[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Northrop Grumman jobs](https://jobs.opennash.com/companies/northrop-grumman/) · [Search jobs](/search/) Northrop Grumman · United States-Utah-Magna # Principal / Sr. Principal Facilities Mechanical Engineer United States-Utah-Magna Full-time Senior individual contributor $98,400.00 - $147,600.00 Skilled Trades & Maintenance Listed on Northrop Grumman’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there. [Apply on Northrop Grumman’s careers site →](https://ngc.wd1.myworkdayjobs.com/Northrop_Grumman_External_Site/job/United-States-Utah-Magna/Principal---Sr-Principal-Engineer-Energetics-Manufacturing_R10241215) [OpenNash Jobs](https://jobs.opennash.com/) / [Northrop Grumman](https://jobs.opennash.com/companies/northrop-grumman/) / Principal / Sr. Principal Facilities Mechanical Engineer ## Job description ### RELOCATION ASSISTANCE Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: None TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have 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. ### Job Description Template – Space Sector Northrop Grumman’s Space Sector is seeking a Principal/Sr. Principal Facilities Engineer – Level 3 or Level 4 to join our team in Magna, UT. This position is 100% onsite and cannot accommodate telecommute work. As a Principal/Sr. Principal Facilities Engineer, Level 3 or Level 4 located in Magna, UT, you’ll be a linchpin in missions of paramount importance, defining the art of the possible from day one. This position will work a 9/80 schedule, with every other Friday off. In this job, you will: Manage projects and coordinate all procurements and installation to meet the program cost and schedule requirements for capital upgrades. Provide engineering design as needed to support the Facilities Engineering Department. This could include: Design mechanical piping and instrument diagrams (P&IDs) for chemical plant systems including boiler feed and condensate, water treatment, hydraulic, heat transfer systems, conveying systems, and air and gas systems. Prepare design calculations and specifications for major plant related equipment including, but not limited to heat exchangers, industrial chillers, cooling towers, boilers, condensers, and pumps. Prepare mechanical engineering designs, including layout, design sketches, and conceptual design. Check design deliverables in accordance with industry codes and standards, contract requirements, and company standards. Develop schedules, work assignments and staffing requirements to ensure successful project completion. Coordinate with other engineers and craftsman assigned to the project or a task, and reviews work progress and results Providing detailed cost estimates for project design and implementation Preparing specifications for the procurement of pumps, heat exchangers, valves, compressors, tanks, cranes, and other miscellaneous of plant equipment. Review engineering drawings and designs for manufacturability and functionality. Troubleshoot industrial mechanical equipment. Resolve equipment problems in the field through technical assistance with Maintenance Craftsmen. Other duties as assigned If this job description reads like it was written specifically for you, consider joining our team! This position can be filled at either a Level 3 or Level 4. ### Basic Qualifications for Level 3 Bachelor’s degree in STEM with 5 years of professional experience – OR – Master’s degree with 3 years of professional experience – OR – PhD with 1 year of professional experience. No clearance required to start Industrial process equipment/facilities design: Chemical processing preferred AutoCAD drafting ability - Solid modeling experience a plus; not a requirement - Ability to work in the field, climb ladders, work outside, and work in congested areas. ### Basic Qualifications for Level 4 Bachelor’s degree in STEM with 8 years of professional experience – OR – Master’s degree with 6 years of professional experience – OR – PhD with 4 years of professional experience. ### Preferred Qualifications Desire, i.e. passion, to build and manufacture support hardware. - Excellent verbal and written communication skills. - Strong organizational skills in managing time, projects and resources. - Leadership ability. - Technical attention to detail. Curious about all the exciting developments with the Northrop Grumman Space Sector? ### Click the link below [https://www.northropgrumman.com/space](https://www.northropgrumman.com/space) Working at Northrop Grumman is more than just a paycheck. We offer a comprehensive Total Rewards and benefits package designed to help you thrive at work and in life. For more information on our Total Rewards package, please visit our Total Rewards site. ### Northrop Grumman Total Rewards Primary Level Salary Range $98,400.00 - $147,600.00 Secondary Level Salary Range: $122,800.00 - $184,200.00 The 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](http://www.northropgrumman.com/EEO). U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Aug 21, 2026 - Last checked: Oct 18, 2026 - Listed for: 58 days - Location: United States-Utah-Magna - Employment type: Full-time - Pay: $98,400.00 - $147,600.00[Apply on Northrop Grumman’s careers site →](https://ngc.wd1.myworkdayjobs.com/Northrop_Grumman_External_Site/job/United-States-Utah-Magna/Principal---Sr-Principal-Engineer-Energetics-Manufacturing_R10241215) ## More jobs at Northrop Grumman ### [(Skillbridge) Calibration Technician 2](https://jobs.opennash.com/companies/northrop-grumman/jobs/62f2bea6c4e6c76c0af0/) United States-Utah-Magna ### [Calibration Technician 2](https://jobs.opennash.com/companies/northrop-grumman/jobs/bcefa35e0962758fec16/) United States-Utah-Magna ### [Journeyman Electrician](https://jobs.opennash.com/companies/northrop-grumman/jobs/ec7c0be60564d599134a/) United States-Utah-Magna ### [Maintenance Reliability Engineer 2/3](https://jobs.opennash.com/companies/northrop-grumman/jobs/a975e3cf23e89d5bf03b/) United States-Utah-Magna ### [Chemical Handler 2/3](https://jobs.opennash.com/companies/northrop-grumman/jobs/ac9d02b9286662d4e3b6/) United States-Utah-Magna ## Similar jobs at other companies ### [Senior Principal Facilities Electrical Engineer](https://jobs.opennash.com/companies/bae-systems/jobs/0b12fac33f5f9185f630/) BAE Systems · Kingsport, Tennessee, United States ### [Principal Mechanical Engineer](https://jobs.opennash.com/companies/bae-systems/jobs/cbe1a4e0d0313f3535f2/) BAE Systems · Manchester, New Hampshire, United States ### [Principal Mechanical Engineer - AI Systems](https://jobs.opennash.com/companies/microsoft/jobs/43a67da8bed523038c50/) Microsoft · United States, California, Mountain View ### [Principal Mechanical Engineer-Energy Systems](https://jobs.opennash.com/companies/microsoft/jobs/0b00bca6b690986a9950/) Microsoft · United States, Multiple Locations ### [Design Principal, Engineering Development (Mechanical)](https://jobs.opennash.com/companies/equinix/jobs/da20ef8fd373b9b6d8ff/) Equinix · Redwood City, California, United States +2 more OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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