• Senior Network & Systems Engineer

    Red River (College Park, MD)
    …Technology is actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization platforms, and ... and external networks, including firewalls, load balancers, and out-of-band management systems . + Out-of-Band Management + Design and operate an isolated management… more
    Red River (10/16/25)
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  • Senior Information Security Engineer

    Lumen (Annapolis, MD)
    …and shape the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can help design, engineer , build, deploy, and ... initiatives such as system deployments and infrastructure enhancements. + Administer security systems and applications to ensure high availability, performance,… more
    Lumen (11/15/25)
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  • Systems Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a System Engineer . The candidate must provide Systems Engineering and Technical Support to the Identity Credential and Access ... of requirements, design, and technology. + Incorporate new plans, designs, and systems into ongoing operations + Develops system Architecture and system design… more
    BigBear.ai (11/19/25)
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  • Senior Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Senior Principal Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... in artificial intelligence and machine learning, cloud architecture and security , cross domain solutions, cybersecurity, edge node technology, synthetic… more
    Concurrent Technologies Corporation (11/06/25)
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  • Associate Engineer , SOAR Information…

    Marriott (Bethesda, MD)
    …cloud services + Familiarity (or greater) skill level in SQL + Background in IT security / systems administration or IT security / systems engineering + ... 11/24/2025 **JOB SUMMARY** Marriott wishes to add an Associate Engineer to Cyber Analytics and Automation team for our... to Cyber Analytics and Automation team for our Security Orchestration and Automated Response (SOAR) Platform. In this… more
    Marriott (11/18/25)
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  • Systems Engineer (ZeroTrust Team)

    CACI International (Hanover, MD)
    Systems Engineer (ZeroTrust Team) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... system monitoring, configuration control and release management. **Responsibilities:** Provide Systems Engineering and Technical Support to the Identity Credential… more
    CACI International (11/13/25)
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  • Active Directory Systems Engineer

    COMSO, Inc (Annapolis Junction, MD)
    Active Directory Systems Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA+20701) Description **TS/SCI w/ POLYGRAPH ... 2012 or later forest/domains and complex group policy architecture and administration + Advanced analytical and creative problem solving skills for creation… more
    COMSO, Inc (09/26/25)
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  • Splunk Security Engineer

    TekSynap (Rockville, MD)
    …system and analyze the current loggingcapabilities + Ensure the Agency Information Security systems administered by the Team are sending allrequired logs ... Pythons, Perl, JavaScript, Linux shell scripting) **Overview** We are seeking a Splunk Security Engineer to join our team supporting the Nuclear Regulatory… more
    TekSynap (10/17/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …ready to turn your skills into real-world impact? Join **Leidos** as a **Splunk Security Engineer ** in Suitland, MD and be at the forefront of mission-critical ... playbook development, troubleshooting, and integrations. + Deep expertise in **Splunk Administration ** , security event analysis, and Python-based automation. +… more
    Leidos (11/11/25)
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  • Security Intelligence Engineer

    Amazon (Annapolis Junction, MD)
    …indicators to generate actionable intelligence and insight into current threats. As a Security Intelligence Engineer , you will help enhance our capabilities by ... secure coding, identity management and authentication, software development, cryptography, system administration and network security experience - 2+ years of… more
    Amazon (11/05/25)
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