• Information Systems Security

    Amentum (Fort Meade, MD)
    …Cyber, Security , & Intel space? If so, look no further. We are seeking an Information Systems Security Manager (ISSM) to join our team of passionate ... software, hardware, and firmware. + Manage changes to systems and assess the security impact of...Government planning, coordination, and oversight of organizational implementation of information security services + Enable design and… more
    Amentum (12/23/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    **Your Impact:** We are seeking an Information Systems Security Manager (ISSM) 3 for a prime contract that is based out of our Columbia, MD office. ... software, hardware, and firmware. * Manage changes to systems and assess the security impact of...Government planning, coordination, and oversight of organizational implementation of information security services * Enable design and… more
    Amentum (11/12/25)
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  • Information Systems Security

    CACI International (Annapolis Junction, MD)
    Information Systems Security Manager - Level 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... The ideal candidate will play a key role in ensuring the security of information systems by overseeing the proposal, coordination, implementation, and… more
    CACI International (12/04/25)
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  • Information Systems Security

    Acclaim Technical Services (Annapolis Junction, MD)
    …as a top workplace among DC area firms and continues to grow. We are seeking an Information Systems Security Manager with a TS/SCI w/ Poly to support ... Provide management support for proposing, coordinating, implementing, and enforcing Information System Security policies, standards, and methodologies. Manage… more
    Acclaim Technical Services (11/06/25)
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  • Information System Security

    RTX Corporation (Annapolis Junction, MD)
    …Collins Aerospace** Applied Signal Technology's (AST) Security organization is seeking an ** Information Systems Security Manager (ISSM)** who strives ... you will own the end-to-end Cybersecurity Program for all classified and controlled information systems at our Maryland Office facility. You will partner with… more
    RTX Corporation (11/01/25)
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  • Systems Security and Network…

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    Systems Engineer, Requirements Analyst, Information Systems Security Officer, Information Systems Security Manager , or Information ... Systems Security and Network Security...need to meet eligibility requirements for access to classified information . Compensation At Booz Allen, we celebrate your contributions,… more
    BOOZ, ALLEN & HAMILTON, INC. (01/10/26)
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  • Principal Linux Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Maintain smooth ... include but not be limited to the following: + Adhere to strict Information Systems security guidelines in all cases. + Provide support onsite, remotely,… more
    Northrop Grumman (01/06/26)
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  • Principal Windows Systems Administrator

    Northrop Grumman (Baltimore, MD)
    information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Prepare ... and evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain security more
    Northrop Grumman (01/08/26)
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  • Principal Linux Systems Administrator…

    Northrop Grumman (Linthicum Heights, MD)
    information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Prepare ... and evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain security more
    Northrop Grumman (11/19/25)
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  • Principal Computer Systems Analyst

    Northrop Grumman (Hollywood, MD)
    information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Prepare ... vendors; evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain security more
    Northrop Grumman (01/07/26)
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