Our employees work on the world's most advanced electronics - from providing the latest in missile seeker innovations to autonomous smart munitions. Spanning air, land, sea, and space, we are developing the technology of tomorrow, delivered today. Drawing strength from our differences, we're innovating for the future. And you can, too. Our flexible work environment provides you a chance to change the world without giving up your personal life. We put our customers first - exemplified by our mission: "We Protect Those Who Protect Us." BAE Systems, Precision Guidance and Sensing Solutions (PGSS) Product Line within the Precision Strike (PS) Business Area has an immediate opening for an experienced Systems Engineer specializing in support to our development efforts in our Terminal High Area Altitude Defense (THAAD) Missile Seeker program. The ideal candidate would be self-motivated, good at planning, and have excellent written and verbal communication skills. The selected candidate will be responsible for managing system-level requirements modules in DOORS, to include activities such as, but not limited to: deriving requirements from parent and reference specifications, managing allocations of requirements to subsystems, performing impact and traceability assessments including suggested corrective actions, engaging with system architecture and verification teams to ensure satisfaction and verification of requirements, and generating and presenting views of requirements to leadership and stakeholders for review and approval. The selected candidate will also be responsible for leveraging DOORS Extension Language activities.