Journeyman Systems Engineer Location: Onsite - Dayton, OH Clearance Required: Active TS/SCI Employment Type: Full-Time (No Sponsorship, No Relocation)

Hiring a Journeyman Systems Engineer to support the Phalanx Griffon (PG) program, the Air Force's flagship airborne system for data-driven decision-making across the battle network. You'll be a critical part of Major Release 2 (FY 25-27), driving digital engineering efforts, owning the technical baseline, and aligning multi-domain systems across hardware, software, and operations. Essential Responsibilities System Architecture & Modeling Lead and maintain SysML/CAMEO models, DoDAF views, and interface control documents (ICDs) for airborne node systems. Ensure digital thread completeness via traceable requirements and model-driven verification. Requirements & Baseline Management Manage stakeholder requirements in DOORS-NG or equivalent tools. Run reviews (SRR, PDR, CDR), delta boards, and configuration control workflows. Integration & Testing Alignment Partner with IPTs to implement digital designs into lab/test environments (SIL). Support interface troubleshooting (cross-domain, crypto, power/data bus). Align testing with the Verification Cross Reference Matrix (VCRM) and IATT planning. Risk, Metrics & Reviews Maintain technical risk register and brief risk burndown. Integrate schedule/performance metrics into digital dashboards and IMS. Mentorship & Cultural Leadership Mentor engineers in Agile, MBSE, DevSecOps, and classified project environments. Promote a collaborative, model-first systems engineering culture. Required Qualifications U.S. Citizenship and Active TS/SCI clearance Bachelor's degree in Systems, Electrical, Aerospace, or Computer Engineering 8+ years of experience in systems engineering (DoD C4ISR, avionics, or open architecture) Hands-on proficiency with: SysML tools : CAMEO/MagicDraw, Rhapsody (or equivalent) Requirements tools : DOORS, Jama

Experience leading SRR, PDR, and CDR reviews in a digital engineering context Familiarity with MIL-STD data links and systems: Link-16/22 , TTNT , OMS/UCI , SATCOM , Type-1 Crypto , RMF/IA compliance

Desired Qualifications INCOSE CSEP/ESEP , or DAU ENG/SAE Level III certified Prior experience with ABMS, CJADC2 , or airborne C4ISR programs Familiarity with DevSecOps pipelines (Platform One, Iron Bank) Experience using ModelCenter , Cameo Simulation Toolkit , or other automated validation tools Ability to brief SES/GO stakeholders and contribute to documents like: Acquisition Strategy (AS), SEP, SEMP, TEMP