• Cyber Incident Response Team Lead

    TekSynap (Ashburn, VA)
    **Responsibilities & Qualifications** **ACTIVITIES & RESPONSIBILITIES** Make security content (eg, SIEM, EDR, IDS ) recommendations to include new signatures, ... Management (SIEM) endpoint detection and response tools Intrusion Prevention / Detections Systems ( IPS / IDS ) and case management platforms. + Experience with… more
    TekSynap (09/02/25)
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  • Senior SOC Analyst

    General Dynamics Information Technology (Springfield, VA)
    …events and incidents not limited to; Analysis of data within SPLUNK, IDS / IPS , ACAS, ESS (HBSS), FIREPOWER, and security related activities to secure and ... be applied to current and future investigations + Utilize network and endpoint defensive tools to identify and analyze...analysis with DCO tools. + Create, modify, and tune IDS /IDPS Signature Rule Generation (Snort) + Create, modify, and… more
    General Dynamics Information Technology (09/07/25)
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  • Zero Trust Architect/ SME

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …Architecture (ZTA) principles and best practices. + Extensive knowledge of network security technologies, including firewalls, VPNs, IDS / IPS , and NAC. + ... diagrams, data flow, and security protocols. + Analyze existing network security configurations to identify gaps and weaknesses within the Zero Trust… more
    UIC Government Services and the Bowhead Family of Companies (09/30/25)
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  • Senior AI/ML Engineer - IT

    Tyto Athene (Reston, VA)
    …of cybersecurity concepts, attack vectors, threat intelligence, incident response lifecycle, and common security tools (SIEM, EDR, NDR, IDS / IPS , WAF, UEBA). ... highly skilled and innovative AI/ML Engineer to transform our Network Operations Center (NOC) and Security Operations...transform our Network Operations Center (NOC) and Security Operations Center (SOC) capabilities. This role is at… more
    Tyto Athene (09/06/25)
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  • NOSC Analyst - Junior or Mid (NOC or SOC)

    BAE Systems (Sterling, VA)
    …Prime program for BAE Current CI Poly is required Should have a Security Cert. Experience with Network Topologies, Vulnerability Management and Incident ... as TIER I or II analyst in a 24x7x365 Network Operations and Security Center (NOSC) for...with tools/systems including AWS, Cisco, Splunk SIEM, Splunk Forwarders, IDS / IPS , VMware, SSL Decryption, proxy and DLP… more
    BAE Systems (09/09/25)
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  • Threat Management Specialist

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …and investigate security incidents diligently + Set up FirePower for network monitoring, analyze traffic patterns, and enforce robust security measures + ... Network Level Exploits and Threat Management + Strong understanding of IDS / IPS technologies, trends, vendors, processes and methodologies + Experience with… more
    Tetrad Digital Integrity LLC (08/29/25)
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  • Senior Level Test and Exercise Specialist

    ManTech (Herndon, VA)
    …Word, Excel, PowerPoint, Teams, and SharePoint + Familiarity with Network and security operations, SIEM systems, IDS / IPS , and firewalls; familiarity and ... the development and execution of comprehensive testing strategies for our network security systems, cyber security capabilities, ensuring the reliability,… more
    ManTech (08/21/25)
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  • SIPRNet Administrator

    CACI International (Reston, VA)
    …OPORDS, etc.). + Manage and maintain network devices including routers, switches, firewalls, IDS / IPS , and C2C. + Complete STIG checklists for network and ... + Previous ACAS scan administration experience. + Additional certifications or training in network security and administration. + Experience with network … more
    CACI International (08/08/25)
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  • Senior Computer and Information Research Scientist

    ManTech (Herndon, VA)
    …Conduct research in computer science areas relevant to NOSC operations, such as network security , intrusion detection, threat intelligence, and security ... a focus on cybersecurity or a related field. + Experience with network security , intrusion detection/prevention, malware analysis, threat intelligence, … more
    ManTech (08/21/25)
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  • Senior Cloud Cybersecurity Analyst

    ManTech (Herndon, VA)
    …Volatility, Suricata, + Experience with network topologies and network security devices (eg Firewall, IDS / IPS , Proxy, DNS, WAF, etc). **Clearance ... cloud and hybrid cyber security solutions optimizing the enterprise network security posture + Investigate computer and information security incidents to… more
    ManTech (08/16/25)
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