Senior Systems Engineer - Defence Communications £65,000 - £70,000 | Midlands (Hybrid 3/2) | Defense Technology A defence communications company is seeking a Senior Systems Engineer to lead technical development of tactical datalinks, spectrum monitoring systems, and battlespace communications. The Role: * Define system architecture and requirements for defense communications products * Lead multi-disciplinary teams (RF, Hardware, Software, Mechanical) * Own verification and validation activities * Support bids, proposals, and customer engagements * Lead design reviews (PDR, CDR) and manage technical trade-offs * Create system documentation, interface definitions, and test specifications Essential Requirements: * 5+ years systems engineering experience * Strong systems engineering methods and processes * Experience across full engineering development lifecycle * Multi-disciplinary coordination (HW, SW, RF, Mechanical) * Requirements management and system architecture experience * Self-motivated with ability to lead independently * British Citizen or SC Clearance eligible Desirable: * 7+ years systems engineering experience * DOORS or requirements management tools * Automotive systems background (ADAS, ECU, ISO26262) * Defense, aerospace, or communications systems experience * Design review leadership and FMEA experience Product Are...