• Senior Cloud Information System Security…

    ManTech (Washington, DC)
    …Cybersecurity, or other cyber discipline **Clearance Requirements:** + Must have a current/active Top Secret clearance with eligibility to obtain SCI prior to ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cloud Information System Security Officer ...for correction or mitigation actions. + Develop Plan of Action and Milestones (POAMs) in response to reported security… more
    ManTech (12/04/25)
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  • Senior TSCM Lead (Technical CI…

    Masego (Springfield, VA)
    …we recognize and award your hard work. Description We are looking for a Level-4 TS /SCI-cleared Senior TSCM Lead to join our team. This role will ensure TSCM ... vulnerabilities and/or hazards, and recommended mitigation techniques or corrective action , respond to discovery of hostile technical surveillance penetrations… more
    Masego (09/28/25)
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  • Senior TEMPEST Lead (Technical CI…

    Masego (Springfield, VA)
    …we recognize and award your hard work. Description We are looking for a Level-4 TS /SCI-cleared Senior TEMPEST Lead to join our team. This role will perform ... etc.) + Possess advanced TEMPEST training Security Clearance Requirement: + Active TS /SCI, with a willingness to take a polygraph test. Salary Range: $163,000+… more
    Masego (09/28/25)
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  • Action Officer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    Action Officer The Opportunity: When our country's cybersecurity is on the line, simply reacting is not enough-we need a plan. And when that plan needs to ... strategic policy development. That's why we need you, an Action Officer with the skills to analyze...task management system + Experience supporting and communicating with senior leaders + Experience developing briefings, talking points, and… more
    BOOZ, ALLEN & HAMILTON, INC. (11/11/25)
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  • Action Officer (Intermediate)

    KBR (Chantilly, VA)
    Title: Action Officer (Intermediate) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... - protecting our national security. KBR is seeking an Action Officer to provide Director's Action...senior management review + Manage and execute the action tracking process; develop standard operating procedures- and serve… more
    KBR (11/27/25)
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  • Facility Security Officer

    Chenega Corporation (Lorton, VA)
    …FSO Program Management Training for Possessing Facility * Valid driver's license required * Top Secret clearance with the ability to obtain an SCI Knowledge, ... Facility Security Officer Lorton, VA Join our Talent Network Facility...Review and upload completed inspections to NISS * Keep senior management apprised of any security deficiencies or potential… more
    Chenega Corporation (12/01/25)
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  • Contractor Special Security Officer…

    CACI International (Chantilly, VA)
    …(FSO) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% ... **Opportunity:** CACI is looking for a Contractor Special Security Officer (CSSO)/Facility Security Officer (FSO) to join...thrive in a fast-paced environment with a bias for action . You should be able to build high-trust partnerships… more
    CACI International (11/18/25)
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  • Directors Action Group Action…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an Intermediate Director's Action Group (DAG) Action Officer to support our customer's Action Officer Functions at ... all internal and external tasks. You will manage the action tracking system and ensure the customer's group is...preparation and execution, liaison to the Director. + Execute senior executive briefings, projects and schedules. + Provide Front… more
    SAIC (11/18/25)
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  • Senior Information System Security…

    KBR (Chantilly, VA)
    Title: Senior Information System Security Officer (ISSO) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... the future of space defense. KBR is seeking a Senior ISSO to be part of our team supporting...Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Action and Milestone (POA&M), Risk Assessment Report (RAR), and… more
    KBR (10/15/25)
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  • Information Systems Security Officer (ISSO)…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Officer (ISSO) - Senior ** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... collaborative team to deliver state-of-the-art capabilities. The Information System Security Officer (ISSO) is responsible for the security of an organization's… more
    CGI Technologies and Solutions, Inc. (12/06/25)
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