• Assistant Facility Security Officer

    The MITRE Corporation (Mclean, VA)
    …align with corporate needs and expectations. Roles & Responsibilities: As Assistant Facility Security Officer (AFSO) for the McLean Campus, you will be ... Excellence (CDSE) FSO Program Management for Possessing Facilities course. + Active Top Secret Clearance + This position has an on-site requirement of… more
    The MITRE Corporation (10/01/25)
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  • SP28 Senior Information Systems Security

    Amentum (Crane, IN)
    …certification, or Certified Information Security Manager (CISM) certification + Active Top Secret Clearance Amentum is proud to be an Equal Opportunity ... Amentum is looking for a Sr. Information System Security Officer (ISSO) to support Program...US Citizenship is required to obtain and maintain a Top - Secret Clearance. + CompTIA Security +… more
    Amentum (09/22/25)
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  • COMSEC Custodian/Manager/ Information Systems…

    Lockheed Martin (Orlando, FL)
    …MFC Classified Cybersecurity Team as a COMSEC Custodian/Manager and Information System Security Officer supporting Special Access Programs \(SAP\) located in ... date\. This position requires applicants to have a final Secret security clearance with a background investigation...six years\. Candidates must be able to obtain a Top Secret clearance upon employment\. This position… more
    Lockheed Martin (10/18/25)
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  • Uniformed Security Services Officer

    Koniag Government Services (Arlington, VA)
    **Description** + The purpose of the uniform security officer services is to protect personnel, information, property, and business continuity by "detecting, ... act appropriately. + Minimum of five (5) years of security officer experience, with one year being...+ Secret with ability to obtain a Top Secret , with eligibility for SAP and… more
    Koniag Government Services (08/27/25)
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  • Contractor Special Security Officer

    Integration Innovation, Inc. (i3) (Arlington, VA)
    Overview i3 is seeking a Contractor Special Security Officer (CSSO) / Contractor Program Security Officer (CPSO) / Facility Security Officer ... (FSO) experienced with Intelligence Directives, Department of Defense (DoD) security policies, and the National Industrial Security ...assigned. Qualifications Required: + Must hold a current DoD Top Secret Clearance. + Minimum of 5… more
    Integration Innovation, Inc. (i3) (08/22/25)
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  • Security Officer , Probationary…

    Amentum (Las Vegas, NV)
    Job Description **Amentum** is seeking a **Probationary Security Officer ** to support our Range and Aerial Operations in **Las Vegas, Nevada** . Provides static ... perimeter security and roving security patrols for ...Agreement. **Must be able to obtain and maintain a Top Secret with a counterintelligence polygraph US… more
    Amentum (10/03/25)
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  • Contractor Special Security Officer

    CACI International (Chantilly, VA)
    Contractor Special Security Officer (CSSO)/Facility Security Officer (FSO) Job Category: Security Time Type: Full time Minimum Clearance Required to ... Start: Top Secret Employee Type: Regular Percentage of...* **Opportunity:** CACI is looking for a Contractor Special Security Officer (CSSO)/Facility Security more
    CACI International (08/19/25)
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  • Senior Information System Security

    Innovative Management & Technology Services (Clarksburg, WV)
    …on-site at top government agencies. Job Title: Senior Information System Security Officer (ISSO) Primary Location: Clarksburg, WV - Hybrid Clearance: ... seeking a highly skilled and mission-driven Senior Information Systems Security Officer (ISSO) to join our cybersecurity...CISM, Security +, CEH, or equivalent. + Active Top Secret clearance is required. + US… more
    Innovative Management & Technology Services (07/30/25)
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  • Facility Security Officer

    AAR (Wood Dale, IL)
    …the knowledge, skill, and/or ability required. + Must possess and maintain an active Top Secret security clearance. + Must have experience implementing ... **Title:** Facility Security Officer **Location:** United States-Illinois-Wood Dale...completion of the following CDSE courses: Essentials of Industrial Security Management, Protecting Secret and Classified Documents,… more
    AAR (07/25/25)
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  • Facility Security Officer - ATSS

    TRAX Internation (Aberdeen Proving Ground, MD)
    …the hiring supervisor) as FSO or DoD Security Professional* Applicant must possess a Top Secret security clearance* Must possess or be willing to obtain ... Facility Security Officer - ATSS Job Code:2025:0101-064...Strong organizational skills and attention to detail is a top priority* Must share a commitment to maintaining a… more
    TRAX Internation (09/09/25)
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