AFSIM Developer / Modeler
Peerless Technologies
Job Description
Job Description
Peerless is searching for a highly capable AFSIM Developer / Modeler to support advanced modeling and simulation efforts for Navy and DoD mission needs. This role sits at the center of a growing technical capability footprint, offering the opportunity to work on high-impact, mission-relevant problems within a small, expert team environment. The selected candidate will contribute to model development, validation and verification (V&V), and operational analysis efforts such as trade studies and analyses of alternatives. This position offers the opportunity to shape technical direction and contribute to the growth of advanced modeling capabilities within a high-visibility environment.
Requirements
- Proficiency in Python, C/C++, or similar programming languages
- Experience with AFSIM or similar modeling and simulation tools (e.g., STK, NGTS, Suppressor)
- Strong systems thinking and experience integrating models into larger simulation environments
- Ability to work directly with customers and translate mission needs into technical solutions
- TS/SCI clearance or ability to obtain
Preferred Qualifications
- Experience with EMSO, Electronic Warfare (EW), or RF-related modeling
- Background in analysis of alternatives (AOAs), design of experiments (DoE), or campaign-level modeling
- Familiarity with Nuclear Triad or strategic deterrence modeling
- Experience with containerized or microservices-based environments
- Exposure to AI/ML-enabled analytics or SIGINT-related applications
Why Peerless
- Small team, real impact: Your work is visible and directly contributes to mission outcomes, with exposure to company leadership
- Direct access: Work closely with leadership and customers without layers of management
- Technical focus: Ongoing investment in mission engineering, modeling & simulation, electronic warfare, and data-driven analysis
- Growth opportunity: Help build and expand Peerless’ technical presence in the Crane area
- Flexibility: Flexible PTO and a practical approach to work-life balance
Peerless is a 25-year small business with roots in SETA support that is actively reinvesting to expand into deeper technical capabilities across software, modeling, and mission-focused engineering. This role is a key part of that evolution.
Who Thrives Here
- Engineers who like owning problems end-to-end
- Those who prefer small, high-performing teams over large organizations
- Individuals who want their work tied to real mission impact
- Professionals comfortable working directly with customers
- Candidates interested in building and shaping capabilities, not just maintaining them
Vacancy posted 17 days ago
Similar jobs that could be interesting for youBased on the AFSIM Developer / Modeler in Crane, IN vacancy
- Peerless Technologies seeks an AFSIM Developer / Modeler in Crane, Indiana, focused on supporting modeling and simulation efforts for Navy and DoD needs. The role involves model development and operational analysis within a small team, offering visibility and impact on...SuggestedFlexible hours
- ...to work. Current job opportunities are posted here as they become available. Peerless is searching for a highly capable AFSIM Developer / Modeler to support advanced modeling and simulation efforts for Navy and DoD mission needs. This role sits at the center of a growing...SuggestedFlexible hours
$150k - $200k
Zachary Piper Solutions is currently seeking an AFSIM Developer to support advanced modeling and simulation efforts for the U.S. Navy based in Crane, Indiana. This full- time onsite role is critical in advancing mission-ready simulation capabilities, ensuring high-fidelity...SuggestedFull timeRelocation package$120k - $165k
...Time Position Overview The Amatriot Group is seeking a 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 in support of Electronic...SuggestedFull time- ...Opportunity Contribute to cutting-edge military simulation and modeling projects. Work with a dynamic team to support the Naval... ...development and integration of advanced simulation frameworks like AFSIM. Collaborate with National Laboratories and Department of Defense...SuggestedWork at office
- Zachary Piper Solutions is hiring an AFSIM Developer to design and integrate simulation capabilities for U.S. Navy programs in Crane, Indiana... ...degree along with at least 3 years of relevant experience in modeling and simulation, including proficiency in Python, C/C++, and...
- Zachary Piper Solutions is seeking an AFSIM Developer to support a company focused on advanced defense modeling and simulation solutions for U.S. Navy programs. This position is on-site at Crane, IN. The AFSIM Developer will design, develop, and integrate simulation capabilities...
- Zachary Piper Solutions is seeking an AFSIM Developer for a critical role in Crane, Indiana, supporting modeling and simulation for the U.S. Navy. The position demands a Secret Clearance and proficiency in Python, C/C++, and MATLAB. Responsibilities include developing...Relocation package
- ...job opportunities are posted here as they become available. AFSIM Modeling, Simulation & Analysis (MS&A) Engineer Peerless is seeking experienced... ...Modeling). Candidates will be responsible for researching, developing, integrating and maintaining the necessary models, scenarios,...
- Piper Companies is seeking a qualified candidate to contribute to military simulation and modeling projects in Crane, Indiana. Responsibilities include expert support using AFSIM, conducting threat modeling, and collaborating with National Laboratories and the Department...
- ...team. Barbaricum supports NSWC Crane with advanced modeling, simulation, and mission analysis capabilities that inform... ...-domain operational environments. We are seeking an AFSIM Simulation Engineer to develop and execute mission-level and kill-chain simulations...For contractors
- A defense technology company based in Indiana seeks a Modeling and Simulation Engineer Analyst to work on-site at NSWC-Crane. The successful candidate will develop models using simulation tools like AFSIM, and perform analysis to support mission engineering initiatives...
$120k - $150k
Modeling & Simulation (M&S) Developer R0151840 On Site Crane, Indiana, United States Full time Amentum is a trusted partner to United States government... ...data environment Familiar with (or similar): AFSIM ITASE Matlab Python SysML models Bachelor’s degree...Hourly payFull timeContract workLocal areaWorldwide- We are seeking a skilled Threat Load Developer to join our dynamic team. This role offers an exciting opportunity to apply advanced technical principles and judgment to develop and enhance threat modeling and load analysis capabilities. The ideal candidate will work independently...Local area
- ...and RF Radar subsystems test capability Lead/mentor team members in RF testing and development projects Write technical papers and develop Technical Data Packages (TDP) Assist in estimating the time and cost of engineering projects Design multi‑functional test stations...Work at officeLocal area
ManTech International Corporation
Crane, IN2 days ago - Saic is looking for a Guidance, Navigation, and Control (GN&C) Modeling and Simulation Aerospace Engineer in Crane, IN. This hybrid position involves designing, modeling, and validating GN&C systems for hypersonic weapons, focusing on simulation development and algorithm...
- Amentum is seeking a Mid-Level Modeling & Simulation (M&S) Developer to support key programs at NSWC Crane, Indiana. This role involves interpreting military mission threads and developing digital representations of system attributes. The ideal candidate will have over...Full time
$100k - $130k
...disciplined software engineering across the full Software Development Lifecycle (SDLC). Key Responsibilities Integrate externally developed missile software components into an existing C2 software baseline. Implement and validate message sequencing and power-up/power-...Interim role- Description SAIC is seeking a Guidance, Navigation, and Control (GN&C) Modeling and Simulation Aerospace Engineer to support hypersonic weapon... ...to be in office 1‑4 times per week. Job Responsibilities Develop, implement, and refine GNC algorithms for guidance, control,...For contractorsInterim roleWork at office
- ...development, design reviews, integration, test, and delivery activities Identify technical, schedule, and program risks and help develop mitigation plans Support proposal activities, technical planning, and development of executable solutions for customers Communicate...Permanent employment
$120k - $200k
...software meets rigorous performance and security standards that protect mission systems and warfighters. Job Duties and Responsibilities Develop, implement, and maintain configuration management processes for system and WRA‑level software. Design and integrate secure software...Contract workLocal area$110k - $190k
...systems Provide engineering support for Fleet Support Team activities, including engineering investigations and technical assessments Develop and review Engineering Change Proposals (ECPs), Software Change Proposals (SCPs), and Software Trouble Reports (STRs) Support...For contractorsLocal area$100k - $130k
A technology and software integration firm is seeking an engineer to support the integration of missile software into existing Navy Command and Control systems. The role involves real-time software integration, message handling, and power sequencing within Linux and RTOS...$120k - $200k
PAE Government Services Inc. is seeking a Mid-Level or Senior Level Software Engineer in Crane, Indiana. The role involves providing comprehensive solutions for system software focusing on configuration management and cybersecurity. You will also collaborate with cross-...- Kratos Defense & Security Solutions, Inc. is looking for a skilled engineer to design, develop, integrate, and test electronic components for scientific applications. The role entails working on hardware systems, ensuring compliance with relevant standards, and collaborating...
$142.9k - $266k
...Development and Technical SME. The role involves driving business growth and engagement with Navy clients, managing large teams, and developing technical solutions. Candidates must have substantial experience in government acquisitions and engineering work related to the...$130k - $185k
...with government program offices, technical leads, and stakeholders to ensure portfolio alignment with mission and operational needs. Develop and maintain technical documentation, including roadmaps, interface control documents, configuration baselines, and system...Full timeWork experience placementWork at officeLocal area$61.6k - $129.3k
CACI International is seeking a Project Manager in Crane, Indiana. The successful candidate will oversee the management and execution of projects while serving as the primary liaison with the Department of Defense. This role requires at least 3 years of project management...- Huntington Ingalls Industries is seeking a Lead Systems Engineer for its Platform Integration team in Crane, Indiana. The role involves managing the technical health and integration of systems to align with mission requirements. Candidates should have extensive experience...
$55 - $87 per hour
...Overview The Lead Mechanical Engineer develops innovative mechanical and thermal‑structural designs for complex, next‑generation defense... ...for custom mechanical and structural hardware. Strong CAD modeling and drawing development skills, including proficiency in SolidWorks...Contract workTemporary workWork at officeLocal areaRemote workActalent
Odon, IN17 hours ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to AFSIM Developer / Modeler. Be the first to apply!
