• Sr. Information System Security Manager (ISSM)…

    RTX Corporation (Westford, MA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret Collins Aerospace is seeking an Sr. Information Systems ... Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is...obtain and sustain ATO on schedule, mentor a growing ISSO team, and keep our environment audit ready every… more
    RTX Corporation (12/13/25)
    - Related Jobs

  • Information System Security Manager (ISSM)

    KBR (Bethesda, MD)
    …senior level agreements etc. Required Skills and Experience: + Security Clearance Requirements: Active TS /SCI and willingness to sit for a poly upon request. ... and milestones (POA&Ms). + Monitor system status updates and report to senior leadership. + Create monthly executive reports, vulnerability reports. + Monthly… more
    KBR (12/13/25)
    - Related Jobs

  • Security Policy Engineer

    SAIC (Springfield, VA)
    …deadlines. + Execute and complete rapid turn-around and short-suspense tasks. **Qualifications** + Active TS /SCI is required. + Ability to obtain a polygraph. + ... **Description** SAIC is looking for a qualified Security Engineer ( ISSO ) to join an exciting program in Springfield, Virginia. Individual will be responsible for… more
    SAIC (12/18/25)
    - Related Jobs

  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …Technology, Computer Science, or related field + CISSP certification or equivalent + Active TS /SCI clearance. **Abilities:** + Exposure to computer screens for ... and incidents, reporting as necessary to both the Facility Security and Senior Program Managers. + Ensure alignment and effective collaboration among cybersecurity,… more
    M. C. Dean (12/13/25)
    - Related Jobs

  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …requirements, including US Citizenship, for access to classified information; ** Active TS /SCI clearance required.** Responsibilities The Information System ... and incidents, reporting as necessary to both the Facility Security and Senior Program Managers. + Ensure alignment and effective collaboration among cybersecurity,… more
    M. C. Dean (12/13/25)
    - Related Jobs

  • Security Control Assessor Representative SCAR

    Leidos (San Antonio, TX)
    …years of experience in DoD cybersecurity, RMF, or information assurance. + Requires an active DoD TS /SCI clearance. + Hands-on experience with the RMF lifecycle, ... **Preferred Qualifications:** + Prior experience as a SCAR, SCA, ISSO , ISSM, or RMF Assessor for DoD or Air...CISSP, CCSP, CEH, GSNA, GSCP, GCIH). + Experience briefing senior leaders or government authorization officials. If you're looking… more
    Leidos (11/22/25)
    - Related Jobs

  • Authorization & Accreditation (A&A) Program Lead…

    ICF (San Jose, CA)
    …and documentation development is required. + Must have experience leading A&A or ISSM/ ISSO teams through system authorization or reauthorization cycles. + Active ... proven ability to interface with AOs, SCA personnel, and senior leadership. **\#ICFNS** **Working at ICF** ICF is a...needed reasonable accommodations. Read more about workplace discrimination righ ts or our benefit offerings which are included in… more
    ICF (10/31/25)
    - Related Jobs