• Contracts Manager (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $91,464.00 - $140,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior Meet… more
    Huntington Ingalls Industries (11/22/25)
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  • Cyberspace Research Developer

    RTX Corporation (Columbia, MD)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Top Secret RTX Corporation is an Aerospace and… more
    RTX Corporation (01/14/26)
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  • PRA and PSA

    Jensen Hughes Inc. (Columbia, MD)
    …upheld since 1939. Today, our expertise extends broadly across closely related security and risk-based fields - from accessibility consulting and risk analysis to ... process safety, forensic investigations, security risk consulting, emergency management, digital innovation and more....- supporting licensing and regulatory strategies that impact plant operations (eg, RICT, 50.69, ILRT extensions) + **Tools &… more
    Jensen Hughes Inc. (01/13/26)
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  • Senior Network Engineer (NE-3)

    Leidos (Laurel, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods ... and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** ,...Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. **Join… more
    Leidos (01/15/26)
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  • Endace Platform Engineer - Active TS/SCI with CI…

    ENS Solutions (College Park, MD)
    …teams. Partnering with network engineering, cloud teams, and security operations to ensure full-spectrum telemetry coverage. Deliverin training and guidance ... SIEM/SOAR, detection engineering, analytics tooling, and broader Zero Trust security controls. Responsibilities include leading the design, deployment, and… more
    ENS Solutions (12/13/25)
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  • Test Engineer

    Synergy ECP (Columbia, MD)
    …to provide a broad range of services to the defense and intelligence industries. Our capabilities are focused on software engineering, cybersecurity, system ... a time when a premium is placed on cyber security . In an ultra-competitive environment, Synergy ECP has thrived...has over 30+ years of Department of Defense and Intelligence Community experience. Our leadership team and strong, determined… more
    Synergy ECP (01/14/26)
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  • Expert CNO Software Engineer

    Lockheed Martin (Hanover, MD)
    …a highly skilled individual with expertise in computer network operations , programming, and analysis\. Key responsibilities include designing, developing, and ... and architectures\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of...techniques, tools, and exploits used in world\-class offensive cyber operations and defense\. **Why Join Us:** Your Health, Your… more
    Lockheed Martin (01/08/26)
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  • Modernization Cyber Systems Administrator - SA2

    Lockheed Martin (Hanover, MD)
    …technologies such as containerization, cloud capabilities, dataflows, and Artificial Intelligence /Machine Learning \(AI/ML\) capabilities\. For a complete list that ... contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of...to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks… more
    Lockheed Martin (01/08/26)
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  • Hybrid Software Engineer-TS/SCI with Poly

    CACI International (Laurel, MD)
    …and maintaining cutting-edge tools and systems that are vital for SIGINT (Signals Intelligence ) operations and data analysis, with a specific emphasis on ... The selected candidate will be supporting a critical mission for the intelligence community by providing advanced technological solutions and services. This program… more
    CACI International (11/14/25)
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  • Mechanical Project Manager

    Leidos (Bethesda, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods ... and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** ,...Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. **Join… more
    Leidos (12/19/25)
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