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Sr. Principal System Safety Engineer

Palmdale, California, United States
Full Time On-site
RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: 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.

Description

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems in air and space that impact people’s lives around the world today, and for generations to come. Our work preserves freedom and democracy, and advances human discovery and our understanding of the universe. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have a lot of 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 Aerospace Systems is seeking a Sr. System Safety Engineer to support the B-2 program in either Palmdale, CA or Oklahoma City, OK.

The successful candidate will be assigned to develop and deliver System Safety products as required using MIL-STD-882 as guidance. 

Essential Functions:

  • Identification, classification, adjudication, and management of hazards in a closed-loop tracking system
  • Cross-IPT coordination to support hazard and safety requirement adjudication
  • Communication of safety risk to the appropriate levels
  • Being cognizant of the system design and functions
  • Preparing and presenting SRR, PDR, and CDR packages to document hazards and associated safety requirements
  • Flow down of derived safety requirements to the appropriate IPTs
  • CDRL delivery
  • Acquiring design cognizance of the aircraft
  • Identification, classification, and documentation of Subsystem Hazards and Critical Safety Items (CSIs)
  • Mentoring various experience levels of safety engineers

Basic Qualifications:

  • Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline from an accredited university and at least 9 years of Engineering experience OR at least 7 years with Master’s Degree OR at least 4 years with PhD
  • Understanding of and experience with a MIL-STD-882 or ARP4754 safety program
  • Experience with interfacing to a military customer or safety counterpart
  • Must have an active DoD Secret or Top Secret clearance or higher (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

Preferred Qualifications:

  • Experience in Software Engineering or Software Safety
  • Active TOP SECRET or higher DoD Security Clearance
  • Participation in System Safety Working Groups (SSWGs) or similar interface meetings (eg. SSGs, WSESRB, SSSTRP, etc.)
  • Knowledge and experience with SAE ARP4761, MIL-STD-882E, Joint Software System Safety Handbook (JSSSEH), DO-178B/C, MIL-HDBK-516C, DO-254, SAE ARP4754A, and/or AOP-52.
  • Experience conducting a Preliminary Hazard List (PHL), Preliminary Hazard Assessment (PHA), Functional Hazard Assessment (FHA), Subsystem Hazard Analysis (SSHA), System Hazard Analysis (SHA), Fault Tree Analysis (FTA), Probability of Loss of Aircraft (rollup FTA) analysis, Operating & Support Hazard Analysis (O&SHA), or the ARP4754/4761 equivalents.

Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action 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/AA and Pay Transparency statement, please visit www.northropgrumman.com/EEO. U.S. Citizenship is required for most positions.

Primary Level Salary Range: $144,900.00 - $265,600.00

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.

About Northrop Grumman

Northrop Grumman

Northrop Grumman is one of the largest aerospace and defense companies in the United States, building advanced systems across space, air, land, sea, and cyber domains. The company is known for some of the most complex defense programs in the world, including stealth aircraft, autonomous systems, missile defense technologies, satellites, and space-based intelligence platforms that support U.S. national security operations.

For job seekers, Northrop Grumman offers careers across a wide range of high-impact fields including aerospace engineering, software development, cybersecurity, systems engineering, manufacturing, program management, and intelligence support. The company is especially attractive to veterans, cleared professionals, and engineers who want to work on mission-critical systems that directly support the Department of Defense and intelligence community. Many roles involve long-term programs with significant technical depth and real-world operational impact.

Unlike smaller defense startups focused on narrow capabilities, Northrop Grumman operates across multiple major mission areas, giving employees exposure to highly advanced programs such as stealth platforms, space systems, autonomous vehicles, and next-generation command-and-control systems. The company is also a major leader in classified space and intelligence systems, where cutting-edge engineering and secure infrastructure play a critical role in national defense.

As global competition in space, cyber, and advanced military systems continues to intensify, Northrop Grumman remains one of the most strategically important employers in the defense industry. For professionals seeking stable, highly technical careers with long-term impact on national security, Northrop Grumman continues to stand out as a leading destination in aerospace and defense.

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