Materials Process Engineer Level 3 or 4

Location & Relocation Assistance Relocation assistance may be available. Clearance and Travel Requirements Clearance required for start: No. Clearance type: Secret. Travel: Yes, 10% of the time. About the Role Northrop Grumman Mission Systems is a trusted provider of mission‑enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes the boundaries of innovation, redefines engineering capabilities, and drives advances in various sciences. The Marine Systems Materials Engineering and Test Laboratory (METL) department is looking to hire a Materials Process Engineer Level 3 or 4 . This is a fast‑paced environment where the team provides materials engineering support to design engineering and on‑site production activities. The team supports all programs within Marine Systems, including missile launch systems and Propulsion and Power Generation (PPG) across Virginia, Columbia, Ford, Zumwalt, and upcoming platforms. The role requires onsite presence in Sunnyvale, CA. Key Responsibilities Perform metallographic sample preparation, wet‑chemistry etching, and analysis of ferrous alloys using optical microscopy, SEM‑EDS, hardness testing, XRF, carbon/sulfur analysis, borescopes, and load frames. Conduct non‑metallic laboratory tests (FTIR, thermal analysis, rheology, KF titration, paints/coatings) as needed. Develop, analyze, and specify material properties, processing methods, fabrication procedures, and design allowables for metallic, non‑metallic, and composite materials. Execute failure analyses, life‑prediction studies, and define material requirement specifications. Review and approve subcontractor material‑processing procedures and ensure compliance with commercial testing standards, material specs, weld codes (NavSea preferred), and DoD lifecycle‑management processes. Provide technical leadership for designated laboratory areas. Basic Qualifications – Level 3 Bachelor’s Degree in STEM (Science, Technology, Engineering or Math) with 5 years relevant work experience; or Master’s Degree with 3 years relevant work experience. Laboratory environment experience required. Subject matter expertise with metallographic inspection and analysis of ferrous materials (sectioning, mount, prep & etch, light optical microscopy, SEM, hardness evaluations). Knowledge of common commercial testing standards, material specs, and NavSea weld codes. Ability to lift 25 pounds. US Citizenship required. Ability to obtain and maintain Secret Security Clearance. Basic Qualifications – Level 4 Bachelor’s Degree in STEM with 8 years relevant work experience; or Master’s Degree with 6 years relevant work experience. Laboratory environment experience required. Subject matter expertise with metallographic inspection and analysis of ferrous materials (sectioning, mount, prep & etch, light optical microscopy, SEM, hardness evaluations). Knowledge of common commercial testing standards, material specs, and NavSea weld codes. Ability to lift 25 pounds. US Citizenship required. Ability to obtain and maintain Secret Security Clearance. Preferred Qualifications Skills with non‑metallic laboratory processes (FTIR, thermal analysis, rheology, KF titration, paints and coatings tests). Experience with DoD processes and lifecycle management processes. Compensation Primary Level Salary Range: $103,600.00 - $155,400.00 Secondary Level Salary Range: $129,300.00 - $193,900.00 Benefits Health insurance coverage. Life and disability insurance. Savings plan. Company‑paid holidays. Paid time off (PTO) for vacation and/or personal business. Equal Opportunity Employer Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions. #J-18808-Ljbffr Northrop Grumman