• 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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  • Jobleads-US (Bethesda, MD)
    cyber threats to FEMA networks and its regions through monitoring, intrusion detection and protective security services to FEMA information systems ... Bash, Visual Basic or PowerShell in order to support cyber threat detection or reporting. Will be...System Security Professional (CISSP). SANS - GCIA - Intrusion Analyst SANS - GREM - Reverse Engineering Malware… more
    Appcast IO CPC (10/27/25)
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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 (Washington, DC)
    …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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  • 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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  • 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 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 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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  • 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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  • Detection Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …mapping, and adversary emulation + Experience in forensic analysis, malware investigation, and intrusion detection + Knowledge of DoD, IC, and Army Cybersecurity ... data to support the mitigation of threats to information systems to safeguard our nation? As a systems...of audiences, including senior management. + Implement infrastructure and cyber security controls, including enhanced detection and… more
    BOOZ, ALLEN & HAMILTON, INC. (10/11/25)
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  • Cyber Incident Detector (Swing Shift)…

    General Dynamics Information Technology (Washington, DC)
    …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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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    …associated software, such as firewalls (Security Groups), intrusion detection / intrusion prevention, anti-virus/malware (HBSS), cryptography systems ... **Job Description** This role is responsible for protecting the customer's information systems and networks from potential cyber -attacks. The Cyber more
    Leidos (08/29/25)
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  • Senior Cyber Technical Analyst

    Amentum (Washington, DC)
    …+ Analyze classified and unclassified networks to identify security vulnerabilities and intrusion detection parameters + Report changes, trends and implications ... analytic expertise supporting the DOE Counterintelligence Directorate. + Conducting cyber analytical activities, evaluation of information/technical/physical security systems more
    Amentum (09/16/25)
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  • 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 ... threat. + Identify gaps in visibility or coverage of cyber defense systems . + Prepare data analytics...Host based IDS and IPS, Network and host-based malware detection and prevention **Preferred Qualifications:** + Experience with AWS… more
    ManTech (10/16/25)
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