Sentinel - Principal / Sr Principal Nuclear Surety Systems Engineer - 14314

Company: Northrop Grumman
Location: Roy
Posted on: April 1, 2026

Job Description:

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. Join Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air, space, and cyberspace. Enjoy a culture where your voice is valued and start contributing to our team of passionate professionals providing real-life solutions to our world’s biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking a Principal / Sr Principal Nuclear Surety Systems Engineer . This position is located in Roy, UT and supports the Sentinel program . A Nuclear Surety Systems Engineer has the opportunity to get in on the ground floor of a system designed to provide another 50 years of security for this great nation. Nuclear Surety ensures that nuclear weapons are protected against peacetime and wartime threats at all times. A Nuclear Surety Systems Engineer at Northrop Grumman on the Sentinel program will be provided the opportunity to: Perform decomposition of Department of Defense safety manuals into requirements and allocating them to design teams for implementation Provide systems engineering expertise to the design, integration, and testing of a next generation ICBM weapon system Participate in technical planning, system integration, verification, validation, cost, risk, supportability, and analysis for mechanical, electrical, and integrated systems Evaluate the physical security design based on the Department of Defense Safety manuals Interface directly with various compartments of the Department of Defense and Department of Energy to ensure safe design and operation of nuclear weapon systems Use model based engineering tools on a major weapon system to pioneer a new way to evaluate and analyze modern design Learn a niche discipline that spans all aspects of Nuclear Power and Munitions Basic Qualifications: This requisition may be filled at either the Principal Systems Engineer level (T-03) or Sr. Principal Systems Engineer level (T-04). Principal Systems Engineer : Bachelor's degree in computer science or electrical, computer, or software engineering discipline from an accredited university and 5 years of related experience, a Master's Degree in computer science or electrical, computer, or software engineering discipline and 3 years of related experience, or a PhD in computer science or electrical, computer, or software engineering discipline and 1 year of related experience 1 year of experience with electrical or software analyses/test; verification of requirements 1 year of experience with any of the following tools and languages: DOORs, Cameo, TeamCenter, GIT, JAZZ, NX, Capitol Sr. Principal Systems Engineer : Bachelor's degree in computer science or an electrical, computer, or software engineering discipline from an accredited university and 8 years of related experience, a Master's Degree in computer science or an electrical, computer, or software engineering discipline and 6 years of related experience, or a PhD in computer science or an electrical, computer, or software engineering discipline and 4 years of related experience 3 years of experience with electrical or software analyses/test; verification of requirements 3 years of experience with any of the following tools and languages: DOORs, Cameo, TeamCenter, GIT, JAZZ, NX, Capitol Required for both levels: Must be a US Citizen with an active DoD Secret Clearance, at time of application, current and within scope, with an investigation date within the last 6 years Must have the ability to obtain and maintain Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business need Preferred Qualifications: Active Top-Secret Clearance PhD in computer science or electrical, computer, or software engineering discipline Model Based Systems Engineering (MBSE) Graduate Certificate 5 years of experience in Systems Engineering 5 years of experience with any of the following tools and languages: DOORs, Cameo, TeamCenter, GIT, JAZZ, NX, Capitol 5 years of experience with electrical or software analyses/test and verification of requirements Position Benefits As a full-time employee of Northrop Grumman, you are eligible for our robust benefits package including: Medical, Dental & Vision coverage 401k Educational Assistance Life Insurance Employee Assistance Programs & Work/Life Solutions Paid Time Off Health & Wellness Resources Employee Discounts https://www.northropgrumman.com/who-we-are/total-rewards-benefits/ This position’s standard work schedule is a 9/80. The 9/80 schedule allows employees who work a nine-hour day Monday through Thursday to take every other Friday off. This role may offer a competitive relocation assistance package. Sentinelsystems Primary Level Salary Range: $98,400.00 - $147,600.00 Secondary Level Salary Range: $122,800.00 - $184,200.00 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.

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