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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, 113 Windows Administration projects are completed every quarter on Upwork.

113

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 4.78.

4.78
Last updated: August 1, 2015
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  1. Stephen S.

    Stephen S.

    Business Analyst and Project Manager

    United States - Last active: 1 month ago - Tests: 2 - Portfolio: 3

    Linked in Profile ssalaka 15+ years of varied industry experience (including extensive consultation work with large cap and fortune 500 organizations) in both software development and systems engineering as well as overall project management and client development/consulting; significant experience with Linux and Windows (mixed) environments and programming experience (including C#, JAVA, C/C++, shell scripting, and SQL), an MBA in Information Technology, and a solid understanding of complete systems lifecycle development/deployment/and support with a solid focus on applying process optimization strategies (Lean, TQM, 6 Sigma, etc...) My overall career path has been extremely varied, covering a wide range of tasks, duties and responsibilities (in an extensive breadth of industries) The main focus has been working in a (C#/JAVA/MSSQL) development;(Windows/Linux) deployment environment, designing and developing application/systems architecture for large scale portal (clustered and virtualized) applications, managing both development and server teams, designing and implementing systems security components, and deploying and managing network/infrastructure resources. Additional responsibilities have included client development/consulting, the integration of developed solutions into client project deployments, offshore team coordination, following development best practices to produce tested, integrated and fully-documented software solutions for Linux and Windows platforms (including Windows Mobile), and large scale systems roll out and deployments using both clustered (both hardware and software based) and virtualized (VMware) technologies. Business Level Japanese, JLPT Level 2 Conversational Spanish/German Specialties: Project Management, Software Development, Software Architecture, Systems Engineering/Architecture, Network Engineering, Programming, Troubleshooting/Maintenance, System Security, Software Architect, JPLT 2kyuu, DBA, MCTS, MCPD, MCSE 2003, SCJD 1.6, Security+, Lean Agent Certification, PMP, Six Sigma Black Belt Process Optimization

    $125.00 /hr
    0 hours
    0.00
  2. Salvador Ernesto Aguilar

    Salvador Ernesto Aguilar Agency Contractor

    Bilingual Technical Support Specialist

    Nicaragua - Last active: 21 days ago - Tests: 10 - Portfolio: 5

    I have managed IT infrastructure for VoIP service providers, eCommerce platforms such as www.sears.com.mx, www.decompras.com & disrupting service providers such as www.arisface.mx Knowledable in: AWS (EC2, SES, S3, etc), LAMP, GIT, SVN, Memcached, Linux, Windows Server, MySQL, nginx, php-fpm, Asterisk, SIP protocol, Networking & Firewalls. Has also experience and end user tech support for Windows & Mac Workstations and mobile devices. IT Professional eager for challenges with 10+ years of experience in IT and 5+ years Outsourcing Services. Has worked with global organizations and multicultural teams for companies with headquarters in US, Canada, Philippines, Denmark & Mexico.

    Associated with: Top Host LLC

    $15.00 /hr
    0 hours
    0.00
  3. Jazmin Cornejo

    Jazmin Cornejo

    Virtual Executive and Admin

    Mexico - Last active: 1 day ago - Portfolio: 1

    US BACKGROUND AND EXPERIENCE! I am a professional with 10+ years of office experience as an executive assistant, 3 of those years of extensive virtual experience. Always looking to provide virtual secretarial/administrative services to small or medium sized businesses. I am able to deliver my services and investing if necessary using online communication channels, such as phone (VOIP, Skype), e-mail, online chats, etc. Qualifications: Impressive telephone etiquette. Great communication skills as well as ability to work with others in close manner. Exceptional computer skills, good organizing and planning skills. Ability to understand, and execute complex written and verbal instructions. Able to maintain customer confidentiality. Able to react effectively and calmly in emergencies. Able to deliver excellent customer service, externally and internally. Should work under rigorous pressure and meet close deadlines. Biography and Resume available upon request.

    $10.00 /hr
    33 hours
    0.00
  4. Fahad Javed

    Fahad Javed

    Expert in Data Entry, Support, Accounts management etc

    United Arab Emirates - Last active: 1 month ago - Tests: 4 - Portfolio: 2

    Dedicated, Multifaceted, Professional with over 8 years of experience, in Finance, Accounts, Administration, Management, and Customer Care with diverse business environments that demand strong organizational, technical and interpersonal skills. Possess strong communication skills, an ability to interact with cross-functional departments, with the high degree of professionalism, discretion and problem resolution capabilities. Quick learner, Self-motivated, Result oriented person, with proven record of growth and achievement. Seeking challenging opportunities as part time / full time with a dynamic organization that welcomes initiative, dedication and demands excellence in consistently meeting business objectives and exceeding standards.

    $6.67 /hr
    17 hours
    0.00
  5. Hasan Kurtoglu

    Hasan Kurtoglu

    PowerMTA Administrator and Deliverability Expert

    Turkey - Last active: 1 month ago - Tests: 1

    Have administration experience on linux/windows servers and MTA's. Have been managing PowerMTA servers since 2008,have deep experience on managing PMTA. Achieved sending 150K emails in a minute,1 billion emails in a month to inbox! Helped many companies setup their email infrastructure from scratch. Have helped setting-up several ESP infrastructures. Currently serving to many companies around the world on their sending infrastructures. Total volume of managed PMTA servers of the customers is nearly ~5 billion emails per month to inbox!( mostly :) ) Deliverability experience on mainly Hotmail,Yahoo and Gmail. Currently open to any PowerMTA installation,configuration,optimization and deliverability consultancy jobs. Please visit my references page to get an idea of my expertise : http://powermta.me/our-references Specialties: System Administrator PowerMTA Administrator Email Deliverability Specialist

    $120.00 /hr
    0 hours
    0.00
  6. Emin Aliyev

    Emin Aliyev

    Lead Network and Voip Engineer , Project management

    Azerbaijan - Last active: 18 days ago - Portfolio: 4

    Primary responsibility around supporting technology solution for large Enterprise network infrastructure worldwide. Including participating in the low level technical details, following the implementation instructions and supporting the implementation / project transition Trobleshooting hardware and software problem Implement business and customer requirements into solid and stable network infrastructure solutions Work on areas for improvement in internal processes along with possible solutions Working on migration projects and maintain list of current projects/tasks Keep up-to-date diagrams of network topology and connections at all sites Take part in the analysis and evaluation of vendor supplied software and hardware products in accordance with TR requirements and specifications. Executing projects and tasks independently and with limited direct supervision Evaluates networking technologies, software, systems, and services to develop technical solutions, keeps abreast of vendor products and services commercially available in the marketplace. Develops and generates conceptual, logical, and physical network architectures, resulting documents and drawings, testing analyses, test plans, and risk assessments to ensure sound architecture meeting client needs Researches technological advancements to ensure that voice and data networking solutions are continuously improved, supported, and aligned with industry and company standards. Evaluates complex data or voice networking technologies to understand their potential and recommends future direction Evaluates cost analysis and vendor comparisons for large scale projects to ensure cost-effective and efficient operations, and measures feasibility of various approaches. Ensures adherence to model created and overall budgetary guidelines Determines methods and procedures to be implemented and used on the most complex new technologies to enhance performance

    $33.33 /hr
    0 hours
    0.00
  7. Feroz Shaharear

    Feroz Shaharear

    Network administrator (ccna)

    Denmark - Last active: 10 days ago - Tests: 1

    To be a person with challenging career in which I have to work hard, practise creativity, take greater responsibilities, keep myself honest and show my quality and communication skills. Networking skills: • Installation of LAN and WAN. • LAN management, peer-to-peer connection • IP Sub netting • Skilled in cabling. • Router Configuration • Troubleshoot of LAN & WAN • Maintenance of PCs, servers, hardware, software, desktop operating systems, and printers • Configuring Switches in different locations throughout the group • Configure, troubleshoot and maintain Active Directory, DNS Server and File Server on Windows platform. • Configure, troubleshoot and maintain Mail Server in Windows and Linux platform. • Configure, troubleshoot and maintain Proxy, Samba, FTP and Web Server. • Network traffic monitoring and analysis by wireshark. • VOIP and VPN configuration. • Management of secure computer networks. • Network vulnerability auditing. • Manage, monitor and maintain daily system backup/restore operations. • Business planning and disaster recovery.

    $8.00 /hr
    0 hours
    0.00
  8. Pascal Jedlitzke

    Pascal Jedlitzke

    eloquent Network Administrator | Programming HTML,CSS,JavaScript

    Germany - Last active: 10 days ago - Tests: 1

    ✓ Who Am I I'm a 27 years old guy, always looking for a challenge in my life. I mostly like doing things when having fun and feeling good with it, even more than 8 hours per day. That's why I work in the field of IT! I'm not that untanned type of individual spending most time a day in the basement room - I love spending time in the sun. But of course I'm four-eyed! ツ ✓ What I do Working with a passion for company processes and security issues. I'm familiar with troubleshooting, maintenance and installation of clients, servers and mobile devices. Good knowledge of relevant OS releases. This is achieved by using different technologies and vendors like Microsoft, Linux, security providers. I will solve network related problems and can do advanced hardware troubleshooting as well. I have implemented different IT projects covering server migration, backup strategies and virtualization concepts in heterogeneous environments. I also gained first leadership experience. ✓ What is different I'm able to translate requests of companies and management into the language of specialists, nerds, geeks and vice versa. IT touches nearly everything around us, so I take the broader view putting IT in the center of acting and behaviour. I've a strong desire to improve myself, the team I'm working with, and the solutions I work on continually. I'll always keep a cool head under pressure. ✓ What else Known as a good initiator I participate in different management issues, giving ideas for solving problems. ✓ Some keywords Budgeting, Project work, Linux, Windows, VMware ESXi, Active Directory, Backup/Disaster Recovery, maintaining networks, virtualization, IT-Security, HTML, CSS, Java, Wordpress, SEO, Online Marketing

    $16.67 /hr
    0 hours
    0.00
  9. Kristine Lord

    Kristine Lord

    Data-Base Management, Excel Reporting and Administration

    United States - Last active: 05/29/2014 - Tests: 2

    Marketing professional with exceptional technical skills, experience and education. Skilled in areas of digital media, targeted mass communications, marketing databases, budgeting, pricing analytics, reporting, scheduling, promotions & events. Project management. Inventory control and distribution. Experienced liaison for internal and external groups, clients, sales teams, customer services, IT departments, vendors and accounting. Price negotiations and facilitate timely payments. Strong attention to detail, proactive in problem-solving & flexible to rapid changing working environments. Work well with others. Qualified to work independently, prioritize, initiate, route and self-manage projects with follow-through. Organized, thorough and neat. Proficient internet, Mac & PC user including cloud and communications networks. Skilled with Microsoft Office i.e. Excel Spreadsheets, VLookUp, PivotTables, Access, PowerPoint, Outlook as well as Adobe.

    $15.00 /hr
    1 hours
    0.00