• Software LogRhythm Specialist

    ManTech (Norfolk, VA)
    …offer **Preferred Qualifications:** + LogRhythm Platform Administration (LRPA) and Security Analyst (LRSA) certifications + CISSP, GCIH, GNFA, or equivalent security ... environments + Understanding of MITRE ATT&CK framework and naval threat intelligence + Knowledge of naval expeditionary programs and NCTE architecture **Clearance… more
    ManTech (10/18/25)
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  • National Security Sector Referrals

    Leidos (Reston, VA)
    …(CNO), Offensive Cyber, Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. **Join us and make a ... (ISSE/ISSO) + Data Scientist + Systems Engineer + TechSIGINT Analyst + Oracle Database Administration (DBA) + And many...of a degree + Clearance Preferred (and commonly required): TS /SCI with Polygraph. At **Leidos** , we offer **competitive… more
    Leidos (10/18/25)
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  • Cyber Threat Hunter

    Leidos (Ashburn, VA)
    …Author, update, and maintain SOPs, playbooks, and work instructions + Use threat intelligence and models to formulate threat hypotheses + Plan and execute threat ... threat detection, response, and overall security posture **Basic Qualifications** + Active ** TS /SCI clearance** ; must also obtain a favorable Entry on Duty (EOD)… more
    Leidos (10/08/25)
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  • Senior Information System Security Officer (ISSO)

    Tyto Athene (Fairfax, VA)
    …of 5 years of relevant functional experience as an ISSO or Security Analyst . + PMP certification + Familiarity with program security responsibilities to include, but ... + Balancing security requirements with mission needs **Clearance:** + TS /SCI **Location:** + Merrifield, Virginia **About Tyto Athene** **Compensation:** +… more
    Tyto Athene (09/16/25)
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