Senior HSI​/HFE Systems Engineer

Job Description

The Senior HSI/HFE Systems Engineer applies working knowledge of systems engineering fundamentals for both unmanned remotely operated vehicles (ROVs) and manned submersible systems to provide guidance to the division’s engineering and design activities under the direction of a program manager and lead engineer. The Senior HSI/HFE Systems Engineer will be required to interact with other OTECH personnel and guide engineering efforts to meet the client’s requirements.

The Senior HSI/HFE Systems Engineer will provide guidance to engineering design efforts, with a focus on Human Systems, through the development of systems engineering documentation, including concepts of operations (CONOPS), operational scenarios and vignettes, requirements specifications, interface control documents and drawings, task and workload analyses, and participation in the development of human‑centric test plans and procedures.

The candidate for this position will at a minimum have the responsibility to perform but could also be asked to lead in each of the seven established domains of HSI, as follows:

• Human Factors Engineering (HFE)
  • Derive, allocate, and trace human engineering requirements to system, subsystem, and interface levels; develop HFE specifications using MIL‑STD‑1472H and MIL‑HDBK‑46855A.
  • Plan and execute user research (context‑of‑use analyses, task/functional analyses, workload, situation awareness), human‑in‑the‑loop (HITL) evaluations, and usability testing using formative and summative methods.
  • Conduct cognitive and physical ergonomics analyses (e.g., anthropometry, reach envelopes, biomechanics, vision/hearing, control/display design, alerting, and crew station layout).
  • Familiarity with both hardware and software GUIs (Graphical User Interfaces) and UX (User Experience)/UI (User Interface) will be needed.
  • Perform human performance modeling (e.g., timeline analysis, workload assessments, and error analysis) to inform system architecture and risk mitigations.
  • Generate Human Engineering Program Plan (HEPP), Human View (DoDAF HV) artifacts, and maintain HFE requirements traceability (e.g., in Cradle/DOORS/Jama).
• Manpower
  • Determine manpower requirements from operational concepts and CONOPS, aligning with affordability and readiness goals.
  • Conduct workload distribution and staffing analyses to minimize/optimize crew size while maintaining mission effectiveness.
  • Support organizational design for maintenance and operations, aligning with manpower constraints and doctrine.
• Personnel
  • Define knowledge, skills, abilities, and other characteristics (KSAOs) required for operators and maintainers; ensure personnel specifications match design assumptions.
  • Establish selection and qualification criteria; coordinate with service communities on Military Occupational Safety (MOS)/ratings impacts.
• Training
  • Derive training requirements and conduct Front‑End Analysis and job/task analysis to determine training system content and media (live, virtual, and/or constructive).
  • Specify training device fidelity and interfaces; support embedded training and performance support in the operational system.
  • Develop Training System Requirements Analysis (TSRA), training effectiveness evaluations, and acceptance criteria.
• Environmental, Safety & Occupational Health (ESOH)
  • Perform human‑centered hazard analyses and integrate mitigations consistent with MIL‑STD‑882E (System Safety) and MIL‑STD‑1472.
  • Assess environmental and occupational health risks (e.g., noise, vibration, thermal stress, acceleration, and chemicals), coordinating with industrial hygiene and medical communities.
  • Support System Safety Program Plan (SSPP), HF hazard logs, and ALARP risk acceptance.
• Habitability
  • Define and verify living/working conditions…