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60 Mantech Simulation Developer Jobs Hiring Near You

ManTech

Wargame Developer

Quantico, VA · On-site

$85K - $141K/yr

MANTECH seeks a motivated, career and customer-oriented WARGAME DEVELOPER to join our team in ... Develop, operate, maintain, and archive simulation databases using government-provided M&S tools to ...

ManTech

Modeling and Systems Engineer

Crane, IN · On-site

MANTECH seeks a talented and experienced Modeling and Systems Engineer (MBSE) to join our team on ... Advanced Framework for Simulation, Integration, and Modeling (AFSIM); Integrated Threat Analysis ...

ManTech

Wargame Developer

Quantico, VA · On-site

$85K - $141K/yr

MANTECH seeks a motivated, career and customer-oriented WARGAME DEVELOPER to join our team in ... Develop, operate, maintain, and archive simulation databases using government-provided M&S tools to ...

ManTech

C++ Software Developer

Arlington, VA · On-site

$104K - $172K/yr

MANTECH seeks a motivated, career and customer-oriented C++ Software Developer to join our team in ... In this role, you will be integral to the core simulation development for the US Air Force ...

ManTech International

Wargame Developer

Quantico, VA · On-site

$85K - $141K/yr

MANTECH seeks a motivated, career and customer-oriented WARGAME DEVELOPER to join our team in ... Develop, operate, maintain, and archive simulation databases using government-provided M&S tools to ...

ManTech International

Wargame Developer

Quantico, VA · On-site

$85K - $141K/yr

MANTECH seeks a motivated, career and customer-oriented WARGAME DEVELOPER to join our team in ... Develop, operate, maintain, and archive simulation databases using government-provided M&S tools to ...

ManTech International

C++ Software Developer

Arlington, VA · On-site

$104K - $172K/yr

MANTECH seeks a motivated, career and customer-oriented C++ Software Developer to join our team in ... In this role, you will be integral to the core simulation development for the US Air Force ...

ManTech

Senior Software Systems Lead

California, MD · Hybrid

$165K - $295K/yr

MANTECH seeks a career and customer oriented Senior Software Systems Lead in Lexington Park, MD ... simulation platforms, ensuring alignment with contemporary digital engineering standards * Oversee ...

ManTech

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 ...

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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.
46% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and June 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.
45% of people say they have to use vacation days when they’re out sick.
Based on data from 11 people who took the Breakroom Quiz between June 2025 and June 2026.

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

Most people say the health insurance costs are okay.
83% of people say the health insurance costs are okay
Based on data from 6 people who took the Breakroom Quiz between March 2025 and June 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 11 people who took the Breakroom Quiz between June 2025 and June 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 14 people who took the Breakroom Quiz between December 2024 and June 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 14 people who took the Breakroom Quiz between December 2024 and June 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.
93% of people say they’re treated with respect by their managers.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and June 2026.

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

Most people get breaks without interruption.
85% of people report that they get to take their breaks without interruption.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and June 2026.

Is it stressful to work at ManTech?

Some people feel stressed here.
46% of people say they often feel stressed at work.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at ManTech enjoy their jobs?

Most people enjoy their job.
89% of people report they enjoy their job.
Based on data from 9 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at ManTech recommend working with their team?

Most people recommend working with their team.
79% of people report that they would recommend working with their immediate team to a friend.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people get enough training when they start at ManTech?

Some people didn’t get enough training when they started.
43% of people report they didn’t get enough training when they started working here.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people get support to advance at ManTech?

Most people are given support to advance their career here.
In the last year, 67% of people report being given support to advance their career here.
Based on data from 12 people who took the Breakroom Quiz between December 2024 and June 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.
69% 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 13 people who took the Breakroom Quiz between December 2024 and June 2026.

Do workers feel well informed about how ManTech is doing?

Most people feel well informed about how the company is doing.
69% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and June 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 August 2026, with employment types broken down into 100% Full Time. Highlights an 86% Physical, 6% Hybrid, and 8% Remote job distribution.

Modeling and Simulation AFSIM Specialist

ManTech

Arlington, VA • On-site

$114K - $190K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 29 days ago

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

33rd of 245 rated software companies

Job description

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 Modeling & Simulation Advanced Framework for Simulation, Integration, and Modeling (AFSIM) Specialist to join our team in Arlington, VA.

This is a full-time, onsite position at Secretary of the Air Force, Studies and Analysis (SAF/SA) at the Pentagon. The qualified candidate augments and assists the military and civilian staff in performing Modeling & Simulation and Analysis functions using AFSIM to support senior Air Force decision makers.
 

Responsibilities include but are not limited to:

  • Conduct and participate in short notice as well as long-term analytical studies and assessments using a variety of tools and techniques to include qualitative, spreadsheet, and computer simulation-based analyses.

  • Leading and assisting in the development of analysis plans for trade-off studies of Air Force combat aircraft and weapon requirements, modernization, and new acquisitions. Typical studies include weapon capability analyses, aircraft survivability analyses, current and future combat aircraft inventory requirement analyses, and weapon acquisition analyses.

  • Using available data, subject matter expert knowledge, and best judgement, create and maintain input data for Advanced Framework for Simulation, Integration, and Modeling (AFSIM) and work with other computer simulations.

  • Run AFSIM and analyze output data. Verify and validate the results. Adjust simulation inputs as required to align output with actual and/or expected results in a real-world environment.

  • Present analysis of simulation output to include insights, conclusions, and recommendations in written documents and verbal briefings for review by Air Force decision makers.

  • Attend and participate in meetings both locally and at other locations as a subject matter expert on AFSIM, air combat analysis, and SAF/SA analytic capability.

  • Complete computer-based and in person training as required by the government and company policy.

Minimum Qualifications:

  • 4+ years of Modeling, Simulation and Analysis experience.

  • Experience using and developing models within AFSIM to conduct mission analyses.

  • Experience creating, maintaining, and modifying AFSIM code and run sets to address specific analysis questions.

  • Experience using Microsoft Office products (Excel, PowerPoint)

Preferred Qualifications:

  • Bachelor's Degree

  • Experience in modeling & simulation of modern combat aircraft, other airborne systems, and weapons employment in engagement, mission, and campaign level simulations.

  • Experience developing study plans that include background, purpose of study, scope/limitations, critical assumptions and constraints, measures of effectiveness, study parameters and variables, methodology description, data requirements and schedule.

  • Experience collecting and establishing the pedigree of input data, conducting risk analysis; model manipulation and modification.

  • Experience in programming in C/C++, Fortran, R, Python, MATLAB, and SQL.

  • Experience using Microsoft Office products.

  • Proficiency in Linux command-line interfaces (CLI) and terminal navigation.

Citizenship and Clearance Requirements:

  • Must be a US Citizen with a current and active Secret security clearance with the ability to obtain and maintain a Top-Secret/SCI clearance.

Physical Requirements:

  • Must be able to remain in a stationary position 50%.

  • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.

  • The person in this position frequently communicates with co-workers, management, and customers.


The projected compensation range for this position is $114,600.00-$190,200.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.  In addition, MANTECH invests in its employees beyond just compensation.  MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

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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