• Senior Information System Security Officer

    ManTech (Washington, DC)
    …seeks a motivated, career and customer-oriented **Senior Information System Security Officer (ISSO)** to join our team in **Washington, DC** . **Responsibilities ... are reported to the system owner and IS Security Manager (ISSM) + Ensure the removal and retirement of...+ 7+ years serving as an Information Systems Security Officer (ISSO) at a cleared facility; (5) Five years… more
    ManTech (07/16/25)
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  • Junior Cloud Information System Security…

    ManTech (Washington, DC)
    …a motivated, career and customer-oriented **Junior Cloud Information System Security Officer (ISSO)** to join our team in **Washington, DC.** **Responsibilities ... are reported to the system owner and IS Security Manager (ISSM); Ensure the removal and retirement of ISs...least 3 years serving as an Information Systems Security Officer (ISSO) or in a similar position at a… more
    ManTech (06/21/25)
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  • Information Systems Security Officer III…

    COMSO, Inc (Fort Meade, MD)
    …system or program + Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate operational Cybersecurity posture for ... Information Systems Security Officer III - PIPELINE (TS/SCI w/ Polygraph) FORT...Develop and update the system security plan and other Cybersecurity documentation + Assist with the management of security… more
    COMSO, Inc (06/03/25)
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  • Safety Officer

    KBR (Mclean, VA)
    Title: Safety Officer Title: Safety OfficerBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (06/24/25)
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  • Information System Security Officer

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented **Information System Security Officer (ISSO)** to join our team in **Washington, DC.** **Responsibilities ... are reported to the system owner and IS Security Manager (ISSM). Ensure the removal and retirement of ISs...years' experience performing duties of an Information Systems Security Officer (ISSO) at a cleared facility + Hold at… more
    ManTech (07/16/25)
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  • Lead, Information System Security Officer

    L3Harris (Sterling, VA)
    …Security Officer (ISSO) to support the Information System Security Manager (ISSM) in securing government-authorized systems. The ISSO will be responsible for ... in the interest of national security. Job Title: Lead, Information System Security Officer (ISSO) Job Code: 23368 Job Location: Sterling, VA Job Schedule: 9/80 Job… more
    L3Harris (06/20/25)
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  • Information Systems Security Officer (ISSO)

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a/an Information Systems Security Officer (ISSO) with an active TS/SCI clearance. This position will be 4 days onsite in ... The contractor shall work with various elements of the cybersecurity team to understand roles, missions and requirements in...Virtual video interview conducted via video with the hiring manager and/or team + Camera must be on +… more
    GovCIO (04/23/25)
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  • Information Systems Security Manager (ISSM)…

    Optiv (Washington, DC)
    …and runbooks; act as the subject matter expert in a variety of cybersecurity domains such as Identity and Access Management, Vulnerability Management, Endpoint ... in the Washington, DC metropolitan area._ The Information Systems Security Manager (ISSM) will perform duties for the Optiv+ClearShark information systems… more
    Optiv (07/03/25)
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  • Program Manager

    KBR (Chantilly, VA)
    Title: Program Manager Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (05/29/25)
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  • Program Manager

    KBR (Chantilly, VA)
    Title: Program Manager Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (07/08/25)
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