Senior Systems Engineer

ManTech (


  Full Time   Employee   Contractor

United States

Become an integral part of a diverse team that leads the world in Mission, Cyber, and Intelligence Solutions. At ManTech International Corporation, you will help protect our national security while working on innovative projects that offer opportunities for advancement.

ManTech is looking for a self-motivated and customer-oriented Systems Engineer in support of a secure Windows based Information System at the Mark Center in Alexandria, VA. The Systems Engineer will support the installation, operation, and maintenance of all current and future Information Systems.

Responsibilities include but not limited to:

  • This position is a part of a centralized team of systems administrators and systems engineers
  • Involve the administration of Microsoft Exchange, Windows Servers, Windows Workstations, Network Equipment and Vulnerability Management. You will also be responsible for system documentation, analyzing and troubleshooting system anomalies, and ensuring optimal Information System performance.

Position Requirements:

  • Experience with Microsoft Exchange 2010, 2013
  • Experience with Microsoft Windows 2008 Server
  • Experience with Microsoft Windows 2012 Server
  • Experience with Microsoft Power Shell
  • Possessing knowledge of Microsoft Exchange 2010 is a must
  • Experience with Active Directory Administration
  • Experience with Microsoft Windows 7
  • Experience with Microsoft Windows 10
  • Knowledge of Virtual Desktop Infrastructure
  • Knowledge of VMWare VCenter
  • Knowledge of Networking, Switching and Routing
  • Knowledge of Backup & Recovery
  • Knowledge of McAfee EPO
  • Knowledge of DISA Assured Compliance Assessment Solution (ACAS)
  • Knowledge of Vulnerability Mitigation
  • Knowledge of Mobile Device Management
  • Certification CISSP, Security+ CE or Network+
  • MCSE Messaging, MCITP Enterprise Messaging, MCITP Enterprise Administrator, VMWare VCP
  • Must be able to lift up to 20 lbs.
  • Must be open to 10% annual travel

Security Requirements:
US Citizenship required and TOP SECRET


To apply for this job, contact:
Human Resources

Save This Job

Email This Job to a Friend