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Post your Windows administration project on Upwork, 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 Upwork, 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).

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Windows Administration Job Cost Overview

Typical total cost of Upwork Windows Administration projects based on completed and fixed-price jobs.

Upwork Windows Administration Jobs Completed Quarterly

On average, 117 Windows Administration projects are completed every quarter on Upwork.

117

Time to Complete Upwork Windows Administration Jobs

Time needed to complete a Windows Administration project on Upwork.

Average Windows Administration Freelancer Feedback Score

Windows Administration Upwork freelancers typically receive a client rating of 4.76.

4.76
Last updated: September 1, 2015
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  1. Lalit K.

    Lalit K.

    6+ Years of experience in Windows System Administration.

    India - Tests: 1 - Portfolio: 4

    Hi, My Name is Lalit Kumar. I am working IT professional with 6+ years of Experience in Microsoft, McAfee and Symantec Technologies . Professional Profile Extensive experience in installation, administration and networking in various environments. Thorough knowledge of Windows XP/7/8/8.1; Windows 2000 Server; Windows Server 2003; Windows Server 2008; Windows Server 2012; Hyper-V; Vmware Workstation/vSphere/ESX ; DOS; TCP/IP; Microsoft SCCM 2007/2012 R2; McAfee EPO, MDT and BDD. Active Directory Services; Active Directory Group Policy Objects (GPO); Microsoft Clustering, Veritas Cluster, Wsus, WDS, Group Policy Management Console (GPMC); DHCP; and DNS. Excellent command of running projects employing industry standard project management techniques. Extensive documentation and training experience. Successful project and technical team leader and motivator. Operating Systems: Windows Vista; Windows XP; Windows NT 4.0; Novell NetWare; DOS and OS/2. Microsoft Servers: Windows 2000 Server; Windows Server 2003; Windows Server 2008; Windows Server 2008 Core; Server 2012/2012R2; AD 2003; AD DS 2008; AD 2012 Software: MS Office 2007; MS Office 2003/XP; Norton Utilities; WinFax; PC Anywhere; McAfee; WinZip; Symantec Ghost; Veritas; Heat; Remedy 7.0/6.0; DameWare Mini Remote Console; Email (Microsoft Exchange, Lotus Notes Mail); Oracle and many others. Hardware: Intel, 3COM, HP Proliant DL380, HP ML570, IBM x86 Servers, Dell PowerEdge M805 and others. Virtualization: Hyper-V, VMware. Endpoint Protection: McAfee EPO, Sccm Endpoint Protection. Professional Accomplishments:- Certified Windows Server 2008 Active Directory, Configuration 070-640. Certified Windows Server 2008 Network Infrastructure, Configuration 070-642. Certified Administering and Deploying System Centre 2012 Configuration Manager 070-243. Certified Hyper V 2012 R2 and system Center Specialist 074-409. Certified McAfee EPO 4.6. Certified MVA in Windows 7 Deployment using MDT. Certified MVA in Windows 8 for IT Pro. Awards and Achievements Awarded by Microsoft IT Rockstar award by Microsoft in the month of Aug. 2013

    $18.00 /hr
    3 hours
    4.28
  2. Rolando S.

    Rolando S.

    Assemblymaster Software Development

    Philippines - Tests: 8 - Portfolio: 2

    Over the last 10 years of my IT Experience, I was employed and involved in many multi national companies and have experience multi tasking jobs both Network and Server administration which includes Database and Domain, and System Development on both Web and Desktop Application. I also have an experience working on Business Intelligence. Some of my notable tool that been developed for BI was ERC which uses SSIS and SSRS 2005 and ASP.NET 2005. A dashboard like add-in which can be embedded in a Ticketing Tool. As a freelancer, I'm using Delphi, Vb/C#/.NET and Objective C to my freelance work.

    $16.67 /hr
    0 hours
    0.00
  3. Mario S.

    Mario S.

    Linux System Engineer && Security Professional

    Bosnia and Herzegovina - Tests: 8

    A self motivated sysadmin with 5 years of experience.Technical knowledge & proficiency in system administration,small to medium network maintenance, hardware maintenance, operating systems(Linux/Windows), willingness to learn and effectively apply new technologies. Demonstrated problem analysis,resolution skills, ability to troubleshoot, solve problems. Skills: Operating Systems: ----Windows(XP,7,8,Server 2008/2012) ----Linux(Debian,Ubuntu,Fedora,CentOS) GNU/Linux: ----RAID,LVM,fstab,permissions.managing accounts,startup process and related services,troubleshooting filesystem,monitor network performance,produce and deliver reports on system use,routing,troubleshoot network issues,configure the firewall with iptables,ssh,nfs,apache,squid proxy, openVPN,encrypted and network file systems,backups,shell scripting,manipulating with files and file content from command line. Asterisk,FreePBX,SipTrunking,Fop2 Windows Server: ----Installing and configuring Windows Servers 2008/2012,Server Core,Active Directory,GPO,WindowsFirewall,IPv4,DHCP,DNS,PowerShell,SMB. Virtualization: ----Hyper-V 3.0,Wmware Workstation 10,VirtualBox,KVM,Docker,Boxes Networking: ----Good understanding of OSI Model, TCP/IP protocol suite, IP addressing and subnetting, Routing concepts, Port Forwarding,DMZ,DDNS Ethical hacking: ----Web application penetration testing based on OWASP TOP 10,network penetration testing,information gathering,password cracking,wireless hacking,sniffing\spoofing,phishing. Hardening servers, fail2ban, mod_security, mod_evasive,aide,iptables,monitoring with zabbix.

    $10.00 /hr
    305 hours
    5.00
  4. Ruben Camargo

    Ruben Camargo

    Web Developer Guru,DBA, Analist and Integrator +10 years experience

    Colombia - Tests: 8 - Portfolio: 4

    For more than 14 years I have been working for private contractors here in Colombia, now it is time to see what are outside the walls. I want to prove all my potencial working for international organizations that get me to the top of my habilities and let me share more time with my family. I am allways evolving and as every human being seeking for the best of the best.

    $15.00 /hr
    10,877 hours
    4.84
  5. Serhiy Pokrovskyy

    Serhiy Pokrovskyy Agency Contractor

    Expert in Ruby on Rails, C#, .NET, PostgreSQL, MySQL - 8 years exp.

    Ukraine - Tests: 2 - Portfolio: 22

    Started as a freelancer programmer, I've quickly grown to highly qualified and valued developer at ELEKS Software where I co-worked with world-famous companies and enterprise products such as SAP, Microsoft Dynamics and other, was a team leader and later a project manager of a growing real-estate management project. I have widely distributed and highly rated professional skills in variety of Informational technologies and other areas. In 2010 I've founded an Internet start-up - a new technology in Internet advertising. Now after my company is growing fine, I'm looking for some interesting work to do to feed my hungry developer's brain. In 2012 I've founded an outsourcing company, Synnergia Solutions, and working now on growing my development resources with highly qualified developers to tightly co-work on lots of interesting projects.

    Groups: Application Developers Alliance, Crossrider...

    Associated with: Synnergia Solutions Agency

    $150.00 /hr
    4,157 hours
    4.98
  6. Janardhan Reddy

    Janardhan Reddy Agency Contractor

    Windows System Admin(technical, Desktop, server 2008)

    India - Tests: 12

    Hi, Myself Janardhan, Iam having overall 3 years 10 months experience as a System admin iam having the below skills. -> Deployed, Administered and Managed Windows 2008 Active Directory servers. Created Active Directory users and groups, managing the Global groups. -> Monitor, optimize and allocate physical data storage for database systems. Provide technical Support for users globally & resolving issues ->Installation of Oracle ,RAD 8.5,Eclipse and other Version control tools on Windows platforms with operating system environments ->Create and Deploy Operating system through Symantec Ghost. ->Plan and coordinate data migrations between systems -> Interacting with the Swedish Infra team directly and with minimal guidance resolving issues ->Taking part in security audit. ->Managing Active Directory Domains ->Troubleshoot on internet and intra-net issues. ->Troubleshoot issues through Remote Assistance, net meeting, live meeting, Lync and RDP. ->Configure and troubleshoots VPN problems (Cisco, Juniper, Checkpoint). ->Network connectivity troubleshooting - configure TCP/IP, LAN & wireless under corporate domain infrastructure. ->Manage all software installations as per company policy. Regards, Janardhan.T

    Associated with: Zeal, Goodwill Data Manipulation ltd.

    $3.33 /hr
    86 hours
    5.00
  7. Uzma Asghar

    Uzma Asghar

    Onpage/ Off page/ Link Building Keyword Researcher

    Pakistan - Tests: 4 - Portfolio: 1

    I'm good at: Keyword Hunting, Research, SEO, Link Building, Blogs & Web development. I will bring your website in Top Spot in Search engines. I'm a Pro in a white-hat SEO like Keyword Research & Implementation, Competitor Research, Analyzing of Website, Link Building, Tagging websites, Directory & Social Bookmarkings, W3 Validator, etc.,

    $5.56 /hr
    5,322 hours
    5.00