Join a team recognized for leadership, innovation and diversity
The Controls Systems (CS) Environmental Control Systems (ECS) organization has an immediate need for a System Engineer II to work on various Air Transport, Regional, Business and Military aircraft. This position reports to the ECS Performance Analysis Manager
The selected individual will be responsible for applying technical expertise in system steady state analysis to the specification, analysis, design, and test of of ECS systems (Bleed Air, Air Conditioning, Vapor Cycle, etc.). This role includes interfacing within and across multiple Honeywell sites.
Under moderate supervision, this position is responsible for a variety of independent intermediate level systems analysis responsibilities, requiring interaction with internal customers and team members in order to facilitate the completion of various analysis tasks.
You will report directly to our Engineering Manager, and you will work out of our Torrance, CA. This role is eligible for hybrid work schedule after the completion of 90 day on-site probation period.
Responsibilities
- Steady State simulation of ECS and VCS systems using Nexsys model including verification of system level steady state requirements
- Definition of system and equipment level key performance and generation/ validation of associated requirements.
- Creation and maintenance of system level steady state models including run time performance optimization, model validation against component and system test data, and generation of model documentation.
- System Modeling/Development process coordination and handoffs between internal and external stakeholders, communication with chief engineering and technical management.
- System Integration Test Support including facility architecture and requirements, test model definition, characterization test plans/procedures, test execution support and data processing/review and model calibration.
- Up to 25% travel
Must Haves:
• Bachelor’s degree from an accredited institution in a technical discipline such as Engineering, Mathematics or related field
We Value:
- Working knowledge of the JSF PTMS as well as experience running PTMS performance analysis, test data analysis and model matching
- Matlab and Python
ABOUT HONEYWELL AEROSPACE
Join a company that's reintroducing itself to the aviation community we've helped advance for more than a century. At Honeywell Aerospace (NASDAQ: HONA), we're launching as an independent, publicly traded aerospace and defense company built on a legacy of operational excellence and mission-focused execution.
Our new brand identity pairs that heritage with real momentum, as we build technology that helps pilots navigate with confidence, aircraft operate more efficiently, and operators stay ahead of change. With our systems on board 90% of the world's aircraft, your work here has reached that's rare to find anywhere else.
Focusing on our customers, investing in innovation, and building a culture of accountability and performance is how we're shaping what comes next.
Every horizon. Every mission. Every day.
BENEFITS OF WORKING FOR HONEYWELL AEROSPACE
Beyond a performance-driven salary, you'll work alongside dedicated experts on technology that's advancing aviation. As a Honeywell Aerospace employee, you're eligible for a comprehensive benefits package that includes:
- Employer-subsidized medical, dental, vision and life insurance
- Short-term and long-term disability coverage
- 401(k) match, flexible spending accounts and health savings accounts
- Employee assistance program and educational assistance
- Parental leave and 12 paid holidays
- Paid time off for vacation, personal and sick time
Explore your benefits: https://honeywellaerospacebenefits.com/
The annual base salary range for this position is $89,600.00 - $112,500.00 Please note that this salary information serves as a general guideline. Honeywell considers various factors when extending an offer, including but not limited to the scope and responsibilities of the position, the candidate's work experience, education and training, key skills, as well as market and business considerations.
Due to compliance with U.S. export control laws and regulations, candidate must be a U.S. Person, which is defined as, a U.S. citizen, a U.S. permanent resident, or have protected status in the U.S. under asylum or refugee status or have the ability to obtain an export authorization.
The application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates. Job Posting Date: July 17, 2026
#Hybrid
Skills Required
- Bachelor's degree in Engineering, Mathematics, or related technical discipline
- U.S. Person status (U.S. citizen, permanent resident, or protected status) due to export control laws
- Ability to work out of Torrance, CA (on-site initially; hybrid eligible after 90-day probation)
- Experience with steady-state simulation and modeling of ECS/VCS systems, including use of Nexsys models
- Willingness/ability to travel up to 25%
- Experience running JSF PTMS performance analysis and model matching
- Proficiency with Matlab and Python
The Aerospace Corporation Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about The Aerospace Corporation and has not been reviewed or approved by The Aerospace Corporation.
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Retirement Support — The 401(k) plan provides a company‑paid contribution of 8–12% based on years of service with immediate eligibility and vesting, and eligible employees can access retiree medical benefits.
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Leave & Time Off Breadth — Paid time off includes 15 vacation days (rising to 20 after five years), nine paid holidays, and unlimited sick time for exempt employees with accruals for non‑exempt staff.
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Flexible Benefits — Flexible work models include a 9/80 schedule with alternating Fridays off, supported by backup care services, an EAP, relocation assistance, and home‑office stipends where applicable.
The Aerospace Corporation Insights
What We Do
The space enterprise has been transformed by rapid change and growth. New vehicles for national security space, a more rapid launch cadence, proliferated satellite constellations, the pursuit of interplanetary exploration, and thriving commercial ventures are changing the nature of the space industry. The Aerospace Corporation (Aerospace) is a leading architect for U.S. space programs, shaping efforts to outpace threats to our national security while cultivating the technologies needed to further this new era of space commercialization and exploration. Aerospace works across the space enterprise in service of the public interest. In addition to supporting the Department of Defense and the Intelligence Community, our customers include NASA, NOAA, numerous federal agencies, and commercial space — all of whom benefit from our deep technical knowledge. We only pursue business related to the space mission and complementary fields, operating as the nation’s trusted partner to solve the toughest challenges and develop reliable and innovative technologies. Innovation in space occurs when people have the freedom to imagine and do. At Aerospace, we take pride in our readiness to solve some of the most complex challenges in the space enterprise.
Why Work With Us
We are a non-profit corporation chartered by the government to work on the hardest problems in space. We employ technical experts in every discipline of space-related science and engineering who touch every part of the US space program. Come join us as we make an impact bigger than ourselves.
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