Senior/Principal Mechanical Engineer - ECS & HVAC (Secret)

Northrop Grumman; Roy (UT); On-site; USD 89,000 - 168,000; Full time

Benefits offered by this job

Health insurance

Life and disability insurance

Savings plan

Company paid holidays

Paid time off

Job summary

Northrop Grumman is seeking a Principal/Sr. Principal Mechanical Engineer in Roy, UT, within the Defense Systems sector.

The role focuses on Environmental Control System hardware requirements, specifications, and analyses across IPTs to support system maturity and hardware deliveries. The position involves collaboration across Systems Engineering, Test, Global Supply Chain, and suppliers, with a 9/80 schedule.

Qualifications

• Bachelor’s degree in Mechanical Engineering or related STEM field.
• US Citizenship required.
• Secret clearance required.
• SAP clearance required.
• Proficiency with Microsoft Office tools (PowerPoint, Excel, Word).
• Ability to understand and interpret requirements.

Responsibilities

• Collaborate with stakeholders to decompose technical requirements and conduct trade studies.
• Generate and update specifications for release to suppliers and procurement.
• Develop design and analysis artifacts to support design reviews and hardware procurement workflows.
• Perform heating and cooling calculations to size HVAC equipment.
• Select HVAC equipment to meet system requirements.
• Review supplier drawings and contractual deliveries.

Skills

MS Office

Requirements analysis

Independent work

Education

Bachelor’s degree in Mechanical Engineering or related STEM field

Master’s degree in Mechanical Engineering (preferred)

Tools

Revit

Carrier HAP

NX

PLM software

Job description

Northrop Grumman is seeking a Principal/Sr. Principal Mechanical Engineer in Roy, UT, within the Defense Systems sector.

The role focuses on Environmental Control System hardware requirements, specifications, and analyses across IPTs to support system maturity and hardware deliveries. The position involves collaboration across Systems Engineering, Test, Global Supply Chain, and suppliers, with a 9/80 schedule.