Senior Substantiation Engineer – Safety Case & DSR Lead

Company: PAE Government Services Inc.
Apply for the Senior Substantiation Engineer – Safety Case & DSR Lead
Location: Aldermaston
Job Description:

Amentum is recruiting a Senior / Principal Engineering Design Substantiation Engineer (EDS) to author substantiation reports underpinning process plant design for a defence sector client. Hybrid work is available with visits to multiple sites; main location will be Chorley or Aldermaston.

You will work with cross‑discipline teams to ensure safety case alignment and deliver robust substantiation. You should have extensive design substantiation experience, familiarity with safety case

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Posted: October 21st, 2026