• Mid/Sr System Administrator

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... advanced security protocols and standards. + Must have experience with Network Security Technologies (eg Multiple Domain, PKI, SSP, and Vulnerability… more
    Leidos (09/27/25)
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  • Senior Linux Systems Administrator - 10k Sign…

    Leidos (Columbia, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... Paid Leave, and much more. **Join us and make a difference in National** ** Security !** Join our team as a **Linux Systems Administrator** , where you'll provide… more
    Leidos (09/26/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... access control, authorization, identification and authentication, public key infrastructure, network and enterprise security architecture) and applying risk… more
    Leidos (08/16/25)
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  • Senior Python Developer (SWE-3)

    Leidos (Fort Meade, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... Leave, and much more. **Join us and make a difference in National Security !** **Job Summary:** Our LOE program provides our customer's Operations organization… more
    Leidos (07/29/25)
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  • Network Security Architect

    Warner Bros. Discovery (Silver Spring, MD)
    …tools, resources, monitoring, threat detection, and more. **Your New Role ** The Network Security Architect is a critical technical role responsible for ensuring ... world and across platforms - the Global Technology & Operations team is building media technology and IT systems...considered a subject matter expert in the area of Network Security and Architecture. Ideal candidates will… more
    Warner Bros. Discovery (08/21/25)
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  • Network Security Administrator

    CACI International (Columbia, MD)
    …infrastructure and any processes related to the systems. - Provide support to network security boundaries including day-to-day operations , monitoring and ... Network Security Administrator Job Category: Information... Network Security Administrator Job Category: Information Technology Time Type:...None Type of Travel: None * * * The Network Security System Administrator will work within… more
    CACI International (09/25/25)
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  • Network Security Engineer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lead the architecture, engineering, integration, ... Wireless, Mobile, and VPN networks. **Qualifications** + Bachelor's with 15+ years network security (or commensurate experience) + Active Secret Clearance… more
    GovCIO (08/02/25)
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  • Senior Network Security Engineer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and coordinate IT security programs ... to remediate findings. **Qualifications** + Bachelor's with 12+ years of network security (or commensurate experience) + Active Secret Clearance Required, plus… more
    GovCIO (08/02/25)
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  • Senior Lead Marketing Manager, Network

    Lumen (Annapolis, MD)
    …dynamic and strategic Senior Lead Marketing Manager to lead marketing efforts for our Network Security portfolio, with a specialized focus on Black Lotus Labs ... Campaigns that highlight BLL's role in proactive threat detection and security operations . + Collaborate Cross-Functionally with Product, Sales, Partner… more
    Lumen (09/27/25)
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  • Network Operations Manager

    Leidos (Bethesda, MD)
    …+ Provide on-site support to the health agency in MD. + Lead network operations team, provide technical guidance, assign tasks, and monitor team ... network inventory details). + Ensure customer visibility into network operations through dashboards and reporting. +... network monitoring tools. + Domain expertise with network security and compliance documentation. + Strong… more
    Leidos (10/01/25)
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