• MCCO Research and Development Engineer

    General Dynamics Information Technology (Fort Meade, MD)
    …AI, ML, and IoT. + Leverage cybersecurity tools such as vulnerability scanners, penetration testing frameworks, and SIEM systems. + Collaborate with MARFORCYBER ... frameworks. + Proficiency with cybersecurity tools such as vulnerability scanners, penetration testing frameworks, and SIEM systems. + Familiarity with… more
    General Dynamics Information Technology (11/15/25)
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  • Network Engineer

    Leidos (Laurel, MD)
    …be in computer or information systems design/development, programming, information/cyber/network security , vulnerability analysis, penetration testing , ... and Operations Management. We are looking for a network engineer to support Cyber Security Defensive Operations...technologies such as Kubernetes and Docker + Knowledge of penetration testing or red team operations +… more
    Leidos (11/05/25)
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  • 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …be in computer or information systems design/development, programming, information/cyber/network security , vulnerability analysis, penetration testing , ... you work with. ARSIEM is looking for a Network Engineer to support Cyber Security Defensive Operations...technologies such as Kubernetes and Docker + Knowledge of penetration testing or red team operations +… more
    ARSIEM (11/04/25)
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  • Systems Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply...possess this level of clearance. Are you a Systems Engineer who is ready for a new challenge that… more
    GliaCell Technologies (11/04/25)
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  • Junior DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply...this level of clearance. Are you a Junior DevOps Engineer who is ready for a new challenge that… more
    GliaCell Technologies (11/01/25)
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  • CNO Developer/ Engineer

    Shuvel Digital (MD)
    CNO Developer/ Engineer Joint Base Andrews, MD Clearance Level: TS/SCI US Citizenship: Required Job Classification: Regular Full-time Years of Experience: 7-10 ... Bachelors Position Description: GITI is looking for a senior-level CNO Developer/ Engineer Capable of developing cyber capabilities and exploitation tools at the… more
    Shuvel Digital (09/04/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply...this level of clearance. Are you a Principal Software Engineer who is ready for a new challenge that… more
    GliaCell Technologies (11/10/25)
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  • Junior Software Engineer

    GliaCell Technologies (Columbia, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply...this level of clearance. Are you a Junior Software Engineer who is ready for a new challenge that… more
    GliaCell Technologies (08/22/25)
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  • Senior/Principal Frontend UI/UX Engineer

    GliaCell Technologies (MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply...level of clearance. Are you a Senior/Principal Frontend UI/UX Engineer who is ready for a new challenge that… more
    GliaCell Technologies (11/14/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply...this level of clearance. Are you a Mid-Level DevOps Engineer who is ready for a new challenge that… more
    GliaCell Technologies (11/01/25)
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