• Senior Information System Security Officer…

    KBR (Chantilly, VA)
    …DISA Security Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs). + Provide Subject Matter Expert ( SME ) knowledge on matters ... engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a...the future of space defense. KBR is seeking a Senior ISSO to be part of our… more
    KBR (07/16/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Mckinney, TX)
    …and company policies as applicable. You'll serve as subject matter experts ( SME ) on a broad range of Cybersecurity topics. You may represent the ... meaningful problems that create a safer, more secure world. Our cybersecurity team is seeking a ** Senior Information Systems Security Officer ( ISSO ) II** to… more
    RTX Corporation (09/05/25)
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  • Cybersecurity Specialist 6

    M. C. Dean (Charleston, SC)
    …status tracking. + Be the contract Subject Matter Expert ( SME ) all matters related to Cybersecurity and the Risk Management Framework (RMF), and ... and cybersecurity industries. We are seeking an ** Senior Cybersecurity Specialist** to join our **Security...and foster team excellence. + Actively collaborate with the ISSO to develop, maintain, and enhance cyber security controls.… more
    M. C. Dean (09/03/25)
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  • Senior Information Systems Security Manager

    RTX Corporation (Cambridge, MA)
    …to Anticipate:** + Provides senior level of experience and responsibility, serves as a subject matter expert ( SME ) and are involved in more strategic ... Clearance: Top Secret Senior Information Systems Security Manager (Sr. ISSM) Our Cybersecurity team in Cambridge, MA. have a great opportunity for a Senior more
    RTX Corporation (07/30/25)
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  • Information System Security Manager (ISSM)

    KBR (Bethesda, MD)
    …Intelligence Community (IC) policy, and act as the Subject Matter Expert ( SME ) with the cybersecurity domain and lead ISSOs. Responsibilities ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (09/02/25)
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  • Information System Security Manager (ISSM Level 5)

    Lockheed Martin (Fort Worth, TX)
    …ISSM or ISSO experience\. Experience with Risk Management Framework \(RMF\) as a Subject Matter Expert \( SME \) and the implementation across multiple ... candidate will also provide Cyber Security expertise as the Subject Matter Expert to ongoing...and investigations on IA related security violations/incidents\. * Provide cybersecurity education and training for all system users on… more
    Lockheed Martin (08/13/25)
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  • Information System Security Officer

    Lockheed Martin (Orlando, FL)
    …Special Access Program Implementation Guide \(JSIG\) and Risk Management Framework \(RMF\) as a Subject Matter Expert \( SME \) * Excellent written and ... The Enterprise Operations team of cyber security professionals are Subject Matter Experts \( SME \) supporting...and deployments\. * Provide mentoring and/or guidance to less senior technical professionals * MUST BE AU\.S\. CITIZEN \-… more
    Lockheed Martin (07/12/25)
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  • Information Assurance Analyst

    RightDirection Technology Solutions LLC (Washington, DC)
    …be performed in a secure government facility. The selected candidate will serve as a subject matter expert on the implementation of NIST RMF, development of ... Assurance Analysts to lead information assurance activities supporting the OBO. This senior role provides expert -level support for governance, risk management,… more
    RightDirection Technology Solutions LLC (08/20/25)
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  • Manager II

    Mission Support and Test Services (North Las Vegas, NV)
    …matters related to assigned programs, serving as the central point of contact and subject matter expert for the IOSC Program, Classification Office, ... Cybersecurity Collaboration: Ensuring the Information System Security Officer ( ISSO ) has coordinated, developed, implemented, and reviewed the facility cyber… more
    Mission Support and Test Services (09/06/25)
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