• Tyto Athene (Washington, DC)
    …+ Accurately review, annotate, and resolve security incidents tasked by the Intrusion Detection Team, Watch Officer, SOC management or other SOC ... Defense Incident Responder **Qualifications** **Required:** + 6 years of security intrusion detection examination experience involving a range of security… more
    DirectEmployers Association (10/23/25)
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  • Epsilon, Inc (Manassas, VA)
    …security systems , including: + Access Control Platforms (eg, Lenel, AMAG). + Intrusion Detection Systems . + Surveillance Technologies (eg, CCTV, IP ... **Security Specialist II** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has...Epsilon has been chosen to deliver full-spectrum IT and Cyber Security support to a critical and enduring multinational… more
    DirectEmployers Association (10/11/25)
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  • Senior Cyber Intrusion

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring forSenior Cyber Intrusion Detection Analyst for **5th** **shift work (7am-7pm Saturday + Sunday,** **Friday 11pm to ... USD $140,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6548/senior- cyber - intrusion - detection -analyst 5th-shift/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-DC-Washington, DC_… more
    GovCIO (09/03/25)
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  • Cyber Intrusion Detection

    General Dynamics Information Technology (Reston, VA)
    …providing signature tuning as needed. *Monitoring and analyzing signature alerts from Intrusion Detection /Prevention Systems (IDS/IPS) for false positives. * ... our customers systems . Networks, and data. * Lead/Manage/Support our customers cyber tool stack and ability to implement defensive rules. * Collaborate with… more
    General Dynamics Information Technology (10/25/25)
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  • Intrusion Detection Team Lead - 3rd…

    GovCIO (Washington, DC)
    …GovCIO is currently hiring for a **3rd shift (11pm - 7:30am)** Master Level Cyber Defense Analyst/ Intrusion Detection Team Shift Lead onsite in Washington, ... security experience (or commensurate experience) + 7 years of security intrusion detection examination experience involving a range of security technologies… more
    GovCIO (08/19/25)
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  • Cyber Threat Intelligence Lead

    TekSynap (Ashburn, VA)
    …in host-based and network based forensics related to the identification of advanced cyber threat activities, intrusion detection , incident response, malware ... on cyber threats + Assist with advanced intrusion detection capability by providing the adversarial... threats to networks through monitoring, intrusion detection , and protective security services to information systems more
    TekSynap (09/02/25)
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  • Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    …in: host and network-based forensics related to the identification of advanced cyber threat activities, intrusion detection , malware identification, and ... and eradicate cyber threats to networks through monitoring, intrusion detection , and protective security services to information systems , including… more
    TekSynap (09/02/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …computer forensics, network-based forensics, cyber incident response, cyber -criminal investigation, intrusion detection /analysis, designing ... computer forensics, network-based forensics, cyber incident response, cyber -criminal investigation, intrusion detection /analysis, designing… more
    General Dynamics Information Technology (08/22/25)
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  • Cyber Threat Hunter

    Leidos (Ashburn, VA)
    …information systems from cyber threats through proactive monitoring, intrusion detection , and security services. The ideal candidate is process-driven, ... and eradicating cyber threats across DHS networks. NOSC provides monitoring, intrusion detection , and protective services for DHS information systems ,… more
    Leidos (10/08/25)
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  • ISSO

    ASM Research, An Accenture Federal Services Company (Ashburn, VA)
    …simultaneously. + Advanced knowledge of encryption, vulnerability assessment, penetration testing, cyber forensics, intrusion detection , and incident ... Creates cyber -intelligence tools / methods and performs research and...measures are completed. + Designs, develops, or recommends integrated system solutions ensuring proprietary/confidential data and systems more
    ASM Research, An Accenture Federal Services Company (10/14/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    …simultaneously. + Advanced knowledge of encryption, vulnerability assessment, penetration testing, cyber forensics, intrusion detection , and incident ... extent of compromise to national security information and automated information systems . + Defines security objectives and system -level performance requirements.… more
    ASM Research, An Accenture Federal Services Company (10/12/25)
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  • Cyber Defense Forensics Lead

    TekSynap (Ashburn, VA)
    …activities with familiarity in insider threat monitoring software, host-based forensic tools, intrusion detection systems , intrusion analysis functions, ... system (s) endpoint (eg, Windows, Linux, Mac, and Cloud systems ) and network based digital forensic analysis in support...eradicate cyber threats to networks through monitoring, intrusion detection , and protective security services to… more
    TekSynap (09/02/25)
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  • Cyber Incident Response Team Lead

    TekSynap (Ashburn, VA)
    …contain, and eradicate cyber threats to networks through monitoring, intrusion detection , and protective security services to information systems ... Information and Event Management (SIEM) endpoint detection and response tools Intrusion Prevention / Detections Systems (IPS / IDS) and case management… more
    TekSynap (09/02/25)
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  • ​​ Cyber Detection Engineer ​

    Leidos (Ashburn, VA)
    …contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems ... and reports any suspected and confirmed security violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of the… more
    Leidos (08/15/25)
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  • Cyber Security Operations Specialist II

    William C Brown Inc (Springfield, VA)
    …Operating Host Based Security System (HBSS), firewalls, Intrusion Prevention Systems , Intrusion Detection Systems , other point of presence ... . + Designs and implements data network security measures; operates Network Intrusion Detection and Forensics; conducts performance analysis of Information … more
    William C Brown Inc (08/16/25)
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  • Cyber Security Detect Analyst

    TekSynap (Fort Belvoir, VA)
    …support subordinate organizations and system owners. + Manage and document cyber defense incidents from initial detection through final resolution methods. + ... Handling Program) + Provide expert technical support and perform real-time cyber defense incident handling (eg, forensic collections, intrusion correlation… more
    TekSynap (10/07/25)
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  • Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    …contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems ... responsible for the overall security of CBP Enterprise-wide information systems , and collects, investigates, and reports any suspected and...+ Will be responsible for developing scripts to support cyber threat detection that outputs results in… more
    Leidos (08/14/25)
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  • Cyber Network Defense Analyst II

    Nightwing (Arlington, VA)
    …- Identify and analyze anomalies in network traffic using metadata - Validate intrusion detection system (IDS) alerts against network traffic using ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...signatures - Experience detecting host and network-based intrusions via intrusion detection technologies (eg, Snort) - Experience… more
    Nightwing (10/07/25)
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  • Cyber Network Defense Analyst IV AP

    Nightwing (Sterling, VA)
    …- Identify and analyze anomalies in network traffic using metadata - Validate intrusion detection system (IDS) alerts against network traffic using ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...findings to network events in support of developing an intrusion narrative - Collect and document system more
    Nightwing (10/07/25)
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  • Senior Cyber Incident Responder

    Highmark Health (Washington, DC)
    …variety of sources (eg, individual host logs, network traffic logs, firewall logs, and intrusion detection system [IDS] logs) to identify possible threats to ... mitigation/remediation on enterprise systems . (10%) + Perform real-time cyber defense incident handling (eg, forensic collections, intrusion correlation… more
    Highmark Health (10/16/25)
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