• Junior Information System Security

    ManTech (Washington, DC)
    …may affect the authorization status are reported to the system owner and IS Security Manager (ISSM). Ensure the removal and retirement of ISs being ... least one of the following certifications: Certified Information Systems Security Professional (CISSP), Global Information Security Professional (GISP),… more
    ManTech (01/17/26)
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  • Information Systems Security

    BOOZ, ALLEN & HAMILTON, INC. (Warner Robins, GA)
    …and configuration. You will coordinate changes or modifications with the appropriate Information System Security Manager (ISSM) and implement and ... solutions, including firewalls, Intrusion Detection and Prevention System (IDS/IPS), and Security Information and Event Management (SIEM) tools to defend… more
    BOOZ, ALLEN & HAMILTON, INC. (01/13/26)
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  • Information Systems Security Officer…

    Amentum (Linthicum, MD)
    …, & Intel space? If so, look no further. Amentum is seeking an ** Information Systems Security Officer (ISSO)** to join our team of passionate individuals ... expertise on all matters that impact or effect the security of the information system. * Assist...to provide viable recommendations for the resolution or computer security incidents and vulnerability compliance. * Experience… more
    Amentum (01/13/26)
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  • Information Systems Security

    SMX (Washington, DC)
    …Washington, DC Law Enforcement Agency CIO's organization is looking to provide Information Security as a Service and needs ISSO to support ... status are reported to the system owner and IS Security Manager (ISSM) + Ensure the removal...of the following certifications: Certified Information Systems Security Professional (CISSP), Global Information Security more
    SMX (11/04/25)
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  • Information System Security Officer…

    Huntington Ingalls Industries (Dayton, OH)
    …Systems Security Officer (ISSO) the individual works closely with the Information Systems Security Manager (ISSM) proposing, coordinating, implementing ... and enforcing information system security policies, standards and methodologies. Implementing operating systems and network devices security configuration in… more
    Huntington Ingalls Industries (12/31/25)
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  • IT Security Specialist (Computer Sys…

    Huntington Ingalls Industries (Arlington, VA)
    …sensitive assets and are critical in the performance of its mission, therefore information security services help safeguard the information resources ... Security Specialist is responsible for the application security function and for information technology ...Log Analytics, Azure WAF, Defender for Identity, Privileged Identity Manager ); Microsoft 365 Security Suite (Defender, Advanced… more
    Huntington Ingalls Industries (01/13/26)
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  • Information Systems Security Officer…

    ENS Solutions (College Park, MD)
    …to secure their mission-critical systems. Requirements + 3+ years of experience as an Information System Security Officer (ISSO) or Information System ... on our program, you'll detect, evaluate, and document the security configuration of developmental and operational tools and ...from NIST 800-53, FedRAMP, ICD 503, RMF, and DoD Information Levels, including applying them to the design and… more
    ENS Solutions (01/18/26)
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  • TS/SCI Information Systems Security

    Insight Global (Montgomery, AL)
    Job Description We are seeking an experienced Information System Security Manager (ISSM) or Information System Security Officer (ISSO) to support ... Authorization (A&A) processes, maintaining system authorizations, conducting audits, and supervising security teams. The ideal candidate will have deep expertise in… more
    Insight Global (12/30/25)
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  • Cybersecurity Sr Manager

    General Dynamics Information Technology (Falls Church, VA)
    …5+ years of experience in government contracting environments delivering or operating cyber security solutions including SOC, Security Information and Event ... Citizenship Required:** Yes **Job Description:** Advance your career while impacting our national security in cyber as a **Cybersecurity Sr Manager ** at GDIT.… more
    General Dynamics Information Technology (01/12/26)
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  • Manager , Cybersecurity

    IQVIA (Durham, NC)
    …management information reports for further improvements in the security safeguards landscape, including vulnerability assessment and threat intelligence ... you will find yourself working together with other IQVIA Information Security team members, and liaising regularly...+ Experience in working with automated network and application security vulnerability scanners + Commitment in delivering… more
    IQVIA (01/14/26)
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