Northrop Grumman Aerospace Systems has an opening for a Principal or Sr Principal Engineer DMSMS (Diminishing Manufacturing Sources or Material Shortages), to join our team of qualified, diverse individuals. This position will be full time in the office and located in San Diego, CA (preferred) or Palmdale, CA.
The selected candidate will be required to work full-time, on-site at our facility. There is no remote / hybrid / telework available for this position. Travel up to 25% may be required.
Key Responsibilities:
- Gather, collect, record, track, and verify data from multiple sources and maintain mitigation records.
- Lead obsolescence mitigation activities including scheduling meetings, briefings, and discussion topics; preparation of agendas and meeting minutes. Participate in working groups and ad hoc committees/meetings.
- Analyze and predict production and sustainment requirements to construct strategic obsolescence roadmaps for end-of-life subsystems and components. Information to consider includes reliability, spares posture, technology insertion roadmap, supplier’s capabilities, and customer concurrence.
- Engage senior management to ensure coordination and integration of DMS resolution activities.
- Work with suppliers to ensure obsolescence issues are resolved at the lowest cost while maintaining high quality and reliability.
- Assist in developing program metrics for evaluating the effectiveness of obsolescence mitigation activities.
- Identify and pursue process improvements
- Organize, integrate, and lead group projects that aggregate obsolescence data into a system view
This position may be filled at a Principal Engineer or Senior Principal - Product Support (DMSMS) level based on the qualifications outlined below.
Basic Qualifications:
Principal Engineer DMSMS (Level 3)
- Must have a Bachelor's of Science degree in a STEM discipline and 5 years of related experience; OR a Master's of Science degree in a STEM discipline and 3 years of related experience; OR a PhD in a STEM discipline and 1 year of related experience.
- Must have 2 years of experience in proactive DMSMS/obsolescence management.
- Must have advanced proficiency with MS Excel (extensive formula calculations, pivot tables/charts, macros, etc.)
- Must have an active 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 a U.S. Government Issued Top Secret, Special Access Program (SAP), and SCI clearance within a reasonable amount of time as determined by the company
- Willing and able to travel up to 25%
- US Citizenship is a requirement for employment
Basic Qualifications:
Sr Principal Engineer DMSMS (Level 4)
- Must have a Bachelor's of Science degree in a STEM discipline and 8 years of related experience; OR a Master's of Science degree in a STEM discipline and 6 years of related experience; OR a PhD in a STEM discipline and 4 years of related experience.
- Must have 3 years of experience in proactive DMSMS/obsolescence management.
- Must have experience leading analyses spanning complex/multifunctional disciplines.
- Must have advanced proficiency with MS Excel (extensive formula calculations, pivot tables/charts, macros, etc.).
- Must have an active 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 a U.S. Government issued Top Secret, Special Access Program (SAP), and SCI clearance within a reasonable amount of time as determined by the company.
- Willing and able to travel up to 25%.
- US Citizenship is a requirement for employment.
Preferred Qualifications (for both levels):
- Bachelor's degree in a STEM field with a focus on data analysis, statistics, or system modeling.
- Current active in-scope U.S. Government Issued Top Secret Clearance with special access.
- Previous project management experience.
- Experience with data mining techniques.
- Relevant experience in adjacent logistics support elements such as Logistics Support Analysis (LSA) & Maintenance Planning, Modeling & Simulation (ModSim), Support Equipment Engineering (SEE), Prognostics & Health Management (PHM), Supportable Low Observables (SLO), Obsolescence Management, Training & Training Systems, Technical Data, Support Hardware, Fleet & Field Support, and Product Support Management.
Skills Required
- Bachelor of Science degree in a STEM discipline and 5 years of related experience for Principal level, or 8 years for Senior Principal level
- Master of Science degree in a STEM discipline and 3 years of related experience for Principal level, or 6 years for Senior Principal level
- PhD in a STEM discipline and 1 year of related experience for Principal level, or 4 years for Senior Principal level
- At least 2 years of proactive DMSMS or obsolescence management experience for Principal level, or 3 years for Senior Principal level
- Experience leading analyses spanning complex, multifunctional disciplines for Senior Principal level
- Advanced proficiency with Microsoft Excel, including formulas, pivot tables, charts, and macros
- Active Secret or higher security clearance with a qualifying recent background investigation or Continuous Evaluation enrollment
- Ability to obtain and maintain a U.S. Government-issued Top Secret, SAP, and SCI clearance
- U.S. citizenship
- Ability and willingness to travel up to 25%
- STEM bachelor's degree focused on data analysis, statistics, or system modeling
- Active in-scope U.S. Government-issued Top Secret clearance with special access
- Previous project management experience
- Experience with data mining techniques
- Experience in adjacent logistics support areas, such as LSA, maintenance planning, modeling and simulation, support equipment engineering, PHM, technical data, fleet and field support, or product support management
Northrop Grumman Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.
-
Healthcare Strength — Health coverage offers multiple medical plan options by region alongside dental, vision, mental‑health resources, and wellness programs. Recent materials also highlight added family‑building support, including a dedicated fertility benefit.
-
Retirement Support — The 401(k) savings plan is positioned as competitive with a company match, auto‑escalation features, and access to an employee stock fund/ESPP. Official filings and benefits guides emphasize retirement as a core element of the Total Rewards package.
-
Leave & Time Off Breadth — Many sites offer a 9/80 schedule, generous PTO, paid holidays, and flexible/telework options where program needs allow. Paid parental and caregiver leave are prominently featured, with recent enhancements for the delivering parent.
Northrop Grumman Insights
What We Do
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.








