• Arup (Washington, DC)
    …- . Ability to utilize Revit software to develop design drawings and 3D model of plumbing and piping systems is preferred. . Ability to deliver quality work ... currently seeking a **Plumbing Engineer** to design plumbing and fire protection systems including domesticandspecialty water systems , sanitary drainage and vent… more
    DirectEmployers Association (12/20/25)
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  • 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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  • Zscaler (Mclean, VA)
    …countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide to ... a cloud-first strategy. We're looking for an experienced Staff Software Engineer to join our IT Cloud Engineering team....such as EKS, Lambda, S3, RDS, DynamoDB, and messaging systems like Kafka or SQS + US citizenship with… more
    DirectEmployers Association (10/30/25)
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  • Battelle Memorial Institute (Arlington, VA)
    …The AI Engineer will apply strong AI/ML engineering fundamentals and software development best practices to deliver scalable, mission-driven solutions, working ... models and/or train custom LLMs; integrate LLMs into enterprise applications and systems . + Generative AI Solutions: Leverage LLMs and related frameworks for… more
    DirectEmployers Association (01/08/26)
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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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  • 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 (01/14/26)
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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

    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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  • Model Validation Director

    Ankura (Washington, DC)
    …growth. The Model Validation Director is expected to lead and execute model validation testing processes on systems which support Financial Crime programs, ... of risks/controls and experience documenting testing within workpapers. + Experience executing model validations of financial crime systems , including but not… more
    Ankura (01/10/26)
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  • Senior Systems Engineer

    BAE Systems (Washington, DC)
    …requirements gathering, and developing system documentation. + Strong understanding of model - based systems engineering (MBSE), cloud computing, and ... GCIA, GCLD, GICSP. + Bachelors degree in IT, Cybersecurity, Computer Science, Information Systems , Data Science, or Software Engineering and 17 years or more… more
    BAE Systems (12/04/25)
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  • Senior Product Manager, Enterprise Model

    Capital One (Mclean, VA)
    …Operations Research, Analytics, Mathematics, Computer Science, Computer Engineering, Software Engineering, Mechanical Engineering, Information Systems or ... Economics, Operations Research, Analytics, Mathematics, Computer Science, Computer Engineering, Software Engineering, Mechanical Engineering, Information Systems or… more
    Capital One (11/04/25)
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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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  • Principal / Senior Principal Embedded…

    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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  • Cloud Software Engineer (Levels 2 &3)

    Belay Technologies (Annapolis Junction, MD)
    …develops, maintains, and enhances complex and diverse Big-Data cloud systems based on documented requirements. The Cloud Software Engineer provides expertise ... (2) years of experience with the Map Reduce programming model , the Distributed File System (HDFS), and technologies such...software in UNIX/Linux (Red Hat versions 3-5+) operating systems . Candidates are required to have the following skills:… more
    Belay Technologies (11/19/25)
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  • Staff Cyber Software Engineer (EC)

    Northrop Grumman (Jessup, MD)
    …our Agile Development teams providing software development, requirements development, and model - based systems engineering. The Staff Cyber Software ... you to join our team as a Staff Cyber Software Engineer based out of Annapolis Junction,...Engineer will develop, maintain, and enhance complex and diverse software systems (eg processing-intensive analytics, novel algorithm… more
    Northrop Grumman (01/10/26)
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  • Software Engineer

    Leidos (Arlington, VA)
    …prototyping, **transforming state of the art signal processing algorithms into real-time software systems ** . Projects involve small multi-disciplinary teams of ... end design, and signal processing. * Designing, implementing, and testing real-time C/C++ software for multi-core systems running Linux or a real-time operating … more
    Leidos (10/21/25)
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  • Software Engineer 3

    Leidos (Gaithersburg, MD)
    …solutions. + Ensure the high performance, scalability, and reliability of mission-critical systems . + Participate in the full software development lifecycle ... boundaries of capacity and safety, and modernizing our core systems is essential to meet the demands of future...may also have:** + **Experience using AI/ML in the software development process** , including model deployment,… more
    Leidos (01/13/26)
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