• Machine Learning Modeling

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Machine Learning Modeling and Simulation Engineer in Chantilly, VA. The successful candidate will: + Develop and maintain ... Learning (AI/ML) techniques (eg, supervised/unsupervised learning, reinforcement learning, predictive modeling ) to enhance simulation fidelity and performance. +… more
    SAIC (10/22/25)
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  • CAD Modeling and Simulation

    SAIC (Chantilly, VA)
    **Description** **SAIC** is seeking a **CAD Modeling and Simulation Engineer in Chantilly, VA** to support a government customer. **The successful candidate ... with 5+ years of professional technical experience. + 3+ years of experience in modeling and simulation for aerospace or space systems. + Active Top Secret/SCI… more
    SAIC (10/24/25)
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  • Modeling and Simulation

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Modeling and Simulation Engineer to support a customer in Chantilly, VA. The successful candidate will: + Develop and ... with 5+ years of professional technical experience. + 3+ years of experience in modeling and simulation for aerospace or space systems. + Active Top Secret/SCI… more
    SAIC (10/22/25)
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  • Network Modeling and Simulation

    CACI International (Sterling, VA)
    …Continental US * * * **The Opportunity** : We are seeking an experienced Network Modeling and Simulation Engineer to join our team. The successful candidate ... Network Modeling and Simulation Technician Job Category:...Relevant industry certifications (eg, CCNP, JNCIP) + Experience with cloud networking and virtualization technologies + Familiarity with machine… more
    CACI International (10/23/25)
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  • Simulation Engineer - TS/SCI…

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos has an opening for a Simulation Engineer in Reston, Virginia. The primary focus of the work is ... operations research or a related field + Experience with system of systems modeling and simulation **Preferred Qualifications:** + Working knowledge of MATLAB,… more
    Leidos (09/26/25)
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  • Counter Space Payload Engineer

    SAIC (Chantilly, VA)
    …+ Analysis of system and subsystem-level counter-space threat technology effectiveness using various modeling and simulation tools + Utilization of modeling ... high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation ; and… more
    SAIC (11/06/25)
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  • Program Protection (P2) Systems Engineer

    SAIC (Chantilly, VA)
    …and CONOP trades for future systems; and system-level analysis of concept using various modeling and simulation tools. The engineer shall also be able ... high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation ; and… more
    SAIC (12/05/25)
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  • Systems Engineer (Multiple Levels)

    Noblis (Washington, DC)
    …Framework (UAF)** or equivalent to support enterprise-wide alignment and cross-domain modeling . + Develop and validate ** simulation models** , activity ... We are seeking a highly capable and experienced **Model-Based Systems Engineer (MBSE)** to support enterprise and system-level engineering for the FAA's… more
    Noblis (12/03/25)
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  • Senior Digital Engineer

    SAIC (Chantilly, VA)
    …+ Applies systems engineering, systems modeling , product lifecycle management, modeling and simulation , and related techniques, tools, and methodologies to ... high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation ; and… more
    SAIC (12/11/25)
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  • Ground Systems Engineer

    SAIC (Chantilly, VA)
    …to connect siloed information systems. + Leverage digital twin technologies and modeling and simulation tools to support early-stage risk reduction, operational ... **Description** SAIC is seeking a Ground Systems Engineer to work on complex projects crucial to...solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation more
    SAIC (12/13/25)
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  • Model Based Systems Engineer

    SAIC (Chantilly, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation ; and ... **Description** SAIC is seeking a cleared Model Based Systems Engineer with experience in Defense, Federal Civilian, and/or National Security systems to join our… more
    SAIC (11/14/25)
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  • Senior MBSE Systems Engineer

    CACI International (Sterling, VA)
    …Technical Proficiency: + Cameo Systems Modeler and Cameo MagicDraw + Cameo Teamwork Cloud for collaborative modeling and version control + Cameo Enterprise ... Senior MBSE Systems Engineer Job Category: Engineering Time Type: Full time...using Cameo Systems Modeler, Cameo MagicDraw, and Cameo Teamwork Cloud , forming the digital thread across requirements, design, analysis,… more
    CACI International (11/18/25)
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  • Digital and Model-Based Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    …engineering ( MBSE ) and MBE models, digital requirements, digital threads, various modeling and simulation tools, and modeling standards and methods. ... Digital and Model-Based Systems Engineer , Senior The Opportunity: Are you looking for...experience using the Magic Draw or Cameo suite of modeling tools in a DoD systems engineering capacity with… more
    BOOZ, ALLEN & HAMILTON, INC. (12/03/25)
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  • MCCO Research and Development Engineer

    General Dynamics Information Technology (Fort Meade, MD)
    …+ Knowledge of MARFORCYBER and USCYBERCOM missions. + Familiarity with advanced modeling , simulation , and prototyping tools. **LOCATION** + On Customer Site ... your opportunity to make a personal impact as a **Research and Development Engineer ** supporting **MARFORCYBER** located at **Ft. Meade, MD.** Our work depends on a… more
    General Dynamics Information Technology (11/15/25)
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  • Senior Principal Data Center Engineer

    Oracle (Washington, DC)
    **Job Description** As a Senior Principal Data Center Engineer , you will focus on OCI data center mechanical infrastructure. A mix of technical breadth and depth is ... Data Center Standards. + Build, conduct thermal simulations, and review thermal simulation models from partners to identify data center risks and improve efficiency.… more
    Oracle (11/25/25)
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  • Senior Principal Thermal Engineer

    Oracle (Washington, DC)
    **Job Description** As a Senior Principal Thermal Engineer , you will focus on the alignment of OCI thermal hardware design with specific experience in Rack Cooling ... and data centers. + Build, conduct thermal simulations, and review thermal simulation models from partners to identify data center risks and improve efficiency.… more
    Oracle (11/25/25)
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  • GEOINT Payload Systems Engineer

    SAIC (Chantilly, VA)
    …GSIA program office equities are protected. + Assess payload technical performance and modeling and simulation results. Identify risks to program plans and ... high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation ; and… more
    SAIC (11/06/25)
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  • SailPoint Engineer - Senior

    SAIC (Washington, DC)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation ; and ... **Description** As a SailPoint Senior Systems Engineer , you'll play a key role in enhancing...effective identity and access management. + Database Management and Modeling Skills: A general working knowledge of databases is… more
    SAIC (09/24/25)
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  • Senior Principal Systems Engineer /Analyst…

    RTX Corporation (Fulton, MD)
    …international pursuits and programs. In this position, you will serve as a systems engineer with a focus on systems modeling and analysis on challenging software ... expertise in the area of complex mathematics, design analysis, modeling and simulation , system performance testing. +...You Must Have** + Experience as a Systems Analyst/System Engineer in the Aerospace and Defense industry + Working… more
    RTX Corporation (10/26/25)
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  • Big Data Engineer

    SAIC (Chantilly, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation ; and ... **Description** SAIC is seeking a Big Data Engineer to join our team of professionals providing...structures + Provide Data Engineering support to include cleaning, modeling , and formatting data of unknown formats + Move… more
    SAIC (12/08/25)
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