• Lead Modeling and Simulation Engineer

    ManTech (Annapolis Junction, MD)
    …but are not limited to:** + Manage and operate J7-owned and managed IT systems used specifically for exercise and training events + Provide services that enhance ... and laboratories (labs) to simulate exercise targets (eg, Industrial Control Systems ) supporting OPFOR, blue team activities, and training objectives + Assist… more
    ManTech (10/10/25)
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  • Hardware Engineer 1 - 23830 (FS Poly Required)

    Huntington Ingalls Industries (Fort Meade, MD)
    …with Poly Level of Experience: Entry Level This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and...Ensures reliability, develops technical specifications for production, analyzes hardware configuration and processing solutions, and tests hardware conformance to… more
    Huntington Ingalls Industries (10/08/25)
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  • IT Specialist II

    Huntington Ingalls Industries (Fort Meade, MD)
    …TS/SCI with Poly Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and...voice communication, message routing, and voice and video conference configuration and operation. + Providing maintenance, and controls of… more
    Huntington Ingalls Industries (10/07/25)
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  • Graphics Processing Unit (GPU) Engineer

    Leidos (Bethesda, MD)
    …where you can thrive, keep reading!** Leidos is looking for a highly skilled Systems Engineer with deep expertise in operating systems , hardware, GPU, and ... with AI/ML engineers to ensure smooth GPU integration with Linux-based systems . Optimize GPU drivers for compatibility, reliability, and performance. Provide regular… more
    Leidos (10/03/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (College Park, MD)
    …solutions to enable secure and reliable operations of enterprise computer systems . Engineer, design, develop, and implement enterprise network cyber defense ... network cyber defense capabilities. Apply familiarity with the utilization, configuration , and implementation of cyber defense capabilities, including web content… more
    ENS Solutions (09/27/25)
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  • Sr Manager Strategy & Process Innovation (TA…

    Marriott (Bethesda, MD)
    …a critical role in evolving our global hiring strategy and shaping the systems and experiences that attract world-class talent. Reporting to the Director of Talent ... highly matrixed, global environment preferred. + Familiarity with the TA lifecycle, systems (ATS/CRM/AI tools), and industry best practices. + Strong analytical and… more
    Marriott (09/27/25)
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  • Information System Security Officer - TS/SCI…

    General Dynamics Information Technology (Bethesda, MD)
    …mitigations for security problems. + Demonstrated technical experiences with system configuration , development, and design specifically around enterprise systems ... lead our change - join us! **HOW AN INFORMATION SYSTEMS SECURITY ANALYST WILL MAKE AN IMPACT** + Provide...Management Framework to support a NIST SP 800-53 HHM systems through the A&A process. + Construct thorough and… more
    General Dynamics Information Technology (09/20/25)
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  • FLEX Senior Software Engineer - SEO

    Marriott (Bethesda, MD)
    …technical SEO enhancements across the diverse portfolio of Marriott's websites and systems . This individual will serve as a senior technical resource responsible for ... lead SEO development research, analysis, design, creation, and implementation of systems to meet current and future requirements. CANDIDATE PROFILE Education and… more
    Marriott (09/13/25)
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  • Senior Cyber Capabilities Integrator

    Leidos (Odenton, MD)
    …for designing, deploying, and managing complex cybersecurity solutions by combining various systems and tools to form a cohesive, effective security posture. The ... (like the warfighter) and the development and integration of new cyber systems and technologies, ensuring that solutions meet user needs and operational… more
    Leidos (09/12/25)
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  • Hardware Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …* Conduct site surveys; assesses and documents current site network configuration and site\-unique requirements * Develop hardware installation schedules based upon ... or modified commercial hardware * Assist with building simulations of proposed systems and provides hardware throughput analyses to system engineers * Prepare… more
    Lockheed Martin (08/30/25)
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