About this role

Amentum seeks a Senior Systems Administrator in McLean, VA, to manage and maintain corporate communication systems, focusing on Microsoft Exchange Servers and Active Directory. You will troubleshoot hardware, software, and network issues, oversee system upgrades, and ensure the security and performance of messaging systems.

What we are looking for

6

Administer Microsoft Exchange Servers and Active Directory
Troubleshoot hardware, software, and network problems
Design, implement, and maintain server upgrades
Monitor system performance and security
Manage vendor relationships for issue resolution
Requires Active Top Secret/SCI US Government clearance

Work authorization

No visa sponsorship is available.
Must be a U.S. citizen.
Requires a Ts Sci security clearance.