Principal Facilities Mechanical Engineer – On‑Site (Level 2/3)

Northrop Grumman; Corinne (UT); On-site; USD 79,000 - 148,000; Full time

Job summary

Northrop Grumman is seeking a Principal/Engineer Mechanical (Level 2 or 3) to join our Facilities Mechanical Engineering team in Promontory, Utah. This on-site role supports mechanical design, P&ID development and major equipment selection for industrial plant systems.

The candidate will manage projects, coordinate procurements, and develop calculations and specifications while ensuring compliance with codes and standards. Clearances may be required and relocation is not offered.

Qualifications

• Bachelor's degree in a STEM discipline with 2+ years of Facilities Engineering related experience (Level 2) or 5+ years (Level 3).
• Must be able to obtain and maintain a U.S. Government security clearance.
• Industrial mechanical design and process equipment experience.
• AutoCAD drafting ability.

Responsibilities

• Provide engineering design to support the Facilities Mechanical Engineering Department.
• Manage projects and coordinate procurements and installation to meet cost and schedule requirements.
• Design P&IDs for chemical plant systems including boiler feed, condensate, water treatment and hydraulics.
• Prepare calculations and specifications for major plant equipment (heat exchangers, boilers, pumps, etc.).
• Review drawings for manufacturability and functionality.
• Troubleshoot industrial mechanical equipment in the field with Maintenance.

Skills

Leadership ability

Communication skills

Project management

AutoCAD drafting

Education

Bachelor's degree in STEM discipline

Bachelor's degree in Mechanical Engineering

Bachelor's degree in Chemical Engineering

Tools

AutoCAD

Job description

Northrop Grumman is seeking a Principal/Engineer Mechanical (Level 2 or 3) to join our Facilities Mechanical Engineering team in Promontory, Utah. This on-site role supports mechanical design, P&ID development and major equipment selection for industrial plant systems.

The candidate will manage projects, coordinate procurements, and develop calculations and specifications while ensuring compliance with codes and standards. Clearances may be required and relocation is not offered.