Jobs

Principal and Sr. Principal Survivability Engineer (Level 3 or 4)
Oklahoma City, OK
·
On-site
·
Full-time
·
1mo ago
Benefits & Perks
•Professional development budget
•Generous paid time off and holidays
•Team events and activities
•401(k) matching
•Comprehensive health, dental, and vision insurance
•Parental leave
•Learning
•Healthcare
•Parental Leave
Required Skills
React
JavaScript
TypeScript
About Us
A leading global security company, Northrop Grumman provides innovative products and solutions in autonomous systems, cyber security, and complex logistics to government and commercial clients.
Size: 10000+ employees
Industry: Engineering, Manufacturing, Technology
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the Time 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.Position Overview
The Survivability Engineer will be essential in enhancing the survivability of defense systems through the application of advanced materials and processes. The candidate will apply principles of chemistry, physics, and material science to investigate material issues and provide solutions within the Survivability discipline. Responsibilities include analyzing, researching, and developing materials and their related application processes that optimize performance in structures, systems, and subsystems. The selected candidate will leverage principles of chemistry, physics, and material science to investigate material issues, ensuring the integration of survivability features into both new designs and existing systems.
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Core Competencies* Leverage Advanced Technology: Utilize the latest classified technology to minimize the detectability of aircraft across electromagnetic, infrared, visual, and acoustic spectrums.* Predict and Verify Performance: Use proprietary analysis codes to forecast design performance and validate predictions through physical model testing.* Optimize Stealth Design: Balance the optimization of stealth properties with requirements from other engineering disciplines and ensure compliance with survivability requirements during the design process.* Collaborate Effectively: Work collaboratively in an Integrated Product Team (IPT) environment to achieve customer goals in a fast-paced and diverse work setting.* Adapt and Innovate: Offer real-time solutions to production issues based on previous aircraft systems and Low Observable (LO) experience.Basic Qualifications* Principal Survivability Engineer (Level 3) - Bachelor's Degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 5 years of engineering experience, or 3 years with a Master's degree.* Senior Principal Survivability Engineer (Level 4) - Bachelor's Degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 8 years of engineering experience, or 6 years with a Master's degree.* A current active U.S. Government in-scope DoD Secret security clearance or higher is required to start, with the ability to obtain and maintain SAP/SAR clearance. Ability to obtain and maintain the final adjudicated DoD Top Secret clearance and any program access(es) required for the position. Active clearance preferred.* Significant experience in Low Observable Materials and Processes (LO M&P), specifically in applying, evaluating, and optimizing materials for survivability applications.* Comprehension of materials selection for electromagnetic performance and understanding the balance with structural integrity* Proficiency in materials testing methods (mechanical, thermal, environmental, EM properties) and interpreting lab results.* Demonstrated ability to analyze materials issues, conduct root cause analysis of failures, and provide effective solutions for material performance in aerospace applications.* Knowledge of fabrication and application processes for specialty materials, including coatings, adhesives, and composite structures used in aircraft.* Familiarity with military specifications and standards, as well as experience interfacing with military customers related to survivability requirements.* Skilled in creating process specifications, test plans, technical reports, and presenting findings to stakeholders.* Experience reading and reviewing technical drawings, specifications and manufacturing plans.* Demonstrated experience working on projects requiring cross-collaboration with other disciplines.* Comfortable working with design, manufacturing, quality, and production teams to ensure material/process compliance.* Understanding of manufacturing processes: composite layup, coating application, adhesives bonding, curing, and repair techniques.Preferred Qualifications* Experience working on military aircraft, specifically in the context of survivability engineering and LO materials.* Advanced degree (M.S./Ph.D.) preferred, particularly with a focus on polymers, composites, or coatings.* Excellent communication skills for preparing and presenting detailed technical reports and findings.* Experience with material obsolescence issues, including qualifying and selecting replacement materials.* Experience working with material suppliers and troubleshooting issues on site.* Understanding of Aircraft Survivability to include susceptibility and vulnerability.* Experience in modelling and simulation.* Preferred competence in a high-level coding language. For example Python, C#, MATLAB, etc.* Experience with Northrop Grumman proprietary computational electromagnetic analysis codes or similar computational electromagnetic analysis codes used by industry.* Knowledge of Applied Electromagnetics / Aircraft Survivability, and a Comprehensive understanding of Electromagnetic Energy transmission through space and within materials. Demonstrated expertise in low observable materials, including absorbers, specialty coatings, adhesives, or composites.* Hands-on experience with material characterization methods (e.g., dielectric properties, mechanical testing, environmental durability).* Knowledge of electromagnetic performance testing for LO materials and correlation with processing/chemistry.Work Environment* This position involves collaborative work with cross-disciplinary engineering teams and may require travel for site visits, testing, or customer engagements.
Primary Level Salary Range: $90,300.00 - $165,500.00Secondary Level Salary Range: $112,400.00 - $206,000.00The 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.
Client-provided location(s): Oklahoma City, OK
Job ID: Northrop Grumman-R10210395
Employment Type: OTHER
Posted: 2025-10-08T20:23:54
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Perks and Benefits
Health and Wellness
- Health Insurance
- Dental Insurance
- Vision Insurance
- Life Insurance
- Short-Term Disability
- Long-Term Disability
- HSA
- HSA With Employer Contribution
- On-Site Gym
- Pet Insurance
- Mental Health Benefits
- Virtual Fitness Classes
Parental Benefits
- Birth Parent or Maternity Leave
- Non-Birth Parent or Paternity Leave
- Fertility Benefits
- Adoption Assistance Program
- Family Support Resources
- Adoption Leave
Work Flexibility
- Flexible Work Hours
- Remote Work Opportunities
- Hybrid Work Opportunities
- Four-Day Work Week
Office Life and Perks
- Commuter Benefits Program
- Company Outings
- On-Site Cafeteria
- Holiday Events
Vacation and Time Off
- Paid Vacation
- Paid Holidays
- Sabbatical
- Leave of Absence
Financial and Retirement
- 401(K)
- 401(K) With Company Matching
- Performance Bonus
- Relocation Assistance
- Financial Counseling
- Profit Sharing
Professional Development
- Tuition Reimbursement
- Promote From Within
- Mentor Program
- Shadowing Opportunities
- Access to Online Courses
- Lunch and Learns
- Internship Program
- Leadership Training Program
- Associate or Rotational Training Program
Diversity and Inclusion
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About Northrop Grumman

Northrop Grumman
PublicAn aerospace, defense and security company that provides training and satellite ground network communications software.
10,001+
Employees
Falls Church
Headquarters
$64B
Valuation
Reviews
3.5
4 reviews
Work Life Balance
3.0
Compensation
2.5
Culture
2.0
Career
2.8
Management
2.5
25%
Recommend to a Friend
Pros
Good benefits package
Quality mentorship and professional development
Interesting technical work (aircraft building)
Cons
Below market compensation
Heavy bureaucracy and defense contractor culture
Difficult work environment and relationships
Salary Ranges
0 data points
Junior/L3
L3
L4
L5
Senior/L5
Staff/L6
Junior/L3 · Data Scientist T1
0 reports
$87,014
total / year
Base
-
Stock
-
Bonus
-
$73,962
$100,066
Interview Experience
9 interviews
Difficulty
2.4
/ 5
Duration
21-35 weeks
Offer Rate
44%
Experience
Positive 22%
Neutral 67%
Negative 11%
Interview Process
1
Application Review
2
Recruiter Screen
3
Phone Screen
4
Technical Interview
5
Offer Decision
Common Questions
Technical Knowledge
Behavioral/STAR
Past Experience
Coding/Algorithm
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