We are seeking an experienced Senior Systems Administrator to support the lifecycle sustainment and modernization of mission-critical education, learning, and training applications supporting a Government enterprise.

This role is ideal for an experienced systems administrator with expertise in Windows and Linux administration, cloud infrastructure, automation, and enterprise operations.

As part of a collaborative engineering team, you will administer hybrid environments, implement automation solutions, perform system maintenance, and ensure the security, reliability, and availability of enterprise systems supporting national security missions.

Position Overview The Senior Systems Administrator will provide advanced systems administration for enterprise Windows and Linux environments spanning on-premises and AWS cloud infrastructure.

Responsibilities include IAVA patching, operating system maintenance, infrastructure automation, cloud administr...