• Cybersecurity - Senior Information System…

    The Boeing Company (Herndon, VA)
    …relocation based on candidate eligibility. **Security Clearance** This position requires an active US Top Secret /SCI Security Clearance (US Citizenship ... to obtain access to Sensitive Compartmented Information (SCI) Programs + Active Full Scope Polygraph **Preferred Qualifications (Desired Skills/Experience):** + 5+… more
    The Boeing Company (12/25/25)
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  • Senior Information System Security Officer

    ManTech (Quantico, VA)
    …Science, Cybersecurity, or other cyber discipline **Clearance Requirements:** + Must have a current/ active Top Secret security clearance with eligibility to ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Officer ( ISSO )** to join our team in **Quantico, VA.**… more
    ManTech (12/06/25)
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  • 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)
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  • 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)
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  • 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)
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  • Authorization & Accreditation (A&A) Program Lead…

    ICF (Alexandria, VA)
    …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)
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