Northrop Grumman Aeronautics Systems is seeking an experienced Aeronautical Engineer OR Principal Aeronautical Engineer (Subsystems) to join the Air Vehicle Subsystems Design and Analysis team. These aircraft subsystems include Environmental Control Systems, Liquid Cooling Systems, Fuel Systems, Hydraulic Systems, and Fire Protection Systems. The position will primarily support the Triton program but will also have the opportunity to work on a related family of platforms for various military and international programs.
This position will be located at our Aeronautics Sector in Rancho Bernardo, CA. The position currently works in a Hybrid capacity with the ability to work some days remotely during the work week. (Job will require on-site work a minimum of 2 days per week based on program needs.)
Specific roles and duties include:
- Performing system related analysis in support of the development of aircraft subsystems as well as the integration of aircraft avionics and the installation of various aircraft hardware. Analysis includes but is not limited to subsystem performance modeling, liquid cooling systems, fluid distribution systems, and compartment temperature assessments.
- Sustainment engineering support for a fleet of fielded aircraft to include ground and flight test support, data analysis, troubleshooting anomalies, performing failure investigations, coordinating with hardware/software subcontractors for issue resolution, supporting spares and repairs, and integrating with other functions and disciplines.
- Participation on a subcontractor management team and acting as the technical point of contact with suppliers for hardware development, testing, qualification, and procurement.
- Supporting the mechanical subsystems integrity program to assess and resolve deficiencies related to mission reliability, FMECA/testability, functional hazards, and subsystem safety hazards.
- Test planning, execution support, verification, data processing, and troubleshooting.
- System level evaluations to verify requirements and ensure airworthiness criteria are met.
- Documentation development and release, data management, and proposal and change process coordination.
- Interface with internal engineering or programmatic disciplines, program management, suppliers and Global Supply Chain, customer counterparts, and others for production, test, sustainment, proposal, and design & development projects.
The ideal candidate would have existing experience as a Responsible Engineer for fluid subsystems in support of aircraft development, production, and sustainment activities.
This position can be filled at either the Aeronautical Engineer (Subsystems) or the Principal Aeronautical Engineer (Subsystems) level, depending upon the qualifications below.
Basic Qualifications for Aeronautical Engineer (Subsystems):
- Bachelor's degree in a related Science, Technology, Engineering or Mathematics (STEM) discipline with 2 years of related engineering experience OR a Master’s Degree in a related STEM discipline with 0 years of related engineering experience.
- Experience using Thermal Desktop, Flowmaster, Amesim, Simhydaulics, SINDA/Fluint, and/or MATLAB.
- Must have the ability to obtain and maintain a US Government Secret clearance and Special Access Program (SAP) within a reasonable amount of time as determined by business needs
Basic Qualifications for Principal Aeronautical Engineer (Subsystems):
- Bachelor's degree in a related Science, Technology, Engineering or Mathematics (STEM) discipline with 5 years of related engineering experience; OR a Master’s Degree in a related STEM discipline with 3 years of related engineering experience; OR a PhD in a related STEM discipline with 1 year of related engineering experience.
- Experience using Thermal Desktop, Flowmaster, Amesim, Simhydaulics, SINDA/Fluint, and/or MATLAB.
- Must have the ability to obtain and maintain a US Government Secret clearance and Special Access Program (SAP) within a reasonable amount of time as determined by business needs
Preferred Qualifications for both levels:
- Previous direct experience with aircraft fuel, hydraulic, liquid cooling, and/or environmental control systems.
- Experience coordinating with suppliers for hardware development, testing, and qualification.
- Experience with conceptual operation, integration and troubleshooting of typical aircraft subsystems
- Experience with Siemens Teamcenter.
- Experience interfacing with military and international customers.
- Ability to work both independently or as part of a team, and effective at interfacing with different functions and different levels of internal/external leadership.
- Degree in Mechanical or Aerospace Engineering with direct related engineering experience.
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Primary Level Salary Range: $91,800.00 - $137,600.00Secondary Level Salary Range: $0.00 - $0.00The 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. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.Skills Required
- Bachelor's degree in a STEM discipline with 2 years related engineering experience OR Master's degree in a STEM discipline with 0 years related engineering experience.
- Bachelor's degree in a STEM discipline with 5 years related engineering experience OR Master's degree in a STEM discipline with 3 years related engineering experience OR PhD in a STEM discipline with 1 year related engineering experience.
- Experience using Thermal Desktop, Flowmaster, Amesim, Simhydaulics, SINDA/Fluint, and/or MATLAB.
- Ability to obtain and maintain a US Government Secret clearance and Special Access Program (SAP).
- U.S. Citizenship (required for positions with government clearance).
- Willingness/ability to travel approximately 10% of the time.
- Previous direct experience with aircraft fuel, hydraulic, liquid cooling, and/or environmental control systems.
- Experience coordinating with suppliers for hardware development, testing, and qualification.
- Experience with conceptual operation, integration and troubleshooting of aircraft subsystems.
- Experience with Siemens Teamcenter.
- Experience interfacing with military and international customers.
- Degree in Mechanical or Aerospace Engineering with direct related engineering experience.
- Ability to work independently or as part of a multidisciplinary team and interface with varied leadership levels.
Northrop Grumman Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.
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Retirement Support — 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
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Leave & Time Off Breadth — PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
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Parental & Family Support — Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.
Northrop Grumman Insights
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