BAE Systems is currently looking for a talented Senior Principal Optical – Mechanical Engineer to join our EO/IR Capability Group. This group comprises a team of expert Optical, Electro-Optical, Opto-mechanical and Laser specialists dedicated to developing innovative hardware solutions that drive the success of our program portfolio. BAE Systems is seeking a proactive Sr. Principal Optical - Mechanical Engineer with analytical capabilities and demonstrated technical expertise. This individual will provide leadership and support to the design, development, integration/test, and production of dynamic optomechanical military systems. The engineer will work closely with hardware integrated into a variety of complex IR technology products including lasers, receivers, sensors, as well as multi-axis beam directors/gimbals. • Demonstrated experience in product development and support of DoD military electronics equipment • Leadership of HW engineering teams in the design & development of military systems • Working experience packaging with EO/IR products such as; lasers, receivers, fiber optics, and/or related IR technologies • Solid fundamentals of mechanical design, analysis, and documentation principles • Experience with state-of-the-art mechanical engineering development software tools • Strong written and verbal communication skills including development of engineering documentation and presentations • Motivated self-starter and problem solver with proven experience executing in multi-disciplinary teams • Strong computer skills in basic MS office and technical programs • Knowledge of engineering development processes • Eligible to obtain a DOD Security Clearance Hybrid: Onsite 3 days per week