• Information System Security Officer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37610 **Summary** **Information System Security Officer (ISSO)** **Alexandria, VA** Are you ready to enhance your skills and build your career in a ... our nation. SecuriGence is seeking a talented **Information System Security Officer (ISSO)** to help contribute to...relevant experience. + IAT Level II Certification + DoD Top Secret Clearance is required. **Knowledge, Skills,… more
    Chenega Corporation (09/15/25)
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  • Senior Information Systems Security

    The MITRE Corporation (Mclean, VA)
    …maintenance, storage, and modifications. Basic Qualifications: + Possess and maintain an active Top Secret level security clearance. + Typically requires a ... The Cybersecurity Risk Management Department (R311) within the Global Security Services Division (R300) is looking to fill a...candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired… more
    The MITRE Corporation (09/17/25)
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  • Senior Information System Security

    ManTech (Quantico, VA)
    …Cybersecurity, or other cyber discipline **Clearance Requirements:** + Must have a current/active Top Secret security clearance with eligibility to obtain ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Officer (ISSO)** to join our team in **Quantico, VA.**… more
    ManTech (10/21/25)
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  • Senior Information System Security

    Leidos (Alexandria, VA)
    …of the Decision Advantage Solutions Business Area, is currently seeking an Information System Security Officer (ISSO) for the Chinook Program. The ISSO will be ... **Description** Leidos National Security Sector combines technology-enabled services and mission software...​St. Louis, MO + ​Tucson, AZ **Clearance Level Required:** Top Secret with the ability to obtain… more
    Leidos (10/10/25)
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  • Program Security Officer

    Leidos (Vienna, VA)
    **Description** The Program Security Officer (PSO) will provide security support for a dynamic, fast-paced USG organization. ThePSOmust possess and have ... successfully demonstrated technical security competence, excellent oral and written communication skills, problem...in lieu of a degree. **Must possess a current/active Top Secret Clearance with SCI - candidates… more
    Leidos (10/07/25)
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  • Information System Security Officer

    General Dynamics Information Technology (Mclean, VA)
    …RQ205884 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... your opportunity to make a personal impact as an Information Systems Security Officer supporting customer activities. GDIT is your place to make meaningful… more
    General Dynamics Information Technology (09/23/25)
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  • Assistant Facility Security Officer

    Parsons Corporation (Herndon, VA)
    …such as DISS, NISS, SIMS and DIAS ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ This ... what's possible. **Job Description:** Parsons is looking for a talented **Assistant Facility Security Officer ** to join our team! In this role you will get to… more
    Parsons Corporation (09/16/25)
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  • Facility Security Officer

    V2X (Springfield, VA)
    …regulations. Security Clearance Requirement: This position requires a current Top Secret / Sensitive Compartmented Information (TS/SCI) Clearance. At V2X, ... on contract award. #clearance Responsibilities V2X is seeking a qualified Facility Security Officer (FSO) who shall serve as the central focal point of contact… more
    V2X (09/11/25)
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  • Information Systems Security Officer

    General Dynamics Information Technology (Herndon, VA)
    …RQ206637 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Required:** Yes **Job Description:** Own the opportunity as an Information Systems Security Officer (ISSO) and help ensure the mission is never interrupted. At… more
    General Dynamics Information Technology (09/10/25)
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  • Information System Security Officer

    Parsons Corporation (Centreville, VA)
    …is in Australia ​- *NO REMOTE WORK ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... Description:** Parsons is looking for a talented **Information System Security Office** **r** to join our growing team in...tailoring. **What Required Skills You'll Bring** **:** + **Active Top Secret SCI** required, with the willingness… more
    Parsons Corporation (10/13/25)
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