Leidos

Modeling and Simulation Lead Software Engineer

Leidos
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1 day ago
Beavercreek, OH, USAStaff+
H1B sponsor

Base Salary

$87k - $157k/yr

Responsibilities

  • Integrate an infrared threat simulation into a multispectral few-on-few C++-based simulation environment.
  • Lead a team of engineers and manage team tasking.
  • Collaborate with government and contractor engineering and science personnel.
  • Design and implement tools supporting the wider multispectral simulation.
  • Test and evaluate implementations and provide feedback to development teams and partners.
  • Prepare documentation requested by the government customer.

Requirements

  • Bachelor’s degree in computer science, computer engineering, electrical engineering, or a related field with 5+ years of applicable experience, or a master’s degree in one of these fields.
  • Experience with C++ and Linux.
  • Experience with modeling and simulation techniques.
  • Current and active Secret security clearance.
  • Excellent English-language written and verbal communication skills, especially writing ability.
  • Ability to work independently and under deadlines in a mixed government-contractor environment.
  • Preferred experience includes Python, GPU compute, HPC resources, EO/IR sensor phenomenology, infrared threat systems, previous team leadership, and Department of Defense software applications.

Benefits

  • The position is based in Leidos’s Beavercreek, Ohio office.
  • The posting anticipates remaining open for at least 3 days, with an anticipated close date no earlier than 3 days after September 8, 2026.

Tech Stack

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Leidos

About Leidos

10,000+ employees

Leidos builds and operates technology and engineering solutions for defense, intelligence, civil, and health agencies, including systems integration, cyber, enterprise IT, sensors, and healthcare IT. It primarily sells through government contracts and long-term programs, plus managed services and mission software. Founded in 1969 and headquartered in Reston, Virginia, Leidos is a Fortune 500 public company on the NYSE; customers include U.S. defense and intelligence agencies and civil bodies such as the FAA.

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