• ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …process. Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform system or network designs that encompass ... integrated open source, and GOTS/COTS software components. + Will use vulnerability management systems, automated security scanning tools, and system accreditation… more
    Huntington Ingalls Industries (11/06/25)
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  • Cyber Security Architect (Cyber Architect 2)

    Huntington Ingalls Industries (Hanover, MD)
    …architectural artifacts. + Risk Management: Proactively identify risks and engineer innovative mitigation strategies. + Security Lifecycle: Ensure security is ... covering: + Security requirements definition and risk assessment. + Vulnerability testing/scanning and systems hardening. + Incident response, disaster recovery,… more
    Huntington Ingalls Industries (10/30/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …can thrive, keep reading! Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled Agile Framework ... solid understanding of security practices and policies as well as hands-on vulnerability testing experience. You will have numerous responsibilities from day to day… more
    Leidos (09/15/25)
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  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …chn ical skill and careful planning. That's why we need you, an experienced network engineer who knows how to develop the exact network the DoD needs. As a network ... engineer on our team, you'll use your experience in...POA&M development + Experience with Splunk logging and NESSUS vulnerability scanning + Experience with Kanban or Agile methodologies,… more
    BOOZ, ALLEN & HAMILTON, INC. (11/23/25)
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  • CNO Net Developer

    Belay Technologies (Annapolis Junction, MD)
    …for our intel team. You will act as a general-purpose CNO reverse engineer for network-based devices for up-and-coming projects where you will design, develop, ... CNO specific software in Linux/Windows/Embedded applications. + Experience with Vulnerability Research and Exploit development. + Knowledge of end-to-end SIGINT… more
    Belay Technologies (11/25/25)
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  • Software Developer 4

    Oracle (Annapolis, MD)
    …interfaces for these tasks. Join our dynamic team as a Principal Security Engineer and work on exciting, enterprise-grade system management products with a focus on ... Implement security features such as secure boot, firmware signing, and vulnerability management. Required skills and experience - Programming languages: Proficiency… more
    Oracle (11/25/25)
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  • Software Developer 4

    Oracle (Annapolis, MD)
    …is seeking a highly driven hardware/firmware security expert at the Principal Engineer level to participate in organizational wide Security Assurance program while ... selection / in-take, product design, development, testing, release/deployment, and vulnerability /patch management. The OCI Hardware Development team provides the AI,… more
    Oracle (11/25/25)
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  • Information Systems Security Manager (ISSM) 3…

    Amentum (Fort Meade, MD)
    …for processing classified information. * Manage the performance of vulnerability /risk assessment analysis to support security authorization. Provide management ... contractor ISSOs * Oversee efforts of engineering staff to design, develop, engineer , and implement solutions to security requirements * Interact with customers, IT… more
    Amentum (11/12/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... Access Control Systems. + Demonstrated understanding of Windows patching and vulnerability remediation. + Basic knowledge of large-scale networking, VLANS and… more
    M. C. Dean (11/05/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... and system extensions. + Demonstrated understanding of Windows patching and vulnerability remediation. + Basic knowledge of large-scale networking, VLANS and… more
    M. C. Dean (11/05/25)
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