Join Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air, space, and cyberspace. Enjoy a culture where your voice is valued and start contributing to our team of passionate professionals providing real-life solutions to our world’s biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today.
Northrop Grumman is seeking a Sr. Principal Systems Engineer Level 4 to join our team of qualified, diverse individuals. The Marine Systems organization, part of Northrop Grumman Mission Systems, is searching for Systems Engineers in support of rapid growth in the Launcher Hardware organization. You will have the opportunity to be part of an expanding team of dedicated engineers directly supporting the engineering development of innovative launcher hardware for weapons systems on a variety of Navy platforms.
Responsibilities include but are not limited to:
- Perform requirements development, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems
- Support the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule and cost constraints.
- Perform functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications.
- Generation and updating of System and sub-system level specifications in DOORS, including creation of Verification Cross Reference Matrices (VCRM) and verification traceability (tracing requirements to test plans/procedures/results)
- Update and maintain system drawings and documents such as Interface Control Documents, Arrangement Drawings, etc.
- Participate/Lead and coordinate preparation, conduct and closeout for internal and external customer reviews (SRR, PDR, CDR, IRR, TRR, etc.)
- Support the creation and refinement of Model Based System Engineering products (System behavioral models, Use Case realizations, State Machines, etc.)
The qualified candidate will possess the following skills:
- The ability to multi-task and balance multiple projects simultaneously.
- Demonstrate strategic thinking along with sound decision making and good judgments
- Strong communication skills, both oral and written
- Ability to work autonomously and in a team environment
Basic Qualifications Sr. Principal Systems Engineer (T4):
- Bachelor’s Degree in a STEM (Science, Technology, Engineering or Math) discipline with 8 years relevant experience; or Master’s Degree in a STEM (Science, Technology, Engineering or Math) discipline with 6 years relevant work experience, or PhD with 4 years of experience.
- Ability to read and interpret technical drawings
- First-hand experience with requirements and interface management
- Familiarity with system drawings and documents such as Interface Control Documents, System/Subsystem Specifications, Verification Cross Reference Matrices (VCRM), etc.
- Experience with system engineering tools such as IBM Rational DOORS
- Familiarity with MBE/MBSE concepts and tools
- Must be a US citizen
- Must be able to obtain and maintain a US Government Secret Clearance
Preferred Qualifications:
- Master's Degree in Systems Engineering
- Understanding and knowledge of Agile (SCRUM) techniques and activities
- First hand experience with MBSE concepts and tools (MagicDraw and / or Cameo preferred)
- Experience in technical presentation and interfacing with customers
- Design and operational knowledge of navy programs
- Ability to read and interpret government or military specifications
- Must be able to obtain and maintain an Active US Government Secret Clearance
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


