Get Your Windows Administration Project Started Today!

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).

Browse Windows Administration job posts for project examples or post your job on Upwork for free!

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: September 1, 2015
Clear all filters
  1. Marek C.

    Marek C.

    Software Engineer

    United Kingdom - Tests: 5 - Portfolio: 3

    I am a senior Software Engineer and a Technical Lead thoroughly experienced in the full software life-cycle. With me on board, you can afford the comfort of focusing on the business aspects while I will care about the technology, and I'll always give you the full control over all business affecting decisions. In terms of new projects, I am offering an end-to-end know-how, from the initial project concept (requirements engineering to accurately capture and analyze your business needs) through software design (elaboration of system architecture, detailed design of components), and software implementation (writing the source code, documentation, and unit testing). I'm specializing in hands-on web technologies, server administration, and security. I have 7 years of experience, working with high-quality CMS/e-commerce systems, web portals, and other solutions. My knowledge includes maintaining mission-critical software in production, designing and developing new software, and always caring about most modern technologies, and best practices to achieve results on time, on budget, within specification. I am highly competitive and very well qualified in practice and research of software engineering. I am a member of two largest occupational societies for software engineers (IEEE, ACM), have a Software Engineering Master's Degree from the University of West London, and 7 years of experience. Software implementation in Java, including web services, Agile, knowledge of many existing CMS/e-commerce systems, payment gateways, CDN, Amazon EC2, JIRA, Confluence, GIT, SVN, Ant, Maven, and many other technologies. In terms of Java, I've been usually developing with Spring MVC, Hibernate, EJB, JMS, JAX-* (REST, SOAP, XML). Knowledge of web containers and application servers including JBoss, Glassfish, Tomcat. Other than that, I am proficient in advanced features of MySQL with InnoDB, PostgreSQL incl. some PL/SQL, jQuery JavaScript library, valid & semantic markup, Twitter Bootstrap. Apart from Web Development, I am also good at developing system utilities in C/C++, BASH scripts, and other solutions. As an administrator, I can design, install, and configure new servers and workstations. I can setup your tomcat, apache, MySQL (incl. replication), mail server, ssh, ftp, shared disks (samba), crontabs, automatic backups, rsync, logging daemons, and more. As a security specialist, I can identify weaknesses and vulnerabilities in the developed software, propose solutions, and suggest or implement preventive measures to avoid the recurrence. I can keep your servers secure to regularly pass the PCI-DSS certification and help you to protect your data by selecting and enabling the most appropriate encryption which goes in hand with designing a reliable data backup plan. My biggest strengths are understanding your business needs, applying analytic skills to propose your technical solution, communication skills incl. presentations and team mentoring, problem-solving skills to break through challenging tasks, and research skills to find the most feasible solutions to brand new problems of today and tomorrow.

    $44.44 /hr
    1,218 hours
    4.65
  2. Sherwin D.

    Sherwin D.

    VoIP Expert / IP-PBX Specialist / Asterisk Ninja

    Philippines - Tests: 4 - Portfolio: 17

    Over 12 years hands-on experience. i have a great knowledge on VoIP Hardware and Applications from open source softswitches, MultiTenant PBX and predictive dialers (Asterisk, Freepbx, FusionPBX, BlueBox, Thirdlane, FreeSwitch, A2Billing, Elastix, Trixbox, Vicidial, GoAutoDial, etc), to licensed softswitches (Voipswitch, Nextone, Voicemaster, PortaOne, Mera, etc) and other VoIP gateways. I have at least currently total of 500 IP-PBX server deployments and also do provide VoIP termination services. I work as a part-time consultant for a number of VoIP companies in the Philippines. I have a broad knowledge about networking and wireless. this includes routers, firewalls, access points and VSAT. I also do hardware/software troubleshooting and web designing (joomla and wordpress) and basic programming (php, html and perl) I am confident that i can deliver any work satisfaction guaranteed

    $33.33 /hr
    2,184 hours
    4.99
  3. Ghazanfar Latif

    Ghazanfar Latif

    Cloud Amazon, AWS EC2 S3 SES RDS, Video Stream, Linux Windows VMware

    United Arab Emirates - Tests: 1 - Portfolio: 7

    Working in the field of Cloud Computing, Linux & Windows Server Administration, Video Streaming, RTMP & HLS streaming, Apachi & IIS web services, VMware vSphare & ESX and Amazon Web Services (AWS) from last three years. I successfully designed, implemented and deployed Cloud Based Applications by using the Amazon EC2, VPC, CloudWatch, S3, CloudFront, SES, SNS, RDS, Cloud Formation, Cloud Search, Route53, Cloud Import Export, IAM, VPC Services, PHP, MySQL, MS-SQL, ASPnet, Wordpress, JW Player, Flow Player. I have sound knowledge of Cloud Computing and Experience of handling and maintaining Amazon EC2 Server especially windows and Linux based. I am also providing consultancy about Cloud Security and setup to the different big clients of USA and Australia. Recently I have deployed web based and Desktop Based Cloud EHR for one of the largest growing USA company MTBC (http://www.mtbc.com/ehr-deployment.aspx). I designed architecture of hosted solution to deploy desktop and web based MTBC-EHR to client by using the concept of Cloud Computing for one of fastest growing company of USA (www.mtbc.com). I Successfully done research, implementation and deployed different Software by working in in the field of cloud computing. 1. Successfully deployed Desktop Applications in Cloud Based hosted Environment for our Remote Clients in USA. 2. Successfully deployed Web Based application in the Cloud by using the Amazon Web Services. 3. Designed Multi Server More Secure and optimized Architecture for deployment of our Applications to different hospital (Practices) of USA. 4. Implemented fully automated snapshot, AMI, Auto Scaling, Cloud Watch Alarms creation and Virtual Cloud Network. 5. Designed and implemented fail-over backup setup for Cloud Server to other Region of Amazon AWS which is fully synchronized with the original Servers. 5. Worked on Auto scaling to minimize the costs and maximize the cloud resource utilization. 6. Provide expert technical architectural support and guidance for Cloud Based(Hosted) MTBC-EHR opportunities, including integration into existing management and monitoring systems for MTBC (www.mtbc.com). 7. Primary Responsible for MTBC Cloud Servers maintenance, deployment of software to new clients. I also have done projects on video/Audio hosting, WOWZA, HLS, streaming by using the AWS S3, EC2, CloudFront, JW Player, CloudWatch, Route53, ASP.net, C#, MS SQL, Flow Player, Elastic Transducer, EZS3. So I can easily do your job. I also have done number of projects for cloud files and documents hosting by using S3, EC2, CloudFront, PHP, Wordpress, MySQL.

    $20.00 /hr
    1,902 hours
    3.91
  4. Bobinson K B

    Bobinson K B Agency Contractor

    CEO of Agileblaze, Cloud, DevOps & Mobility company

    India - Tests: 5 - Portfolio: 10

    My objective is to provide stable, scalable & secure solutions to challenging technical problems and thus help business and the lives of people.Proactive, goal oriented individual with through knowledge in the areas of software design and development, security, NMS / EMS, Cloud computing & exceptional UNIX skills. Worked on Alcatel-Lucent's Network Management Systems (NMS) and Element Management System (EMS) for telecommunication and networking domains. I was involved in development activities, network & application security, Java/JVM Performance Tuning, Design of geographically separated high availability systems, RADIUS, Backup Solutions (Veritas NetBackup) I love working with high availability systems, social networks and solving network / cyber security issues. My areas of interest :NMS,EMS,Java, SNMP, MPLS (Alcatel 7750, 7210 routers), USDS (HLR solution), 5620 SAM (Alcatel-Lucent Service Aware Manager), ClearCase, XML, RADIUS (Vital Vital Identity server, VitalAAA), Veritas NetBackup, Veritas Cluster Server, SunStoreEdge (Sun high availability suite), OSS, NBI, Alarm Management & Queuing - X.733, J2EE (BES/JBoss), Apache, Bash scripting, C, PHP, SunSolaris (5.6 - 10), Versant (OODB) and MySQL databases, Nessus, master expertise in GNU/Linux, Amazon EC2, ELB, EBS, S3 - both infrastructure & programming, LAMP (Linux, Apache, Mysql, PHP), PostgreSQL, Java, Scala, Python, Groovy, Grails, PHP, Perl, JSP, RoR, Djagno applications - support and development, CMS (Joomla, wordpress, Drupal), e-commerce (Prestashop) systems, SEM software, VoIP, WOWZA streaming , cPanel, WHM, server administration etc

    Groups: Application Developers Alliance, SocialEngine

    Associated with: Agileblaze | Migrate2Cloud

    $55.56 /hr
    2,210 hours
    4.42
  5. Taimur H. Agency Contractor

    Linux Server Administrator, Web Hosting Expert, AWS EC2 Expert

    United Arab Emirates - Tests: 11 - Portfolio: 16

    Over the last 12 years, I've been working as System Administrator & Support Team Lead. Specializations: - Websites Migration - (High-Availability) Clustering (Apache / NFS) - Virtualization (OpenVZ/Xen/KVM) [SolusVM/VMWare Server/ESXi] - OpenStack Cloud - AWS EC2 & S3 - Server Security Specialist - Root Password Recovery - Lost Data Recovery - Mikrotik A short list of my specialty keywords: - Linux (RedHat, CentOS, Debian, Ubuntu, Fedora, Gentoo) - FreeBSD (4.x - 8.x) - VMWare (Workstation, Server, esxi) - SolusVM / HyperVM (OpenVZ, XEN, Xen-HVM, KVM) - WHMCS (Rating & Knowledge: 10/10) - Squid, OpenVPN - Apache - Load Balancing - AWS, Rackspace, GoDaddy, Cloud Expert - cPanel, DirectAdmin, Plesk, Kloxo, WebMin - Hosting Migration - HTML, CSS, JavaScript, MySQL, PHP - Advance Linux Networking - Web Hosting Live Support / Technical Support Specialist Availability: 7 Days a week [8 AM - 11 PM] US CST Preferred communication method: Skype I'm also willing to work within your desired timezone on long-term basis for years.

    Associated with: XSRoute.com Agency

    $25.00 /hr
    2,242 hours
    4.54