• 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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  • 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 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 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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  • Cyber Security Engineer Lead

    ManTech (Springfield, VA)
    …and implement innovative solutions to strengthen the enterprise securityposture. + Monitor intrusion detection and prevention systems and other security ... skills; Strong judgment in identifying and mitigating security risks + Correlate data from intrusion detection and prevention systems with data from other… more
    ManTech (10/18/25)
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  • Senior Cyber Security Detections Engineer

    ManTech (Chantilly, VA)
    …and misuse activities + Creating, deploying, and implementing threat-based signatures and detection rules for operational intrusion detection capabilities ... our team in **Chantilly, VA.** This role supports our Cyber Operations mission by providing critical detection ...and reporting + Characterizing and analyzing network traffic and system data to identify anomalous activity and potential threats… more
    ManTech (10/21/25)
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  • Senior Cyber Consultant - ISSO/ISSM

    Guidehouse (Washington, DC)
    …Be Nice To Have** **:** + Experience working with networking, storage, intrusion detection /prevention systems , routers, switches, firewalls, logging, ... **Job Family** **:** Cyber Consulting **Travel Required** **:** Up to 10%...auditing, network and web vulnerability scanning, virus management and intrusion detection . + Monitor change management documentation… more
    Guidehouse (10/27/25)
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  • Cyber Incident Detector (Swing Shift)…

    General Dynamics Information Technology (Reston, VA)
    …None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity, Intrusion Detection System (IDS),MITRE ATT&CK Framework **Certifications:** ... Citizenship Required:** Yes **Job Description:** SWING SHIFT Own your career as a Cyber Incident Detector at GDIT. Here, you'll have the opportunity to build strong… more
    General Dynamics Information Technology (10/16/25)
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