• Prattwhitney (Annapolis, MD)
    …Security Agency (DCSA/SAPCO) to obtain and sustain ATO on schedule, mentor a growing ISSO team, and keep our environment audit ready every day.This is an **ONSITE** ... process - coach ISSOs/ISSEs, refine SOPs, track metrics, and present status to senior leadership and customers.* Interface with external stakeholders - act as the… more
    job goal (01/12/26)
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  • Senior ISSO

    BAE Systems (Annapolis Junction, MD)
    …incentives may be available based on position level and/or job specifics. ** Senior ISSO ** **119107BR** EEO Career Site Equal Opportunity Employer. Minorities ... IT Security Specialist to join our team as a Senior Principal II. As an Information Systems Security Officer... Principal II. As an Information Systems Security Officer ( ISSO ), you will play a critical role in ensuring… more
    BAE Systems (12/09/25)
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  • Information System Security Officer ( ISSO

    Amentum (Fort Meade, MD)
    …If so, look no further. Amentum is seeking an **Information Systems Security Officer ( ISSO ) Senior ** to join our team of passionate individuals in **Ft Meade, ... the RMF process to ensure the highest level of security for every system. As the ISSO Sr, you will serve on a team that is responsible for the Authorization and… more
    Amentum (01/08/26)
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  • Information Systems Security Officer ( ISSO

    Amentum (Fort Meade, MD)
    …If so, look no further. Amentum is seeking an **Information Systems Security Officer ( ISSO ) Senior ** to join our team of passionate individuals in **Ft Meade, ... the RMF process to ensure the highest level of security for every system. As the ISSO Sr, you will serve on a team that is responsible for the Authorization and… more
    Amentum (10/25/25)
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  • Senior Information Systems Security Officer…

    Leidos (Annapolis Junction, MD)
    …**This position is eligible for a 15k sign on bonus!** **Job Summary:** The ** Senior ISSO ** plays a vital role in securing and maintaining the integrity ... **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer ( ISSO )** in...for a ** Senior Information Systems Security Officer ( ISSO )** in our **Intelligence Sector, Cyber & Analytics Business… more
    Leidos (01/06/26)
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  • Senior Information System Security Officer…

    Leidos (Annapolis Junction, MD)
    …and much more. **Join us and make a difference in National Security!** ** Senior Information System Security Officer ( ISSO )** Leidos currently has an opening ... **Leidos** has a new and exciting opportunity for a Senior Information System Security Officer in our **National Security...for a ** Senior Information System Security Officer ( ISSO )** to work at our **Annapolis Junction, MD** location.… more
    Leidos (12/06/25)
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  • Senior Information Systems Security Officer…

    Jovian Concepts, Inc. (Annapolis, MD)
    …reason prohibited by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":" Senior Information Systems Security Officer ( ... \n Jovian Concepts, Inc is looking to hire a ISSO for a great opportunity in the Annapolis Junction...+ Minimum of 7+ years of experience as an ISSO supporting IC or DoD programs and contracts of… more
    Jovian Concepts, Inc. (12/27/25)
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  • Senior Information Systems Security Officer…

    Jovian Concepts, Inc. (Annapolis, MD)
    …reason prohibited by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":" Senior Information Systems Security Officer ( ... \n Jovian Concepts, Inc is looking to hire a ISSO for a great opportunity in the Annapolis Junction...+ Minimum of 7+ years of experience as an ISSO supporting IC or DoD programs and contracts of… more
    Jovian Concepts, Inc. (10/22/25)
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  • Senior Information Systems Security Officer…

    Belay Technologies (Annapolis Junction, MD)
    …Belay Technologies is seeking an experienced Information Systems Security Officer ( ISSO ) for a large software development program. The program includes software ... Basic Qualifications + Must have at least 10 years of experience as ISSO working independently, and/or on teams maintaining secure information system operations in… more
    Belay Technologies (11/09/25)
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  • Information Systems Security Officer ( ISSO

    Systems Technologies, Inc. (Hanover, MD)
    …SYSTEMS SECURITY OFFICER ( ISSO ) The company is seeking junior, mid-level, and senior Information Systems Security Officers ( ISSO ) to provide SETA support in ... Information Systems Security Officer ( ISSO ) Location Hanover, MD Job Setting On-site Job...of experience + Mid-level: 5 years of experience + Senior : 7 years of experience DESIRED QUALIFICATIONS + Thorough… more
    Systems Technologies, Inc. (12/02/25)
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  • Information System Security Officer ( ISSO

    Lockheed Martin (Hanover, MD)
    …\(RMS\) division is seeking an experienced Information System Security Officer \( ISSO \) to protect mission critical information systems\. This role ensures ... day oversight across the system lifecycle\. The Information System Security Officer \( ISSO \) will serve as a primary guardian of mission critical information systems… more
    Lockheed Martin (10/18/25)
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  • Sr. Information Systems Security Officer…

    Themis Insight (Laurel, MD)
    …expertise to every case. We are hiring a Sr. Information Systems Security Officer ( ISSO ) to work in Laurel, MD. Position location is subject to change based on ... Management Framework (NIST RMF). The Level 2 Information Systems Security Officer ( ISSO ) shall possess the following capabilities: + Provide support to senior more
    Themis Insight (12/30/25)
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  • Information Systems Security Officer ( ISSO

    CACI International (Annapolis Junction, MD)
    Information Systems Security Officer ( ISSO ) Skill Level 3 Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... secure Wi-Fi not on cellular technology **Responsibilities:** * Support senior ISSOs and the ISSM in implementing, enforcing, and...**Required** * Fifteen (15) years of experience as an ISSO on programs or contracts of similar scope, type,… more
    CACI International (12/31/25)
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  • ISSO 5

    M. C. Dean (Annapolis Junction, MD)
    …world for the better. We are seeking a **Information System Security Officer 5 ( ISSO )** to join our **Security and Electronic Systems (SES)** business Unit. As part ... for large complex resilient hardware and virtualized infrastructure. Responsibilities As the ISSO you will provide support for a program, organization, system, or… more
    M. C. Dean (10/23/25)
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  • ISSE/ ISSO

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    ISSE/ ISSO Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking for Information ... with established Information Assurance standards and regulations. In addition, the ISSE/ ISSO will recommend and oversee the application of mitigation strategies to… more
    Athenix Solutions Group, LLC (10/23/25)
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  • Information System Security Officer ( ISSO

    Lumen (Annapolis, MD)
    …as we digitally connect the world and shape the future. **The Role** The Senior Information Security Engineer is a member of the Industrial Security team supporting ... cybersecurity compliance activities in support of various government contracts. The Senior Information Security Engineer must execute all seven phases of the… more
    Lumen (01/08/26)
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  • Information Systems Security Officer ( ISSO

    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. ... and authorization services. **Must be able to:** * Provide support to senior ISSOs for implementing, and enforcing information systems security policies, standards,… more
    Amentum (12/04/25)
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  • Cybersecurity SME Senior (TS/SCI) (Ft.…

    SMX (Fort Meade, MD)
    Cybersecurity SME Senior (TS/SCI) (4938) (Ft. Meade, MD)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Meade, MD SMX is seeking a **Cybersecurity SME ... Senior ** to support 704th MI BDE at Ft. Meade,...The successful candidate will have experience working as an ISSO on large Department of Defense contracts and leading… more
    SMX (01/07/26)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... security hardening, patching, and monitoring status. Position also will support ISSO and ISSEs in obtaining and maintaining security certification and accreditation.… more
    Synergy ECP (10/15/25)
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  • Senior Information Systems Security Officer

    AeroVironment (Jessup, MD)
    **Worker Type** Regular **Job Description** **Summary** The Senior Information Systems Security Officer will provide aid to the program, organization, system, or ... years of related work experience - at least 7 years of experience as an ISSO supporting IC or DoD programs and contracts of similar scope, type, and complexity +… more
    AeroVironment (12/17/25)
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