• System Security Engineer

    Guidehouse (Bethesda, MD)
    …+ Deployed and managed cloud hosted environments, configured and refined network connections and security monitoring integrations. + Integrated third-party ... with NIST SP 800-53 and periodic reviews for updates. + Create and maintain enterprise templates for ATO documentation. **What You Will Need** **:** + Onsite -… more
    Guidehouse (11/19/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …+ Deployed and managed cloud hosted environments, configured and refined network connections and security monitoring integrations. + Integrated third-party ... with NIST SP 800-53 and periodic reviews for updates. + Create and maintain enterprise templates for ATO documentation. **What You Will Need** **:** + Required 1-2… more
    Guidehouse (11/19/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal HPC Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at...Job Description: GliaCell is seeking a Principal HPC Software Engineer on one of our subcontracts. This is a… more
    GliaCell Technologies (11/21/25)
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  • MFAMS Systems Engineer

    CACI International (Hanover, MD)
    …integration, software development, system engineering, migration, testing, documentation development, network and system monitoring , configuration control and ... MFAMS Systems Engineer Job Category: Information Technology Time Type: Full...Identity, Credential, and Access Management (ICAM) capabilities for the enterprise and stand-alone deployment throughout the IC. Tasks include… more
    CACI International (10/23/25)
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  • MFAMS Senior Front End Software Engineer

    CACI International (Hanover, MD)
    …integration, software development, system engineering, migration, testing, documentation development, network and system monitoring , configuration control and ... MFAMS Senior Front End Software Engineer -TS/SCI with Poly Job Category: Information Technology Time...Identity, Credential, and Access Management (ICAM) capabilities for the enterprise and stand-alone deployment throughout the IC. Tasks include… more
    CACI International (10/23/25)
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  • Application Engineer

    CACI International (Laurel, MD)
    …established security and IT standards under Secure the Enterprise /Secure the Network (STE/STN), while also requiring monitoring , drift analysis, and the use ... Application Engineer Job Category: Information Technology Time Type: Full...(v8.2) development and execution. + Experience with Red Hat Enterprise Linux. + Familiarity with MariaDB (SQL). + Experience… more
    CACI International (09/26/25)
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  • Mid/Senior Information Systems Security…

    Belay Technologies (Annapolis Junction, MD)
    …access control, authorization, identification and authentication, public key infrastructure, network and enterprise security architecture) and applying risk ... and a finalist in 2021! Belay Technologies is Mid/Senior Information Systems Security Engineer (ISSE) to join our intel team. The selected candidate will have… more
    Belay Technologies (11/06/25)
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  • Information Systems Security Engineer

    Synergy ECP (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Level 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description The Information ... Systems Security Engineer shall perform, or review, technical security assessments of...to ensure uniform application of Agency security policy and enterprise solutions. Supports the building of security architectures. Enforce… more
    Synergy ECP (09/18/25)
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  • Software Engineer with TS/SCI Poly

    BigBear.ai (Annapolis Junction, MD)
    …support, software integration, development, system engineering, migration, testing, documentation, network and system monitoring , configuration control, and ... Overview Big Bear Ai (BBAI) is seeking a JavaScript Software Engineer with an active TS/SCI with Poly clearance located in Hanover, MD. This role offers a unique… more
    BigBear.ai (12/13/25)
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  • Senior Software Engineer - JavaScript/ICAM

    CACI International (Hanover, MD)
    …support, software integration, development, system engineering, migration, testing, documentation, network and system monitoring , configuration control, and ... Senior Software Engineer - JavaScript/ICAM Job Category: Information Technology Time...Identity, Credential, and Access Management (ICAM) capabilities for the enterprise and stand-alone deployments across the Intelligence Community (IC).… more
    CACI International (10/23/25)
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