• Information Systems Security Engineer…

    KBR (Fulton, MD)
    …(ACAS / Nessus); and Code Scanning (Fortify). + Proven experience performing Network Security for Firewalls, Intrusion Detection Systems (IDS)/ Intrusion ... requisite RMF security related support + Work collaboratively with Systems, Network , and other engineers throughout the service design lifecycle to design and… more
    KBR (08/27/25)
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  • IT Security Engineer- Remote - United…

    Ensono (Annapolis, MD)
    …of internal and customer facing security procedures + Assist members of the Security Operations Center + Perform incident response roles as necessary per the ... an information security position + Ability to work on multiple security engineering projects simultaneously + Knowledgeable of network and cloud architecture… more
    Ensono (08/23/25)
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  • Information Systems Security Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …and technology, including access/control, authorization, identification and authentication, PKI, network and enterprise security architecture is required. + ... have an impact on every client you work with. ARSIEM seeks an Information Systems Security Engineer 3 . This position will support one of our government clients in… more
    ARSIEM (07/16/25)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    …controls into complex hardware and software systems + Experience developing and reviewing security concept of operations , systems security plans, security ... Leidos has an exciting opening for you, our next **TS/SCI Cyber Security Engineer** working across several Task Orders under the DOMEX Technology Platform… more
    Leidos (07/11/25)
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  • Information Systems Security Engineer Level…

    ARSIEM (Columbia, MD)
    …every client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 2 to participate as a security engineering representative on ... clients in Columbia, MD. Responsibilities + Perform, or review, technical security assessments of computing environments to identify points of vulnerability,… more
    ARSIEM (07/10/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …Working Here** + **Mission-Focused** : Your skills will directly strengthen national security operations + **Innovation-Driven** : Get hands-on with advanced ... skills into real-world impact? Join **Leidos** as a **Splunk Security Engineer** in Suitland, MD and be at the...work will shape the response and resilience of national operations . **What You'll Do** As a core member of… more
    Leidos (09/20/25)
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  • Information Systems Security Officer III…

    COMSO, Inc (Fort Meade, MD)
    …the management of security aspects of the information system and perform day-to-day security operations of the system. + Evaluate security solutions to ... records on workstations, servers, routers, firewalls, intelligent hubs , network switches, etc. to include system upgrades + Propose,... aspects of the information system and perform day-to-day security operations of the system + Administer… more
    COMSO, Inc (09/02/25)
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  • Traveling Security Control Assessor

    Leidos (Odenton, MD)
    …Bachelor's degree (IT-related field preferred) and five (5) years of cybersecurity or network security experience, including three (3) years of experience in a ... to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation and performance-based testing. +...field preferred) and eight (8) years of cybersecurity or network security experience, including five (5) years… more
    Leidos (10/01/25)
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  • Security Control Assessor

    Leidos (Odenton, MD)
    …Bachelor's degree (IT-related field preferred) and five (5) years of cybersecurity or network security experience, including three (3) years of experience in a ... to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation and performance-based testing. +...field preferred) and eight (8) years of cybersecurity or network security experience, including five (5) years… more
    Leidos (07/19/25)
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  • Information Systems Security Engineer,…

    Acclaim Technical Services (Annapolis Junction, MD)
    …and technology, including access/control, authorization, identification and authentication, PKI, network and enterprise security architecture is required. ... Acclaim Technical Services, founded in 2000, is a leading language, operations , and technology services company supporting a wide range of US Federal agencies. We… more
    Acclaim Technical Services (08/30/25)
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