• Senior Network Architect/SME in Enterprise…

    GovCIO (Bethesda, MD)
    …currently hiring for a Senior Network Architect/SME in Enterprise Level Facilities Security and Industrial Control Systems and Networks for our NIH-CIT ... security + Provide subject matter expertise in Enterprise-level industrial control systems networks (ie, Supervisory control and data acquisition (SCADA) … more
    GovCIO (12/18/25)
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  • Network Security Administrator

    CACI International (Columbia, MD)
    …Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Network Security System Administrator will work within the Network ... Network Security Administrator Job Category: Information Technology... system software, troubleshoot, maintain integrity, and configure network components along with implementing operating systems more
    CACI International (12/25/25)
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  • Information Systems Manager

    Imagine One Technology & Management (Lexington Park, MD)
    …Infrastructure (KMI) Operating Account Manager + CIN W-3B-1500 EKMS Manager + NEC 741A Information System Security Manager + NEC N72Z CVN Propulsion Plant ... Imagine One Technology & Management is currently seeking an ** Information Systems Manager** "contingent" on award of...Local Area Network (PPLAN) Manager ** Security Requirements:** + **Candidates… more
    Imagine One Technology & Management (12/01/25)
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  • Cyber Security Analyst (Swing Shift)

    Leidos (Adelphi, MD)
    …utilizing an enterprise Security Information and Event Management (SIEM) system to monitor data flow between networks + Hands-on experience analyzing ... protocols, traffic flow, system administration, OSI model, defense-in-depth and common network security elements. + Understanding of cloud security more
    Leidos (12/24/25)
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  • Security Engineer

    CACI International (College Park, MD)
    …and respond to incidents. The ideal candidate will have a strong background in system security , threat detection, and network defense, with hands-on ... firewalls, intrusion detection/prevention systems (IDS/IPS), endpoint protection, and security information and event management (SIEM) tools. . Conduct… more
    CACI International (11/08/25)
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  • Data Center Physical Security Manager, US…

    Amazon (Jessup, MD)
    …and manage a wide array of projects designed to protect personnel, National Security Information , and critical infrastructure from external threats. You will ... want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other… more
    Amazon (11/25/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    … enhancements to improve reliability and performance + Communicate and coordinate with the Information System Security Officer (ISSO) and Information ... troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any...and sustainment of compliance with applicable system security controls. + Provide support to IT systems more
    General Dynamics Information Technology (11/08/25)
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  • Information Assurance III

    Xcelerate Solutions (Edgewood, MD)
    …up to 10% + Must take, or have already completed the International Information Systems Security Certification Consortium (SC2) Certified Authorization ... Information Assurance / Cybersecurity Practitioner III - CBRN Information Systems Xcelerate Solutions is seeking a.../ CUI information + Manage the Host-Bases Security System (HBSS) and install, configure, and… more
    Xcelerate Solutions (12/23/25)
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  • Regional Sales Manager - Federal Civilian

    Palo Alto Networks (Baltimore, MD)
    …and implementing strategic territory plans targeting deployments of the Palo Alto Networks Next Generation Security Platform. This is a unique opportunity ... **Our Mission** At Palo Alto Networks (R) everything starts and ends with our mission:...solutions that enable customers to build a truly zero-trust security architecture and navigate critical transformations. To ensure our… more
    Palo Alto Networks (11/20/25)
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  • Splunk Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …knowledge articles, documentation, and work instructions used by the Splunk, server, desktop and Information System Security teams, and Tier 2/3 Help Desk ... Apps within Splunk is highly preferred. * Preferred Skills: Experience reviewing network , host and firewall security logs, experience with using scripting… more
    General Dynamics Information Technology (10/09/25)
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