• Information Systems Security

    KBR (El Segundo, CA)
    Title: Information Systems Security Manager (ISSM) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... critical role - protecting our national security . KBR is seeking an experienced Information Systems Security Manager (ISSM) to join our team on site… more
    KBR (07/16/25)
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  • Senior Information Systems

    Applied Research Solutions (El Segundo, CA)
    **Description** ARS is seeking a Senior Information Systems Security Manager to provide support to the Command, Control, Communications, and Battle ... be the primary cybersecurity technical advisor to the Authorizing Official (AOs), Program Manager (PM) and Information System Owner (ISO). For base enclaves, the… more
    Applied Research Solutions (08/30/25)
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  • Senior Information Systems

    RTX Corporation (Goleta, CA)
    …at our facility in **Goleta, California.** The successful candidate will interface with the Information Systems Security Manager (ISSM) to ensure ... a safer, more secure world. Our cybersecurity team is seeking a **Senior Information Systems Security Officer (ISSO)** to support our team **100% onsite**… more
    RTX Corporation (07/22/25)
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  • Manager , Cyber Intelligence

    L3Harris (San Diego, CA)
    …, Cyber Intelligence Job Code: 22572 Job Location: San Diego, CA Job Description: The Information Systems Security Manager (ISSM) is responsible for ... with DoD Directive 8570 IAT Level III and IAM Level III (CISSP): + Meet advanced Information Systems Security Manager under DoD 8140 by having one of the… more
    L3Harris (07/11/25)
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  • Manager Cybersecurity 2

    Northrop Grumman (Redondo Beach, CA)
    …Perform as the Manager and supervise a team consisting of Classified Information Systems Security Manager (ISSM), Classified Cybersecurity Analysts, ... (Level 2) Classified Cybersecurity Manager to lead a team of Information Systems Security Professionals (ISSOs/ISSMs) at our Redondo Beach, CA location.… more
    Northrop Grumman (07/22/25)
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  • Sr Principal Computer Systems Analyst

    Northrop Grumman (Los Angeles, CA)
    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 (09/03/25)
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  • Business Systems Specialist I-VII (Human…

    City of Long Beach (Long Beach, CA)
    …a related field such as, Information Systems Management, Information Systems Support, IT Security Manager , or Database Systems Management. OR ... field such as Information Systems Management, Information Systems Support, IT Security Manager , or Database Systems Management. OR Option C .… more
    City of Long Beach (08/20/25)
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  • Sr Principal Cybersecurity Analyst

    Northrop Grumman (Los Angeles, CA)
    …inventory, user training, POA&M updates, ConMon checklists, Self-Inspections, etc **This is an Information Systems Security Manager (ISSM) level ... career growth. We are seeking experienced **Cybersecurity Professionals** to support information systems security lifecycle activities. Responsibilities will… more
    Northrop Grumman (09/10/25)
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  • Computer System Administrator

    Northrop Grumman (Palmdale, CA)
    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 (08/13/25)
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  • USNS Mercy MTF IT Operations Manager

    CACI International (San Diego, CA)
    …Provide updates of material and casualty status of these systems to the Information System Security Manager , Operations, and the Supply Officer Position ... USNS Mercy MTF IT Operations Manager Job Category: Information Technology Time...and SIPRNET) onboard USNS Mercy. + Certify all applicable information systems are being installed, maintained, and… more
    CACI International (08/28/25)
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