• 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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  • Information Security Analyst - SME

    Zantech (MD)
    …Operations Support, Continuous Monitoring and Internal Control Testing Support, Information Systems Security Officer ( ISSO ) Development, and Agile ... career. Come join our team! Zantech is looking for a talented Information Security Analyst - SME to provide specialized cybersecurity expertise supporting risk… more
    Zantech (12/13/25)
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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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  • Senior Cyber Security Engineer

    CACI International (Norfolk, VA)
    …and reporting certifications of system technicians to the SCSC Information Systems Security Officer ( ISSO ). + Maintaining Privileged Access to ... Aegis Ballistic Missile Defense (BMD) and Ship Self Defense System (SSDS) Integrated Combat Systems . **What You'll...security products/ systems to detect computer and information security weakness. + Generation of … more
    CACI International (10/18/25)
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  • F-35 Information System

    Lockheed Martin (Glendale, AZ)
    …cybersecurity program at **Luke AFB, AZ** and leads the Information System Security Officer\(s\) \( ISSO \) in developing, maintaining, and overseeing ... to keep these exquisite capabilities protected\. **The Work:** This Information System Security Manager \(ISSM\)...and maintaining the site's F\-35 cybersecurity program for assigned systems \. + Leading and managing assigned ISSO \(s\)… more
    Lockheed Martin (12/11/25)
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  • IT Security Engineer

    Leidos (Orlando, FL)
    …by supporting Information System Owners (ISO) and Information System Security Officials ( ISSO ) with RMF responsibilities + Develop and maintain ... integrate security measures into new and existing information systems and major applications + Stay...common security tools. + Ability to develop information system topology diagrams and Concept of… more
    Leidos (11/22/25)
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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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