Jobs in the United States

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Added 1 min ago
Infrastructure Engineer/Architect
Resource Management Concepts, Inc.
Charleston, SC
…and cloud trust brokers is degraded or entirely severed. The engineer will establish resilient Policy Enforcement Points (PEP) and decentralized Policy Decision Points (PDP), architect…
Added 18 mins ago
Modeling and Simulation Engineer/Scientist
Applied Research Associates, Inc.
Raleigh, NC
Applied Research Associates, Inc. (ARA) has an exciting and challenging opportunity for a Junior Modeling and Simulation Engineer/Scientist who will support our growing business in…
Added 19 mins ago
Network Engineer
BOOZ, ALLEN & HAMILTON, INC.
Fayetteville, NC
As the Network Engineer, you will design, configure, and sustain the wide area and local networks that connect our geographically separated simulation sites into a single live, virtual, and…
Added 19 mins ago
Technical Support Engineer
BOOZ, ALLEN & HAMILTON, INC.
Fayetteville, NC
As a Technical Support Engineer, you will help maintain and execute a network of simulators and modeling capabilities focused on providing rehearsal and exercise capabilities for various…
Added 58 mins ago
BA
Reinforcement Learning AI Engineer
Booz Allen Hamilton
Colorado Springs, CO
- $99,000 to $225,000 USD / year
Experience with AFSIM or other high-fidelity simulation environments
Added 58 mins ago
M
Principal Test Engineer
Microsoft
OR · TX · WA · CA · Hillsboro, OR · Austin, TX · Redmond, WA · Mountain View, CA · Hillsboro · Austin · Redmond · Mountain View
- $142,800 to $304,200 USD / year
We are looking for a Principal Test Engineer to join the team.
Added 1 hour ago
Fire Protection Engineer I
Summit Fire National Consulting
Mendota Heights, MN
Experience with hydraulic calculation, fire and smoke simulation, egress and pedestrian movement models or suppression system design programs is a plus.
Added 1 hour ago
Engineer I - R&D Disposables (hybrid)
Vantive US Healthcare LLC
Plymouth, MN
…Process Knowledge (Managing / Facilitating (3)), Modeling & Simulation (Leading / Driving (4)), Operational Quality Assurance (Learning / Doing (1)), Process Automation (Applying /…
Added 1 hour ago
Software Engineer, Industrial Controls
Aalo Atomics
Austin, TX
We're hiring a Software Engineer, Industrial Controls to lead the architecture and implementation of Aalo's software-defined industrial controls runtime for energy and industrial process…
Added 1 hour ago
Sentinel Principal / Sr Principal Engineer Industrial 17263 Secret Clearance
Northrop Grumman
Roy, UT
Northrop Grumman is seeking a Principal / Sr Principal Engineer Industrial
Added 1 hour ago
2027 Associate Design Assurrance Engineer / Design Assurance Engineer - Roy UT
Northrop Grumman
Roy, UT
…solutions in aircraft sustainment and modernization, training and simulation, integrated battle command systems, advanced weapons, and software development and IT modernization and…
Added 2 hours ago
SUPERVISOR
Space and Naval Warfare Systems Command
Point Loma Complex, CA
Added 2 hours ago
Data Engineer
Trinzic
Camarillo, CA
As a Data Engineer, you will be a critical part of the team that is responsible for enabling the development of data-driven decision analysis products through the innovative application,…
Added 2 hours ago
Signal Integrity Engineer, Amazon Leo Government
Amazon
NORTHRIDGE, CA
The Signal Integrity Engineer will play a pivotal role in the team delivering innovative and fast-paced analysis and design solutions, focusing on satellite and ground system design and…
Added 2 hours ago
Cleared Senior/Principal R&D Mechanical Engineer - W87-0/Sentinel Integration, Onsite
Sandia National Laboratories
Livermore, CA
We are seeking an experienced R&D Mechanical Engineer to join our multidisciplinary teams performing critical work to maintain a safe and reliable national defense while advancing warhead…
Added 2 hours ago
Cleared Senior/Principal R&D Electrical Engineer - W87-0/Sentinel Integration, Onsite
Sandia National Laboratories
Livermore, CA
We are seeking an experienced R&D Electrical Engineer to join our multidisciplinary teams performing critical work to maintain a safe and reliable national defense while advancing warhead…
Added 2 hours ago
Mechanical Thermal Analysis Engineer II-IV
Kratos Defense & Security Solutions, Inc.
Roseville, CA
The Mechanical Thermal Analysis Engineer is responsible for the development of new tactical unmanned aircraft. Assignments will require experience with thermal analysis procedures including…
Added 2 hours ago
ASIC/FPGA Verification Engineer - (Associate, Experienced, or Lead) - SoCal
The Boeing Company
El Segundo, CA
As an ASIC/FPGA Verification Engineer on the Boeing Electronic Products team you will develop state-of-the-art digital ICs/SoCs to support the most critical programs across the enterprise.…
Added 2 hours ago
Optical Systems Engineer (Senior, Principal) - Millennium Space Systems
The Boeing Company
El Segundo, CA
An Optical Systems Engineer possesses a strong background in spaceborne electro-optical sensor technology (visible to infrared; active and passive). You will oversee optical systems on our…
Added 2 hours ago
Digital Design Hardware Electrical Engineer II (Onsite)
RTX Corporation
el segundo, CA
Raytheon is seeking a highly motivated Digital Hardware Design Engineer to join our hardware engineering team. In this role, you will contribute to the design, development, verification,…
Added 2 hours ago
Antenna & Microwave Electrical Engineer I (Onsite)
RTX Corporation
el segundo, CA
Raytheon is seeking a Radio Frequency (RF) / Microwave Antenna Engineer within our Airborne Radar Electronics Design Hardware Engineering directorate. This role will be an on-site position…
Added 2 hours ago
RF/Microwave Antenna Electrical Engineer II (Onsite)
RTX Corporation
el segundo, CA
Raytheon is seeking a Radio Frequency (RF)/Microwave Antenna Engineer within our Airborne Radar Electronics Design Hardware Engineering directorate. This role will be an on-site position…
Added 2 hours ago
Digital Hardware Design Engineer (Onsite)
RTX Corporation
el segundo, CA
Raytheon is seeking a highly motivated Digital Hardware Design Engineer to join our Hardware Engineering team. In this role, you will contribute to the design, development, verification,…
Added 2 hours ago
RF Electrical Engineer I (Onsite)
RTX Corporation
el segundo, CA
Raytheon is looking for a RF Electrical Engineer who can effectively work with our team of experts within the Airborne Radar Electronics Receiver / Exciter Hardware Design Group in El…
Added 2 hours ago
Silicon Physical Design Engineer V
Actalent
Menlo Park, CA
Job Title: Silicon Physical Design Engineer VJob Description

Northrop Grumman

Thermal Analysis : Engineer Systems Modeling & Simulation – Level 2/3

Chandler, AZ, United States

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Job details

Experience: Bachelor's degree in a STEM discipline (Science, Technology, Engineering or Math) with 2 years of related engineering experience, OR a Master's in STEM with 0 years of experience
Posting language: English
Posted: Oct 16, 2026

Original job description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: No

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% of the Time

Description

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Northrop Grumman Space System Sector is looking for a Thermal Analysis : Engineer Systems Modeling & Simulation – Level 2/3 to join the Thermal Analysis team within Launch Vehicles at the Chandler, AZ facility.

Essential Functions:

Under minimal direction, perform a variety of thermal engineering tasks of an analysis, design, or test nature
Apply theoretical knowledge and engineering techniques to the solution of analytical engineering problems
Select and/or modify proven methods, mathematical formulas, previous design and test information, handbook data or other available information related to the assignment
Thermal analysis of avionics, structures, and thermal protection systems (TPS)
Perform heat transfer analysis of components and systems on the ground and in space
Take direction and address issues using skills obtained in the field of engineering, or related thermal sciences as it relates to missile and space systems
Use classical heat transfer methods and software to predict temperatures and design thermal protection of rocket components on the ground and in flight
Learn and develop proficiency with thermal software, Thermal Desktop, ATAC, StarCCM+, FIAT, and other specialized thermal analysis codes
Interpret, select, and apply company/commercial/military specifications and customer requirements to accomplish specific analyses
Produce engineering documentation and technical reports/analyses to support design, integration, and testing efforts
Responsible for gathering, compiling, and interpreting technical data such as flight data, test data, or material test reports
Other duties upon request

Basic Qualifications for Level 2 role:

Bachelor's degree in a STEM discipline (Science, Technology, Engineering or Math) with 2 years of related engineering experience, OR a Master's in STEM with 0 years of experience
Ability to obtain a US Government Secret security clearance
Strong thermal background with demonstrated work experience and knowledge as a thermal analyst supporting launch vehicle and/or missile programs
Ability to read engineering drawings, and specifications
Familiarity with thermodynamics, aerodynamics, compressible flow, and TPS design
Computer skills with standard word processing/spreadsheet experience
Ability to listen effectively, take direction, and possess initiative to accomplish assigned tasks and complete work in a timely fashion

Basic Qualifications for Level 3 role:

Bachelor's degree in a STEM discipline (Science, Technology, Engineering or Math) with 5 years of related engineering experience, OR a Master's in STEM with 3 years of experience, or a PhD in STEM with 1 years related engineering experience
Ability to obtain a US Government Secret security clearance
Strong thermal background with demonstrated work experience and knowledge as a thermal analyst supporting launch vehicle and/or missile programs
Ability to read engineering drawings, and specifications
Familiarity with thermodynamics, aerodynamics, compressible flow, and TPS design
Computer skills with standard word processing/spreadsheet experience
Ability to listen effectively, take direction, and possess initiative to accomplish assigned tasks and complete work in a timely fashion

Preferred Qualifications:

Master’s Degree in Mechanical and/or Aerospace principles
Active US Government Secret security clearance, or higher at the time of application
Thermal Desktop, StarCCM+, and Matlab experience
Excellent written, and verbal communication skills

Primary Level Salary Range: $79,300.00 - $118,900.00

Secondary Level Salary Range: $98,400.00 - $147,600.00

The 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.

Job Category: Engineering

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