Subject-Matter Expert Avionics Engineer

Subject-Matter Expert Avionics Engineer - Must have an Active TS / SCI clearance Onsite Dayton, OH Phalanx Griffon (PG) is the Air Force's open-architecture airborne node linking warfighters to decision-quality data at the tactical edge. As the program's Avionics Engineering SME, you will be the cornerstone technical authority for integrating the Nomad chassis, Type-1 crypto, SATCOM apertures, and OMS/UCI software with multiple aircraft avionics suites during Major Release 2 (FY 25-27)-ensuring airworthiness, mission effectiveness, and digital-thread fidelity. Essential Job Functions: Architecture & Design Authority • Define avionics integration schemes that marry Nomad VPX hardware with platform data buses (MIL-STD-1553, ARINC-429/664, Ethernet TSN) and mission computers. • Develop interface-control documents (ICDs), signal-flow diagrams, and timing budgets; ensure alignment with OMS/UCI messages and cross-domain guard rules. Airworthiness & Certification • Lead authoring of AF Form 1067s, E-series flight-clearance packages, and safety-of-flight analyses. • Oversee DO-254 (hardware) & DO-178C (software) compliance artifacts where required. Digital Thread / MBSE • Capture avionics models in SysML/CAMEO and link to requirements, verification methods, and hardware part trees. • Drive configuration-control boards, red-line incorporation, and model synchronization. Lab-to-Flight Integration • Specify and validate wiring harnesses, signal conditioning, and power interfaces in the Integration SIL. • Troubleshoot EMI/EMC, timing, and protocol issues; guide corrective actions through to flight-test readiness. Flight-Test & Fielding Support • Draft test cards, telemetry requirements, and Interim Authorizations To Test (IATT). • Serve as on-board or ground avionics lead during developmental & operational flights; analyze real-time data and coordinate anomaly resolution. Mentorship & Stakeholder Engagement • Advise Government IPT leads, platform SPOs, and OEM avionics teams; present technical status to SES/GO audiences. • Mentor mid-level engineers, instilling open-architecture and DevSecOps best practices in a classified environment. Required Skills: Due to the sensitivity of customer related requirements, U.S. Citizenship is required. B.S. in Electrical, Avionics, Aerospace, or Computer Engineering (M.S. preferred) plus 20 + years of avionics design/integration on military fixed- or rotary-wing platforms, including flight-test and fielding. Active TS/SCI clearance. Expert knowledge of MIL-STD-1553, ARINC-429/664, Ethernet (TSN/AFDX), VPX architectures, and timing/synchronization methods. Demonstrated success integrating Type-1 crypto, SATCOM/RF subsystems, and open mission systems (OMS/UCI, FACE, SOSA). Hands-on experience generating airworthiness artifacts and guiding systems through developmental & operational test. Proficiency with avionics E-CAD and MBSE tools (CAMEO/MagicDraw, Rhapsody, Altium/OrCAD). Desired Skills: Prior work on ABMS, CJADC2, or airborne C4ISR networking programs. Deep familiarity with DO-254/DO-178C compliance, RCC 324/125-15, and MIL-STD-461 EMI/EMC. INCOSE CSEP/ESEP, DER, or USAF Test Pilot School academic credentials. Experience integrating software-defined radios, content routing, or SDN architectures into legacy aircraft. Agile/SAFe certification and exposure to DevSecOps pipelines (Platform One, Rancher). Screening Questions - Explain in detail for below questions. Full Name: Do you have an Active TS/SCI clearance? Do you have a B.S. in Electrical, Avionics, Aerospace, or Computer Engineering (M.S. preferred)? Do you have expert knowledge of MIL-STD-1553, ARINC-429/664, Ethernet (TSN/AFDX), VPX architectures, and timing/synchronization methods? Do you have demonstrated success integrating Type-1 crypto, SATCOM/RF subsystems, and open mission systems (OMS/UCI, FACE, SOSA)? Do you have hands-on experience generating airworthiness artifacts and guiding systems through developmental & operational test? Do you have proficiency with avionics E-CAD and MBSE tools (CAMEO/MagicDraw, Rhapsody, Altium/OrCAD)? Contact Number: E mail Id: LinkedIn Id: Full Address (Street, City, States, Zip Code Required) Notice period: (in weeks): Current work authorization status: Expected Salary? Are you ready to relocate on your own expenses and work at Dayton, OH / Commute?

Created: 2026-03-04