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 currently has an opening for a Principal Project Change Engineer. This position is located in Roy, UT or Huntsville, AL 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.
Primary responsibilities for this position include, but are not limited to:
- The ideal candidate is a team player; but also, a strong independent contributor with strong leadership skills, demonstrated problem-solving skills, excellent communication skills, as well as interpersonal and organizational skills and a proactive, detail-oriented approach.
- Lead change-management activities, coordinating with engineering stakeholders to develop, review, and approve change packages.
- Conduct technical impact assessments and devise implementation strategies for engineering changes.
- Create and maintain detailed bills of material, part codes, and routing instructions based on engineering drawings and specifications.
- Develop and manage schedules for change-package development, approval, and implementation to meet mission timelines.
- Liaise with Configuration Management to validate change paths and ensure compliance with configuration baselines.
- Align demand forecasts with manufacturing and supplier capacities to guarantee timely fulfillment of customer requirements.
- Produce and distribute status reports and briefings to program leadership, IPTs, and external customers.
- Collaborate with the Chief Engineer’s office and Integrated Product Teams to capture impact data and drive successful change adoption.
- Support risk-reduction activities during the Technology Maturation phase by identifying potential technical issues and mitigation actions.
- Ensure documentation and records of change actions are maintained in accordance with DoD and company standards.
Basic Qualifications:
Bachelor’s degree in a STEM discipline and5 years of relevant experience, OR a Master’s degree and 3 years of relevant experience, OR a PhD and 1 year of relevant experience.
Must be a US Citizen with an active DoD 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 Top Secret Clearance and Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business needs.
Minimum 1 year of project-management experience and demonstrated knowledge of project-management fundamentals.
Proficiency in MS Office together with excellent technical writing, communication, and team-building skills.
Preferred Qualifications:
Active DoD Top Secret Clearance.
Understanding of systems-engineering principles and processes.
Direct experience using the DOORS Requirements Management Database.
Familiarity with Model-Based Systems Engineering (MBSE) concepts.
Subcontractor technical-oversight experience.
As a full-time employee of Northrop Grumman Space 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.
#SentinelSystems
Primary Level Salary Range: $89,400.00 - $148,300.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.Skills Required
- Bachelor's degree in a STEM discipline and 5 years of relevant experience, or a Master's degree and 3 years of relevant experience, or a PhD and 1 year of relevant experience
- U.S. citizenship
- Active DoD Secret Clearance at application, current and within scope, with an investigation date within the last 6 years
- Ability to obtain and maintain Top Secret Clearance and Special Access Program approval
- At least 1 year of project-management experience and knowledge of project-management fundamentals
- Proficiency in Microsoft Office
- Excellent technical writing, communication, and team-building skills
- Active DoD Top Secret Clearance
- Understanding of systems-engineering principles and processes
- Experience using the DOORS Requirements Management Database
- Familiarity with Model-Based Systems Engineering concepts
- Subcontractor technical-oversight experience
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.









