Northrop Grumman, Space Systems, is currently seeking a Sr. Principal (level 4) or Principal Energetics Engineer (level 3) to join our Rocket Motor Manufacturing team. This position will be located at our Bacchus facility located in Magna, Utah.
Role Description & Responsibilities:
- Develop and improve manufacturing processes for the production of solid rocket motors and other energetic products
- Demonstrate and instill a strong safety culture in daily operations
- Continuously improving manufacturing processes using Lean Six Sigma methodology
- Mentoring earlier career engineers on material and process
- Performing cause and corrective action investigations to permanently eliminate defects using root cause analysis tools
- Working with concurrent engineering team to create Build-to-Packages (i.e. engineering and planning documents)
- Authoring, updating and reviewing shop floor planning
- Preparing and presenting technical presentations to leadership and external customers for review and approval
- Monitoring production events and utilizing SPC tools to ensure process control
- Developing and incorporating process improvements, disseminating lessons learned to team and ensuring improvements are incorporated
- Troubleshooting production, tooling, and facility issues and implementing solutions
- Leading design, checkout, qualification and implementation of new or modified tooling or equipment
Skills & Qualifications
- Self-Starter that takes initiative to complete tasks and assignments with little supervision
- Experience with thermal and electrical protection materials
- Experience working with energetics, rubbers, composites, metals, adhesives, primers, and coatings
- Good problem-solving skills and strong oral and written communication skills
- Good organization and multi-tasking skills
- Experience in Lean Manufacturing Techniques
- Interpreting blueprints and specifications, GD&T standards
- Proficient in 3D modeling software
- Strong interpersonal skills
- Statistical Process Controls (SPC)
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 a 9/80. The 9/80 schedule allows employees who work a nine-hour day Monday through Thursday to take every other Friday off.
This position can be filled at either Level 03 or Level 4.
Basic Qualifications:
For level 3
- B.S. degree in a STEM discipline plus 5 years of experience. 3 years of experience with a master’s degree.
- Basic Computer skills (Word, Excel, PowerPoint)
- Experience writing electronic shop instructions
- Must have the ability to obtain and maintain a U.S. Government security clearance.
For level 4
- B.S. degree in a STEM discipline plus 8 years of experience. 6 years of experience with a master’s degree.
- 5 years’ experience in solid rocket motor manufacturing (propellent mixing, propellant casting, rocket motor final assembly, propellant-to-insulator case bond system, etc)
- Basic Computer skills (Word, Excel, PowerPoint)
- Experience writing electronic shop instructions
- Must have the ability to obtain and maintain a U.S. Government security clearance.
Preferred Qualifications:
- Bachelor’s degree in Mechanical, Chemical, or Aerospace Engineering or related engineering degree is preferred.
- with Manufacturing Planning and MRP software
- Experience with PLM Software (Teamcenter, Windchill, etc.)
- Experience with using 3D modeling software (Solidworks, NX, Pro-E, etc.)
- Experience working with Aerospace standards and the implementation of standards across cross-functional teams
Skills Required
- B.S. degree in a STEM discipline
- Level 3: B.S. + 5 years experience (or Master's + 3 years); Level 4: B.S. + 8 years experience (or Master's + 6 years)
- Ability to obtain and maintain a U.S. Government security clearance (U.S. Citizenship required for positions with clearance)
- Basic computer skills (Microsoft Word, Excel, PowerPoint)
- Experience writing electronic shop instructions
- Five years' experience in solid rocket motor manufacturing (propellant mixing, casting, final assembly, propellant-to-insulator case bond) — Level 4
- Experience with thermal and electrical protection materials
- Experience working with energetics, rubbers, composites, metals, adhesives, primers, and coatings
- Experience in Lean manufacturing techniques / Lean Six Sigma
- Interpreting blueprints and specifications; GD&T standards
- Proficiency in 3D modeling software
- Statistical Process Control (SPC) experience
- Self-starter with strong oral and written communication, organization, multitasking, and interpersonal skills
- Experience with Manufacturing Planning and MRP software
- Experience with PLM software (Teamcenter, Windchill)
- Experience using specific 3D modeling tools (SolidWorks, NX, Pro-E)
- Experience with aerospace standards and implementing standards across cross-functional teams
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.





