• Systems Security Engineer

    SAIC (Beltsville, MD)
    **Description** SAIC is seeking a highly motivated Systems Security Engineer . The successful candidate will provide support to the Cybersecurity Integrity Center ... Federal Government, and commercial partners. **Description of Duties:** The Systems Security Engineer collaborates with Department and external cyber… more
    SAIC (08/07/25)
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  • Information Security Systems…

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a **Sr. Information Systems Security Engineer ** in our **National Security Sector's (NSS) Cyber ... developers in the identification and implementation of appropriate information security functionality to ensure uniform application of...of 15+ years of experience as an Information Systems Security Engineer (ISSE) or Network Engineer more
    Leidos (07/29/25)
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  • Information Systems Security

    DarkStar Intelligence LLC (Linthicum, MD)
    Information Systems Security Engineer (ISSE) Level 2 Position Summary DarkStar Intelligence is seeking an Information Systems Security Engineer (ISSE) ... an active Top Secret/SCI clearance and Full-Scope Polygraph. The Information Systems Security Engineer (ISSE) shall perform, or review, technical security more
    DarkStar Intelligence LLC (07/18/25)
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  • FLEX Cloud Infrastructure Security

    Marriott (Bethesda, MD)
    …N **Position Type** Management This is a temporary position. CLOUD INFRASTRUCTURE SECURITY AUTOMATION ENGINEER . Experience in securing Windows and Linux ... Access Management (IAM) principles at scale JOB SUMMARY The Cloud Infrastructure Security Automation Engineer represents a challenging opportunity to lead,… more
    Marriott (07/16/25)
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  • Sr. Information Systems Security

    Themis Insight (Linthicum Heights, MD)
    …and Military expertise to every case. We are hiring a Sr. Information Systems Security Engineer (ISSE) to work in Linthicum Heights, MD. Position location is ... on central MD client's needs. Required: TS/SCI with a Polygraph The Information Systems Security Engineer (ISSE) shall perform, or review, technical security more
    Themis Insight (07/09/25)
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  • Senior Information Systems Security

    Leidos (MD)
    …related field with a minimum of 14 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts ... **Description** As a Senior Information Security Systems Engineer (ISSE) you will...developers in the identification and implementation of appropriate information security functionality to ensure uniform application of… more
    Leidos (06/27/25)
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  • Security Engineer

    CACI International (College Park, MD)
    Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... We are looking for a proactive and experienced Technical Security Engineer to join our cybersecurity team....and standards (eg, NIST, CIS, ISO 27001) and their application . 5. Experience with vulnerability management tools (Nessus, OpenVAS,… more
    CACI International (06/11/25)
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  • Staff Security Engineer

    Zoom (Annapolis, MD)
    What you can expect The Staff Security Engineer is responsible for security design and reviews across our products and services. The ideal candidate brings ... the SDLC. Able to clearly communicate best practices and effective mitigations for application security . + Have hands on security experience working with AWS… more
    Zoom (07/29/25)
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  • Cyber Security Engineer

    Actalent (Rockville, MD)
    *PRIOR EXPERIENCE IN NUCLEAR SPACE NEEDED*  Job Title: Cyber Security Engineer Actalent is hiring a fully remote Cyber Engineer for a client in the Nuclear ... This position leads the development and execution of cyber security engineering strategies and activities in support of a...Leave) Workplace Type This is a fully remote position. Application Deadline This position is anticipated to close on… more
    Actalent (08/08/25)
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  • Cyber Security Engineer

    NetSEA Technologies (Aberdeen Proving Ground, MD)
    NetSEA Technologies is currently seeking Cyber Security Engineer Roles/Responsibilities: As a Cybersecurity Engineer , you will use your expertise to: * ... framework principles, and how these requirements translate to cyber security solutions, processes, configuration implementation, and application requirements.… more
    NetSEA Technologies (08/07/25)
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