Modeling and Simulation Engineer, Mid-Level
Huntsville, AL - USA
Job Summary
Looking for an opportunity to make an impact
At Leidos we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers success. We empower our teams contribute to our communities and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers our people and our community. Our Mission Vision and Values guide the way we do business.
Your greatest work is ahead!
Leidos Defense Systems Weapons Sensors Advanced Sensors and Protective Technologies Portfolio is seeking a talented Modeling and Simulation Engineer to function full-time within the Advanced Sensors and Protective Technologies Portfolio.
You will join a diverse team of software developers engineers and scientists to help create unique solutions for complex problems. Our team solves important problems that make a difference and support our customers in the current and future defense of our nation; primarily in the areas of modeling & simulation sensor integration & characterization data analysis algorithm development and testing for electro-optical infrared (EO/IR) systems. Candidate will be expected to execute within the Agile/Scrum framework to develop analysis tools and data products productively contribute to a team environment and communicate effectively with management coworkers and customers.
If this sounds like the kind of environment where you can thrive keep reading!
Leidos Defense Systems Sector provides a diverse portfolio of systems solutions and services covering land sea air space and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT large-scale intelligence systems command and control geospatial and data analytics cybersecurity logistics training and intelligence analysis and operations support. Our team is solving the worlds toughest security challenges for customers with cant fail missions. To explore and learn more click here!
Are you ready to make an impact Share your resume with us today!
Primary Responsibilities.
- Work closely with a team of engineers and scientists to utilize a variety of data to solve problems in the realm of EO/IR sensor systems
- Work and communicate effectively with a multidisciplinary team while having familiarity with software concepts and tools often used for modeling and simulation (e.g. scene generation signal processing techniques numerical methods meshing thermal solvers etc.)
Basic Qualifications.
- Candidate must have a bachelors degree from an accredited university in mechanical engineering electrical engineering optical engineering engineering physics software engineering computer science or an equivalent engineering or science degree with relevant experience plus 4-8 years of experience in a related fieldora masters degree from an accredited university in mechanical engineering electrical engineering optical engineering engineering physics software engineering computer science or an equivalent engineering or science degree with relevant experience plus 2-6 years of experience in a related field.
- Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama AL area.
- Candidate must be a U.S. Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Final Secret Clearance.
- Candidate should possess experience with the following
- Setting up and running medium- to high-fidelity EO/IR signature generation M&S frameworks
- Extending EO/IR signature generation M&S frameworks through development
- Hardbody modeling and signature generation and analysis
- EO/IR sensor system modeling (noise blur motion/jitter etc.)
- Evaluating simulation outputs and comparing against real data
Preferred Qualifications.
- Active SECRET clearance or above
- Familiarity or interest in EO/IR phenomenology and experience with image processing
- Experience and demonstrated skill in any of the following
- Windows and Linux development
- Version control with Git
- Physics and Control System (Proportional Integral and Differential) Knowledge
- Specific Tooling: FLITES sgPrime C
If youre looking for comfort keep scrolling. At Leidos we outthink outbuild and outpace the status quo because the mission demands it. Were not hiring followers. Were recruiting the ones who disrupt provoke and refuse to fail. Step 10 is ancient history. Were already at step 30 and moving faster than anyone else dares.
Original Posting:
May 22 2026For U.S. Positions: While subject to change based on business needs Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $87100.00 - $157450.00The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job education experience knowledge skills and abilities as well as internal equity alignment with market data applicable bargaining agreement (if any) or other law.
Required Experience:
Manager
About Company
Leidos is an innovation company rapidly addressing the world's most vexing challenges in national security and health. Our 47,000 employees collaborate to create smarter technology solutions for customers in these critical markets.