Northrop Grumman · 1 day ago
Principal/Sr. Principal Mechanical Engineer ECS - *16966 - R10216862
Northrop Grumman is a leading defense company that offers revolutionary systems impacting lives worldwide. They are seeking a Principal Mechanical Engineer/Sr. Principal Mechanical Engineer to collaborate with various teams to develop and review hardware requirements and specifications for the Sentinel Program.
AerospaceData IntegrationManufacturingRemote SensingSecurity
Responsibilities
Collaborate with stakeholders to decompose technical requirements, develop complete and verifiable requirements, and conduct trade studies
Generate and update specifications as part of a Systems Engineering framework for the purpose of releasing to suppliers and supporting the procurement process
Develop design and analysis artifacts to support design reviews, customer deliverables, and hardware procurement workflows
Perform heating and cooling calculations to size HVAC equipment
Select appropriate HVAC equipment to meet size and system requirements
Review and provide comments to supplier-submitted drawings and contractual deliveries
Qualification
Required
Bachelor's degree in a STEM field (Science, Technology, Engineering, Mathematics) with 5 years of experience; or Master's degree with 3 years of experience for Principal Mechanical Engineer
Bachelor's degree in a STEM field (Science, Technology, Engineering, Mathematics) with 8 years of experience; or Master's degree with 6 years of experience for Sr. Principal Mechanical Engineer
Must have the ability to obtain and maintain a U.S. Government DoD Secret security clearance
Must be able to obtain and maintain Special Access Programs (SAP) clearance
Must be proficient with Microsoft Office tools - PowerPoint, Excel, Word
Ability to understand and interpret requirements
Must be able to work independently, function in a dynamic environment, and be flexible to changing direction
Preferred
Experience with Environmental Control Systems (ECS) and Heating, Ventilation, and Air conditioning (HVAC) system design and verification
Experience with Carrier HAP, NX, Autodesk Revit, and Product Lifecycle Management (PLM) software
Familiarity with Systems Engineering and Model Based Systems Engineering (MBSE) processes
Professional Engineer (PE) license
Experience with estimation, bidding, proposals, or RFPs
Experience with PDP (Product Definition Packages) creation
Working knowledge of PLC (Programmable Logic Controllers) and plant controls
Benefits
Medical, Dental & Vision coverage
401k
Educational Assistance
Life Insurance
Employee Assistance Programs & Work/Life Solutions
Paid Time Off
Health & Wellness Resources
Employee Discounts
Company
Northrop Grumman
Northrop Grumman is an aerospace, defense and security company that provides training and satellite ground network communications software.
Funding
Current Stage
Public CompanyTotal Funding
$3.7BKey Investors
U.S. Department of DefenseNASA
2025-05-27Post Ipo Debt· $1B
2024-01-29Post Ipo Debt· $2.5B
2023-12-20Grant· $72M
Leadership Team
Recent News
2026-01-09
2026-01-09
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