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72 Leidos Simulation Developer Jobs Hiring Near You

Leidos

Radar Modeling Engineer

Huntsville, AL · On-site

$57K - $104K/yr

Leidos is seeking a talented Radar Modeling Engineer for Radar System Model/Software Development to ... Simulation and Graphical User Interface (GUI) development in Windows and Linux. * Testing ...

Leidos

Radar Modeling Engineer

Huntsville, AL · On-site

$57K - $104K/yr

Leidos is seeking a talented Radar Modeling Engineer for Radar System Model/Software Development to ... Simulation and Graphical User Interface (GUI) development in Windows and Linux. * Testing ...

Leidos

Mechanical Engineer

Arlington, VA

$87K - $157K/yr

Description Leidos currently has an opening for a Mechanical Design Engineer to work in our ... Experience using SolidWorks, SolidWorks Simulation, and SolidWorks Flow * Experience with finite ...

Leidos

Senior Navigation Systems Engineer

Huntsville, AL · On-site

$107K - $195K/yr

The Contested Autonomy & Navigation Branch of the Leidos Innovations Center provides cutting-edge ... Conduct simulation trade studies to inform selection of navigation hardware meeting system ...

Leidos

Mechanical Engineer

Odon, IN · On-site

$57K - $104K/yr

Leidos Dynetics' Advanced Materials Department is seeking a passionate, detail-oriented problem ... Engineering analysis simulations utilizing third-party software to test the mechanical and thermal ...

Leidos

Mechanical Engineer

Crane, IN · On-site

$57K - $104K/yr

Leidos Dynetics' Advanced Materials Department is seeking a passionate, detail-oriented problem ... Engineering analysis simulations utilizing third-party software to test the mechanical and thermal ...

Leidos

Mechanical Engineer

Odon, IN · On-site

$57K - $104K/yr

Leidos Dynetics' Advanced Materials Department is seeking a passionate, detail-oriented problem ... Engineering analysis simulations utilizing third-party software to test the mechanical and thermal ...

Leidos

Signal Processing Engineer

Arlington, VA

$87K - $157K/yr

The Electronic Warfare Divison at Leidos currently has an opening for a Signal Processing Engineer ... from simulation or real data to identify root causes and trends - Develop novel and advanced ...

Leidos

Signal Processing Engineer

Chula Vista, CA

$87K - $157K/yr

The Electronic Warfare Divison at Leidos currently has an opening for a Signal Processing Engineer ... from simulation or real data to identify root causes and trends - Develop novel and advanced ...

Leidos

Signal Processing Engineer

La Jolla, CA

$87K - $157K/yr

The Electronic Warfare Divison at Leidos currently has an opening for a Signal Processing Engineer ... from simulation or real data to identify root causes and trends - Develop novel and advanced ...

Leidos

Signal Processing Engineer

Rancho Santa Fe, CA

$87K - $157K/yr

The Electronic Warfare Divison at Leidos currently has an opening for a Signal Processing Engineer ... from simulation or real data to identify root causes and trends - Develop novel and advanced ...

Leidos

Signal Processing Engineer

El Cajon, CA

$87K - $157K/yr

The Electronic Warfare Divison at Leidos currently has an opening for a Signal Processing Engineer ... from simulation or real data to identify root causes and trends - Develop novel and advanced ...

Leidos

Signal Processing Engineer

National City, CA

$87K - $157K/yr

The Electronic Warfare Divison at Leidos currently has an opening for a Signal Processing Engineer ... from simulation or real data to identify root causes and trends - Develop novel and advanced ...

Leidos

Signal Processing Engineer

San Diego, CA

$87K - $157K/yr

The Electronic Warfare Divison at Leidos currently has an opening for a Signal Processing Engineer ... from simulation or real data to identify root causes and trends - Develop novel and advanced ...

Leidos

Applied Physicist III

Rancho Santa Fe, CA

$87K - $157K/yr

Description Leidos addresses some of the nation's toughest defense challenges through advanced ... Our San Diego-based team consists of highly skilled scientists and engineers focused on extracting ...

Leidos

Applied Physicist III

Cardiff By The Sea, CA

$87K - $157K/yr

Description Leidos addresses some of the nation's toughest defense challenges through advanced ... Our San Diego-based team consists of highly skilled scientists and engineers focused on extracting ...

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Leidos Jobs Information

What is it like to work at Leidos?

Leidos is a company that values innovation, collaboration, and customer satisfaction, fostering a culture of teamwork and continuous learning. The company's structure is often organized around mission-focused teams, with employees working on projects that support national security, healthcare, and environmental initiatives, often in dynamic and fast-paced environments. Working at Leidos may appeal to candidates who are passionate about making a difference in their communities and are interested in contributing to projects that have a significant impact on society.

Do workers at Leidos get paid breaks?

Sometimes. Only some people get paid breaks.
36% of people say they don’t get paid breaks.
Based on data from 55 people who took the Breakroom Quiz between April 2025 and April 2026.

Does Leidos pay people when they’re sick?

Sometimes. Only some people get paid when they’re sick.
34% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 61 people who took the Breakroom Quiz between May 2025 and May 2026.

At Leidos, are sick days and vacation days separate paid time off?

Only some people have separate paid time off for sick days and vacation.
63% of people say they have to use vacation days when they’re out sick.
Based on data from 57 people who took the Breakroom Quiz between May 2025 and April 2026.

Is the health insurance from Leidos affordable enough for their workers?

Most people say the health insurance costs are okay.
92% of people say the health insurance costs are okay
Based on data from 52 people who took the Breakroom Quiz between May 2025 and May 2026.

Do people get paid time off at Leidos?

Most people get paid time off work.
97% of people say they get paid time off.
Based on data from 66 people who took the Breakroom Quiz between May 2025 and May 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 44% of people with changing schedules find out their shifts one week or less ahead of time.
  • 20% of people with changing schedules find out their shifts two weeks ahead of time.
  • 12% of people with changing schedules find out their shifts three weeks ahead of time.
  • 24% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 25 people who took the Breakroom Quiz between November 2024 and March 2026.

Do workers at Leidos worry about hours?

Most people don’t worry about getting enough hours.
95% of people report they don’t worry about getting enough hours.
Based on data from 42 people who took the Breakroom Quiz between April 2025 and April 2026.

Do Leidos workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
46% report that they don’t have enough control over which shifts they work.
Based on data from 37 people who took the Breakroom Quiz between March 2025 and March 2026.

How easy is it for Leidos workers to change shifts?

Most people find it easy to change shifts.
78% of people report that it’s easy to change shifts if they need to.
Based on data from 51 people who took the Breakroom Quiz between December 2024 and April 2026.

How easy is it to get time off at Leidos?

Most people find it easy to get time off.
88% of people report it’s easy to get time off.
Based on data from 58 people who took the Breakroom Quiz between May 2025 and May 2026.

Do Leidos managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
100% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 40 people who took the Breakroom Quiz between April 2025 and April 2026.

Do jobs at Leidos spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
17% of people report that their job takes up time that they don’t get paid for.
Based on data from 42 people who took the Breakroom Quiz between April 2025 and April 2026.

How easy is it to take sick days at Leidos?

Most people find it easy to take sick days.
91% of people report that it’s easy to take time off if they are sick.
Based on data from 64 people who took the Breakroom Quiz between May 2025 and May 2026.

Is a Leidos job good for students?

Most students say this is a good place to work if you’re studying.
81% of students report this is a good place to work if you’re studying.
Based on data from 16 people who took the Breakroom Quiz between December 2024 and April 2026.

Is working at Leidos good if you’re a parent or caregiver?

Most parents and caregivers say this is a good place to work.
86% of people who care for a child or other relative report this is a good place to work.
Based on data from 51 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people at Leidos feel treated with respect by their managers?

Most people feel treated with respect by their managers.
83% of people say they’re treated with respect by their managers.
Based on data from 63 people who took the Breakroom Quiz between May 2025 and May 2026.

Do people at Leidos get to take their breaks without interruption?

Most people get breaks without interruption.
81% of people report that they get to take their breaks without interruption.
Based on data from 53 people who took the Breakroom Quiz between May 2025 and May 2026.

Is it stressful to work at Leidos?

Some people feel stressed out here.
60% of people say they often feel stressed out at work.
Based on data from 62 people who took the Breakroom Quiz between May 2025 and May 2026.

Do people at Leidos enjoy their jobs?

Most people enjoy their job.
78% of people report they enjoy their job.
Based on data from 54 people who took the Breakroom Quiz between May 2025 and May 2026.

Do people at Leidos recommend working with their team?

Only some people recommend working with their team.
42% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 67 people who took the Breakroom Quiz between May 2025 and May 2026.

Do people get enough training when they start at Leidos?

Most people got enough training when they started.
69% of people report they got enough training when they started working here.
Based on data from 62 people who took the Breakroom Quiz between May 2025 and May 2026.

Do people get support to advance at Leidos?

Only some people are given support to advance their career here.
In the last year, 48% of people report not being given support to advance their career here.
Based on data from 61 people who took the Breakroom Quiz between May 2025 and May 2026.

Do people think Leidos’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
70% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 57 people who took the Breakroom Quiz between May 2025 and May 2026.

Do workers feel well informed about how Leidos is doing?

Most people feel well informed about how the company is doing.
71% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 59 people who took the Breakroom Quiz between May 2025 and May 2026.
What other companies are hiring for Simulation Developer jobs?
What are the most popular jobs at Leidos?
What are the most popular categories at Leidos?
Infographic showing various Simulation Developer job openings at Leidos in the United States as of June 2026, with employment types broken down into 99% Full Time, and 1% Part Time. Highlights an 88% Physical, 6% Hybrid, and 6% Remote job distribution.
Radar Modeling Engineer

Radar Modeling Engineer

Leidos

Huntsville, AL • On-site

$57K - $104K/yr

Full-time

Posted 19 days ago

Leidos rating

8.4

Company rating: 8.4 out of 10

Based on 146 frontline employees who took The Breakroom Quiz

55th of 428 rated business services

Job description

Leidos is seeking a talented Radar Modeling Engineer for Radar System Model/Software Development to join a diverse team to create unique solutions for complex problems involving foreign weapon systems. Leidos has offices across the United States engaging in the defense, space, cyber, and commercial fields, and we provide responsive, cost-effective intelligence, engineering, scientific, and IT solutions. In this role, you will join a team developing radar system software models supporting radio frequency (RF) and Electronic Warfare (EW) projects for the Defense Intelligence and Electronic Warfare Communities.
Primary Responsibilities:
  • Development of analytic to high-fidelity models of RF systems to support EW analysis.
  • Development and integration into real-time and non-real-time simulation architectures.
  • Assessing effects of operator-in-the-loop on radar and missile weapons system simulations.
  • Development of threat models to match intelligence assessments, including waveform scheduling, correlation/tracking, signal processing, and closed-loop missile behavior.
  • Simulation and Graphical User Interface (GUI) development in Windows and Linux.
  • Testing, verification, and documentation of development and analysis efforts.

Qualifications:
  • Candidate must possess a Bachelor's degree in Electrical Engineering, Computer Engineering, Software Engineering, Mathematics, Physics or related field from an ABET-accredited institution.
  • Candidate must have a graduating GPA of 3.5 or higher
  • Candidate must have a proficient background in C++ and/or object-oriented programming.
  • Candidate must have an understanding of digital signal processing.
  • Candidate must have experience with modeling and simulation systems.
  • Candidate must have familiarity with MATLAB or Python (or other simulation tools).
  • Candidate must be self-motivated with the ability to work independently and as part of a team.
  • Candidate must demonstrate relevant skills in one or more of the focus areas and have the ability/desire to work in a highly technical team to solve challenging problems utilizing a broad spectrum of skills.
  • Candidate must have an active SECRET level clearance (or higher) and able to maintain.
  • Candidate must be a US Citizen.
  • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville, AL area.

Desired Skills:
  • Additional consideration will be given to candidates with a working knowledge of radar fundamentals and electronic warfare.
  • Experience with any of the following concepts is preferred, but not required: agile scrum, RF, weapons system analysis, graphics and displays, and real-time operating systems.
  • Experience with any of the following tools is preferred, but not required: Microsoft Visual Studio, CMake, Atlassian products (JIRA, Bitbucket, etc.) Git, Bash or Powershell, and Windows Presentation Foundation (WPF) or other similar tools.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:
June 2, 2026
For 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 $57,850.00 - $104,575.00
The Leidos pay range for this job level is a general guideline only and 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.

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About Leidos

Sourced by ZipRecruiter

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 sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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