Simulation Systems Eng-Onsite- Defense - SEPT 2026

Keltia Design Inc
  • Denver, CO
    1 day ago

    Job Description

    Location

    Denver - 0219 CO

    Position Id

    EB-1999503963

    Job Type

    Full-Time Regular

    Simulation Systems Engineer - Defense - SEPT 2026 - 0219

    Clearance: Must possess an active TS/SCI clearance or be willing and eligible to obtain one.

    Work Environment: Predominantly On-Site

    Locations: Denver, CO; Chantilly, VA; King of Prussia, PA; Huntsville, AL

    Seeking a Modeling & Simulation Engineer to work on critical government contracts in support of prime contractors. This role focuses heavily on Integrated Air Defense systems.

    Key Responsibilities

    • Build and refine high-fidelity models of threat trajectories, missile staging events, and multi-spectral signatures (RF, IR, and beyond) within air and missile defense simulation environments
    • Develop radar phenomenology models that represent how different sensor architectures and bands observe and interpret target behavior across the kill chain
    • Create synthetic datasets for AI/ML training that include realistic sensor observations, target-present and target-absent scenarios, and edge cases that reduce algorithmic bias
    • Integrate signature simulation capabilities into frameworks like STK and AFSIM to support threat detection, tracking, discrimination, and battle management decision support
    • Collaborate with government labs, defense research facilities, and internal subject matter experts to ensure simulation fidelity matches real-world sensor and threat behavior
    • Support the design and implementation of track fusion, custody management, and sensor integration functions across complex missile defense architectures
    • Provide technical leadership on modeling requirements, simulation accuracy, and emerging program needs involving generative simulation of sensing system

    Required Qualifications

    • Experience: 10+ years of relevant experience with a Bachelor's degree, OR commensurate experience with a Master's degree.

    • Operational Background: Hands-on aerospace operations experience (e.g., radar operator, satellite driver, radio frequency technician, missile warning specialist).

    • Technical Tools: Experience utilizing STK (Systems Tool Kit) or other in defense or aerospace contexts.

    Preferred Qualifications

    • Systems Engineering: Experience with Cameo / SysML.

    • Simulation Frameworks: Familiarity with AFSIM.

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    Numbers & Facts

    LocationDenver, CO

    Skills

    • Aerospace and Defenseunmatched
    • Algorithmsunmatched
    • Artificial Intelligence (AI)unmatched
    • Decision Supportunmatched
    • Governmentunmatched
    • Government Contractsunmatched
    • IR (Infrared)unmatched
    • Radio Driversunmatched
    • Radio Frequencyunmatched
    • Research Laboratoryunmatched
    • Satellite Radiounmatched
    • Sensitive Compartmented Information (SCI)unmatched
    • Simulationunmatched
    • Systems Engineeringunmatched
    • Technical Leadershipunmatched
    • Threat Modelingunmatched
    • Top Secret Clearanceunmatched
    • Training Data Setsunmatched

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