Principal/Senior Principal Engineer - Survivability (California & Florida)

Posted One Month Ago
Be an Early Applicant
4 Locations
In-Office
108K-235K Annually
Senior level
Aerospace • Logistics • Security • Software • Cybersecurity
The Role
Serve as a field survivability engineer: coordinate with designers, develop and integrate low-detectability technologies, plan and execute RCS/RF tests, analyze test data, recommend material/design changes, and coordinate supplier implementation and testing. Role requires significant travel and high-level security clearance.
Summary Generated by Built In
RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Top Secret

TRAVEL: Yes, 50% of the TimeDescription

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 is looking to add a Principal/Senior Principal Engineer - Survivability to join our Aeronautics team! The selected candidate will act as a Field Service Engineer with travel up to 50% of the time to domestic and/or international locations. This position can be located in Palmdale, San Diego, El Segundo California or Melbourne Florida.

Potential responsibilities include, but are not limited to:

  • Coordinate with designers and supportability / maintainability engineers to ensure component and system compliance with Survivability requirements
  • Develop and integrate advanced technology to reduce system detectability
  • Design, plan, and execute RCS/RF tests (Tier 0 – 3), to include determining test requirements, selecting testing methods and measurements, operating and maintaining equipment, executing setup and test events, and delivering pre/post test reports
  • Analyze component and system test results and deliver recommendations on materials, capabilities, and other aspects of Survivability performance
  • Coordinate with suppliers / vendors on material, technology, and equipment design, delivery, implementation and test, to include developing requirements, writing SOWs, providing engineering oversight, and tracking / reporting performance

Basic Qualifications:

  • Education Experience Requirement:
    • Principal Engineer (LV3): Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master’s degree in a STEM discipline and 3 years of related engineering experience; OR a PhD in a STEM discipline and 1 years of related engineering experience.
    • Senior Principal Engineer (LV4): Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 8 years of related engineering experience; OR a Master’s degree in a STEM discipline and 6 years of related engineering experience; OR a PhD in a STEM discipline and 4 years of related engineering experience.
  • Fundamental understanding of one or more scientific principles related to Survivability (electromagnetic transmission through space and within materials, IR reflectance / emissivity and contrast, light or sound propagation, etc.)
  • Experience in one or more of the Survivability sub-disciplines, across one or more of the spectrums (RF, IR, Vis, Acoustic), including design and analysis, measurement, integration and test, mission system integration, and liaison engineering
  • Current active U.S. Government in-scope Top Secret Security Clearance (including a background investigation within the past 5 years or enrolled into Continuous Evaluation), with the ability to obtain and maintain Special Access Program (SAP) clearance(s)

Preferred Qualifications:

  • M.S. degree in Electrical Engineering, Materials Science, or other applicable STEM degree
  • Demonstrated understanding of one or more of the Survivability sub-disciplines, including hands-on experience developing Survivable designs, performing analysis, planning and executing tests (e.g. RF tests at an indoor or outdoor test facility) and conducting post-test data analysis, collaborating with other engineering disciplines on integration efforts, and providing dispositions on / guiding repairs of build defects
  • Experience with one or more Survivability-related tools (e.g. 2D or 3D Method of Moments or Physical Optics codes such as SENTRi or Xpatch, RCS data processing tools such as Knowbell or Saber, etc.)
  • Experience working with other engineering disciplines to establish requirements and develop a Survivable system design that meets the customer’s mission objectives
  • Experience in one or more CAD tools (CATIA, NX, etc.)
  • Programming / scripting experience in Python, C/C++, Matlab, or other language

Primary Level Salary Range: $108,200.00 - $187,900.00Secondary Level Salary Range: $135,000.00 - $234,600.00

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Skills Required

  • Principal (LV3) education/experience: Bachelor's in STEM +5 years OR Master's +3 years OR PhD +1 year
  • Senior Principal (LV4) education/experience: Bachelor's in STEM +8 years OR Master's +6 years OR PhD +4 years
  • Fundamental understanding of survivability scientific principles (electromagnetic transmission, IR reflectance/emissivity, light/sound propagation)
  • Experience in survivability sub-disciplines across spectrums (RF, IR, Vis, Acoustic) including design, analysis, measurement, integration, and test
  • Current active U.S. Government Top Secret security clearance (background within past 5 years or enrolled in Continuous Evaluation) and ability to obtain/maintain SAP clearance(s)
  • Willingness and ability to travel up to 50% as a Field Service Engineer
  • M.S. degree in Electrical Engineering, Materials Science, or other applicable STEM degree
  • Hands-on experience developing survivable designs, performing RF tests, and conducting post-test data analysis
  • Experience with survivability-related tools (e.g., SENTRi, Xpatch, Knowbell, Saber)
  • Experience with CAD tools (CATIA, NX)
  • Programming/scripting experience (Python, C/C++, Matlab)
  • Experience coordinating with suppliers/vendors, writing SOWs, and providing engineering oversight

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

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The Company
HQ: Charlotte, North Carolina
85,636 Employees

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.

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