• Intel Security Specialist

    TekSynap (Virginia Beach, VA)
    …in the role of an Information System Security Engineer (ISSE) or Information System Security Officer (ISSO). + Provide clear, actionable risk reduction ... + Active TS/SCI security clearance + Bachelor of Science in Information Systems, Information Technology, Computer Science, or Computer Engineering… more
    TekSynap (07/02/25)
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  • Cyber Security Engineer

    Leidos (Hampton, VA)
    …Demonstrated experience performing as an Information System Security Manager (ISSM), Information Systems Security Officer (ISSO), and Information System ... (A&A) processes under the Risk Management Framework (RMF) for new and existing information systems, performing the steps involved in the execution of the RMF.… more
    Leidos (06/27/25)
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  • ISSO (Level 4)

    Amentum (Falls Church, VA)
    …approaches that meet our clients' evolving and dynamic needs. Amentum is seeking an Information System Security Officer (ISSO) to support at a sponsor facility. ... The successful candidate will ensure information systems securely function in accordance with documented controls. The ISSO is to perform and deliver: + Support… more
    Amentum (08/08/25)
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  • Systems Engineer III

    Amentum (Springfield, VA)
    …systems to detect, prevent, and record computer use and abnormalities, Report to Information System Security Officer (ISSO) or Information System Security ... diagrams, and hardware and software inventories. + Analyze vulnerability scans of information systems and assist in remediation tasks. + Conduct risk and… more
    Amentum (07/18/25)
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  • IT and Staff Support Specialist

    KBR (Alexandria, VA)
    …sending classified mail from the AF mail facility when required; + Supporting the Information Systems Security Officer fulfill his or her duties for SAF/SQ, to ... the future of space defense. Position Summary: KBR is seeking a highly motivated Information Technology (IT) and Staff Support Specialist to assist the staff for the… more
    KBR (08/29/25)
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  • Security Specialist - Risk Management Framework

    Parsons Corporation (Springfield, VA)
    …systems. + Detect, prevent, record in an audit trail and report to the Information System Security Officer (ISSO) any attempts by non-authorized users to access ... Security and Background Investigation systems approved by Customer's CIO and Information Technology Services Directorate (CIO-T) office and maintained in accordance… more
    Parsons Corporation (08/21/25)
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  • Systems Administrator

    Leidos (Alexandria, VA)
    …updating the system's operating systems. + Candidate would be trained to take on Information System Security Officer (ISSO) for a highly secure facility. Manages ... Operate (ATO) issued by the DoD CIO office. + Design and implement Information Technology infrastructure requirements to support TS/SCI and SAP projects. + Planning… more
    Leidos (08/21/25)
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  • Special Security Representative

    Advantage SCI (Arlington, VA)
    …training + Coordinating/executing Co-Utilization Authorizations + Serving as the Alternate Information System Security Officer (AISSO) for designated SCIF space ... in support of a federal government agency's Sensitive Compartmented Information Facility (SCIF) operations/management. Some travel is required and personnel… more
    Advantage SCI (08/24/25)
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  • Cybersecurity Engineer / ISSO

    Parsons Corporation (Fort Belvoir, VA)
    …**Job Description:** Parsons is looking for an amazingly talented Cybersecurity Engineer / Information System Security Officer to join our team! In this role ... you will get to maintain security operations for a software system operating on three networks. What You'll Be Doing: + Conducting independent comprehensive assessments of the management, operational, and technical security controls and control enhancements… more
    Parsons Corporation (08/15/25)
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  • 140K - Air and Missile Defense (AMD) Systems…

    IDS International (Arlington, VA)
    …(TD) at a US Patriot Battalion - Air Defense Artillery Fire Control Officer (ADAFCO) - Information & Coordination Central experience - Patriot/THAAD Master ... and reporting procedures; Requirements and served in a position providing experience in: - Tactical Control Officer (TCO) at a US THAAD Battery - Tactical Director… more
    IDS International (07/30/25)
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