KBR is seeking a Principal Systems Security Engineer position at Hill Air Force Base in Utah. As a leading global provider of government solutions and technology services, this role likely involves high-level security engineering responsibilities for defense and government systems. The position appears to be a senior-level role focusing on systems security engineering, likely involving the design, implementation, and maintenance of security controls for critical systems. Given the company's focus and the job location at a military installation, this role probably involves working on sensitive government projects and requires appropriate security clearances.