Lead Senior SysAdmin (Secret Clearance) – Onsite Tucson

RTX; Tucson (AZ); On-site; USD 120,000 - 180,000; Full time

Job summary

Raytheon in Tucson, AZ, seeks a Sr. Principal System Administrator Lead to design, implement, and maintain secure IT environments across classified programs. You will collaborate with cross-functional teams to deliver robust infrastructure for demanding DoD systems.

The role requires strong Linux/Windows administration, experience with automation tools, and the ability to obtain DoD clearance, ensuring 24x7 operations and secure, compliant environments.

Qualifications

• Strong background in Linux and Windows administration.
• Experience with automation tools and scripting.
• Ability to obtain DoD clearance.

Responsibilities

• Design, implement, and maintain secure IT environments across classified programs.
• Collaborate with cross-functional teams to deliver end-to-end infrastructure solutions.
• Ensure 24x7 operations and rapid incident response.
• Support DoD systems and maintain compliance with security requirements.

Skills

Linux administration

Windows administration

Automation tools

DoD clearance

Job description

Raytheon, based in Tucson, AZ, seeks a Sr. Principal System Administrator Lead to design, implement, and maintain secure IT environments across classified programs.

You will collaborate with cross-functional teams, ensure 24x7 operations, and drive end-to-end infrastructure solutions for complex DoD systems. The ideal candidate has a strong background in Linux/Windows administration, experience with automation tools, and the ability to obtain DoD clearance.