• Parexel (Washington, DC)
    …or similar. + Advanced word processing skills, including MS Office (expertise in Word); software and systems knowledge or ability to learn and adapt to various ... but not limited to: briefing documents, investigator brochures, study protocols, model informed consents, interim and final clinical study reports, common technical… more
    DirectEmployers Association (12/13/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    …represents the range expected for the position; however, final salary offers are based on a number of factors such as the position's responsibilities; the ... connectivity and performance issues during events and incidents. + Integrate new systems into existing network and security architecture. + Monitor network capacity,… more
    DirectEmployers Association (11/11/25)
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  • Zscaler (Washington, DC)
    …countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide to ... 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 (11/22/25)
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  • Battelle Memorial Institute (Arlington, VA)
    …you will contribute to impactful research and analytics that drive evidence- based decision-making and enhance the effectiveness of these vital programs. This ... skills in the use of VA/DOD Clinical Practice Guidelines to ensure an evidence- based standardized process of care to military beneficiaries + Knowledge of the… more
    DirectEmployers Association (11/05/25)
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  • Washington Metropolitan Area Transit Authority (Alexandria, VA)
    …initiatives and regulatory compliance. Ensures WMATA's cybersecurity program has a governance model based on best practice. + Manages the performance of ... + Eight (8) years of experience as a cybersecurity officer/engineer, information systems security officer, or specialized expertise (or a combination thereof) in… more
    DirectEmployers Association (11/15/25)
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  • Fannie Mae (Reston, VA)
    …experience around mortgage risk management * Proficient with or able to quickly learn systems and software used by the organization * Advanced Excel skills; able ... controls. * Monitor the end-to-end execution of business processes using enterprise systems , as well as provide continuous feedback for effective tracking and… more
    DirectEmployers Association (12/12/25)
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  • Model - Based Software

    The MITRE Corporation (Mclean, VA)
    …modeling, and trade space analysis skills. Areas of interest include Model Based Engineering (MBSE, MDA, MDD, MDE), Systems of Systems , architecture ... using Java, Python, and related programming languages. * Modeling architectures of complex systems using standards- based languages (ex. SysML / UML). * Assist in… more
    The MITRE Corporation (12/12/25)
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  • Software Engineering Manager

    CACI International (Fairfax, VA)
    …industry-leading individuals on a program that leverages the best practices in Model - Based Systems Engineering and Agile software development to deliver ... Software Engineering Manager Job Category: Engineering Time Type:...developing next generation signals intelligence (SIGINT) and electronic warfare systems for the Department of Defense. Join this passionate… more
    CACI International (11/18/25)
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  • Integration and Test Software Engineer

    CACI International (Fairfax, VA)
    …industry-leading individuals on a program that leverages the best practices in Model - Based Systems Engineering and Agile software development to deliver ... Integration and Test Software Engineer Job Category: Engineering Time Type: Full...developing next generation signals intelligence (SIGINT) and electronic warfare systems for the Department of Defense. Join this passionate… more
    CACI International (12/17/25)
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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 ... planning, designing, and analyzing functional system processes - either hardware or software - based systems . + Demonstrated ability to devise solutions… more
    KBR (12/23/25)
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  • Model Based Systems Engineer

    Actalent (Reston, VA)
    Remote DoD (Iron Dome!) Model - Based Systems Engineer! Job Description We are seeking a Model - Based Systems Engineer to join our team and support ... Engineering, or a related technical field. + 3-10 years of experience in Model - Based Systems Engineering (MBSE). + Experience with Cameo/MagicDraw and… more
    Actalent (12/25/25)
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  • Model Based Systems Engineer

    Actalent (Reston, VA)
    JOB TITLE: MODEL BASED SYSTEMS ENGINEER (REMOTE) JOB DESCRIPTION: We are seeking a Model - Based Systems Engineer to join our team and support a ... Engineering, or a related technical field. + 3-10 years of experience in Model - Based Systems Engineering (MBSE). + Experience with Cameo/MagicDraw and… more
    Actalent (12/30/25)
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  • Model Based Systems Engineer

    Actalent (Reston, VA)
    …Control Documents (ICDs) - Responsible for developing, maintaining, and delivering a Systems Engineering Design Model (SEDM) using tools like MagicDraw and ... which includes the following: System, Subsystem, Specification (SSS) documents, Software Requirements Specifications (SRS) documents, Software Design… more
    Actalent (12/20/25)
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  • Model - Based Systems

    G2 Ops, Inc. (Arlington, VA)
    …make an impact: For this opportunity, we are seeking a highly motivated, team-oriented Model - Based Systems Engineer. This exciting position will have the ... this mean to you? We are seeking expertise in model - based systems engineering such as:...G2 Ops leverages over a decade of experience integrating Systems , Cybersecurity, and Software Engineering techniques to… more
    G2 Ops, Inc. (10/25/25)
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  • Principal/Sr Principal Engineer Software

    Northrop Grumman (Jessup, MD)
    …+ Experience with various programming languages (Python, C/C++, etc.) + Experience in Model - Based Systems Engineering languages (SysML/UML) and concepts + ... systems . MDA is seeking a **Principal/Sr Principal Software Systems Engineer ** with demonstrated ability...various programming languages (Python, C/C++, etc.) + Experience in Model - Based Systems Engineering languages (SysML/UML)… more
    Northrop Grumman (12/05/25)
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  • Sr Staff Engineer Software Systems

    Northrop Grumman (Jessup, MD)
    …and requirements. Active leadership to guide and aid the model - based systems engineering efforts as pertains to relevant software sub- systems . Mentor ... energy-efficient computing systems . MDA is seeking a **Sr Staff Software Systems Engineer** with demonstrated ability to lead development of new technologies… more
    Northrop Grumman (12/05/25)
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  • Sr. Software Systems Engineer (.NET…

    Syms Strategic Group, LLC (SSG) (Silver Spring, MD)
    Syms Strategic Group (SSG) is seeking a talented Senior Software Systems Engineer (.Net Developer) Location: Remote Department: Veterans Affairs (VA) Type: Full ... test planning and execution (including use cases, test procedures, and test data), software systems integration, and technical support for software more
    Syms Strategic Group, LLC (SSG) (12/18/25)
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  • Software Developer 5

    Oracle (Washington, DC)
    …develop scalable, maintainable, and high-performance solutions. . Modify and enhance existing software systems to meet evolving requirements. . Collaborate with ... high-performance generative AI agent service in partnership with our applied scientists and software engineers. You will investigate model structure to optimize … more
    Oracle (11/25/25)
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  • Software Engineer / Architect (Multiple…

    Noblis (Washington, DC)
    …(eg, JMS, Kafka, AMQP, REST APIs, SOAP) + Requirements engineering and traceability + Model - based systems engineering (MBSE) using tools like Cameo or ... role places greater emphasis on the application, integration, and configuration of existing software systems to meet specific operational or business needs. In… more
    Noblis (12/02/25)
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  • Principal / Senior Principal Controls…

    Northrop Grumman (Jessup, MD)
    …+ Knowledge of software design principles and patterns + Familiarity with Model - Based Systems Engineering languages (SysML/UML) and concepts + Experience ... design principles, computer architecture, and relevant technologies + Familiarity with Model - Based Systems Engineering languages (SysML/UML) and concepts +… more
    Northrop Grumman (12/05/25)
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