Simulation Integration Engineer at TriVector Services Inc – Huntsville, Alabama

TriVector Services, Inc. provides quality aerospace engineering solutions to complex problems through a renowned team of engineering professionals. We are a Service-Disabled, Veteran-Owned, SBA-certified Small Business headquartered in Huntsville, Alabama. Our experienced team is dedicated to building lasting partnerships based on professional integrity and sound engineering principles. TriVector's Experience and exceptional Performance adds measurable Value to every project. TriVector Services, Inc., is seeking qualified candidates to fill our Simulation Integration Engineer position.

The Simulation Integration Engineer will support the Amentum Space Exploration Division on the Human Landing System (HLS) program at the Marshall Space Flight Center. The candidate will support the development integration, and management of advanced software simulations and hardware emulations.Responsibilities include, but are not limited to:

• Lead and support hardware/software integration efforts for HLS.
• Conduct independent engineering assessments of flight software from requirements through operations.
• Serve as Emulator/Simulator Lead, overseeing development, capability definition, pre-ship checkout, and acceptance documentation.
• Act as SME across technical reviews (PSRs, TRRs) and coordinate with stakeholders on design, integration, testing, delivery, and discrepancy resolution.
• Support integration, troubleshooting, and deployment of emulators/simulators across facilities.
• Participate in internal/external reviews, technical interchange meetings, working groups, and software life-cycle activities.
• Provide regular status to leadership, identify risks, and work proactively with minimal oversight.

• Must be a US Citizen.
• A Bachelor’s degree or higher in Mechanical Engineering, Aerospace Engineering, or related field is required.
• Must have a minimum 10 years of experience in cross-program SIM-to-SIM integration and testing, including HWIL and HLA.
• Must have a minimum 10 years of experience in software end-to-end testing and HWIL testing for avionics and software systems.
• Experience supporting NASA space programs is required.
• Candidate should have a strong background in simulator/emulator design, development, and use for integration and V&V.
• Proficient knowledge of avionics architectures, flight software, requirements development, RF communications, and spacecraft Ethernet implementations.
• Must have experience developing procedures, specifications, and non-conformance documentation.
• Familiarity with C, C++, Java, scripting languages, XML, and object-oriented development is required.
• Strong communication skills for multidisciplinary technical coordination is a requirement.
• Must have working knowledge of NASA NPR 7150.2, real-time embedded systems, systems engineering, Agile methods, electronics, instrumentation, and closed-loop avionics control systems.
• Ability to work on-site at Marshall Space Flight Center is required.
• Requires travel in the domestic USA (5%).

Disability Accommodation for Applicants – TriVector Services, Inc. is an Equal Employment Opportunity employer and provides reasonable accommodation for qualified individuals with disabilities and disabled veterans in its job application procedures. If you have any difficulty using our online system and you need an accommodation due to a disability, or any other reason, please call us at (256) 898-3430 for assistance.