• Information System Security Officer

    Teledyne (Huntsville, AL)
    …risks and solutions to business partners and IT staff as needed + Assists the Information Systems Security Manager (ISSM) and implements information ... agencies, including the Department of Defense (DoD) and other relevant agencies, on information security matters + Participates in investigations relating to any… more
    Teledyne (01/09/26)
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  • Information Systems Security Officer

    CACI International (High Point, NC)
    …clearance. **_Desired:_** + At least five years of continuous recent experience as an Information System Security Manager (ISSM), Information Systems ... Information Systems Security Officer Job Category:...and governing DISA STIGs and/or SRGs + Understanding of Information Assurance Vulnerability Management (IAVM) and … more
    CACI International (12/18/25)
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  • Senior Information System Security

    Leidos (Annapolis Junction, MD)
    security posture for information systems. + Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate ... has a new and exciting opportunity for a Senior Information System Security Officer in our **National...plans and other IA documentation. + Provide support for Information Assurance Vulnerability Alerts (IAVAs) management (initiating… more
    Leidos (12/06/25)
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  • Senior Information Systems Security

    Belay Technologies (Annapolis Junction, MD)
    security posture for information systems. + Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate ... 2020 and a finalist in 2021! Belay Technologies is seeking an experienced Information Systems Security Officer (ISSO) for a large software development program.… more
    Belay Technologies (11/09/25)
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  • SP28 Senior Information Systems…

    Amentum (Crane, IN)
    Information Systems Security Professional (CISSP) certification, or Certified Information Security Manager (CISM) certification + Active Top Secret ... Amentum is looking for a Sr. Information System Security Officer (ISSO) to...events, and institute protective or corrective measures when a security incident or vulnerability is discovered. +… more
    Amentum (12/21/25)
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  • BISO-Business Information Security

    RELX INC (Trenton, NJ)
    …a course for our Cyber progress? Are you interested in evangelizing our core information security tools and risk management solutions? About our Team, This team ... you will be responsible for planning, organizing, and executing enterprise-wide information and security initiatives. You will deliver long-term improvements… more
    RELX INC (11/12/25)
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  • Information System Security Engineer…

    Assertive Professionals (Chantilly, VA)
    …the networks. Implement security requirements and ensure compliance with the client's Information System Security Manager (ISSM) approved SSPs for all ... Information System Security Engineer (ISSE) About...appropriate firewall settings; conducting intrusion detection and prevention; conducting vulnerability scanning; conducting anti-virus management; and conducting the necessary… more
    Assertive Professionals (01/07/26)
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  • Information System Security Officer…

    S4 Inc. (Omaha, NE)
    …Ethical Hacker (CEH), Certified Cloud Security Professional (CCSP), or Certified Information Security Manager (CISM) Work Environment: + On-site at ... Occasional Salary: Commensurate with experience Job Listing Number: NE25001 LCAT: Journeyman Information Security Analyst Overview: S4 is seeking a skilled … more
    S4 Inc. (01/07/26)
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  • Security Specialist / Application…

    Zantech (MD)
    security leadership, ensuring secure software delivery through integrated security controls, vulnerability management, and Zero Trust architecture ... integration of SAST and DAST tools + Implement container security scanning and vulnerability management (Aqua ...preferred + Certifications (Recommended - Minimum 1) + Certified Information Systems Security Professional (CISSP) + AWS… more
    Zantech (01/17/26)
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  • Senior Information System Security

    Parsons Corporation (Las Cruces, NM)
    …In this Lead/Senior ISSO role you will develop, maintain, and implement information security standards, procedures, and guidelines for applications and ... incident response activities. + Support skill-building in areas such as vulnerability management, security tooling, automation + Identify training opportunities,… more
    Parsons Corporation (12/23/25)
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