• IDS / IPS Engineer - Active TS/SCI…

    ENS Solutions (Washington, DC)
    …Requirements + Proven experience working with Snort, Suricata, Corelight or other network IDS /IPS systems, including hands-on management of its YAML ... We are seeking an experienced Network Intrusion Detection Engineer to join...including Trellix/FireEye, Corelight, Endace, Vectra AI, Dark Trace, Cisco Security Network Analytics, Open XDR, Fortinet FortiNDR,… more
    ENS Solutions (12/14/25)
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  • Virtual Infrastructure Engineer - Advanced…

    IDS International (Arlington, VA)
    Job Title Cyber Virtualization Engineer Why IDS ? IDS believes in resolving conflict, building innovative approaches to do so. Combining operational expertise ... required for success in a complex and multidimensional world. IDS tailors solutions for a diverse range of government,...SITE 525 is seeking a highly skilled Cyber Virtualization Engineer to support the development and sustainment of advanced… more
    IDS International (01/08/26)
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  • ANP Network Security Engineer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **ANP Network Security Engineer (Palo Alto/Zscaler) - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, ... . **Position Description:** CGI Federal is seeking an ANP Network Security Engineer with hands-on...investigation, containment, eradication, and recovery. * Deploy and manage network security tools such as IDS more
    CGI Technologies and Solutions, Inc. (01/14/26)
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  • Network Security Engineer

    Noblis (Washington, DC)
    …with hands-on network engineer or architecture and understands network design, configurations, firewalls, VPNs, IDS /IPS, and load balancing. + Knowledge ... make security -focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and Integrated… more
    Noblis (12/30/25)
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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics ... the customer's information systems and networks from potential cyber-attacks. The Cyber Security Engineer must display an excellent understanding of technology… more
    Leidos (11/28/25)
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  • Security Engineer

    Arena Technical Resources, LLC (Alexandria, VA)
    …Full Remote Eligibility: Candidate must possess an MBI (T2) clearance Job Description: As a Network Security Engineer Senior, the work you'll do will be ... Bring your cyber expertise and drive for innovation. The Network Security Engineer Senior must...Strong understanding of network protocols, firewalls, VPNs, IDS /IPS, and other security technologies. - Proven… more
    Arena Technical Resources, LLC (11/29/25)
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  • System Security Engineer - Cleared

    RightDirection Technology Solutions LLC (Washington, DC)
    System Security Engineer - Cleared Washington, DC (http://maps.google.com/maps?q=Washington+DC+USA) Description RDTS is seeking aCleared System Security ... of Treasury's mission-critical Information Technology systems. The primary function of the Security Engineer is to maintain the Trellix/McAfee ePO system being… more
    RightDirection Technology Solutions LLC (11/22/25)
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  • Security Engineer

    CACI International (College Park, MD)
    …development, including hands-on coding projects 2. Proficiency in Linux operating system, network security , including firewalls, VPNs, IDS /IPS, and ... Security Engineer Job Category: Information Technology...ideal candidate will have a strong background in system security , threat detection, and network defense, with… more
    CACI International (11/08/25)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    … to deliver cybersecurity and information assurance services. **Primary Responsibilities** The Network Engineer (with a strong security background) is ... at Leidos currently has an opening for a Cyber Network Engineer to work in our Lorton,...security concepts: segmentation, least privilege, zero trust principles, IDS /IPS, NAC, and secure remote access. + Familiarity with… more
    Leidos (12/11/25)
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  • Suricata Engineer - Active TS/SCI with CI…

    ENS Solutions (Washington, DC)
    …including for coordinating efforts and establishing customer relations. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran ... Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support,… more
    ENS Solutions (11/26/25)
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