Sr. Principal Environmental Qualification Engineer

Northrop Grumman Northrop Grumman · Aerospace · Melbourne, FL +1 · Electrical

Northrop Grumman is seeking a Sr. Principal Environmental Qualification Engineer to translate design requirements into actionable specifications, author guidelines, review test documentation, and serve as the primary liaison for EQ issues. The role involves presenting findings, collaborating with stakeholders, developing models, performing analyses, and overseeing compliance testing, ensuring designs meet governmental and industry standards like MIL-STD-810 and RTCA DO-160. Travel to supplier sites for testing validation is also required.

What you'd actually do

  1. Serve as a proactive, self-starting liaison who communicates effectively with leadership, customers, suppliers, engineers, and technicians.
  2. Write, draft, interpret, allocate, tailor, and flow-down environmental qualification requirements across all design levels.
  3. Present EQ issues and solutions during internal and external design reviews.
  4. Author design guidelines and review test procedures, test reports, and technical analyses.
  5. Participate in cross-discipline design reviews to ensure integrated compliance.

Skills

Required

  • Bachelor’s degree in a (STEM) discipline from an accredited university and 8 years of related professional/military experience in Engineering, or Master's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 6 years of related professional/military experience.
  • Experience working with Military Subsystems or Avionics Systems Environmental Qualification (EQ).
  • Ability to brief/support customer/subcontractor meetings as required.
  • Ability to transfer and maintain the final adjudicated government Top-Secret clearance, and any program access required for the position within a reasonable period of time, as determined by the company.

Nice to have

  • In-depth knowledge of governing standards such as MIL-STD-810 and RTCA DO-160.
  • Experience with avionics thermal and/or vibration analysis and related software such as ANSYS, Flotherm, FEMAP, etc.
  • Experience designing avionics from a mechanical perspective, including understanding circuit board interconnects.
  • General familiarity with overall integration of aircraft systems.
  • Experience with defense and aerospace industry practices, and programmatic skills supporting BOE, RFP, ROM, CAM, WBS, and Risk assessments for EQ compliance is a plus for candidates.
  • Experience with Model-Based Systems Engineering (MBSE) tools such as Cameo Systems Modeler.
  • Experience with requirements management tools such as IBM DOORS and DOORS Next.

What the JD emphasized

  • Top Secret clearance
  • MIL-STD-810
  • RTCA DO-160