RTX in Plano, TX seeks a Sr. Principal Linux Systems Administrator to lead secure, cross-functional IT infrastructure for classified programs. You will manage RHEL environments, collaborate with Cybersecurity, mentor staff, and drive end-to-end solutions.
This role requires DoD clearance, U.S. citizenship, and the ability to obtain DoDD 8140/8570 certifications; regular 24x7 operations and occasional overtime.
#J-18808-LjbffrSenior Linux Systems Architect – DoD TS Clearance in plano at Unknown Company
This position is listed as full time and onsite.