At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems in air and space that impact people’s lives around the world today, and for generations to come. Our work preserves freedom, democracy, and advances human discovery and our understanding of the universe. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future and have a lot of 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.
Northrop Grumman Defense Systems is seeking a Principal/Sr Principal Software Quality Assurance Engineer to join our team of qualified, diverse individuals. This position will be located in 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.
What You'll Get To Do:
- 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:
This position can be filled at Principal Software Quality Assurance Engineer(T3) or Sr Principal Software Quality Assurance Engineer(T4)
Principal Software Quality Assurance Engineer: 5 Years with Bachelors in Science; 3 Years with Masters; 1 Years with PhD or 4 additional years of experience in lieu of degree
- Must have 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 in developing and implementing Software Quality Assurance plans.
- Experience in developing and using metrics for process health and performance monitoring
- Demonstrated ability prioritizing tasks and meeting deadlines
- Excellent liaison between local personnel, suppliers, and customers
- Experience in evaluation, tracing, and analysis of requirements
Sr. Principal Software Quality Assurance Engineer: 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 or 4 additional years of experience in lieu of degree
- Must have 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 in developing and implementing Software Quality Assurance plans.
- Experience in developing and using metrics for process health and performance monitoring
- Demonstrated ability prioritizing tasks and meeting deadlines
- Excellent 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
- Principal level: Bachelor of Science with 5 years of experience, Master’s degree with 3 years, PhD with 1 year, or 4 additional years of experience in lieu of degree
- Senior Principal level: Bachelor of Science with at least 8 years of experience in software quality assurance, software testing, software engineering, or a related field; Master’s with 6 years; PhD with 4 years; or 4 additional years of experience in lieu of degree
- Active U.S. Government DoD Secret security clearance at application, current and within scope
- Ability to obtain and maintain Special Access Program approval
- Experience developing and implementing Software Quality Assurance plans
- Experience developing and using metrics for process health and performance monitoring
- Ability to prioritize tasks and meet deadlines
- Ability to liaise effectively with local personnel, suppliers, and customers
- Experience evaluating, tracing, and analyzing requirements
- Bachelor’s degree in a STEM discipline
- Experience with missile systems or subsystems design, construction, or sustainment
- Experience with process monitoring, data collection, analysis, and metric reporting for large programs or supplier bases
- Experience with peer reviews and code reviews
- Experience with software build testing, qualification, and integration and test
- Ability to read and understand C++, Java, or Python code
- Experience with enterprise systems and software problem-tracking tools such as SAP, DOORS, Jira, Confluence, or CAMEO
- Experience with the Scaled Agile Framework methodology
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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Healthcare Strength — Health coverage offers multiple medical plan options by region alongside dental, vision, mental‑health resources, and wellness programs. Recent materials also highlight added family‑building support, including a dedicated fertility benefit.
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Retirement Support — The 401(k) savings plan is positioned as competitive with a company match, auto‑escalation features, and access to an employee stock fund/ESPP. Official filings and benefits guides emphasize retirement as a core element of the Total Rewards package.
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Leave & Time Off Breadth — Many sites offer a 9/80 schedule, generous PTO, paid holidays, and flexible/telework options where program needs allow. Paid parental and caregiver leave are prominently featured, with recent enhancements for the delivering parent.
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.








