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. Our team is chartered with providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter. Come be a part of our mission!
We are looking for you to join our team as a Mechanical Engineer based out of Woodland Hills, CA. As a Mechanical Engineer at Northrop Grumman, you will have a challenging and rewarding opportunity to be a part of our Enterprise-wide digital transformation. Through the use of model-based engineering we continue to evolve how we deliver critical national defense products and capabilities for the warfighter. Our success is grounded in our ability to embrace change, move quickly and continuously drive innovation.
Based in our Woodland Hills, CA office, this position will support senior mechanical engineers in the design of military avionics including inertial navigation and measurement systems for various defense platforms. This position is for an individual contributor with technical leadership responsibilities. Experience with mechanical engineering design, development, testing, production support, and lifecycle sustainment preferred. Candidate would be expected to provide technical leadership across product development, manufacturing, testing, and qualification to ensure high-performance, robust inertial sensors for navigation and guidance applications.
This position is not eligible for remote work. This position will be 100% on-site. This role may offer a competitive relocation assistance package.
Roles & Responsibilities:
- Support design and development for inertial navigation systems, including support for existing product lines
- Perform and review precision-mechanical design work: GD&T, fit/finish, assembly drawings, BOMs, and manufacturing work instructions
- Develop and execute mechanical testing and qualification plans (vibration, thermal, shock, vacuum, life testing) to meet system requirements
- Work closely with senior engineers including the chief engineer and program management to drive hardware design, working within challenging schedules
- Derive system level requirements into mechanical designs
- Support for root cause analysis and quick resolution of manufacturing line stops and other critical production activities
- Collaborative work with other engineering organizations, program management, factory operations, global supply chain and mission assurance
- Mentor junior engineers, conduct design reviews, and maintain engineering best practices for high-reliability inertial products
This position is contingent on the successful transfer of a US Secret Security clearance.
Basic Qualifications for a Staff Mechanical Engineer:
- Bachelor's degree in a Science, Technology, Engineering, Mathematics (STEM) discipline with 12 or more years applicable experience; OR a Master’s degree in a STEM discipline with 10 or more years applicable experience; OR a PhD in a STEM discipline with 8 years of applicable experience
- Expertise with mechanical CAD software (Siemens NX preferred)
- Experience with Geometric Dimensioning and Tolerancing (GD&T), drawing creation, tolerance stack-up analysis, etc.
- Good presentation and writing/communication skills
- Experience mentoring junior level engineers
- Active Secret Security Clearance and US Citizenship required
Preferred Qualifications for a Staff Mechanical Engineer:
- Demonstrated proficiency with Siemens NX CAD software and Teamcenter Product Lifecycle Management (PLM) software
- Expert-level proficiency with GD&T per ASME Y14.5
- Experience with DOD, Military, and/or Space specifications including ASME
- Advanced knowledge of HRG resonator assemblies and isolators
- Extensive practical and theoretical experience with vibration testing, analysis and design for vibration isolation
- Advanced skills in mechanical testing and qualification plans (vibration, thermal, shock) to meet system requirements
- Familiarity with test fixtures including design and development
- Experience with failure-mode analysis and root-cause investigations for performance degradation, drift, or mechanical anomalies
- Demonstrated high degree of creativity and ability to solve a wide range of difficult problems
- Competence and confidence working under pressure on requests with short turn-around times
- Excellent verbal and written communication skills, with the ability to present complex technical information clearly
- Proven ability to collaborate effectively with cross-functional teams
- Strong analytical and problem-solving skills, with a focus on continuous improvement
- Must be proactive and results-oriented, with a strong sense of ownership
Northrop Grumman Azusa, California, USA Office
Azusa, United States
Northrop Grumman Camarillo, California, USA Office
Camarillo, United States
Northrop Grumman Carson, California, USA Office
Carson, United States
Northrop Grumman El Segundo, California, USA Office
El Segundo, United States
Northrop Grumman Fullerton, California, USA Office
Fullerton, United States
Northrop Grumman Hawthorne, California, USA Office
Hawthorne, United States
Northrop Grumman Huntington Beach, California, USA Office
Huntington Beach, United States
Northrop Grumman Laguna Hills, California, USA Office
Laguna Hills, United States
Northrop Grumman Los Angeles, California, USA Office
Los Angeles, United States
Northrop Grumman Los Angeles, California, USA Office
Los Angeles, United States
Northrop Grumman Manhattan Beach, California, USA Office
Manhattan Beach, United States
Northrop Grumman Oxnard, California, USA Office
Oxnard, United States
Northrop Grumman Pico Rivera, California, USA Office
Pico Rivera, United States
Northrop Grumman Pomona, California, USA Office
Pomona, United States
Northrop Grumman Port Hueneme, California, USA Office
Port Hueneme, United States
Northrop Grumman Redondo Beach, California, USA Office
Redondo Beach, United States
Northrop Grumman Santa Monica, California, USA Office
Santa Monica, United States
Northrop Grumman Torrance, California, USA Office
Torrance, United States
Northrop Grumman West Whittier, California, USA Office
West Whittier, United States
Similar Jobs
What you need to know about the Los Angeles Tech Scene
Key Facts About Los Angeles Tech
- Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
- Key Industries: Artificial intelligence, adtech, media, software, game development
- Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
- Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering


