Satellite System Integration and Test Engineer - HWIL​/SWIL

Airbus U.S. Space & Defense, Inc offers advanced solutions to meet the most complex U.S. defense, security, space, and intelligence requirements. Celebrating over 50 years in the US, we remain a trusted government partner, leveraging world‑class satellite, laser communication, rotor and fixed‑wing solutions to help our national security, defense and space focused customers meet their missions.

Airbus U.S. looks to employ a commitment driven team, dedicated to enabling our customer's mission success. We are committed to maintaining a diverse and inclusive work environment and a welcoming and engaging staff. With competitive compensation and superior employee benefits, as well as a commitment to fostering individual career growth, Airbus U.S. is the place where top talent wants to work.

Airbus U.S. is looking for an enthusiastic and creative Satellite System Integration and Test (SEIT) Engineer to develop solutions for satellite integration and test. We're looking for candidates who can bring exceptional engineering skills and strong experience in aerospace programs to the team.

The Systems Engineer will contribute to the development and execution of Airbus U.S. satellite verification and validation activities, including flatsats, HWIL/SWIL environments, and simulators. In this role, the engineer will map technical requirements to verification and validation strategies, develop test plans, procedures, and automated test scripts, and execute and report software, subsystem, and system–level test results. The engineer will also support requirements decomposition and the development of design documentation.

As a mid‑level engineer, the Systems Engineer will lead portions of the verification program, serve as Test Conductor for formal validation events, troubleshoot complex hardware and software issues, and execute moderate to complex assignments with increasing autonomy under the Systems Engineering Manager and senior Systems Engineers.

• Review the satellite functional specification and develop verification plans and test approaches to validate requirements.
• Design and build automated testing systems, tooling, and/or ground support equipment (GSE) to optimize test and production workflows.
• Develop, execute, and maintain test procedures and automated scripts for flatsat, HWIL, and SWIL environments.
• Serve as a test developer by writing automated TCL‑based test scripts for the TERMA CCS5 command‑and‑control (C2) system.
• Serve as Test Conductor for formal validation tests and lead dry runs or readiness activities.
• Troubleshoot complex hardware and software issues, perform detailed data analysis, and generate or review test reports, non‑conformances, and closure documentation.
• Participate in and help coordinate cross‑functional planning, integration, and test execution across engineering disciplines.

• Support system architecture trade studies and requirements development for mission objectives.
• Update the satellite functional specification based on new mission or customer requirements.
• Generate system architecture artifacts such as spacecraft CONOPS, algorithm descriptions, and interface documentation.

• Bachelor's degree in STEM (Science, Technical, Engineering, Math) or related scientific areas.
• Preferred:
  Master's in STEM (Science, Technical, Engineering, Math) or related scientific areas.

• Minimum of 3 years of experience with a Bachelor's degree, or 1 year with a Master's degree.
• Experience supporting aerospace hardware and/or software development in phases such as design, integration, verification, or test.
• Experience with test automation or scripting (TCL, Python, or similar), preferably in a command‑and‑control (C2) environment such as TERMA CCS
  5.

• Proficiency with systems engineering and I&T processes including requirements traceability, verification planning, and test documentation.
• Experience working with flatsats, HWIL/SWIL systems, simulators, or similar integration…