Sentinel - Principal / Sr Principal Systems Engineer - MS&A - 19997
Quick Summary
This requisition may be filled at
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 Systems Engineer for the Modeling, Simulation, and Analysis (MS&A) team. This position is located in Roy, Utah and supports the Sentinel program.
As an integral part of the Command Systems SEIT MS&A Execution team on the Sentinel program, you will focus on:
- Modeling, Simulation & Analysis for specific aspects of the system such as radio frequency communications, launch execution chain, status timing, and cryptography
- Support analysis for requirement decomposition and traceability
- Support MBSE strategy and implementation
- Coordinate with sub-contracted product teams for compliance with contractual SOW and established program model governance
- Contribute content for presentations and present to internal and external stakeholders
- Perform analysis to support derivation of lower level requirements
- Create analysis documents, verification and validation (V&V) plans, and V&V reports
Requirements
~1 min readThis requisition may be filled at either the Principal Systems Engineer level (T-03) or Sr. Principal Systems Engineer level (T-04).
- Pre-existing SAP access
- Experience with GitLab or related source control tool
- Experience with model verification and validation planning and execution
- Experience with Atlassian Tool Suite
- Knowledge of DOORS or related requirements management tool
- Knowledge of Cameo
- Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 5 years of experience with Bachelor's degree, 3 years of experience with Master's degree, 1 year with a PhD
- Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 8 Years of related experience; 6 Years with Masters; 4 Years with PhD
- Must be a US Citizen with an active U.S. Government 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
- 3 years of Modeling, Simulation, and Analysis experience
- 1 year experience with radio frequency analysis
- Experience utilizing MS&A tools to inform design solutions, derive or verify requirements
- Familiarity with requirements management and the verification and validation process
- Demonstrated experience with mathematical modeling and simulation
- Experience with MATLAB, Simulink, or related scientific computer programming tools
- Knowledge of Systems Engineering principles
What We Offer
~1 min readAs a full-time employee of Northrop Grumman, you are eligible for our robust benefits package including:
Location & Eligibility
Listing Details
- Posted
- September 30, 2026
- First seen
- October 5, 2026
- Last seen
- October 5, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 28%
- Scored at
- October 5, 2026
Signal breakdown
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