• Information Systems Security Officer

    SMX (Patuxent River, MD)
    Information Systems Security Officer (4920)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a highly motivated ... Journeyman Information Systems Security Officer (ISSO) with demonstrated experience to...Risk Management Framework (RMF) accreditation packages **Required Skills/Experience** + Clearance required: Secret + Bachelor's degree in a technical… more
    SMX (12/24/25)
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  • Information Systems Security Officer

    ManTech (Fort Meade, MD)
    ManTech is currently looking for an **Information Systems Security Officer (ISSO)** to join our team in the **Ft. Meade, MD area** . In this role, you will ... support for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. **Responsibilities include, but are… more
    ManTech (12/17/25)
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  • Senior Information Systems Security

    AeroVironment (Jessup, MD)
    **Worker Type** Regular **Job Description** **Summary** The Senior Information Systems Security Officer will provide aid to the program, organization, system, or ... assistance for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. **Position Responsibilities:** + Assist… more
    AeroVironment (12/17/25)
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  • Senior Information Systems Security

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior Information Systems Security Officer (ISSO)** in our **National Security Sector's (NSS) ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (12/02/25)
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  • Information Systems Security Officer

    Amentum (Linthicum, MD)
    …Intel space? If so, look no further. Amentum is seeking an **Information Systems Security Officer (ISSO)** to join our team of passionate individuals in ... challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. The work environment is fast-paced and sometimes… more
    Amentum (11/16/25)
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  • Senior Information Systems Security

    Synergy ECP (Annapolis Junction, MD)
    Senior Information Systems Security Officer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for ... ongoing mission-critical operations. With high demand from our National Security customers for our talent and expertise, our employees...or IAT Level III (ie, CASP, CISSP, or Associate). CLEARANCE REQUIRED + Must be fully cleared with the… more
    Synergy ECP (11/06/25)
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  • Information Systems Security Officer

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. Amentum is seeking an **Information Systems Security Officer (ISSO) Senior** to join our team of passionate individuals in ... projects that make a direct impact on the Nation's security and intelligence mission. Join a team of ...* Experience creating and presenting documentation and management reports. ** Clearance Required:** * TS/SCI with Poly **Minimum Education:** *… more
    Amentum (10/25/25)
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  • Information Systems Security Officer

    Kratos Defense & Security Solutions, Inc. (Glen Burnie, MD)
    Job Descriptions: The Information Systems Security Officer is responsible for the day-to-day operations and support of classified information systems at our ... MD facility. This will include physical and environmental protection, personnel security , incident handling, security training and awareness. The successful… more
    Kratos Defense & Security Solutions, Inc. (10/21/25)
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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 ... + Support proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. + Maintain operational … more
    ARSIEM (10/14/25)
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  • Senior Information System Security

    Amentum (Fort Meade, MD)
    …, & Intel space? If so, look no further. We are seeking an Information System Security Officer to join our team of passionate individuals. In this role you will ... challenging, mission-critical projects that make a direct impact on the nation's security and intelligence mission. + Provides aid to the program, organization,… more
    Amentum (09/28/25)
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