• Tyto Athene (Fort Belvoir, VA)
    …response efforts to mitigate threats. + Coordinate with the Information Systems Security Manager (ISSM) for comprehensive reporting and remediation strategies. + ... cybersecurity tools, including but not limited to, network monitoring, host- based monitoring, and security filtering. + Threat Intelligence and Vulnerability… more
    DirectEmployers Association (09/12/25)
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  • Zscaler (Washington, DC)
    …As the operator of the world's largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. ... and sharing their expertise to drive a secure, cloud-enabled digital future and further cement our position as the...You Stand Out (Preferred Qualifications)** + Familiarity with government systems of record, including DISS, NBIS, and NISS +… more
    DirectEmployers Association (10/10/25)
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  • Zscaler (Washington, DC)
    …As the operator of the world's largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. ... with Windows and Linux command-line and are comfortable with configuring systems , troubleshooting, and interacting with scripts or have experience with scripting… more
    DirectEmployers Association (10/30/25)
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  • Zscaler (Washington, DC)
    …As the operator of the world's largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. ... Federal IL6 (SCIF) environment. **This fully onsite role is based in, or near, the Washington, DC Metro 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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  • Arup (Washington, DC)
    …NY, a center of excellence for technical innovation. We create new services and digital tools from cutting edge technologies and methods to advance Arup into new ... any of the following:? + Dynamics and seismic design, including performance- based design philosophies?? + Materials science and engineering?? + Computational fluid… more
    DirectEmployers Association (09/06/25)
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  • Digital and Model - Based

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    Digital and Model - Based Systems Engineer, Senior The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture ... an integral part of delivering a customer-focused engineering solution. As a Digital and Model - Based Systems Engineer, you will support the… more
    BOOZ, ALLEN & HAMILTON, INC. (11/04/25)
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  • Cybersecurity Systems Engineer

    BAE Systems (District Of Columbia, DC)
    …DoD/DOE technical services industry. + Desired experience in digital engineering and model - based systems engineering principles and tools. + CISSP or ... contractors, and vendors, to ensure effective communication and collaboration; leverage Model Based Systems Engineering (MBSE) at various design phases of… more
    BAE Systems (10/29/25)
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  • Internships in Systems , Mechanical,…

    The MITRE Corporation (Quantico, VA)
    …hands-on experience in one or more of the following areas: + Digital and Model - Based Engineering + Mission and Systems of Systems Engineering + ... application status here: Workday (myworkdayjobs.com). Job Responsibilities As a Systems Engineering Intern, you will join a dynamic team...AI-Enabled Systems Engineering + Agile Systems Engineering + Systems Security Engineering +… more
    The MITRE Corporation (10/28/25)
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  • Model - Based Systems

    BAE Systems (Dahlgren, VA)
    …in a collaborative team and fast-paced environment to join the ATT's Modeling Team as a Model - Based Systems Engineer. A Model - Based Systems ... the Defense Industry's hardest problems in the world of digital engineering for the Systems Engineering community....the ATT will be at the forefront of transforming document- based systems to model - based more
    BAE Systems (10/04/25)
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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:...activities + Experience coordinating information and resources to meet digital engineering objectives + Familiarity with SysML/UML and MBSE… more
    G2 Ops, Inc. (10/25/25)
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  • Senior Financial Analyst, Digital Content…

    Amazon (Arlington, VA)
    …accurate payments via scalability and process excellence. To support the growth of Digital businesses at Amazon, this candidate must possess a strong passion for ... constant focus on improving existing and future state operations, systems , and processes. The ideal candidate will be able...to experiment with new ideas. This role on the Digital Content BP team will be a key driver… more
    Amazon (11/14/25)
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  • Principal Systems Engineer (MBSE) (Onsite))

    RTX Corporation (Springfield, VA)
    …support within the Intelligence Community. The ideal candidate will apply Model - Based Systems Engineering (MBSE) and Digital Engineering practices to ... integrate Digital Engineering (DE) methods to advance the transition to Model - Based Systems Engineering (MBSE), including the development and adoption… more
    RTX Corporation (10/13/25)
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  • Executive Chief Technology Officer, Defense…

    GE Aerospace (Washington, DC)
    …for the business. This role will serve as a key member of the Defense & Systems Digital Technology leadership team to ensure that the technology strategy is in ... environment with NPI program pressures. + Serve as a model practitioner of Lean, including coaching the organization on...Act as a key leader of the Defense & Systems Digital Technology leadership team, advocating for… more
    GE Aerospace (11/13/25)
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  • GenAI/LLM Systems Test Engineering Manager

    Pearson (Washington, DC)
    …Strategy: Create comprehensive test strategies specifically for GenAI products and LLM- based workflows, including model accuracy, bias, safety, and reliability ... + Strong technical expertise in AI/ML product testing, including GenAI workflows, model evaluation, and/or LLM- based solutions. + Hands-on experience with test… more
    Pearson (10/29/25)
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  • Senior Systems Engineer

    SAIC (Alexandria, VA)
    …**Desired Qualifications:** + Additional experience with Model - Based Systems Engineering (MBSE) practices and the digital transformation of defense ... modernized engineering practices such as Modular Open Systems Approach (MOSA), Model - Based Systems Engineering (MBSE), AGILE Systems Development, and… more
    SAIC (08/21/25)
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  • Senior Systems Engineer

    Leidos (Alexandria, VA)
    …and data analytics tools, into operational GEOINT workflows. + Oversee implementation of Model - Based Systems Engineering (MBSE) practices using tools like ... is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected candidate...10, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this… more
    Leidos (10/11/25)
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  • Identity, Credential and Access Management…

    Tetrad Digital Integrity LLC (Arlington, VA)
    Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities ... in this digital age. TDI is seeking a TS/SCI cleared Identity,...seeking a TS/SCI cleared Identity, Credential and Access Management Systems Engineer (formerly identity and access management / IdAM)… more
    Tetrad Digital Integrity LLC (11/01/25)
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  • Systems Engineer SME

    Leidos (Alexandria, VA)
    …supporting Customer or other GEOINT-focused agencies or programs. + Proficiency with Model - Based Systems Engineering (MBSE) tools (Cameo), architecture ... Solutions Business Area, is currently seeking a highly experienced Systems Engineer Subject Matter Expert (SME) for the Chinook...10, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this… more
    Leidos (10/11/25)
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  • Mid-Level Systems Engineer

    Leidos (Alexandria, VA)
    …requirements management, integration & test, and configuration control. + Familiarity with Model - Based Systems Engineering (MBSE) tools and methodologies ... part of the Decision Advantage Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of a highly skilled team,… more
    Leidos (10/11/25)
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  • Systems Engineer

    SAIC (Arlington, VA)
    …(TCP/IP) and troubleshooting network issues. Must be fully conversant in the OSI model . + Experience with utilizing Digital Certificates for authentication. + ... **Description** Seeking a Senior Systems /Network Engineer, working with a diverse team of contractors, government personnel and subject matter experts, focused on… more
    SAIC (09/20/25)
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