Senior Linux System Administrator (Remote) – Secret Clearance

ASRC Federal is seeking a Senior Linux System Administrator to lead day-to-day administration, hardening, and modernization of enterprise Linux environments, including RHEL on-premises and in AWS GovCloud, to support ASIC software updates for deployed Army units.

You will mentor junior admins, drive patch management, STIG/ACAS compliance, and collaborate with security, network, and application teams to achieve Authority to Operate in a DoD setting.