• Cyber Threat Hunt Lead

    Tyto Athene (Ashburn, VA)
    …background in cybersecurity domains including: + Host and network forensics + Intrusion detection and analysis + Malware identification and reverse engineering ... to detect and mitigate sophisticated threats across enterprise networks and systems . + Perform detailed threat analysis, technical analysis, and network asset… more
    Tyto Athene (11/01/25)
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  • ​​Insider Threat & Cyber Forensics SME​

    Leidos (Ashburn, VA)
    …identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information ... MITRE ATT&CK framework + Advanced understanding of multiple Operating Systems , monitoring and detection techniques and methods,...- Certified Incident Handler + GCFA - Certified Forensic Analyst + GCFE - Certified Forensic Examiner + GREM… more
    Leidos (12/19/25)
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  • Computer Network Defense Analysts 1-4 (Cnda)

    Amentum (Fort Meade, MD)
    …Defense Analysts 1-4 (CNDA) to use information collected from a variety sources (eg, intrusion detection systems , firewalls, network traffic logs, and host ... network defenses and protect against attacks on network infrastructure devices or systems . Work may span the gamut of data transport possibilities, such as… more
    Amentum (10/24/25)
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  • Cyber Defense Forensics Lead

    Tyto Athene (Ashburn, VA)
    …threat detection tools + Host-based forensic tools + SIEM platforms + Intrusion detection and analysis capabilities + Endpoint threat detection tools ... and lessons learned to identify improvement opportunities + Develop or tune detection rules or signatures to improve the effectiveness of security monitoring and… more
    Tyto Athene (11/01/25)
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  • Manager, Network Security, Tech & Data Risk…

    Capital One (Mclean, VA)
    …years of experience implementing network defenses (firewalls, network access control, intrusion detection , intrusion prevention, web application firewalls, ... highly-skilled information security, cybersecurity, site reliability engineering, technology, data analyst , data scientist, and risk management professionals. They have… more
    Capital One (11/04/25)
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  • Cloud Cybersecurity Subject Matter Expert

    Guidehouse (Alexandria, VA)
    …Officer (CISSO), Federal IT Security Professional-Manager (FITSP-M), GIAC Certified Intrusion Analyst Certification (GCIA), GIAC Cloud Security Automation ... + Design and implement advanced security architectures for predictive threat detection , response, and real-time security insights to support emerging threat… more
    Guidehouse (12/20/25)
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  • Sr. Cloud Security Engineer - Remote

    SitusAMC (Washington, DC)
    …features. + Experience with security tools and technologies such as CSPM, firewalls, intrusion detection /prevention systems , and SIEM. + Proficiency in ... with 5+ years of industry and/or relevant experience, typically at a Senior Analyst or Analyst level role or external equivalent. + At least 3-5 years of direct… more
    SitusAMC (12/23/25)
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  • Embedded System Researcher 3

    ARSIEM (Annapolis Junction, MD)
    …four (4) years of experience in programming techniques to evade host and or network-based intrusion detection systems + Minimum four (4) years of experience ... complex problems through to completion. + Focus on embedded systems with ARM, PPC, MIPS, or other embedded assembly...develop, test, validate, deploy) Labor Category Requirements - CNO Analyst /Programmer 3 + Bachelor's degree and six (6) years… more
    ARSIEM (11/07/25)
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  • Cloud Cybersecurity Manager (CCM) (15.35)

    OCT Consulting, LLC (Washington, DC)
    …Officer (CISSO), Federal IT Security Professional-Manager (FITSP-M), GIAC Certified Intrusion Analyst Certification (GCIA), GIAC Cloud Security Automation ... * Deliver comprehensive cybersecurity services to comply with DoD, Defense Information Systems Agency (DISA), US Cyber Command, and agency directives. * Ensure… more
    OCT Consulting, LLC (12/20/25)
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  • Software Application Researcher 4

    ARSIEM (Annapolis Junction, MD)
    …four (4) years of experience in programming techniques to evade host and or network-based intrusion detection systems + Minimum four (4) years of experience ... to self-drive research tasking + Motivated to learn complex systems + Working as a team with researchers and...researchers and developers + + Labor Category Requirements: CNO Analyst /Programmer 4 + Minimum sixteen (16) years of experience… more
    ARSIEM (11/07/25)
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