Overview: We are looking for a Senior Linux Engineer to support the Missile Defense Agency (MDA) at Schriever AFB in Colorado Springs, CO.

• Must be a Colorado Springs resident.


• Must have an active DoD Secret Security Clearance.


• Must have 14+ years of IT experience, including 6+ years of Linux server management.


• Must hold current Security+ CE and Linux certifications.

Responsibilities:

• Install, configure, and maintain Linux servers (Red Hat, CentOS) in physical and virtual environments (VMware, RHV, Azure).


• Apply security hardening based on DISA STIGs, NIST, and DoD policies.


• Perform patching, upgrades, and vulnerability remediation.


• Monitor performance, troubleshoot...