Johnson Service Group is looking for an Electrical Engineer to work a contract in OKC, OK. Our client typically support unmanned aerial systems (UAS), aerospace platforms, and defense technologies, working across the full engineering lifecycle—from design to testing and integration. Defense technology company focused on unmanned systems, satellite communications, cyber security/warfare, microwave electronics, missile defense, training, and combat systems. ESSENTIAL JOB FUNCTIONS: Design electrical systems, circuits, and components for aerospace/defense applications Create schematics, wiring diagrams, and system documentation Supports system testing, trouble shooting, and problem resolution. Support integration of avionics and electrical subsystems into aircraft platforms Conduct electrical analysis (power systems, signal integrity, etc.) Diagnose and resolve system issues during development and testing Design electrical systems, circuits, and components for aerospace/defense applications Create schematics, wiring diagrams, and system documentation Design and develop wire harnesses, including routing, connector selection, and build-to-print packages Integrate avionics and electrical subsystems into aircraft platforms Perform electrical analysis (power distribution, signal integrity, EMI/ EMC) Troubleshoot system and wiring issues during build and test phase Develop engineering drawings, harness documentation, and test procedures Ensure compliance with aerospace and military standards - - Johnson Service Group (JSG)