• Security Specialist

    BAE Systems (Sterling, VA)
    …COMSEC custodian. Assist Physical Security Officer (PSO) and Information System Security Officer ( ISSO ) with tasks such as completing checklists, ... accordance with government requirements. + Update records in the Security Information Management System (SIMS)....as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all aspects of… more
    BAE Systems (10/31/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …improve reliability and performance Yes/No + Communicate and coordinate with the Information System Security Officer ( ISSO ) and Information System ... troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any...and sustainment of compliance with applicable system security controls. + Provide support to IT systems more
    Synergy ECP (10/22/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …to improve reliability and performance. + Communicate and coordinate with the Information System Security Officer ( ISSO ) and Information System ... and sustainment of compliance with applicable system security controls. + Provide support to IT systems... ISSO to reflect status within the Source System of Record for Security Authorizations +… more
    Synergy ECP (11/30/25)
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  • Sr. Systems Administrator (Linux)

    Themis Insight (Fort Meade, MD)
    …to improve reliability and performance + Communicate and coordinate with the Information System Security Officer ( ISSO ) and Information System ... troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any... ISSO to reflect status within the Source System of Record for Security Authorizations +… more
    Themis Insight (12/19/25)
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  • Systems Administrator IV - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    …to improve reliability and performance + Communicate and coordinate with the Information System Security Officer ( ISSO ) and Information System ... troubleshooting and maintenance of information Technology (IT) systems . + Manages IT system infrastructure and... ISSO to reflect status within the Source System of Record for Security Authorizations +… more
    COMSO, Inc (12/02/25)
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  • Information System Security

    General Dynamics Information Technology (Mclean, VA)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as an Information Systems Security Officer supporting customer activities. GDIT is ... software, hardware, networks, enclaves, etc. + Prepare and review system documentation to include Systems Security...+ **Preferred Certifications:** + CompTIA Security + Certified Information System Security Processional (CISSP)… more
    General Dynamics Information Technology (12/23/25)
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  • Security Manager

    Chenega Corporation (Lorton, VA)
    …+ Serve as the Information System Security Officer ( ISSO ) for automated information systems that process classified information . ... + Prepare and maintain the Automated Information System Security Plans (AISSP) and provide oversight... Processing requirements for both collateral and SCI computer systems . + Practical, hands-on, experience in managing secure facilities… more
    Chenega Corporation (12/01/25)
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  • ISSE

    Lentech, Inc (Hanover, MD)
    …We currently have a unique opportunity for an ISSE/IA/ ISSO with expertise in Information Systems Security to join a team of highly skilled INFOSEC ... security requirements. CERTIFICATIONS: DoD 8570 compliance with IASAE Levels I-3. Information Systems Security Engineering Professional (ISSEP) and CISSP… more
    Lentech, Inc (11/12/25)
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  • Information System Security

    Parsons Corporation (Fort Belvoir, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Information Systems Security Manager (ISSM)** to join our team! ... policies for their assigned area of responsibility. + Develop and oversee operational information systems security implementation policy and guidelines. +… more
    Parsons Corporation (10/23/25)
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  • Information Systems Security

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …2, Risk Management Framework for Information Systems and Organizations: A System Life Cycle Approach for Security and Privacy, DHS 4300A Policy and ... ISSO plays a critical role in ensuring security compliance, system resilience, and secure modernization...compliance frameworks. + Develop, draft, review and endorse all information systems security plans and… more
    Tetrad Digital Integrity LLC (10/08/25)
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