• Senior Cybersecurity Threat

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior ** ** Cybersecurity Threat Hunter ** to join our team in **Herndon, VA** **.** ... (TTPs). **Minimum Qualifications:** + 12+ years of experience in cybersecurity with a focus on threat hunting,...to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other… more
    ManTech (06/03/25)
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  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …Leveraging a deep knowledge of the threat landscape, the Principal Cyber Threat Hunter will enhance our cybersecurity posture, implement advanced ... to brief senior leadership (SES & Flag-officer) leadership on cyber threat activity and cybersecurity trends (as-needed). **Preferred Qualifications:** + PhD… more
    Leidos (07/19/25)
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  • Senior Web Application Penetration Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Web Application Penetration Tester Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real ... applications during design, development, and production. The candidate will utilize threat modeling, white box application security analysis, and grey box… more
    CoStar Realty Information, Inc. (07/03/25)
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