• Chief Information Security Officer…

    Headquarters, NASA (Washington, DC)
    Summary The incumbent serves as the Chief Information Security Officer (CISO) and Senior Agency Information Security Officer (SAISO) leading the ... for the security of classified and unclassified information and information systems at...within the Office of the CIO. Responsibilities The Chief Information Security Officer (CISO)/ Senior Agency… more
    Headquarters, NASA (07/04/25)
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  • Senior Information Systems

    Leidos (Odenton, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer (ISSO)** in our **National Security ... Seeking a self-starting, motivated individual to be the Lead Information System Security Officer supporting...systems security manager in preparing the information system for periodic reaccreditation + **Technical… more
    Leidos (06/03/25)
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  • Senior Information System

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Representative (ISSR)** to join our team in ... the system owner, contingent upon the IS's security categorization, type of information processed and...years. + Hold one of the following certifications: Certified Information Systems Security Professional (CISSP),… more
    ManTech (07/11/25)
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  • Senior Information System

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Officer (ISSO)** to join our team in **Washington, DC** ... other IS security personnel + Ensure that system security documentation is developed, maintained, reviewed,...processes **Minimum Qualifications:** + 7+ years serving as an Information Systems Security Officer (ISSO)… more
    ManTech (07/16/25)
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  • Senior Information System

    ManTech (Washington, DC)
    **MANTECH** seek a motivated, career and customer-oriented ** Senior Information System Security Engineer** to join our team **Washington, DC.** ... 14 years. + Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA Advanced… more
    ManTech (07/16/25)
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  • Senior Information Systems

    Tetrad Digital Integrity LLC (Washington, DC)
    …in this digital age. TDI is looking for an experienced top-secret or secret cleared, Senior Information Systems Security Engineer (ISSE) to provide Risk ... and AI/ML workloads, ensuring responsible and compliant use. + Develop and maintain System Security Plans (SSPs), Security Assessment Reports (SARs), Plan… more
    Tetrad Digital Integrity LLC (07/10/25)
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  • Senior Information Security

    Lumen (Washington, DC)
    …in the US **The Main Responsibilities** + Respond to, remediate, and document information security incidents not limited to dashboard (Advanced Threat Appliance ... engineering, or related field, or equivalent experience. * Solid understanding of information security fundamentals, host and network security hardening… more
    Lumen (07/04/25)
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  • Senior Lead Information

    Lumen (Washington, DC)
    …CIS Critical Controls, NIST 800-73, etc.) in one or more areas, such as system administration, networking, and information security . * An understanding of ... the business to make risk-informed decisions. Reporting to the Senior Director Security and Risk Management, the...and review annually the risks influencing the effectiveness of information security , privacy, and information more
    Lumen (07/11/25)
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  • Senior Information System

    Amentum (Fort Meade, MD)
    … posture for an information system or program to ensure information systems security polices, standards, and procedures are established and followed. ... If so, look no further. We are seeking an Information System Security Officer to...+ Lends assistance for proposing, coordinating, implementing, and enforcing information systems security policies, standards,… more
    Amentum (06/29/25)
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  • Senior Information System

    NANA Regional Corporation (Alexandria, VA)
    …and implementation based on NIST guidelines. + Work with stakeholders to integrate security engineering best practices into system development and sustainment. + ... ADM is looking for a Principal Information Assurance Subject Matter Expert - RMF Admin...of outstanding professionals, apply today! **Responsibilities** + Collaborate with security architects and engineers to design, implement, and maintain… more
    NANA Regional Corporation (06/27/25)
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  • Senior Lead Information

    Lumen (Washington, DC)
    …GCP, and Oracle. Your expertisewill play a critical role in ensuring the security , confidentiality, and integrity of our systems , data, and serviceshosted on ... and shape the future. **The Role** As a Cloud Security Architect at Lumen, you will be responsible for...security issues and recommend appropriate solutions. **Compensation** This information reflects the anticipated base salary range for this… more
    Lumen (07/09/25)
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  • Senior Lead Information

    Lumen (Washington, DC)
    …and compliant operation of our platforms. The successful candidate will influence security policy and technology directions, protecting our systems against ... We are looking for an innovative individual who can lead the security advancement and compliance of the platform engineering organization. This includes identifying… more
    Lumen (07/11/25)
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  • Sr Lead Information Security

    Lumen (Washington, DC)
    …the world and shape the future. **The Role** We are looking for a highly skilled Senior Lead Information Security Engineer with expertise in Automation, API ... system scaling, virtualization technologies, and best practices in information security . Additionally, the role involves recurring collaboration with… more
    Lumen (07/10/25)
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  • Senior ISSO

    SAIC (Washington, DC)
    **Description** SAIC is seeking a Senior Information Systems Security Officer (ISSO) to support a critical US government agency in the National Capital ... ensuring the security and compliance of agency information systems by implementing and managing ...and cloud environments. The contractor ISSO will collaborate with Information System Security & Privacy… more
    SAIC (06/27/25)
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  • Information Assurance/ Security

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …projects in a collaborative, congenial environment. We are seeking an experienced Senior Information Assurance/ Security Specialist to lead comprehensive ... evaluations of major information security networks within a DoD environment. This role requires...Develop remedial action plans and oversee the correction of security shortfalls to maintain compliance. + Ensure systems more
    Competitive Range Solutions, LLC (06/03/25)
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  • Senior ISSO

    TestPros (Washington, DC)
    …USA. TestPros is dedicated to making lives better, safer and more secure. Job Title: Senior Information System Security Officer (ISSO) Citizenship: US ... Remote Clearance: DHS/TSA Public Trust Clearance Job Description: The Senior ISSO is pivotal in maintaining and enhancing the...the security of assigned information systems . + Develop, maintain, and review system more
    TestPros (04/29/25)
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  • Information System Security

    Amentum (Washington, DC)
    As a Top Secret Information Systems Security Engineer (ISSE) for this program, you will be working in an organization that's mission is to develop and ... responsible for the secure design, analysis, and test of information security systems and products.... and is kept up to date to include system security plans, business impact analyses, continuity… more
    Amentum (06/18/25)
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  • Information System Security

    Amentum (Washington, DC)
    As a Top Secret cleared Information Systems Security Officer you will be working in an organization that's mission is to develop and operate the best ... Information Security Officer (CISO) / Information System Security Manager (ISSM)... +, CISSP Certification * Education: Bachelor's Degree in Information Systems , Security , Engineering, or… more
    Amentum (06/18/25)
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  • Security Engineer II, Stores…

    Amazon (Arlington, VA)
    …and improvements * Communicating and collaborating with partner teams, service owners, Information Security , and senior leadership to influence, prioritize, ... strong in multiple domains. Engineers in this role work closely with teams throughout Information Security , as well as provide technical leadership and advice to… more
    Amazon (06/18/25)
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  • ISSE

    SAIC (Fort Meade, MD)
    …while delivering mission excellence on programs of national importance. SAIC is hiring a Senior Information Systems Security Engineers (ISSE) in **Fort ... security engineering principles are implemented into assigned programs information systems architecture. Responsibilities: + Support the design, development,… more
    SAIC (05/04/25)
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