• Information System Security Officer ISSO

    TekSynap (Ashburn, VA)
    …Contractor shall also keep the designated government Information System Security Manager ( ISSM ), and COR informed. Due to the importance of keeping system(s) updated ... to meet FISMA guidelines, while supporting DHS/CISA directives around limiting vulnerabilities, the ISSO role is of upmost importance throughout its lifecycle. **REQUIRED QUALIFICATIONS** + Experience: At least 5-to-10-years of experience + Education:… more
    TekSynap (10/25/25)
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  • Army Data and Analytics Platform Effort

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …Architects + Cyber Security Engineer + Cybersecurity Information Systems Security Manager ( ISSM ) + Data Architect + Data Scientists + Data/Program Management Analyst ... + Enterprise Architect/Radio Frequency Identification (RFID) (Computer Network Architect) + Information Security Analyst + Information Systems Security Engineer (ISSE) + Information Technology Specialist + IT Architecture and Cyber + Network and Computer… more
    UIC Government Services and the Bowhead Family of Companies (10/11/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …and ensure compliance with the client's Information System Security Manager ( ISSM ) approved SSPs for all networks. This includes: establishing or utilizing ... existing access control mechanisms; defining and configuring the appropriate firewall settings; conducting intrusion detection and prevention; conducting vulnerability scanning; conducting anti-virus management; and conducting the necessary incidence response… more
    Assertive Professionals (10/09/25)
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  • Cleared Information Systems Security Engineer…

    Virtual Service Operations (Lorton, VA)
    …system and organizational security posture trends; provide findings to the ISSM /ISSO. + Recommend cybersecurity measures and mitigations based on evolving threats ... and vulnerabilities. + Implement security controls in alignment with DoD policies and principles of confidentiality, integrity, availability, authentication, and non-repudiation. + Recommend and plan modifications based on exercise results and security testing… more
    Virtual Service Operations (10/04/25)
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  • RMF Cybersecurity Analyst - TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    …(RMF) to the satisfaction of the appointed Information System Security Manager ( ISSM ), and/or senior govt leadership. + Providing clear justification describing the ... satisfaction of all applicable security control implementation as specified by the IC, AO, or NIST-800-53, rev 4 rev 5. + Authoring System Security Plans (SSP). + Authoring System Security Test Plans (SSTP). + Conducting self-assessments of all systems under… more
    ENS Solutions (09/27/25)
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