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L3Harris Technologies

Specialist, Reliability and Systems Safety Engineer

L3Harris Technologies

. Develop and maintain reliability and safety models for various systems, including FMECAs (Failure Modes, Effects, and Criticality Analyses), reliability predictions, subsystem hazard analyses, and range safety assessments.

Posted 4/30/2026full-timeHuntsville • Alabama • 🇺🇸 United StatesMid-LevelSeniorWebsite

About the role

Key responsibilities & impact
  • Develop and maintain reliability and safety models for various systems, including FMECAs (Failure Modes, Effects, and Criticality Analyses), reliability predictions, subsystem hazard analyses, and range safety assessments.
  • Communicate findings effectively to stakeholders.
  • Provide actionable recommendations to improve product reliability and safety.
  • Collaborate with engineering teams and program stakeholders to integrate reliability principles into design processes.
  • Design and implement reliability test plans for new products and processes.
  • Analyze test anomalies and ensure adherence to quality standards through application of reliability engineering techniques.
  • Drive program compliance with Reliability and System Safety procedures and standard work requirements.
  • Perform Probabilistic Risk Assessments and lead fault tree analyses related to product anomalies.

Requirements

What you’ll need
  • Bachelor’s Degree and a minimum of 4 years of prior Reliability System Safety experience.
  • Graduate Degree and a minimum of 2 years of prior Reliability System Safety experience.
  • In lieu of a degree, minimum of 8 years of prior Reliability System Safety experience.
  • Active US Secret Security Clearance.
  • Bachelor’s Degree in Mechanical Engineering, Aerospace Engineering or related discipline is strongly preferred.
  • Advanced degree in a related field.
  • Technical experience, preferably in aerospace or defense sectors, including reliability analysis, development of FEMCAs and PFMECAs and the application of MIL-STD-882E.
  • Formal coursework in Reliability Engineering.
  • Knowledge of solid rocket motor systems is desired.

Benefits

Comp & perks
  • Health insurance
  • Professional development opportunities

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
reliability engineeringFMECAsreliability predictionshazard analysesreliability test plansProbabilistic Risk Assessmentsfault tree analysesquality standardsMIL-STD-882Ereliability analysis
Soft Skills
communicationcollaborationstakeholder engagementactionable recommendations
Certifications
US Secret Security Clearance