Jobs in the United States

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CEI Project Administrator
WSP
Tampa, FL
Professional Engineer registered in the State of Florida or ability to obtain licensure with 6 months
Added just now
CEI Inspector
WSP
Orlando, FL
Must have the following as required by the scope of work for the intended assignment on the project at the time of NTP:
Added 1 min ago
Senior IT Security Engineer
Supernus Pharmaceuticals Inc
Remote, United States
The Senior IT Security Engineer is a seasoned security leader responsible for architecting, operating, and continuously maturing enterprise security controls to protect Supernus systems,…
Added 1 min ago
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Advanced Electrical Engineer
Honeywell
Northford, CT
- $108,000 to $134,000 USD / year
YOU MUST HAVE
Added 1 min ago
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Associate Manufacturing Engineer - Cell
Anthro
Alameda, CA
- $88,000 to $110,000 USD / year
We are seeking a hands-on Associate Manufacturing Engineer to support Anthro's mission to revolutionize the shape of energy storage. This role owns the design, improvement, and…
Added 2 mins ago
AI Developer
Berkley
Manassas, VA
…testing, and operation of AI-enabled features and services. AI Engineer Associates work under the guidance of experienced engineers to build Python components, support retrieval-augmented…
Added 2 mins ago
SO
MASTER ELECTRICIAN
State of New Hampshire
CONCORD, NH
- $31.33 to $42.6 USD / hour
Troubleshoots, maintains, repairs, or replaces motors, controls, variable frequency drives, lighting control systems, motorized shade systems, elevators, laundry, kitchen, and other…
Added 2 mins ago
Validation Engineer II
PSC Biotech
York, PA
BioTechnique is seeking a Validation Engineer II, with experience supporting validation and qualification activities in pharmaceutical, biotechnology, or sterile manufacturing environments.
Added 4 mins ago
Sr. Systems Engineer I
Proconex
Royersford, PA
The Senior Systems Engineer I is an advanced engineering role responsible for independently executing automation and control system projects, leading significant technical scopes of work,…
Added 4 mins ago
MTIC Engineer II
ARES Corporation
Houston, TX
…relationship with NASA has led to a need for a dedicated Systems Engineer to support the Mission Technical Integration Contract (MTIC) at NASA’s Johnson Space Center (Houston,…
Added 5 mins ago
Construction Materials Department Manager
ECS Ltd
Erie, PA
…operations, field/lab technicians, project deliverables, quality control and contribute to business…
Added 5 mins ago
Systems Integration & Test Engineers (SI&T) - 2nd Shift
CORP-Corporate Office
United States
…(BaPs) division is seeking a Systems Integration & Test (SI&T) Engineer (2nd shift) in Baltimore, MD to support test and verification activities of RF sensor systems. What you’ll get to do:…
Added 5 mins ago
Manufacturing Engineer - Level 3 or Level 4
SP - AOA/Xinetics
United States
Serve as the on-site Contamination Control Engineer
Added 5 mins ago
Principal / Senior Principal Systems Engineer
CORP-Corporate Office
United States
…Systems (NGMS) is seeking a Principal or Senior Principal Systems Engineer to join our team based in Woodland Hills, CA. The ideal candidate will have a strong background in…
Added 5 mins ago
Principal Engineer Electromechanical Instrumentation
CORP-Corporate Office
United States
Must have experience working in Flight Test environments · Must have knowledge of navigating MIL-STD documents/specifications and/or data bus architecture MIL-STD-1553, IEE-1394, ARINC-429, RS-232 and RS-422
Added 5 mins ago
Principal Instrumentation Mechanical Design Engineer
CORP-Corporate Office
United States
Must have an understanding of application and implementations of flight test mechanical installations · Must have knowledge or experience navigating MIL-STD documents and specifications
Added 5 mins ago
Northrop Grumman (SkillBridge) - Principal Network Cloud Communications
CORP-Corporate Office
United States
Added 5 mins ago
Staff Electro-Optics Infrared (EO/IR) Engineer
CORP-Corporate Office
United States
Must have an active US Government Secret Clearance (with a background investigation within the past 6 years or enrolled into Continuous Evaluation)
Added 5 mins ago
Industrial Engineer - Proposal Estimator
CORP-Corporate Office
United States
Northrop Grumman Mission Systems (NGMS) is seeking a Industrial Engineer - Proposal Estimator to join our team of qualified, diverse individuals in Sunnyvale, CA. You will be joining an…
Added 5 mins ago
Systems Engineer/Principal Engineer Systems
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems is seeking a Systems Engineer 2/3 to join our team of qualified, diverse individuals within our Systems Engineering organization. This role is located…
Added 6 mins ago
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Thin Film Manufacturing Engineer (47003)
HEADWAY TECHNOLOGIES INC
Milipitas, CA
- $120,819 to $177,675 USD / year
Under the direction of the Sr. Manager of Thin Film Manufacturing Engineering , the Thin Film Manufacturing Engineer is responsible for the monitoring, sustaining, and supporting day-to-day…
Added 7 mins ago
Maintenance Technician – Electrical & Controls
Mariana Minerals
Joaquin, TX
- 12-hour shifts, 6 AM–6 PM · - A night shift option will be added in Spring 2027
Added 7 mins ago
Battery Mechanical Engineer
Anduril Industries
Costa Mesa, CA
…turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy,…
Added 8 mins ago
Software Engineer I
Textron
Wilmington, MA
We are seeking a hands-on Software/Embedded Systems Engineer to join our UAS development team. This role focuses primarily on developing C++ software running on embedded Linux platforms,…
Added 8 mins ago
Lead Security Engineer
JPMC page
Jersey City, NJ
As a Senior Lead Security Engineer at JPMorganChase within CTC, you are an integral part of an agile team that works to deliver software solutions that satisfy pre-defined functional and…

SAIC

Modeling and Simulation Engineer

Crane, IN, United States

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Job details

Experience: 3+ years' experience in GNC engineering, missile guidance, flight controls, or related system modeling
Posting language: English
Posted: Nov 10, 2026

Original job description

SAIC is seeking a Guidance, Navigation, and Control (GN&C) Modeling and Simulation Aerospace Engineer to support hypersonic weapon systems development. As a critical member of our team, you will help design, model, and validate GN&C systems for hypersonic weapons, with a focus on simulation development, algorithm design, and performance analysis in a mission-critical environment. Your work will directly contribute to optimizing weapon system performance in high-speed and harsh environments.

Responsibilities:

Develop, implement, and refine GNC algorithms for guidance, control, and navigation
Support hypersonic weapon system modeling and simulation, including 6 DOF (six degrees of freedom) simulations
Perform trajectory analysis, mission performance evaluations, and control system stability assessments
Analyze telemetry, flight test data, and HWIL/SIL outputs to validate system performance
Conduct Monte Carlo analysis, uncertainty modeling, and system performance sensitivity studies
Evaluate system performance in complex scenarios and environments and verify system and subsystem level requirements
Support requirements decomposition, interface definition, and subsystem integration with system engineering teams
Document models, test results, algorithm behavior, and performance in technical reports and presentations
Participate in technical reviews, design sessions, and engineering working groups with government and contractor personnel

Qualifications:

Bachelor’s degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, Physics, or related discipline (Master’s preferred)
3+ years' experience in GNC engineering, missile guidance, flight controls, or related system modeling
Proficiency in MATLAB/Simulink, Python, C/C++, FORTRAN or equivalent simulation frameworks/programming languages
Candidate must have demonstrated the ability to perform one or more of the following Guidance, Navigation and Control (GNC) or Modeling and Simulation (M&S) assignments based on completed course work or professional experience:
Develop and analyze algorithms such as guidance, navigation, autopilot, inertial tracking, and servo control algorithms
Develop and/or verify/validate complex vehicle models and simulations such as missile 6-degree-of-freedom simulations
Demonstrate strong math skills in the areas of linear algebra, matrix math, statistics, trigonometry, and coordinate transformations

Preferred Qualifications:

Familiarity with hardware in the loop (HWIL) or software in the loop (SIL) environments
Experience supporting missile systems, unmanned systems, or weapons/flight dynamics programs
Experience supporting DoD/DoW Weapons Systems
Experience with aerospace flight test data analysis or guidance verification

SECURITY CLEARANCE REQUIRED:

Must be able to obtain and maintain a security clearance at the Secret level, Interim clearance required to start. SAIC will sponsor clearance. Current active Secret clearance preferred.

SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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More about this job

Skills

Control systems
SIL
Presentation skills
Aerospace engineering
Mechanical engineering
Electrical engineering
The MathWorks MATLAB
Python
C
C++
Fortran
Programming languages
Statistics
Data analysis

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Work requirements

Jobs in the United States