• ​​Network Engineer​

    Leidos (Ashburn, VA)
    …identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems ... including local area networks/wide area networks (LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, various cloud environments, security devices, servers and workstations. The CBP SOC is responsible for the overall… more
    Leidos (09/17/25)
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  • Network Engineer - Ground Control Station IPT

    QinetiQ US (Mclean, VA)
    …and compliance standards + Implement network security controls including firewalls, intrusion detection , and access controls + Coordinate cybersecurity testing ... protocols and vulnerability assessments for network infrastructure + Support network security patch management and compliance monitoring Network Operations & Support + Provide ongoing maintenance and support for SIL network infrastructure including performance… more
    QinetiQ US (09/16/25)
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  • O&M Network Engineer 4 (Tech Specialist 4)

    M. C. Dean (Springfield, VA)
    …integrates, operates and maintains electronic security services inclusive of intrusion detection , access control, biometric authentication, video surveillance, ... audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Responsibilities **Summary** O&M Network Engineering will be responsible for the development and support of the… more
    M. C. Dean (09/16/25)
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  • Software Engineer

    CACI International (Dahlgren, VA)
    …Technical Implementation Guides (STIGs). + Knowledge and experience with firewalls, intrusion detection systems, and other core network security systems. ... + Knowledge and experience in agile software development practices to include the Kanban framework concerning the design, development, and testing of software systems. + Virtualization experience with cloud providers, the Xen hypervisor, storage provisioning,… more
    CACI International (09/15/25)
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  • ​​Assessment & Authorization (A&A) Analyst​

    Leidos (Ashburn, VA)
    …identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems ... including local area networks/wide area networks (LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, cloud, security devices, servers and workstations. The CBP SOC is responsible for the overall security of CBP… more
    Leidos (09/13/25)
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  • Network Enterprise System Team Lead

    Leidos (Lorton, VA)
    …network design principles and networking technologies, including firewalls, VPNs, and intrusion detection systems. + Expert knowledge of networking hybrid ... cloud architectures, especially to the Azure Cloud. + Expert knowledge of DoD networks, especially classified and operational networks. + Strong knowledge of DoD regulations and standards, including RMF and NIST frameworks. + Excellent problem-solving and… more
    Leidos (09/13/25)
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  • Assembly Technician 1

    M. C. Dean (Ruther Glen, VA)
    …integrates, operates and maintains electronic security services inclusive of intrusion detection , access control, biometric authentication, video surveillance, ... audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Responsibilities + Prepares equipment, devices, and components for shipping. + Studies parts lists and gathers… more
    M. C. Dean (09/12/25)
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  • CI Cyber Threat Technical Analyst

    General Dynamics Information Technology (Springfield, VA)
    …procedures, and other pertinent quality topics in appropriate formats. + Evaluate Intrusion Detection , incident tickets, event and log analysis, security change ... tracking and other network security systems and devices. + Provide written reports based on findings. + Perform work without appreciable direction and exercising considerable latitude in the determination of technical objectives of assignments. + Participate… more
    General Dynamics Information Technology (09/09/25)
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  • Senior Network Operations Engineer

    Insight Global (Herndon, VA)
    …to secure applications and IT systems - Experience with the operation of firewalls, Intrusion Detection Systems, and 24x7 monitoring of these networks - Advanced ... experience with enterprise and data center security policy design and deployment We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal… more
    Insight Global (09/09/25)
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  • Security Installation Technician III

    Allied Universal (Fredericksburg, VA)
    …security systems for commercial clients, including door access control, CCTV, intrusion detection , low-voltage communication, electronic locks, point sensors, ... signaling devices, and other security systems + Troubleshoot, evaluate, diagnose, integrate new and existing installations to ensure the systems are functioning properly and meets industry standards **QUALIFICATIONS (MUST HAVE):** + High school diploma or… more
    Allied Universal (09/07/25)
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