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Sr. Principal LSS Cyber Systems Engineer – 12971-1

Northrop Grumman
UTRO01, United States, United Statesfull_timeVerifiedPosted 5 May 2026
💰 $202,600/yr($135,000/yr$202,600/yr)

About the role

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.

Embark on a career putting innovative, reliable, and agile products and ideas into orbit, and beyond. Northrop Grumman has opportunities waiting for you that play a vital role in human space exploration, national defense, and scientific discovery, supporting multiple programs across the universe. With us, you’ll discover a culture of curiosity and collaboration that will have you Defining Possible from the day you start. Our space systems connect and protect millions of people on earth every day, now and for the future. Explore your future and launch your career today.

Northrop Grumman Defense Systems is seeking a Sr Principal LSS Cyber Systems Engineer - 12971-1. This position is located in Roy, UT and supports the Sentinel program. This role may offer a competitive relocation assistance package.

Northrop Grumman System Test Team, Launch Support System (LSS) has an opening for a Cybersecurity Systems Engineer supporting the Sentinel program based out of the Roy, UT campus. Launch Support System (LSS) is a team well positioned to have a major impact on the Sentinel program and is staffed with many diverse disciplines to achieve our design goals. Our Team is tasked with deploying a flight test specific product at multiple locations across the US. LSS has a significant and valuable impact on range safety and flight data management through the life of the Sentinel program and coordinates with multiple other product groups.

A Cybersecurity Systems Engineer (CSSE) assesses/evaluates the customers’/stakeholders’ cybersecurity requirements to decompose, derive, and refine with clarity the system’s cybersecurity requirements to drive the built-in cybersecurity protections to the architecture and design. The CSSE also guides/supports the security layout / architecture and influences the security tools selection and development.  The CSSE evaluates/assess the proposed and realized implementation to identify security risks and verify the cybersecurity protections from the design are realized and integrated.  The CSSE guides/supports the development of verification efforts to ensure the cybersecurity protections / capabilities are functional, effective, and complete.  A CSSE supports the definition of security governance, and risk management.

What You’ll Get To Do:

•              Implement and review requirement decomposition, derivation, and flow down throughout a spec tree architecture and application to design.

•              Implement and review the application of cybersecurity profile stereotypes to a Model Based System Engineering (MBSE) Architecture

•              Support the architecture and design of existing cybersecurity requirements and protections

•              Process SOW, requirements, architecture, design, implementation, integration, verification & validation, field test, etc.

•              Provide cybersecurity system engineering implementation guidance and oversight to technical teams/implementers

•              Interface with technical and non-technical stakeholders to build consensus for security activities

•              Review and Assess stakeholder security objectives, protection needs and concerns, security requirements, and associated verification/validation methods

•              Identify and/or assess vulnerabilities and susceptibility to life cycle disruptions, hazards, and threats

•              Provide security considerations to inform systems engineering efforts with the objective of reducing errors, flaws, and weaknesses that may constitute security vulnerability leading to unacceptable asset loss and consequences

•              Identify, quantify, and evaluate the costs/benefits of security functions and considerations

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Company

Northrop Grumman

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