• Senior Sales Engineer - SLED - MD/NJ/De

    Proofpoint (Maryland City, MD)
    …Job Requirements + 6+ years of hands on technical experience, either as a Sales/ Systems Engineer , Technical Account Manager, Security Engineer , Customer ... our sales process every single day. As a Sales Engineer working with accounts in the SLED space, you...Deliver compelling product demonstrations that address today's most pressing cyber threats + Work closely with customer/prospect security… more
    Proofpoint (10/08/25)
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  • Software Reverse Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    …and with minimal revision + Thorough understanding of compiler specifics, operating system concepts, security models, and the causes of most vulnerabilities ... SOFTWARE REVERSE ENGINEER Vexterra Group is searching for a Senior...Ability to establish defense mechanisms to detect and deflect Cyber -attacks on networks and communications systems and… more
    Vexterra Group (10/14/25)
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  • Senior Infrastructure Engineer

    BlueVoyant (College Park, MD)
    …Search, and Postgres/MySQL About BlueVoyant At BlueVoyant, we recognize that effective cyber security requires active prevention and defense across both your ... Senior Infrastructure Engineer Remote in the United States (East Coast...officials with extensive frontline experience in responding to advanced cyber threats on behalf of the National Security… more
    BlueVoyant (12/11/25)
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  • Cloud Software Engineer 2

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... has been providing some of the world's most technically advanced full-spectrum cyber , data operations, systems integration and intelligence support services to… more
    Nightwing (09/22/25)
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  • Software Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …the use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our ... bonus for external hires\! **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to... system performance standards, confer with users or system engineers; analyze systems flow, data usage… more
    Lockheed Martin (12/10/25)
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  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. This is a brand new, high-priority ... solutions. Candidates are desired to have the following skills: + Experience analyzing cyber security -related data sets (network traffic, OS events). + Knowledge… more
    Belay Technologies (11/04/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …VQ Conference Manager or other conference management tools * Advise the UC, Network, and Systems engineering teams, and cyber security experts on voice and ... interested in using your skills to help shape the Cyber , Security , & Intel space? If so,...solutions * Collaborate with cross-functional teams, including network engineers, security specialists, and system architects * Assess… more
    Amentum (12/09/25)
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  • CNO Developer/ Engineer

    Shuvel Digital (MD)
    …Bachelors Position Description: GITI is looking for a senior-level CNO Developer/ Engineer Capable of developing cyber capabilities and exploitation tools at ... CNO Developer/ Engineer Joint Base Andrews, MD Clearance Level: TS/SCI...will be responsible for researching, developing, architecting, and testing cyber capabilities/ tools, and techniques within existing or new… more
    Shuvel Digital (12/04/25)
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  • Thread Engineer - Clearance Required

    Lockheed Martin (Annapolis Junction, MD)
    … \- Clearance Required **WHAT WE'RE DOING** Join Lockheed Martin Rotary and Mission Systems , Cyber & Intelligence, where we foster innovation and integrity\. As ... a Thread Engineer , you'll be empowered to create "new realities" and...contribute to shaping the future of aerospace, defense, and security solutions\. **THE WORK** TKO provides systems … more
    Lockheed Martin (12/06/25)
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  • Unified Communication SME Engineer

    General Dynamics Information Technology (Fort Meade, MD)
    …is seeking a** **Unified Communication** **Subject Matter Expert (** **SME** **)** ** Engineer ** **in support of** **the** **Defense Information Systems Agency ... resilience and scalability of the infrastructure. By developing and maintaining critical system documentation and working closely with cyber team members, your… more
    General Dynamics Information Technology (12/15/25)
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