• Program Manager II

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …and contribute to the development of state-of-the-art systems that enhance national security and provide critical intelligence. Our Hagerstown facility is a hub of ... provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of… more
    Sierra Nevada Company, LLC (07/21/25)
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  • Department Manager for the Resilient C2…

    The MITRE Corporation (Aberdeen, MD)
    …including PEO Command, Control, Communications and Network (PEO C3N) and its Program Manager offices, US Army Network Enterprise Technology Command (NETCOM), ... (ESI). + Experience in acquisition, enterprise systems engineering, C4I, cyber security , information technology, data science, communications, sensors,… more
    The MITRE Corporation (09/24/25)
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  • Manager , Critical Asset Protection (CAP)…

    ThermoFisher Scientific (Frederick, MD)
    … | Cyber Fraud & CAP Investigations **Experience** + 5+ years of IT, Cyber Security , or related experience + Experience with DLP, SIEM, EDR, IRM, SOAR or ... company data and intellectual property. Using an array of security solutions, the Manager - CAP Investigations...field - equivalent professional experience will be considered + Cyber Security certifications a plus **Knowledge, Skills,… more
    ThermoFisher Scientific (08/27/25)
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  • Program Manager

    Leidos (Annapolis Junction, MD)
    …is ahead!** The National Security Sector (NSS) is hiring for a Senior Program Manager to lead execution on a very large, nationally significant software ... services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics...or business management. + Fifteen years' experience as a program or project manager in managing programs… more
    Leidos (09/12/25)
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  • Associate Program Manager

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …and contribute to the development of state-of-the-art systems that enhance national security and provide critical intelligence. Our Hagerstown facility is a hub of ... provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of… more
    Sierra Nevada Company, LLC (07/31/25)
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  • Senior Information Systems Security Officer…

    Leidos (Laurel, MD)
    …. Perform regular audits of information systems. Assist the information systems security manager in preparing the information system for periodic reaccreditation ... Systems Security Officer (ISSO)** in our **National Security Sector's (NSS) Cyber & Analytics Business...more. **Join us and make a difference in National Security !** **Job Summary:** Our LOE program provides… more
    Leidos (09/19/25)
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  • Senior Information System Security Officer…

    Leidos (Gaithersburg, MD)
    Security Professional (CISSP) certification or ISACA Certified Information Security Manager (CISM) certification. + Intelligence Community experience ... services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics...Solutions Business Area, is currently seeking an Information System Security Officer (ISSO) for the Chinook Program .… more
    Leidos (08/20/25)
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  • Information Systems Security Officer 2

    ARSIEM (Annapolis Junction, MD)
    …system or program + Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate operational Cybersecurity posture for ... management, and PKI and authorization services. + A bachelor's degree in Computer Science, Cyber Security , or IT Engineering is required. + Four additional years… more
    ARSIEM (07/16/25)
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  • Information Systems Security Officer (ISSO)…

    Amentum (Columbia, MD)
    …system or program * Provide support to the information System Security Manager (ISSM) for maintaining the appropriate operational Cybersecurity posture for ... cybersecurity or security authorization is required. * Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required. * In lieu of a… more
    Amentum (09/04/25)
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  • Information Systems Security Officer 3…

    Amentum (Columbia, MD)
    …system or program . + Provide support to the information System Security Manager (ISSM) for maintaining the appropriate operational Cybersecurity posture for ... cybersecurity or security authorization is required. + Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required. + In lieu of a… more
    Amentum (08/13/25)
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