Staff Systems Administrator - Military veterans preferred

ManTech (


  full-time   employee   contract

United States

Entering ManTech’s 50th year, we hold the distinct honor of being named a “Top 100 Global Technology Company” by Thomson Reuters. We have earned this and many other accolades over the years for our dedication to serving the missions of our nation’s most important customers: U.S. Intelligence, Defense and Federal Civilian agencies. All know us as a trusted partner offering best-in-class solutions in cyber, data collection & analytics, enterprise IT, and systems and software engineering tailored to meet their specific requirements.

Become an integral part of a diverse team in the Mission, Cyber and Intelligence Solutions (MCIS) Group. Currently, ManTech is seeking a motivated, mission oriented Staff Systems Admin Chantilly, VA area with strong Customer relationships. At ManTech, you will help protect our national security while working on innovative projects that offer opportunities for advancement.

The IMS Division provides cyber solutions to a wide range of Defense and Intelligence Community customers. This division consists of a team of technical leaders that deliver advanced technical solutions to government organizations. Our customers have high standards, are technically adept, and use our products daily to support their mission of protecting national security. Our contributions to our customer’s success is driving our growth.

ManTech is seeking a talented and motivated multi-disciplined and customer-oriented Staff Systems Administrator in support of multiple secure Windows based WAN and LAN Information Systems. Main operations and maintenance performed in Chantilly, VA. The Systems Administrator will support the Garrison Service Desk team. The ideal candidate will want to be exposed to and gain experience with multiple technologies and grow their career.

Responsibilities include but not limited to:

  • Providing system administration support for Microsoft technology to include Windows 2008/2012 R2 Server, SharePoint 2010, Active Directory, DHCP, WSUS, Exchange 2010 and Windows 7/10
  • Providing system administration support for VMware VSphere 6.x, Symantec BackupExec, VEEAM, McAfee AV
  • Providing excellent troubleshooting skills for the server and workstation (desktop) environment and ensuring end users are very satisfied with support received
  • The ability to continuously learn new technology and technical skills
  • Opening and resolving end user support tickets in a timely manner
  • Investigating and resolving operational problems helping ensure optimal system performance
  • Assisting with CONUS site deployments and site maintenance

Position requirements:

  • Requires Bachelor’s degree (in Computer Science or related field) or equivalent, and two to four years of related experience.
  • DoD 8140/8570 IAT level II qualified; minimum Security+CE required
  • IT certification required
  • Must be able to lift up to 20 lbs.
  • Must be open to up to 10% annual travel CONUS
  • Valid US Driver’s license required

Security Requirements:
US Citizenship, active TS clearance and active SCI or SCI Eligibility required