• Network Based Systems Analyst III

    ARSIEM (Arlington, VA)
    …wide variety of all source data sets (indications and warnings) + Validate intrusion detection system (IDS) alerts against network traffic using packet analysis ... deploying signatures + Experience detecting host and network-based intrusions via intrusion detection technologies (eg, Snort) + Experience implementing incident… more
    ARSIEM (07/10/25)
    - Related Jobs
  • Cyber Threat Hunt 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 ... systems to identify threat activity that may evade endpoint detection tools. + Utilize the MITRE ATT&CK framework to...automation. + Coordinate with different teams to improve threat detection , response, and improve overall security posture of the… more
    Leidos (08/14/25)
    - Related Jobs
  • Vulnerability Assessment (VA) Team Lead

    TekSynap (Ashburn, VA)
    …Management and Advanced Threat Protection + Familiarity with Access Control, Authorization, Intrusion Prevention and Intrusion Detection + Familiar with ... identify, contain, and eradicate cyber threats to networks through monitoring, intrusion detection , and protective security services to information systems,… more
    TekSynap (09/02/25)
    - Related Jobs
  • Cyber Incident Response Team Lead

    TekSynap (Ashburn, VA)
    …identify, contain, and eradicate cyber threats to networks through monitoring, intrusion detection , and protective security services to information systems, ... limited to Security Information and Event Management (SIEM) endpoint detection and response tools Intrusion Prevention / Detections Systems (IPS / IDS) and case… more
    TekSynap (09/02/25)
    - Related Jobs
  • Senior Network Engineer

    ManTech (Stafford, VA)
    …maintenance, updates, and troubleshooting. + Configures, maintains, and monitors firewalls, intrusion protection systems, intrusion detection systems, and ... configuring and managing network devices, including routers, switches, firewalls, and intrusion detection /prevention systems, with hands-on experience with Cisco… more
    ManTech (08/15/25)
    - Related Jobs
  • Cyber Network Defense Analyst

    ManTech (Herndon, VA)
    …**Responsibilities include, but are not limited to:** + Provide malicious code detection , intrusion detection , and information security tool development ... and Host based IDS and IPS, Network and host-based malware detection and prevention, Endpoint Detection & Response (EDR) and Network Detection & Response… more
    ManTech (08/08/25)
    - Related Jobs
  • Manager, Security Operations

    Family Dollar (Chesapeake, VA)
    …systems and their corresponding or associated software, including firewalls, intrusion detection systems, cryptography systems, and anti-virus software.​ ... Incident and Event Management (SIEM), Web Application Firewall (WAF), Intrusion Detection /Prevention (IDS/IPS), Vulnerability Management, Data Backup and… more
    Family Dollar (10/01/25)
    - Related Jobs
  • Network Based Systems Analyst II

    ARSIEM (Arlington, 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
    ARSIEM (09/16/25)
    - Related Jobs
  • T1 AS&W Analyst - Day Front

    Leidos (Ashburn, VA)
    …identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems ... + Atleast two years of professional experience in incident detection , response and remediation. + Minimum of one (1)...Essentials + GCIH - Incident Handler + GCIA - Intrusion Analyst + GCFA - Forensic Analyst + GPEN… more
    Leidos (09/06/25)
    - Related Jobs
  • Cyber Network Defense Analyst (Cnda)

    BCMC (Arlington, 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
    BCMC (09/03/25)
    - Related Jobs