• Senior SOC Analyst

    Parsons Corporation (Centreville, VA)
    …of sources (eg, individual host logs, network traffic logs, firewall logs, and Intrusion Detection System [IDS] logs) to identify possible threats to network ... Parsons is looking for an amazingly talented **Senior SOC Analyst ** to join our team! In this role, you...(SIEM) and Raw packet analysis (PCAP) and security appliances ( Intrusion Detection System, Intrusion Prevention… more
    Parsons Corporation (09/25/25)
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  • CSOC Analyst T2 - NC

    Nightwing (Falls Church, VA)
    …may require mitigating controls + Analyze network traffic to identify exploit or intrusion related attempts + Recommend detection mechanisms for exploit and or ... our customer's sensitive clearance. Nightwing is seeking to hire a **CSOC Analyst T2.** Candidates should have work experience in Security Operations Centers (SOC),… more
    Nightwing (09/04/25)
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  • 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 ... Network Professional (CLNP) + CompTIA Pentest+ CompTIA A+ CompTIA Cybersecurity Analyst (CySA+) + CompTIA Server+ GSEC...Essentials + GCIH - Incident Handler + GCIA - Intrusion Analyst + GCFA - Forensic … more
    Leidos (09/06/25)
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  • Cyber Security Analyst (Multiple Levels)

    Noblis (Chantilly, VA)
    Responsibilities As a Cybersecurity Analyst , you will be responsible for monitoring computer networks for security issues, investigating security breaches, and ... other cybersecurity incidents. You will document security breaches, assess damage,...Security incident response procedures + Malware analysis tools + Intrusion detection /prevention systems + Firewall configuration and… more
    Noblis (09/03/25)
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  • Senior Security Operations Center Analyst

    ManTech (Herndon, VA)
    …+ Proficiency with SIEM tools (eg, Splunk, ArcSight). + Experience with intrusion detection /prevention systems (IDS/IPS), endpoint detection and response ... threat monitoring and anomaly analysis, and actively monitor the networks for cybersecurity threats and vulnerabilities; develop and implement detection use… more
    ManTech (09/03/25)
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  • 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 ... with. ARSIEM is looking for a Cyber Network Defense Analyst . This position will support one of our...signatures + Experience detecting host and network-based intrusions via intrusion detection technologies (eg, Snort) + Experience… more
    ARSIEM (07/10/25)
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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...CompTIA Linux Network Professional (CLNP) + CompTIA Pentest+ CompTIA Cybersecurity Analyst (CySA+) + GPEN - Penetration… more
    Leidos (09/26/25)
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  • 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)
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  • Cyber Network Defense Analyst II

    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 (08/01/25)
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  • Lead Cyber Security Analyst (Hybrid)

    CareFirst (Washington, DC)
    …the team in regular assessments of network and system security for intrusion detection , vulnerability, and security configurations. + Develops procedures for ... To advocate for and execute the processes and practices of the Cybersecurity team while supporting business and customer needs. **ESSENTIAL FUNCTIONS:** + Leads… more
    CareFirst (08/23/25)
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