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Senior Afsim Jobs (NOW HIRING)

Amatriot Group, LLC

Senior AFSIM Developer

Fairfax, VA · On-site

$150K - $200K/yr

... Senior AFSIM Engineer to support Modeling and Simulation efforts for a U.S. Navy program. This role is focused on developing, customizing, and leading AFSIM-based solutions in support of Electronic ...

Amatriot Group, LLC

Senior AFSIM Developer

Arlington, VA · On-site

$150 - $200/hr

... Senior AFSIM Engineer to support Modeling and Simulation efforts for a U.S. Navy program. This role is focused on developing, customizing, and leading AFSIM-based solutions in support of Electronic ...

The Amatriot Group

AFSIM Developer

Crane, IN · On-site

The Amatriot Group is seeking a Senior AFSIM Engineer to support Modeling & Simulation efforts at Naval Surface Warfare Center Crane. This role involves developing and customizing AFSIM-based ...

Amatriot Group, LLC

AFSIM Developer

Crane, IN · On-site

$120K - $165K/yr

... Senior AFSIM Engineer to support Modeling & Simulation (M&S) efforts at Naval Surface Warfare Center (NSWC) Crane. This role is focused on developing, customizing, and leading AFSIM-based solutions ...

Survice

AFSIM Analyst

Port Saint Joe, FL · On-site

$90K - $150K/yr

Position AFSIM Analyst * Location: Eglin AFB, Florida * Security Clearance: Active Clearance ... senior leadership, and other stakeholders. * Support documentation of models, scenarios ...

Amatriot Group, LLC

AFSIM Analyst

Crane, IN · On-site

$70 - $90/hr

Work with senior engineers to integrate AFSIM outputs with complementary tools such as STK , NGTS , or Builder . * Support model-based systems engineering (MBSE) efforts by applying structured ...

Amatriot Group, LLC

AFSIM Analyst

Crane, IN · On-site

$130K - $200K/yr

Work with senior engineers to integrate AFSIM outputs with complementary tools such as STK, NGTS, or Builder. * Support model-based systems engineering efforts by applying structured modeling ...

Socket.dev

AFSIM Modeler/Software Engineer

Redmond, WA · On-site

$120 - $170/hr

You don't need to be a senior defense analyst or program lead; we're looking for strong technical fundamentals and practical AFSIM experience. Location: Redmond, WA preferred; remote candidates will ...

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Senior Afsim information

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$25K

$80.3K

$163.5K

How much do senior afsim jobs pay per year?

As of Aug 26, 2026, the average yearly pay for senior afsim in the United States is $80,287.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,500.00 and $103,000.00 per year, depending on experience, location, and employer.

What is a senior AFSim?

A Senior AFSim is a professional who specializes in using the Advanced Framework for Simulation, Integration, and Modeling (AFSim), a government-developed software tool used primarily for modeling and simulating military systems and operations. Senior AFSim specialists design, implement, and analyze complex simulation scenarios to support decision-making, research, and training within defense and aerospace sectors. They often lead teams, develop new simulation capabilities, and ensure the accuracy and relevance of simulation results. Their expertise helps organizations assess system performance, operational concepts, and mission effectiveness in a virtual environment.

What are common collaboration dynamics for a senior AFSim specialist working on multidisciplinary modeling and simulation projects?

Senior AFSim specialists frequently collaborate with software engineers, systems engineers, and subject matter experts to develop, test, and validate advanced simulation models. Effective communication is essential, as the role often requires translating technical simulation requirements into actionable tasks and integrating feedback from various stakeholders. You may also mentor junior team members and coordinate with project managers to ensure deliverables align with broader project goals. These collaborative efforts help ensure simulations are both technically robust and operationally relevant.

What are the key skills and qualifications needed to thrive as a senior AFSim engineer, and why are they important?

To excel as a Senior AFSim Engineer, you generally need strong programming skills (C++/Python), systems modeling expertise, and a relevant engineering or computer science degree. Experience with AFSim simulation tools, familiarity with military modeling standards, and security clearances are often required. Excellent problem-solving, collaboration, and communication skills help you work effectively on multidisciplinary teams and convey complex technical concepts. These competencies are critical for accurately modeling sophisticated systems and ensuring effective simulation solutions in defense and research settings.

What is the difference between Senior Afsim vs Afsim?

AspectSenior AfsimAfsim
CertificationsTypically requires advanced certifications or extensive experience in simulation and modelingEntry to mid-level certifications in simulation or related fields
Work EnvironmentLeads complex simulation projects, supervises teams, and collaborates with military and defense agenciesSupports simulation tasks, assists in project execution, and performs technical duties
Employer & Industry UsagePrimarily in defense, military, and aerospace sectorsUsed across defense, research, and training organizations

In summary, Senior Afsim roles involve leadership, advanced expertise, and project management in simulation environments, whereas Afsim positions focus on supporting simulation tasks with less responsibility. The senior role requires more experience and often involves supervising teams and managing complex projects.

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Senior Afsim jobs near you
Infographic showing various Senior Afsim job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $80,287 per year, or $38.6 per hour.

Senior AFSIM Developer

Arlington, VA • On-site

Government Tactical Solutions, LLC
IT Services • 51 - 200 employees
Learn more about Government Tactical Solutions, LLCexternal

$62.75 - $83/hr

Full-time

Re-posted 24 days ago

Job description

Job Summary:
Government Tactical Solutions, LLC is seeking a Senior AFSIM Developer to support Modeling and Simulation efforts for a U.S. Navy program. The role focuses on developing, customizing, and leading AFSIM-based solutions in support of Electronic Warfare and Electromagnetic Spectrum Operations.
Responsibilities:
• Lead the design, development, and implementation of custom AFSIM solutions to support mission analysis and system evaluation.
• Develop and extend custom models, behaviors, and plugins within AFSIM to meet evolving mission requirements.
• Architect and execute complex simulation scenarios supporting Electronic Warfare, Electromagnetic Spectrum Operations, and multi-domain operations.
• Integrate AFSIM with other modeling and analysis tools, such as STK, NGTS, Builder, or other mission-level frameworks.
• Serve as a technical lead for AFSIM-based efforts, providing guidance to junior engineers and analysts.
• Collaborate with cross-functional teams to align modeling efforts with system requirements and operational objectives.
• Analyze simulation outputs and provide actionable insights, technical reports, and briefings to government stakeholders.
• Communicate with government stakeholders in support of technical and mission objectives.
• Apply programming expertise, including Python, C++, or similar languages, to support automation, data processing, and tool integration.
• Support model-based systems engineering activities where applicable.
Qualifications:
Required:
• Bachelor’s degree in Engineering, Computer Science, Physics, or a related technical field.
• 5+ years of experience in modeling and simulation, with direct AFSIM development experience.
• Proven ability to develop and customize AFSIM models, not only execute simulations.
• Experience serving in a team lead or technical leadership capacity.
• Experience supporting DoD programs, ideally within Electronic Warfare, Electromagnetic Spectrum Operations, or intelligence domains.
• Strong programming skills, such as C++, Python, or similar languages.
• Strong engineering judgment and hands-on AFSIM development expertise.
• Ability to lead small teams and interface directly with government stakeholders.
• Ability to work on-site in Crane, Indiana and collaborate in a classified environment.
• Must be willing to obtain Security+ certification within 60 days of start.
• Minimum TS clearance is required.
Preferred:
• Active TS/SCI clearance.
• Deep familiarity with AFSIM architecture, scripting, and plugin development.
• Experience integrating AFSIM with mission-level or constructive simulation environments.
• Knowledge of electronic warfare, RF systems, or spectrum operations.
• Experience with MBSE tools such as SysML, Cameo, or MagicDraw.
• Strong ability to communicate complex technical concepts to both technical and non-technical audiences.
Company:
Government Tactical Solutions (GovTact) provides mission-critical solutions in support of national security. Founded in 2009, the company is headquartered in Herndon, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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