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Sentinel - Principal/ Sr. Principal Systems Engineer - 18081

Northrop Grumman
UTRO01, United States, United StatesRemotefull_timeVerifiedPosted 13 Jul 2026
💰 $147,600/yr($98,400/yr$147,600/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.

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 Systems Engineer/Sr. Principal Systems Engineer. This opening is in Roy, UT and will support the Sentinel Program. Northrop Grumman supports the Air Force’s sustainment, development, production and deployment of hardware and system modifications for Intercontinental Ballistic Missile (ICBM) Ground and Airborne Launch Control Systems, Launch Facilities, and associated infrastructure. 

What you will get to do:

The selected engineer will be responsible for the following:

  • Conditioned Based Maintenance Plus (CBM+) supporting effort to optimize scheduled maintenance, thereby reducing Lifecycle Cost (LCC)
  • Develop CBM+ architecture and tool development
  • Conditioned Based Maintenance Plus (CBM+) is an effort to utilize predictive maintenance to align unscheduled maintenance with scheduled maintenance, thereby reducing Lifecycle Cost (LCC).
  • CBM+ capability involves Model-Based Reasoning (MBR) for diagnostic and prognostic capabilities, including Remaining Useful Life (RUL) calculations.

Prognostic Models can be one of the following:

  • Physics-Based Model(s)
  • Data-Driven Machine Learning (ML) Model(s)
  • Hybrid Model(s)

  • Embed prognostic and diagnostic capabilities/technologies for the Weapon System
  • Implements, supports and maintains a Failure Reporting, Analysis and Corrective Action System (FRACAS) closed loop data reporting system.
  • Tracks all failures of functional equipment parts from date of failure to date of closure in compliance with Customer’s closed loop FRACAS requirements.
  • Collects diagnostic data and maintenance repair data on repair/fix actions to improve RAM performance.
  • Analyzes equipment designs and provides Baseline Comparative Systems (BCS) assessments, MIL-HDBK-217, Electronic Predicted Reliability Data (EPRD) and Non-Electronic Predicted Reliability Data (NPRD) Predictions.
  • Develops Reliability Block Diagrams (RBD) to assess Logistic and Mission Reliability requirements.
  • Develops Maintenance Task Analyses (MTAs) to determine component repair times, crew size, support equipment, skill levels and maintenance tasks required to restore a component to an operational condition.
  • Develops Failure Mode, Effects and Criticality Analyses (FMECA) to identify single point failures, safety critical failure modes, fault isolation and detection percentages and Reliability Centered Maintenance (RCM) scheduled maintenance assessments.
  • Identifies Reliability Critical Items (RCIs).
  • Ensures a failure reporting information system through which an historical trend database can be managed. Ensure accuracy and completeness of failure reporting data, the analysis and the root cause corrective action implemented.
  • Compiles and analyzes performance reports and process control statistics; investigates and analyzes relevant variables potentially affecting product and processes.
  • Ensure that failure mode root cause and corrective action (RCCA) measures meet acceptable R&M standards.
  • As necessary, propose changes in design, to improve system and ensure corrective action effectiveness.
  • Develops and presents RAM assessments and lesso

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Company

Northrop Grumman

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