Lead Systems Engineer

About the role

APEX TK is seeking a Lead Systems Engineer to provide coordinated communications integration support for THAAD programs in Saudi Arabia and the United Arab Emirates. The role involves technical guidance, design review, and collaboration with international partners.

Key responsibilities

• Provide systems and interoperability engineering, analysis, and technical guidance for the THAAD weapon system with international partners.
• Assist the Engineering Lead in managing technical aspects of force design work and international Tactical Data Link Architecture.
• Identify deficiencies in design reviews and propose corrective options.
• Document and communicate technical findings to senior decision‑makers.
• Participate in regular and ad‑hoc force design meetings and technical exchanges.

Required profile

• Active Secret clearance.
• Bachelor's degree in Engineering or related technical discipline; advanced degree preferred.
• 10+ years of professional experience with THAAD or related DoD missile defense programs.
• Experience with DoD terrestrial and satellite communication systems (MILSATCOM).

Required skills

• System engineering and execution processes.
• Tactical Data Link systems (TDL J, Link 11, Link 16).
• Encryption and precision timing (PNT) systems.
• DoD Risk Management Framework (RMF).
• Proficiency with Microsoft Word, Excel, Access, and PowerPoint.