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Northrop Grumman

Builds stealth bombers, missiles, and satellites

Senior Principal Systems Engineer

Spacecraft & Launch Vehicle SystemsConfirmed live in the last 24 hours
Full-timeRoy, UT, USA

About the Job

Requirements

  • At least 8 years of experience with a Bachelor of Science, 6 years with a Master's, or 4 years with a PhD.
  • Must be a U.S. citizen and have an active U.S. Government Department of Defense Secret security clearance at application, current and within scope (less than 6 years), with the ability to obtain and maintain SAP approval within a reasonable period.
  • Familiarity with MIL-STD-810 natural and induced environmental test methodology and tailoring, MIL-HDBK-344, MIL-HDBK-310, SMC-S-016, RCC 319, and DOORS v7.X.
  • Familiarity with commercial and industrial test methods including IEC 60068, RTCA DO-160, ASTM, and SAE.

Responsibilities

  • Decompose parent-level requirements into lower-level requirements as appropriate based on service life, use case, and CONOPS.
  • Own equipment environments and add derived environmental figures and tables to the appropriate Environmental Criteria Document when analyses are performed.
  • Review internal and external vendor performance specifications and verification methodology.
  • Support internal and external vendor design reviews.
  • Support system test engineers in developing test procedures to ensure correct requirements interpretation and verification.
  • Review commercial off-the-shelf equipment to ensure it meets environmental requirements, identify deficiencies, and recommend delta qualification testing to verify compliance.
  • Participate in peer reviews of test plans, procedures, and reports.
  • Witness testing as the Cognizant Environments Engineer.
  • Review workmanship or Environmental Stress Screening procedures and approve vibration and thermal cycle surveys.
  • Support Material Review Board and Failure Review Board activities during testing and screening events as required.
  • Develop and review requirements, verification methods, descriptions, plans, and architecture.
  • Participate in investigations of early issues and findings to determine whether requirements are impacted and support criticality adjudication.
  • Coordinate with Responsible Engineers and System Test to ensure integrated functions are ready for formal verification by the test team.
  • Interface with vendors and customers.
  • Travel to CONUS test locations approximately 25% of the time.

Desired Qualifications

  • Familiarity with laboratory testing, including climatic, vibration, mechanical, and pyroshock testing, and understanding of underlying principles, sensor placements, and their importance.
  • An active U.S. Department of Defense Top Secret clearance, or the ability to obtain one, with SAP approval capability.

About the Company

Northrop Grumman

Builds stealth bombers, missiles, and satellites

Northrop Grumman builds military aircraft, missiles, rocket motors, satellites, and electronic systems, mostly for the American military and allied governments. It designed the B-2 stealth bomber and built NASA's James Webb Space Telescope, the largest telescope ever sent to space. The company works through four businesses: aircraft, missiles and ammunition, radar and communications systems, and space hardware such as satellites and solid rocket boosters. Most revenue comes from long-term government contracts, many of them classified. Its roots go back to Northrop Aircraft, founded in 1939, and it took its name after buying Grumman in 1994 and is based in Falls Church, Virginia.

Company size
10,001+
Company stage
IPO
Headquarters
Falls Church, VA
Founded
1939

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