Confirmed on the employer's own hiring board on Nov 14, 2026. First seen by Alion on Nov 14, 2026. Northrop Grumman scores B on the Alion truth index.
Description
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.Northrop Grumman Aeronautics Systems has an opening for a MBSE Systems Engineer to join our team of qualified, diverse individuals within our Systems Engineering organization. This role is located in Redondo Beach, CA.
In this role, you will apply Model-Based Systems Engineering (MBSE) using Cameo and DOORS to support development of a system architecture, conduct functional and trade-study analyses, and translate customer requirements into detailed specifications across the full product lifecycle-from concept through disposal. The successful candidate will collaborate with design, logistics, specialty engineering, and program IPT teams to ensure that communications solutions meet schedule, cost, and performance goals while maintaining alignment with overall system needs. The Systems Engineer will act as a cross-IPT technical integrator working closely with peers and managers of other engineering disciplines, program managers, and IPT leads,.
Essential Functions:
- Ensure the logical and systematic conversion of customer or product requirements 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 specifications using DOORS
- Develop systems architecture using Cameo Enterprise Architecture (behavioral, structural, analytical)
- Ensure system requirements, architecture, and designs integrate with technical needs of the program.
- Collaborate with program IPT counterparts to develop supporting systems engineering and design artifacts
- Work with both technical teams and stakeholders to develop and mature architecture content of large programs design
- Help develop and incorporate the appropriate requirements for the system and ensure that they are properly represented in the model
- Develop unifying model techniques, procedures, and processes (for model development, tool integration, and team integration)
- Participate in Engineering Review Boards (ERBs), and other program reviews and boards, as required
- Communicate effectively and clearly present technical approaches and findings at technical and program reviews and boards.
- Apply extensive technical expertise in the development of technical solutions to complex problems which require the regular use of ingenuity and creativity.
- Provide cross-IPT support for Capture efforts, contract documents (e.g. SSOW/SDRL/CDRL), and trade studies as required
This position may be filled at either the System Engineer (Level 2) or Principal System Engineer (Level 3) role based on the qualifications below.
Basic Qualifications:
For a System Engineer (Level 2):
- Must have a Bachelors of Science degree in a STEM field and at least 2 years of relevant military / professional experience, OR a Master's Degree in a STEM field and at least some of relevant military / professional / academic experience
For a System Engineer (Level 3):
- Must have a Bachelors of Science degree in a STEM field and at least 5 years of relevant military / professional experience, OR a Master's Degree in a STEM field and at least 3 years of relevant military / professional experience, OR a PhD and at least 1 year of relevant military / professional / academic experience
For BOTH levels:
- Must have an active US Government Secret or higher clearance (with a background investigation completed within the last 6 years or currently enrolled into Continuous Evaluation).
- Must have the ability to obtain and maintain Special Access Program (SAP) clearance within a reasonable amount of time as determined by business needs.
- Must have experience in the systems engineering process
- Must have experience in system requirements development, management, and analysis
Preferred Qualifications:
- Engineering degree in Mechanical Engineering, Electrical Engineering, Aerospace Engineering, or Computer Engineering
- Experience in the systems engineering process across the entire product lifecycle
- An active US Government Top Secret clearance
- Experience working on military / spacecraft systems
- Experience with complex system development on large programs
- Experience with MBSE, software design, or demonstrated ability to work with software-aided design tools
- Experience in SysML or UPDM modeling languages
- INCOSE Participation or CSEP certification

