• Senior Information System Security

    The MITRE Corporation (Mclean, VA)
    … Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified environments. The selected ... documentation. + Serve as the Senior Information Systems Security Officer (ISSO), maintaining operational security...of related education and work experience. + Active Top Secret clearance with SCI eligibility. Ability to… more
    The MITRE Corporation (10/25/25)
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  • Cybersecurity Information System Security

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …for Services and Development. Link Solutions is seeking a Cybersecurity Information System Security Officer (ISSO) to join our team in Aberdeen Proving Ground, ... MD. + Must be a US Citizen + DoD Secret Clearance required + Non-remote (relocation incentive...+ Non-remote (relocation incentive available) The Cybersecurity Information System Security Officer (ISSO) will serve as front-line… more
    Link Solutions Inc (11/06/25)
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  • Information System Security Officer

    Lockheed Martin (Colorado Springs, CO)
    … team, program, and government customers to perform as an Information Systems Security Officer \(ISSO\)\. In this role you will: \- Oversee day\-to\-day ... or 3 years of professional experience with a related Master's degree\. ** Security Clearance Statement:** This position requires a government security more
    Lockheed Martin (11/12/25)
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  • ISSO (Information System Security

    General Dynamics Information Technology (Tyndall AFB, FL)
    …7 years of experience in information security or 3+ years with BA/BS. + Security Clearance Level: Secret + US Citizenship Required + Possess and maintain ... is seeking a highly motivated and experienced Information System Security Officer (ISSO). This position will be...work independently and as part of a team + Security Clearance Level: Secret +… more
    General Dynamics Information Technology (12/06/25)
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  • Information Systems Security Officer

    Serco (Socorro, NM)
    **Position Description** Are you an Information Systems Security Officer looking for a place to make an impact every day? Serco has a place for you! Join our ... team today as the Information Systems Security Officer in support of our Ground-Based...this role, you will have: + An active DoD Secret clearance . + An active DoD IAT… more
    Serco (11/22/25)
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  • Armed Security Officer (North…

    Parsons Corporation (Elizabeth City, NC)
    …Courses 100, 200,700 and 800. ** Security Clearance Requirement:** An active Secret security clearance is required for this position.​ This position ... looking for an amazingly talented **Armed Security Officer (NC)** to join our team! **A secret...**What Required Skills You'll Bring:** + Active or current Secret Clearance . + Qualified candidates must possess… more
    Parsons Corporation (10/15/25)
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  • Cleared Armed Security Officer

    Patriot Group International, Inc (Culpeper, VA)
    …pre-employment drug screening and periodic random drug screening. + US Citizenship Required Security Clearance : + Secret Preferred Qualifications: + Current ... Cleared Armed Security Officer Position Type: Full-Time /.../ Non-Exempt Work Location: Springfield, VA OR Culpeper, VA Clearance Required: Secret Shift: 12-hour Panama Schedule… more
    Patriot Group International, Inc (11/22/25)
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  • Information System Security Officer

    Lockheed Martin (Eglin AFB, FL)
    …your future\! \#OneLMHot jobs \#rmshotmiljobs **Basic Qualifications:** + Final Transferable Secret security clearance ; last Periodic Reinvestigation must ... these exquisite capabilities protected\. **The Work:** This Information System Security Officer \(ISSO\) position will support the..., you must be a US Citizen for consideration\. ** Clearance Level:** Secret with Investigation or CV… more
    Lockheed Martin (12/11/25)
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  • F-35 Information System Security

    Lockheed Martin (San Diego, CA)
    …education\. Come and experience your future\! **Basic Qualifications:** + Final Transferable Secret security clearance ; last Periodic Reinvestigation must be ... these exquisite capabilities protected\. **The Work:** This Information System Security Officer \(ISSO\) position will support the..., you must be a US Citizen for consideration\. ** Clearance Level:** Secret with Investigation or CV… more
    Lockheed Martin (12/11/25)
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  • Information System Security Officer

    Lockheed Martin (Fort Worth, TX)
    …selected candidate will join the LMA Classified Cybersecurity Team as an Information Systems Security Officer \(ISSO\) on\-site at Fort Worth, Texas\. As an ISSO ... flexible, and self\-motivated\. * Strong interpersonal and communication skills\. ** Security Clearance Statement:** This position requires a government… more
    Lockheed Martin (12/05/25)
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