• Senior Software Engineer , Security

    Coinbase (Annapolis, MD)
    …Security organization at Coinbase is seeking to hire an experienced Software Engineer to design, implement, and deploy baseline security solutions to improve the ... experience. * Experience with building security-related systems. * Experience with threat modeling methodologies and security design reviews, used to inform system… more
    Coinbase (08/09/25)
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  • Sr. Security Research Engineer

    Proofpoint (Baltimore, MD)
    …and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat Research team, you'll be part of an ... amazing, collaborative, industry-leading team focused on tracking threat actors, malware, phishing, and TTPs in order to develop static and dynamic (behavioural)… more
    Proofpoint (10/22/25)
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  • Information Systems Security Engineer

    Amentum (Fort Meade, MD)
    …and processes. **Responsibilities:** The ** Senior Information Systems Security Engineer (ISSE)** shall deliver and lead threat -informed cybersecurity ... further. Amentum is seeking a **Principal Information Systems Security Engineer ** to join our team of passionate individuals in...make a direct impact on the Nation's security and intelligence mission. In support of the Defense Information Systems… more
    Amentum (10/23/25)
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  • System Engineer Level 4 (Clearance…

    Lockheed Martin (Hanover, MD)
    …sign on bonus for external hires\! **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the ... you'll work with cybersecurity experts on the forefront of threat protection and proactive prevention\. In this fast\-paced, real\-world...they can support our mission\. **The Work:** As Systems Engineer , you will: * Systems Engineer to… more
    Lockheed Martin (09/10/25)
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  • ISSE Senior - with TS/SCI Poly

    Amentum (Columbia, MD)
    …challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. As the Senior ISSE on a dynamic team, you ... If so, look no further. Amentum is seeking a ** Senior ISSE** to join our team of passionate individuals...* Fourteen (14) years of IA System Architect and Engineer (IASAE) experience, to include recent experience within the… more
    Amentum (10/14/25)
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  • Solution Consultant

    Trellix (Columbia, MD)
    …mitigation, and response strategies + Exposure to Endpoint Detection and Response (EDR), Threat Intelligence Exchange (TIE), and Data Exchange Layer (DXL) + ... network security systems comprised of Trellix, and third-party technologies. The Endpoint Security Engineer (ESE) will report to the Senior Manager of the… more
    Trellix (10/15/25)
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  • Product Owner (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …within the cybersecurity domain (eg, Security Operations Center (SOC), Cyber Threat Intelligence , Network Defense, Incident Response). + Proven ability ... the interview process. Job Description We are seeking an experienced and mission-focused Senior Product Owner to lead the vision, development, and success of our… more
    Huntington Ingalls Industries (10/22/25)
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  • Information System Security Engineers

    Artera Technologies (Annapolis Junction, MD)
    INFORMATION SYSTEMS SECURITY ENGINEERS Job Type: Full Time Level: Mid, Senior , Principal Location: Maryland (Annapolis Junction / Fort Meade area) Security ... environments. General Qualifications: + 14 years of IA System Architect and Engineer (IASAE) experience, to include recent experience within the last five years,… more
    Artera Technologies (10/23/25)
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  • ISSE

    SAIC (Fort Meade, MD)
    …mission excellence on programs of national importance. SAIC is hiring a Senior Information Systems Security Engineers (ISSE) in **Fort Meade, MD** to support ... TS/SCI with polygraph clearance. + Fourteen years of IA System Architect and Engineer (IASAE) experience, to include recent experience within the last five years,… more
    SAIC (09/04/25)
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