Identify and assess obsolete or DMS‑listed components.
Develop mitigation strategies (e.g., part substitution, redesign, last‑time‑buy, or engineering change request).
Maintain an up‑to‑date obsolescence database and generate regular risk reports.
Source, evaluate, and qualify military‑specification (mil‑spec) parts.
Ensure that all mil‑spec parts meet applicable standards (e.g., MIL‑PRF‑38534, MIL‑STD‑810, etc.).
Review engineering drawings, schematics, and TDPs to extract component requirements (part numbers, material, finish, tolerances, etc.).
Perform schematic capture, simulation, and analysis of analog, digital, and mixed‑signal circuits using tools such as SPICE, Altium, or similar.
Create and update Bill of Materials (BOM) and component specification sheets.
Verify that purchased parts match the engineering intent and design constraints.
Help maintain accurate configuration records in the PLM system.
**This position may be filled at either Principal or Senior Principal level.
Basic Qualifications:
Principal Systems Engineer: Minimum of 5 years of direct relevant experience with B.S. degree; Minimum of 3 years of direct relevant experience with Master’s degree; Minimum of 1 year of direct relevant experience with PhD. B.S, M.S., or PhD must be in Electrical Engineering, Computer Engineering, Biomedical Engineering, or an equivalent STEM related discipline.
Sr. Principal Systems Engineer: Minimum of 8 years of direct relevant experience with B.S. degree; Minimum of 6 years of direct relevant experience with Master’s degree; Minimum of 4 years of direct relevant experience with PhD. B.S, M.S., or PhD must be in Electrical Engineering, Computer Engineering, Biomedical Engineering, or an equivalent STEM related discipline.
Proven experience handling obsolete parts and implementing DMS part resolution strategies.
Strong knowledge of mil‑spec parts and relevant military standards.
Ability to read and interpret engineering drawings, schematics, and Technical Data Packages.
Experience performing circuit analysis, simulation, and prototype development.
Proficiency with standard office software (e.g., Microsoft Office, Excel) and familiarity with PLM/BOM tools.
Excellent problem‑solving skills and the ability to work independently or in a cross‑functional team.
Must currently hold or be able to obtain and maintain a U.S Department of Defense (DoD) Secret level security clearance
Experience with Siemens Teamcenter (or other Siemens PLM) for BOM management, change control, and documentation.
Advanced proficiency with circuit design and simulation tools (e.g., Altium Designer, Cadence, LTspice).
Hands‑on experience with component testing and qualification (e.g., environmental, reliability, and functional testing).
Knowledge of advanced obsolescence‑prediction tools (e.g., Accuris, SiliconExpert)
Experience with Diminishing Manufacturing Source and Material Shortages (DMSMS) reporting
Current Secret clearance or higher
Skills Required
- B.S., M.S., or PhD in Electrical Engineering, Computer Engineering, Biomedical Engineering, or equivalent STEM discipline with required years of direct relevant experience depending on degree (see posting)
- Proven experience handling obsolete parts and implementing DMS/DMSMS part resolution strategies
- Strong knowledge of military-specification parts and relevant military standards (e.g., MIL-PRF-38534, MIL-STD-810)
- Ability to read and interpret engineering drawings, schematics, and Technical Data Packages (TDPs)
- Experience performing circuit analysis, simulation, and prototype development (analog, digital, mixed-signal)
- Proficiency with standard office software (Microsoft Office, Excel) and familiarity with PLM/BOM tools
- Must currently hold or be able to obtain and maintain a U.S. Department of Defense Secret level security clearance
- U.S. Citizenship (required for positions with government clearance)
- Ability to work on-site daily in Warner Robins, GA
- Willingness/ability to travel approximately 10% of the time
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.
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Retirement Support — 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
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Leave & Time Off Breadth — PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
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Parental & Family Support — Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.
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.






