• Information Systems Security Officer, Classified…

    Lockheed Martin (Littleton, CO)
    …of actions and milestones \(POA&M\) with the Information Systems Security Manager \( ISSM \) to address non\-compliance in the allotted time frame\. \- Ensure systems ... are operated, maintained, and disposed of in accordance with internal security policies and practices outlined in the security plan\. \- Auditing is a large part of this role's responsibility\. **Basic Qualifications:** * TS/SCI clearance with ability to pass… more
    Lockheed Martin (11/12/25)
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  • Information Systems Security Manager

    CAE USA INC (Binghamton, NY)
    …development, advancement and having fun! Summary As an Information Systems Security Manager ( ISSM ) you will join the CAE USA, Inc. Classified Cyber Security Team ... supporting Department of Defense (DoD) programs to ensure classified information systems meet cyber security requirements and government directives. Essential Duties and Responsibilities Reasonable accommodations may be made to enable individuals with… more
    CAE USA INC (11/12/25)
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  • Modernization Information Systems Security Officer…

    Lockheed Martin (Hanover, MD)
    …system or program * Provide support to the Information System Security Manager \( ISSM \) for maintaining the appropriate operational IA posture for a system, program, ... or enclave * Administer the user identification and authentication mechanism of the Information System \(IS\) * Obtain C&A for ISs under their purview * Provide support for a program, organization, system, or enclave's information assurance program * Manage… more
    Lockheed Martin (11/12/25)
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  • Information Systems Security Officer 3 - TS/SCI…

    Amentum (Columbia, MD)
    …or program. + Provide support to the information System Security Manager ( ISSM ) for maintaining the appropriate operational Cybersecurity posture for a system, ... program, or enclave. + Develop and update the system security plan and other Cybersecurity documentation. + Assist with the management of security aspects of the information system and perform day-to day security operations of the system. + Track and ensure… more
    Amentum (11/12/25)
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  • Senior System Security / Cybersecurity Analyst

    TekSynap (Columbus, OH)
    …and documentation. + Collaborate closely with the Information Systems Security Manager ( ISSM ) on complex system details. + Monitor and control communications at key ... internal boundaries among subsystems and provide system-wide common controls that meet or exceed the requirements of constituent subsystems. + Lead the development, integration, and testing processes to deliver and deploy production-ready systems that meet… more
    TekSynap (11/11/25)
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  • Senior Information Systems Security Officer (ISSO)

    Belay Technologies (Annapolis Junction, MD)
    …systems. + Provide support to the Information System Security Manager ( ISSM ) for maintaining the appropriate operational IA posture for a system/program/enclave. ... + Develop and maintain documentation for Certification & Accreditation in accordance with specified policies. + Develop and update system security plans and other IA documentation. + Provide support for Information Assurance Vulnerability Alerts (IAVAs)… more
    Belay Technologies (11/09/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …and organizational security posture trends and report findings to the ISSM /ISSO. + Recommend cybersecurity measures based on significant threats and vulnerabilities. ... + Implement security controls in alignment with confidentiality, integrity, availability, authentication, and non-repudiation principles. + Develop and recommend modifications based on exercise or test results. + Mitigate or recommend acceptance of identified… more
    Virtual Service Operations (11/09/25)
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  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …+ Previous experience operating as a SCI/SAP ISSO, ISSE, System Administrator, or ISSM . + Strong analytical and problem-solving skills, with the ability to develop ... innovative solutions. + Experience mentoring junior staff and fostering a collaborative team environment. + Familiarity with insider threat programs and strategies for mitigating insider risks. This requisition requires the candidate to have a minimum of the… more
    The MITRE Corporation (11/08/25)
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  • Contractor SAP Security Officer (CSSO)

    RTX Corporation (Andover, MA)
    …provide associated corrective actions. + Collaborate with and assist the ISSO/ ISSM on implementation of JSIG requirements and approved sanitization procedures for ... hardware and test equipment. + This position may work extended hours and weekends. Local travel, throughout New England may be required. Other travel may be required on a limited basis. **What You Will Learn** + Critical Program Information and how to protect… more
    RTX Corporation (11/07/25)
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  • Information Systems Security Engineer

    SAIC (Chantilly, VA)
    …implementation. + Provide status to Directorate Information System Security Manager ( ISSM ) regarding certification and accreditation of all System Program Office ... sponsored systems. + Provide the Information System Security Engineer (ISSE) support for IA systems concept, requirements, design, development, implementation, and/or integration from end-to-end of a system or system component as required. + Design develop,… more
    SAIC (11/06/25)
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