Jobs and Careers
NO

Principal Mechanical Engineer - (14211 - 14212 - 14148)

Northrop Grumman
UTRO04, United States, United Statesfull_timeVerifiedPosted 7 Aug 2025
💰 $143,600/yr($95,800/yr$143,600/yr)

About the role

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE TYPE: Secret

TRAVEL: Yes, 25% 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.

Northrop Grumman Defense Systems is seeking a Principal Mechanical Engineer. This position is located in Roy, Utah and supports the GSSC program.

This role may offer a competitive relocation assistance package.

This position is in our Ground Mechanical Sustainment Team of the Minuteman III Intercontinental Ballistic Missile (ICBM) System in support of the Ground Systems Sustainment Contract (GSSC) program and the United States Air Force (USAF) customer. 

  • Provide technical contribution and leadership for new component/tool design, requirements definition, design for manufacturing, refurbishment processes.

  • Interact and work daily with the government customer to ensure projects expectations are met and schedules are kept.

  • Understand USAF processes, procedures, and requirements; develop mechanical integration approaches based on required instructions.

  • Performs functional analysis, system level analysis, detailed trade studies, and data analytics.

  • Manage development to meet program milestones, including managing risk and opportunities.

Position Benefits:

As a full-time employee of Northrop Grumman, 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

You’ll Bring These Qualifications:  

  • 5 years of relevant experience with a Bachelors Degree in a STEM field of study; 3 years with a Masters; 1 year with a PhD.

  • Must be a US Citizen with ability to obtain and maintain an active DoD Secret Clearance.

  • 2 years demonstrated experience with working with external customer to meet program expectations in a timely and efficient manner

  • 1 year of ICBM, Aerospace, or DoD program experience that demonstrates leadership, interpersonal skills, and written/verbal communication skills

  • 2 years of experience performing CAD modeling with design tools such as Siemens NX or similar

  • 1 year of experience for Systems Engineering/Life Cycle Design, GD&T, and manufacturing

  • 2 years of experience in a project lead role

  • 1 year of experience mentoring/leading junior engineers

These Qualifications Would be Nice to Have:

  • Experience with maintenance and reliability engineering

  • Demonstrated experience using the following tools: ANSYS, MATLAB, or equivalents

  • Teamcenter/CPLM experience

  • Continuous Process Improvement experience

  • Proficiency with MS Suite (Word, Excel, PowerPoint, Outlook)

  • Experience working with government customer

  • DoD Secret clearance.

Salary Range: $95,800.00 - $143,600.00

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

Apply for this role

Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.

Apply Now →Generate Application Kit

Free account required — sign up in 30s

Company

Northrop Grumman

View company profile →