• Katmai (Aberdeen Proving Ground, MD)
    …stipulated in DoD 8570.01 and DoD 8570.01-M: + Baseline cert - CompTIA Security + (CE) + Computing Environment cert preferred - Microsoft Modern Desktop Administrator ... 365 Fundamentals (MS-900) + Must obtain and maintain a Secret Security clearance (generally, US Citizenship required). **DESIRED QUALIFICATIONS & SKILLS** +… more
    DirectEmployers Association (10/24/25)
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  • Contractor Program Security

    RTX Corporation (Columbia, MD)
    …is headquartered in Arlington, VA. RTX BBN Technologies is seeking a proactive and motivated Contractor Program Security Officer to join our Special ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/29/25)
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  • Contractor Special Security

    Lockheed Martin (Annapolis Junction, MD)
    …better tomorrow with you\. Come and experience your future\! **THE WORK** Looking for a Contractor Special Security Officer \(CSSO\) to work in a very ... job training by way of coaching and counseling to security program staff, as needed\. Responsible for...normal business hours\. **Desired Skills:** \-Successful completion of the Contractor Special Security Officer Course… more
    Lockheed Martin (09/24/25)
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  • Facility Security Officer - ATSS

    TRAX Internation (Aberdeen Proving Ground, MD)
    …and information will ensure success in this position.Duties and Responsibilities* Manage overall security program for DoD Contractor at Aberdeen Test Center* ... Facility Security Officer - ATSS Job Code:2025:0101-064...demonstrate the ability to implement and manage a comprehensive Security Program by knowledge and experience* Must… more
    TRAX Internation (09/09/25)
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  • Security Officer - Flex Access…

    Allied Universal (Aberdeen, MD)
    …company discounts, and other perks, depending on the position and eligibility. As a ** Security Officer - Flex Access Control** in **Aberdeen, MD** , you will ... and more. Join a leading team where flexibility meets opportunity. As a Flex Part-Time Security Officer , you'll use our exclusive Claim a Shift platform to view… more
    Allied Universal (10/26/25)
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  • Information Systems Security Officer

    COMSO, Inc (Fort Meade, MD)
    Information Systems Security Officer III - PIPELINE (TS/SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description ... and Technology Risk Management Framework (NIST RMF). The Level 3 Information System Security Officer shall possess the following capabilities: + Provide support… more
    COMSO, Inc (09/02/25)
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  • Information Systems Security Officer

    ARSIEM (Annapolis Junction, MD)
    …have an impact on every client you work with. ARSIEM seeks an Information Systems Security Officer 2 . This position will support one of our government clients ... information systems security policies, standards, and methodologies. + Maintain operational security posture for an information system or program to ensure… more
    ARSIEM (10/14/25)
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  • TS/SCI Special Security Officer

    Precise Systems, Inc. (Annapolis Junction, MD)
    …exceptional service and the Precise solution. Job Description: We are seeking a Special Security Officer (SSO) to provide specialized security support to the ... processes and procedures in accordance with DOD 5105.21 + Provide security guidance regarding program development/operations, assure compliance with applicable… more
    Precise Systems, Inc. (09/25/25)
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  • Information Systems Security Officer

    Amentum (Columbia, MD)
    **Your Impact:** We are seeking an Information Systems Security Officer (ISSO) 2 for a prime contract that is based out of our Columbia, MD office. ... information systems security policies, standards, and methodologies. * Maintain operational security posture for an information system or program to ensure… more
    Amentum (09/04/25)
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  • Information Systems Security Officer

    Amentum (Columbia, MD)
    We are seeking an Information Systems Security Officer (ISSO) 3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + ... information systems security policies, standards, and methodologies. + Maintain operational security posture for an information system or program to ensure… more
    Amentum (08/13/25)
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