• Battelle Memorial Institute (Chantilly, VA)
    …individuals to apply. **Job Summary** Battelle is seeking a **Junior Reverse Engineer /Vulnerability Researcher** in the Chantilly, VA office location. Do you like ... take yourself to the next level. **Responsibilities** A **Junior Reverse Engineer /Vulnerability Researcher** performs assignments of a routine degree of complexity… more
    DirectEmployers Association (11/27/25)
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  • Tyto Athene (Reston, VA)
    …and deploy AI/ML models for anomaly detection in network traffic, user behavior, system logs, and security events. + Engineer solutions to identify sophisticated ... The successful candidate is a highly skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center (SOC), Network… more
    DirectEmployers Association (11/06/25)
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  • AeroVironment (Centreville, VA)
    …and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation ... **Worker Type** Regular **Job Description** The **Machine Learning Engineer II** will be a member of the...role also involves on-site support for experimentation and fielded systems requiring a significant amount of extended travel, both… more
    DirectEmployers Association (12/02/25)
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  • Zscaler (Mclean, VA)
    …agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer inside the ... Federal IL6 (SCIF) environment. **This fully onsite role is based in, or near, the Arlington, VA area /...SCIF, with no access to external networks or corporate systems , and adhering to one-way diode transfer protocols.** Reporting… more
    DirectEmployers Association (10/11/25)
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  • Zscaler (Mclean, VA)
    …agility with a cloud-first strategy. We're looking for an experienced Staff Software Engineer to join our IT Cloud Engineering team. **This role requires Top Secret ... such as EKS, Lambda, S3, RDS, DynamoDB, and messaging systems like Kafka or SQS + US citizenship with...all US locations and could be higher or lower based on a multitude of factors, including job-related skills,… more
    DirectEmployers Association (10/30/25)
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  • AeroVironment (Arlington, VA)
    …and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation ... create strategic advantage across every domain of modern warfare. Our business model embraces commercial development and scaled production, founded on a culture of… more
    DirectEmployers Association (11/26/25)
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  • (Mbse) Model - Based Systems

    KBR (Alexandria, VA)
    Title: (MBSE) Model - Based Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... space defense. Key Responsibilities: KBR is seeking a Modeling Based Systems Engineer will primarily...functional system processes - either hardware or software- based systems . + Demonstrated ability to devise… more
    KBR (12/05/25)
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  • Model Based Systems

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a cleared Model Based Systems Engineer with experience in Defense, Federal Civilian, and/or National Security systems ... by leveraging your extensive Systems Engineering and Model Based Systems Engineering experiences...(DNG, RQM, iRIS, etc.) is a bonus + Broad systems engineering experience (eg system architecture and… more
    SAIC (11/14/25)
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  • Model Based Systems

    BOOZ, ALLEN & HAMILTON, INC. (Indian Head, MD)
    Model Based Systems Engineer , Mid The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make ... an impact in energetics and weapon system design? You understand your customer's environment and how...delivering a customer- focus ed engineering solution. As a model - based systems engineer more
    BOOZ, ALLEN & HAMILTON, INC. (12/09/25)
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  • Junior Model - Based Systems

    ManTech (Stafford, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Junior Model - Based Systems Engineer to join our USMC contract out of Quantico, VA. ... that material solutions developed or acquired by Marine Corps Systems Command (MCSC) are system engineered, integrated,...and at least 2 years of Digital Engineering or Model - Based Systems Engineering experience. +… more
    ManTech (12/02/25)
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  • Model - Based Systems

    G2 Ops, Inc. (Arlington, VA)
    …you make an impact: For this opportunity, we are seeking a highly motivated, team-oriented Model - Based Systems Engineer . This exciting position will have ... this mean to you? We are seeking expertise in model - based systems engineering such as:...such as: + Ability to apply modeling to support system requirements, design, analysis, verification, and validation across the… more
    G2 Ops, Inc. (10/25/25)
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  • Model Based System

    Solvarus (Chantilly, VA)
    …Product Teams (IPTs) to architect and design Space and Ground solutions using advanced Model Based Systems Engineering (MBSE) processes and techniques. These ... methodologies to successfully produce systems engineering models. Experience with systems engineering processes in support of system development life cycle… more
    Solvarus (11/02/25)
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  • Model Based System

    Solvarus (Chantilly, VA)
    …Product Teams (IPTs) to architect and design Space and Ground solutions using advanced Model Based Systems Engineering (MBSE) processes and techniques. These ... SIGINT and GEOINT subject matter experts to craft MBSE mission- based models. You will be on the team leading... engineering models and mentor others. Demonstrated experience with systems engineering processes in support of system more
    Solvarus (11/02/25)
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  • Model Based System

    Solvarus (Chantilly, VA)
    …Product Teams (IPTs) to architect and design Space and Ground solutions using advanced Model Based Systems Engineering (MBSE) processes and techniques. These ... SIGINT and GEOINT subject matter experts to craft MBSE mission- based models. You will be on the team leading... engineering models, such as NoMagic Cameo. Experience with systems engineering processes in support of system more
    Solvarus (11/02/25)
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  • Mission Architecture Engineer

    JHNA (Alexandria, VA)
    …Salary | Full Time Mission Architecture Engineer JHNA is currently seeking a talented Model - Based Systems Engineer (MBSE) / Digital Engineer with ... of local travel to customer sites. Roles/Responsibilities: As a Model - Based Systems Engineer ...functional system processes - either hardware or software- based systems . + Demonstrated ability to devise… more
    JHNA (11/03/25)
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  • Senior MBSE Systems Engineer

    CACI International (Sterling, VA)
    …Required: None Type of Travel: None * * * **The Opportunity:** Join CACI as a Model - Based Systems Engineer (MBSE) and contribute to a dynamic ... develop, maintain, and manage the system architecture model . + Coordinate with test engineers, systems ...for behavioral and structural modeling + Demonstrated experience with Model - Based Systems -of- Systems Engineering… more
    CACI International (11/18/25)
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  • Sr. Digital Engineer

    KBR (Chantilly, VA)
    Engineer KBR is seeking a Systems Engineer to support Model Based Systems Engineering (MBSE) efforts for government programs in Chantilly, Va. ... in science, engineering, math, computer science, or other technical discipline + Systems Engineering experience with Model - Based Engineering applications and… more
    KBR (12/02/25)
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  • Embedded Networking Systems Engineer

    BAE Systems (Manassas, VA)
    **Job Description** BAE Systems Manassas is seeking an Embedded Networking Systems Engineer to support the Space Systems product line. Known as an ... protect those who protect us._ We are seeking a Systems Engineer with experience in the architecture,...+ Experience generating detailed technical documentation + Experience in Model Based Engineering (MBE) and the use… more
    BAE Systems (12/02/25)
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  • Systems Engineer

    SHINE Systems & Technologies (Chantilly, VA)
    systems engineering lifecycle. Common Desired Experience : + Working knowledge of Model - Based Systems Engineering, processes, tools and languages. + ... relevant work areas including: DoD/IC Acquisition Process, Requirements Process, PPBES Process or systems engineering of large complex System of Systems or… more
    SHINE Systems & Technologies (10/27/25)
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  • Chief Systems Engineer

    BAE Systems (Sterling, VA)
    …be available based on position level and/or job specifics. **Chief Systems Engineer ** **116594BR** EEO Career Site Equal Opportunity Employer. Minorities . ... our freedom. We are looking for an Expert Cloud Systems Engineer to lead a team of...**Preferred Education, Experience, & Skills** + Familiarity with Digital Model Based Engineering (MBSE) + Integration of… more
    BAE Systems (09/23/25)
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