• Cybersecurity, Senior ISSO

    BAE Systems (Hudson, NH)
    …our award-winning security family here at Electronic Systems (ES). **_In this Cybersecurity, Senior ISSO opportunity you will make impacts in the following ... may be available based on position level and/or job specifics. **Cybersecurity, Senior ISSO ** **118960BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (12/11/25)
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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 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:** ... Time **Position Description:** CGI Federal has an exciting opportunity for an ISSO within our Intel sector advancing the national security mission through cutting… more
    CGI Technologies and Solutions, Inc. (12/06/25)
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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…

    NANA Regional Corporation (Ashburn, VA)
    …such as Network+ and Security +, CISSP and Security auditing are recommended. A senior ISSO role will highlight past experiences over a 5-to-10-year period. ... Akima Global Technology (AGT) is looking for a Senior Information System Security Officer to work in...act as lead. + The Contractor shall identify the ISSO positions, as key personnel, to be the Designated… more
    NANA Regional Corporation (10/29/25)
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  • Senior Information System Security Officer…

    KBR (Chantilly, VA)
    …that ensure national security and shape the future of space defense. KBR is seeking a Senior ISSO to be part of our team supporting our customer in Chantilly, VA ... ensuring compliance with relevant security policies, standards, and regulations. The Senior ISSO will help guide a team of professionals in identifying security… more
    KBR (12/24/25)
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  • Senior Specialist, Cyber Intel…

    L3Harris (Wilmington, MA)
    …sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Cyber Intelligence ( ISSO ) Job Code: 31848 Job Location: Wilmington, ... Friday Job Description: L3Harris is seeking an Information System Security Officer ( ISSO ) to support the Space Superiority & Imaging division's customers and… more
    L3Harris (12/13/25)
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  • Senior Information System Security Officer…

    Innovative Management & Technology Services (Clarksburg, WV)
    …work with the best customers on-site at top government agencies. Job Title: Senior Information System Security Officer ( ISSO ) Primary Location: Clarksburg, WV - ... Summary: We are seeking a highly skilled and mission-driven Senior Information Systems Security Officer ( ISSO ) to...and mission-driven Senior Information Systems Security Officer ( ISSO ) to join our cybersecurity team supporting a critical… more
    Innovative Management & Technology Services (10/29/25)
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  • Information Systems Security Officer ( ISSO

    V2X (Reston, VA)
    …Management Framework (RMF) Specialist Senior -Level (7+ Years Experience) + Senior ISSO + Information Assurance Manager + Cybersecurity Compliance Manager ... Overview Information Systems Security Officer ( ISSO ) Talent Pipeline | Ongoing Talent Pipeline |...encourage you to join our Information Systems Security Officer ( ISSO ) Talent Pipeline today! This position description is subject… more
    V2X (11/27/25)
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  • Information Systems Security Officer ( ISSO

    KBR (Beavercreek, OH)
    …future of space defense. Position Summary: The selected candidate will serve in a Senior ISSO role and perform tasks related to Assessment & Authorization (A&A) ... Title: Information Systems Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National...Responsibilities: + Serve as an Information Systems Security Officer ( ISSO ) at our Beavercreek, OH Area location working with… more
    KBR (12/06/25)
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  • Senior ISSO

    TestPros (Washington, DC)
    …and Authorization (A&A) support to GPO's Information System Security Officer ( ISSO ) + Develop and maintain RMF documentation, including POA&Ms, ATO packages, ... and artifacts in compliance with NIST SP 800-53 and FISMA + Utilize Xacta 360 and ServiceNow to manage RMF artifacts and workflows + Support GPO in risk analysis, security control implementation, and audit response + Coordinate with GPO Security, Architecture,… more
    TestPros (10/29/25)
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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 System Security Officer…

    Guidehouse (Mclean, VA)
    …support of our Department of Defense client. We are seeking an experienced ** Senior Information System Security Officer ( ISSO ) (Managing Consultant)** with a ... for government clients. The ideal candidate will plan and lead major ISSO activities supporting Risk Management Framework (RMF) processes and collaborate with system… more
    Guidehouse (12/04/25)
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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…

    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. (09/27/25)
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  • Senior Information Systems Security Officer…

    SOS International LLC (Pearl Harbor, HI)
    …the Future of Secure Networks in the Pacific!** SOSi is seeking a **Secret-cleared Senior Information Systems Security Officer ( ISSO )** to join our elite team at ... + Provide technical and procedural IS Security advice to engineering team and senior management regarding the RMF process. + Establish and maintain computer systems… more
    SOS International LLC (12/12/25)
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  • Senior Information Systems Security Officer…

    Watershed Security (Philadelphia, PA)
    …years' Cybersecurity and Government Contracting experiencing. Watershed is looking for a Senior Information Systems Security Officer ( ISSO ) to support the Naval ... Suite (Word, Excel, Teams, Project). Self Starter; detail oriented; able to brief senior level staff. DESIRED QUALIFICATIONS + Experience supporting 10 or more Navy… more
    Watershed Security (10/03/25)
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  • Senior Cyber Consultant - ISSO /ISSM

    Guidehouse (Washington, DC)
    …+ Assess and implement NIST Cybersecurity Framework (CSF) guidelines, standards, and best practices for cyber security and risk management to strengthen an ... organizations security posture. + Review disaster recovery capabilities (backups), Endpoint Detection and Response (EDR), Web Application Firewall (WAF), application whitelisting, host-based firewalls, etc. to provide continuous monitoring of end-user devices… more
    Guidehouse (10/27/25)
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  • SP28 Senior Information Systems Security…

    Amentum (Crane, IN)
    Amentum is looking for a Sr. Information System Security Officer ( ISSO ) to support Program Offices within Department of Defense Strategic Systems Programs (SSP). The ... ISSO will support non-enterprise information systems of large-scaled programs...as multiple Science and Technology (S&T) programs. The System ISSO will provide direct support to the Program Office… more
    Amentum (12/21/25)
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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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