Reuben O.

Server and Network Administrator, Data Entry Profe...

Philippines - Last active: 11/01/2012 - Tests: 10

I had worked as a systems and network administrator in a telecommunications and IT environment. My competencies include installation and configuration of linux servers (Centos, Ubuntu, Red hat enterprise) and windows (NT/2003/XP/7) servers. End-to-end setup of cisco routers (core, distribution, and L2 access) and NMS systems (like Nagios, Solarwinds, Netscout). I have experience in the following areas: (servers) DNS, Squid Proxy, Apache, SSL setup, Postfix, Dovecot, Webmail, Samba, DHCP, Sendmail, FTP. (routers) OSPF, PPP, IPSec VPN, Static.

$5.00 /hr
5 hours
5.00
Subhankar Dey

Subhankar Dey

Expert in VMware Virtualization and Networking

India - Last active: 11/04/2014 - Tests: 6

Over 4 years I have been working with Cisco router,Switches.Worked for a reputed IT company named Unisys as a server administrator. Now working for VMware as a Level 2 technical support. Have very good knowledge in VMware Virtualization and Environment set up and troubleshooting issues as its my day in and day out job.

$16.67 /hr
0 hours
4.71