Careers at Northrop Grumman

Sentinel (GBSD) Careers

Opportunities that further your career and defend our nation

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Our LGM-35A Sentinel (GBSD) program is hiring cleared professionals to join our highly skilled team working to mature designs for Sentinel (GBSD), the nation's next Intercontinental Ballistic Missile (ICBM) system. As part of the Northrop Grumman Sentinel (GBSD) team, your specialized skills will allow us to deliver on a national security priority to develop a modernized ICBM for the U.S. Air Force.

Northrop Grumman has secure Sentinel (GBSD) career opportunities across the nation that can define your career with one of the biggest projects ever. Explore career opportunities at Northrop Grumman where you will push the boundaries of possible and fundamentally transform how we defend our nation.

Explore Sentinel (GBSD) Careers by Location

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Sentinel (GBSD) Hot Jobs

Sr Principal Engineer Design Electrical - 10272

Roy, Utah Requisition ID: R10152111

Sentinel Sr. Staff Engineer Systems Test - 4476-1

Roy, Utah Requisition ID: R10158126

Sentinel (GBSD) Principal Civil/Structural Design Engineer or Sr Principal Civil/Structural Design Engineer (10264)

Roy, Utah Requisition ID: R10157594

Advanced Programs - Staff Payloads Lead Engineer - Top Secret clearance (12813)

Roy, Utah Requisition ID: R10156685

Sentinel (GBSD) - Senior Principal Project Manager – Design to Cost (DTC)/ Life Cycle Cost Estimate (LCCE) - 12884

Roy, Utah Requisition ID: R10158512

Sentinel (GBSD) - Staff Systems and Integration Engineer - Launch Execution Lead - 12816

Roy, Utah Requisition ID: R10158226

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Systems Engineering

Design, integrate and manage complex systems.

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Software Engineering Jobs

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Nuclear Surety Jobs

Ensure our program’s security, safety, and reliability.

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Sentinel (GBSD) Careers by Job Function

All Engineering

Business Management

Electrical Engineer

Integration and Test

Information Technology


Mechanical Engineering

Program Management

All Sentinel (GBSD) Jobs

Learn More About Sentinel (GBSD)

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Sentinel (GBSD) Program

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Where We Work

Learn about Northrop Grumman in our four primary Sentinel (GBSD) career locations.

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Huntsville, Alabama

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Colorado Springs, Colorado


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Bellevue, Nebraska

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Roy, Utah

Why Join Northrop Grumman?

Northrop Grumman employees are Defining Possible every day through science, technology and engineering. We are 100,000 people – with careers in all areas: air, cyber, land, sea and space – working as one to defend and define the future.

Work/Life Balance

Many sites have 9/80 days, telework and flexible scheduling options, plus generous paid time off. Indeed named Northrop Grumman a top 10 company for work/life balance in 2018.

Who We Are

Ranked on DiversityInc's annual list of Top 50 Companies for Diversity since 2010, we recruit top talent with traditional and non-traditional backgrounds to ensure our teams are skilled, focused and innovative.


We have 100,000 employees in all 50 states in the US and 21 countries worldwide.

Extensive Benefits

We offer an array of benefits to give you the support you need, including matching 401K, tuition assistance, health insurance and wellness options, coaching, mentoring and more.

In the Community

From the environment to STEM education to philanthropy, we're committed to the community. We encourage and enable our employees to volunteer in meaningful activities with lasting impact.


Our employees' commitment to quality combined with our leadership's commitment to workplace environment and diversity has resulted in many significant accolades.

Learn more about Life at Northrop Grumman

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.

The unique work environment at Northrop Grumman includes these important elements: creativity, collaboration, agility, and busting through silos and barriers. We operate across domains, disciplines, and national boundaries. Our teams rapidly deliver capabilities to our warfighters to defend our nation and our allies.

Explore Life at Northrop Grumman