Northrop Grumman Defense Systems is seeking a Sr Principal Software Quality Assurance Engineer to join our team of qualified, diverse individuals. This position will be located at Roy, UT to support the Sentinel (GBSD) program in the Strategic Deterrent Systems (SDS) Division. 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
Roles and Responsibilities
Responsible for one or more software development Scrum teams on the GBSD or other SDS programs. Our focus is on ensuring process execution and efficiencies in the development, testing, and release of the software deliverables.
Support individual scrum/sprint teams by attending meetings, creating Jira dashboard tools to help monitor progress and execution efficiency. Offer suggestions for improvement to the software leadership.
Understand process health, progress and stability metrics when required
Become fluent in the use of tools; Jira, Confluence, Jazz, DOORS or others as needed
Be a constructive advocate for Mission Assurance and relentlessly articulate our Value Proposition to our stakeholders
Ensure GBSD software is in compliance with industry guidelines and contractual requirements for development of military weapon systems. Maintain a keen focus on employee engagement, teaming and collaboration, process improvement, rework reduction, and continuous improvement.
Position Benefits
As a full-time employee of Northrop Grumman Defense Systems, 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
This position’s standard work schedule is 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.
Basic Qualifications
Bachelor's of Science degree with a minimum 8 years in Software Quality Assurance, Software Test, Software Engineering or related field; 6 years of experience with Masters; or 4 years of experience with PhD.
An active U.S. Government DoD Secret security clearance at time of application, current and within scope, with an 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
Experience developing and implementing Software Quality Assurance plans.
Experience developing and using metrics for process health and performance monitoring
Requires experience being a liaison between local personnel, suppliers, and customers
Experience in evaluation, tracing, and analysis of requirements
Preferred Qualifications
Bachelor's degree in a STEM (Science, Technology, Engineering or Mathematics) discipline
Experience in Missile Systems/Sub-Systems design, construction, or sustainment
Experience in process monitoring, data collection, analysis, and metric reporting for a large program/supplier-base.
Experience in Peer Reviews and Code Reviews
Experience in software build testing, qualification, and Integration and Test
Experience prioritizing tasks and meeting deadlines
Able to read and understand Software Code (C++, Java, Python)
Ability to understand and work with multiple enterprise-wide systems and software problem tracking tools (e.g., SAP, DOORs, Jira, Confluence, CAMEO)
Experience with the Scaled Agile Framework (SAFe) methodology
Skills Required
- Bachelor of Science degree with minimum 8 years in Software Quality Assurance, Software Test, Software Engineering or related field (or 6 years with Masters; 4 years with PhD)
- Active U.S. Government DoD Secret security clearance at time of application, current and within scope, with ability to obtain and maintain Special Access Program (SAP) approval
- Experience developing and implementing Software Quality Assurance plans
- Experience developing and using metrics for process health and performance monitoring
- Experience acting as a liaison between local personnel, suppliers, and customers
- Experience in evaluation, tracing, and analysis of requirements
- Bachelor's degree in a STEM discipline
- Experience in Missile Systems/Sub-Systems design, construction, or sustainment
- Experience in process monitoring, data collection, analysis, and metric reporting for a large program/supplier-base
- Experience in Peer Reviews and Code Reviews
- Experience in software build testing, qualification, and Integration and Test
- Ability to read and understand software code (C++, Java, Python)
- Experience with enterprise systems and problem tracking tools (e.g., SAP, DOORS, Jira, Confluence, CAMEO)
- Experience with the Scaled Agile Framework (SAFe) methodology
- Experience prioritizing tasks and meeting deadlines
Northrop Grumman Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.
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Retirement Support — 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
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Leave & Time Off Breadth — PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
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Parental & Family Support — Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.
Northrop Grumman Insights
What We Do
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.






