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60 Mantech Simulation Developer Jobs Hiring Near You

ManTech

Wargame Designer

Quantico, VA

$107K - $179K/yr

MANTECH seeks a motivated, career and customer-oriented WARGAME DESIGNER to join our team in ... Incorporate modeling and simulation tools within game design in order to continue advancing the ...

ManTech

Operations Research Analyst

Fort Walton Beach, FL · On-site

$80K - $95K/yr

Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the ... Using statistical analysis, simulations, predictive modeling, and other methods to analyze ...

ManTech International

Training Developer

Aiea, HI · On-site

$97K - $161K/yr

MANTECH seeks a motivated and adaptable Training Developer to join our team in Oahu, Hawaii. This ... simulations aligned to evolving operational scenarios. * Configure and manage training platforms ...

ManTech

Logistics Operations Research Analyst

Aiea, HI · On-site

$85K - $141K/yr

MANTECH seeks a highly analytical and mission-focused Logistics Operations Research Analyst to join ... Collaborating with program management, engineers, logisticians, and mission partners to ensure ...

ManTech International

Machine Learning Engineer

$128K - $214K/yr

Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the ... simulation environments that support business functions. * Implement the full MLOps lifecycle to ...

ManTech

Senior Cloud Engineer

Crane, IN · On-site

$55.75 - $74.50/hr

MANTECH seeks a motivated, career and customer-oriented Senior Cloud Engineer to join our team in ... Experience in the defense industry, specifically supporting complex simulation, Live, Virtual, and ...

ManTech

Operations Research Systems Analyst

Quantico, VA · On-site

$91K - $153K/yr

MANTECH seeks a motivated, career and customer-oriented OPERATIONS RESEARCH SYSTEMS ANALYST (ORSA ... You will support the integration of modeling and simulation tools to enhance the realism and ...

ManTech International

Electrical Engineer

Crane, IN · On-site

MANTECH seeks a motivated, career and customer-oriented Electrical Engineer II to join our team in ... Perform circuit analysis, simulations, and calculations to ensure system performance and safety.

ManTech International

Wargame Designer

Quantico, VA · On-site

$107K - $179K/yr

MANTECH seeks a motivated, career and customer-oriented WARGAME DESIGNER to join our team in ... Incorporate modeling and simulation tools within game design in order to continue advancing the ...

ManTech International

Wargame Designer

Quantico, VA · On-site

$107K - $179K/yr

MANTECH seeks a motivated, career and customer-oriented WARGAME DESIGNER to join our team in ... Incorporate modeling and simulation tools within game design in order to continue advancing the ...

ManTech

Enterprise Architect - Mid Level

Stafford, VA · On-site

$77K - $128K/yr

To do that, ManTech assists our customer to conduct the detailed systems engineering analysis ... methodologies, or simulation. * Knowledge of Marine Corps operations, concepts, practices ...

ManTech International

Operations Research Analyst

Tampa, FL · On-site

$93K - $110K/yr

Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the ... Using statistical analysis, simulations, predictive modeling, and other methods to analyze ...

ManTech International

Expert Test Engineer

Washington, DC · On-site

$116K - $194K/yr

MANTECH seeks a career and customer-oriented Expert Test Engineer to join our team in Washington, D ... Architect the testing frameworks used to validate physics-based fidelity in Modeling and Simulation ...

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ManTech Jobs Information

Do workers at ManTech get paid breaks?

Yes. Most people get paid breaks.
100% of people say they get paid breaks.
Based on data from 8 people who took the Breakroom Quiz between December 2024 and June 2026.

Does ManTech pay people when they’re sick?

Sometimes. Only some people get paid when they’re sick.
50% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and August 2026.

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

Only some people have separate paid time off for sick days and vacation.
50% of people say they have to use vacation days when they’re out sick.
Based on data from 12 people who took the Breakroom Quiz between June 2025 and August 2026.

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

Most people say the health insurance costs are okay.
86% of people say the health insurance costs are okay
Based on data from 7 people who took the Breakroom Quiz between March 2025 and August 2026.

Do people get paid time off at ManTech?

Most people get paid time off work.
100% of people say they get paid time off.
Based on data from 12 people who took the Breakroom Quiz between June 2025 and August 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.
  • 80% 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.
  • 0% of people with changing schedules find out their shifts three weeks ahead of time.
  • 0% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 5 people who took the Breakroom Quiz between March 2025 and March 2026.

Do workers at ManTech worry about hours?

Most people don’t worry about getting enough hours.
100% of people report they don’t worry about getting enough hours.
Based on data from 6 people who took the Breakroom Quiz between December 2024 and March 2026.

Do ManTech workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
50% report that they don’t have enough control over which shifts they work.
Based on data from 6 people who took the Breakroom Quiz between December 2024 and March 2026.

How easy is it for ManTech workers to change shifts?

Most people find it easy to change shifts.
80% of people report that it’s easy to change shifts if they need to.
Based on data from 5 people who took the Breakroom Quiz between March 2025 and March 2026.

How easy is it to get time off at ManTech?

Most people find it easy to get time off.
100% of people report it’s easy to get time off.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and August 2026.

Do ManTech managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
88% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 8 people who took the Breakroom Quiz between December 2024 and March 2026.

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

Rarely. The job doesn't usually spill into unpaid time.
25% of people report that their job takes up time that they don’t get paid for.
Based on data from 8 people who took the Breakroom Quiz between December 2024 and March 2026.

How easy is it to take sick days at ManTech?

Most people find it easy to take sick days.
100% of people report that it’s easy to take time off if they are sick.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and August 2026.

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

Most parents and caregivers say this is a good place to work.
100% of people who care for a child or other relative report this is a good place to work.
Based on data from 7 people who took the Breakroom Quiz between December 2024 and April 2026.

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

Most people feel treated with respect by their managers.
87% of people say they’re treated with respect by their managers.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and August 2026.

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

Most people get breaks without interruption.
79% of people report that they get to take their breaks without interruption.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and August 2026.

Is it stressful to work at ManTech?

Some people feel stressed here.
50% of people say they often feel stressed at work.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and August 2026.

Do people at ManTech enjoy their jobs?

Most people enjoy their job.
80% of people report they enjoy their job.
Based on data from 10 people who took the Breakroom Quiz between December 2024 and August 2026.

Do people at ManTech recommend working with their team?

Most people recommend working with their team.
73% of people report that they would recommend working with their immediate team to a friend.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and August 2026.

Do people get enough training when they start at ManTech?

Some people didn’t get enough training when they started.
47% of people report they didn’t get enough training when they started working here.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and August 2026.

Do people get support to advance at ManTech?

Only some people are given support to advance their career here.
In the last year, 38% of people report not being given support to advance their career here.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and August 2026.

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

Most people think headquarters doesn’t understand what’s happening where they work.
71% 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 14 people who took the Breakroom Quiz between December 2024 and August 2026.

Do workers feel well informed about how ManTech is doing?

Only some people feel well informed about how the company is doing.
36% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and August 2026.

What other companies are hiring for Simulation Developer jobs?

What are the most popular jobs at Mantech?

What are the most popular categories at Mantech?

Infographic showing various Simulation Developer job openings at Mantech in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution.

Software Engineer

Indianapolis, IN • On-site

ManTech International
IT Services • 5 - 10K employees
Learn more about ManTech Internationalexternal

Full-time

Re-posted 14 days ago

ManTech rating

8.8

Company rating: 8.8 out of 10

Based on 15 frontline employees who took The Breakroom Quiz

48th of 247 rated software companies

Job description

General information
Requisition #
R69084
Locations
USA-IN-Indianapolis, USA-IN-Crane
Posting Date
07/01/2026
Security Clearance Required
Secret
Remote Type
Onsite
Time Type
Full time
Description & Requirements
Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH!
MANTECH seeks a motivated, career and customer-oriented Software Engineer to join our team in the Crane, IN location. This is an onsite position.
Responsibilities include, but are not limited to:
  • Apply knowledge of computer science concepts and techniques, mathematics, and methods of statistical analysis to develop and apply automated solutions to resolve engineering and scientific problems.
  • Use mathematical, statistical, and scientific logic to identify conceptual or theoretical solutions to problems of data processing hardware or software systems design and operations.
  • Analyze and formulate architectural and functional specifications, interfaces, and data structures.
  • Research applications for hardware, software, and operating systems related to military systems.
  • Write, modify, and adapt computer programs in machine level, assembly, and third or fourth generation programming languages
  • Investigate and implement software-based enhancements to improve performance of position estimation systems

Minimum Qualifications:
  • Bachelor's degree in a Technical or Business discipline, or an associate's degree and 4+ years of relevant experience, or a high school diploma and 6+ years of relevant experience
  • 2+ years of experience with Navy simulation software that supports test and/or analysis
  • Professional experience using C++

Preferred Qualifications:
  • Experience with real-time embedded systems programming and Linux
  • Knowledge of digital signal processing and/or navigation system operations
  • Experience with Applied Research, algorithm development/implementation, non-linear algebra
  • Background in Aerospace/Aeronautical Engineering

Clearance Requirements:
  • Must be a U.S. Citizen and possess a current or active Secret security clearance.

Physical Requirements:
  • Must be able to remain in a stationary position 50% of the time
  • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer
  • Move about freely in an office / laboratory setting

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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