• Senior Cyber Incident Detection

    ManTech (Herndon, VA)
    …+ Proficiency with SIEM tools (eg, Splunk, ArcSight). + Experience with intrusion detection /prevention systems (IDS/IPS), endpoint detection and response ... seeks a motivated, career and customer-oriented **Senior Cyber Incident Detection and Response Analyst ** to join our team in **Herndon, VA.** The NOSC… more
    ManTech (03/04/25)
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  • Information Security Analyst - US Citizen

    NTT America, Inc. (Merrifield, VA)
    …computer forensics, + vulnerability assessment and management, + network data capture, + intrusion detection , + log management, + auditing, + security incident ... to ensure maximum performance and availability. + Performs all aspects of intrusion detection , log and audit management, network and database vulnerability… more
    NTT America, Inc. (04/25/25)
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  • Senior Vulnerability Assessment Analyst

    NTT America, Inc. (Merrifield, VA)
    …threat, computer forensics, vulnerability assessment and management, network data capture, intrusion detection , log management, auditing, security incident and ... to ensure maximum performance and availability. + Performs all aspects of intrusion detection , log and audit management, networkand database vulnerability… more
    NTT America, Inc. (04/25/25)
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  • Cyber Network Defense Analyst

    ManTech (Herndon, VA)
    Analyst on our team, you will use your expertise in Host Based Intrusion Detection Systems (IDS), Intrusion Prevention Systems (IPS) and specialized ... **ManTech** is seeking a **Cyber Network Defense (CND) Analyst ** in **Herndon, VA** . As a CND...but are not limited to:** + Provide malicious code detection , intrusion detection , and information… more
    ManTech (05/07/25)
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  • Cyber Security Operations Analyst Lead

    TekSynap (Fort Belvoir, VA)
    …of true positives identified, and average time to execute (based on incident detection monitoring analyst feedback). + Analyze all completed incident records and ... and perform real-time cyber defense incident handling (eg, forensic collections, intrusion correlation and tracking, threat analysis, and direct system remediation)… more
    TekSynap (05/06/25)
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  • Cyber Threat Intelligence 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 ... be responsible for developing scripts to support cyber threat detection that outputs results in a variety of formats,...System Security Professional (CISSP). + SANS - GCIA - Intrusion Analyst + SANS - GREM -… more
    Leidos (03/14/25)
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  • ​​T2 AS&W Analyst - Night Back ​

    Leidos (Ashburn, VA)
    …identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems ... Utilize state of the art technologies such as Endpoint Detection & Response (EDR) tools, log analysis (Splunk) and...ONE of the following certifications:** + CompTIA Cyber Security Analyst (CySA+) + CEH - Certified EthicalHacker + CompTIA… more
    Leidos (03/20/25)
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  • Tier 2 Incident Response 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 ... **Description** Leidos is seeking an experienced Incident Response Analyst to support this highly visible cyber security...candidate must be familiar with TCP/IP ports and protocols, intrusion detection systems, and netflow analysis. +… more
    Leidos (03/20/25)
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  • SOC Analyst

    Watershed Security (Norfolk, VA)
    …responsibilities include: + Support day-to-day Cyber Security Service Provider (CSSP) intrusion detection and prevention operations + Perform tactical real-time ... and analyzing computer network security, with specific experience working with firewalls and intrusion detection and prevention systems + Must have a strong… more
    Watershed Security (04/24/25)
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  • Cyber Network Defense Analyst III

    Nightwing (Sterling, VA)
    …- Identify and analyze anomalies in network traffic using metadata - Validate intrusion detection system (IDS) alerts against network traffic using packet ... deploying signatures - Experience detecting host and network-based intrusions via intrusion detection technologies (eg, Snort) - Experience implementing incident… more
    Nightwing (05/02/25)
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