• Information Systems Security

    General Dynamics Information Technology (Fort Belvoir, VA)
    …2 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Information Systems Security Engineer (ISSE)** We are seeking a ... mid-level Information Systems Security Engineer (ISSE) to support Assessment and Authorization (A&A) and Continuous Monitoring (ConMon) activities, ensuring… more
    General Dynamics Information Technology (05/29/25)
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  • Information Systems Security

    Nightwing (Virginia Beach, VA)
    …offerings to customers in the intelligence community, defense, civil, and commercial markets. Information Systems Security Engineer The Information ... CYBERSPACE WORKFORCE QUALIFICATION Experience Requirements: + 4-7 years of experience in information systems security engineering or related field + Experience… more
    Nightwing (05/10/25)
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  • Principal Information Systems…

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for Principal Information Systems Security Engineer (ISSE) in our **National Security ... policies within established guidelines and assisting in the generation of BOE information . + Cyber - Security and Compliance & Risk Management. + Identify and… more
    Leidos (04/01/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …and successful TS/SCI with Polygraph clearance crossover.** We are seeking an experienced Information Systems Security Engineer (ISSE) to bridge the gap ... designs against security compliance requirements. 4. Basic understanding of information security principles and risk assessment techniques 5. Provide… more
    Nightwing (03/25/25)
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  • Senior Information System Security

    Amentum (Warrenton, VA)
    …, & Intel space? If so, look no further. Amentum is seeking a **Senior Information System Security Engineer ** to join our team of passionate individuals ... change. **Responsibilities:** The duties and responsibilities of the **I nformation System Security Engineer (ISSE)** include, but are not limited to, the… more
    Amentum (04/24/25)
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  • Security Engineer

    Leidos (Chantilly, VA)
    **Description** We are seeking a highly skilled Cyber Security Engineer supporting the NRO cyber operations group or Industrial Control Systems group at ... each site by working with the Information Security Offices to design, implement, and...data. The ideal candidate will have deep expertise in cyber threat research, vulnerability assessment, and secure software development… more
    Leidos (05/24/25)
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  • Information Assurance System…

    General Dynamics Information Technology (Manassas, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as an Information Assurance System Security Engineer (ISSE) III with ... Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** Information Assurance, Information more
    General Dynamics Information Technology (05/14/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Nightwing is seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our DevSecOps ... of mission-critical applications. **Key Responsibilities:** + Design, develop, and implement security architectures for information systems. + Conduct risk… more
    Nightwing (05/22/25)
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  • Information System Security

    KBR (Chantilly, VA)
    Title: Information System Security Engineer - TS/SCI KBR is seeking an Information Systems Security Engineer (ISSE) provides support to the ... customer in the area of Cyber Security . Responsibilities: + Provide analytical and...identity or expression, age, national origin, veteran status, genetic information , union status and/or beliefs, or any other characteristic… more
    KBR (05/07/25)
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  • Senior Security Intelligence…

    Amazon (Herndon, VA)
    …as well as experience performing question-driven analysis is required. As a Senior Security Intelligence Engineer , you will help enhance our capabilities by ... Seattle, WA, USA The AWS Threat Intelligence team, part of Amazon Cyber Threat Intelligence (ACTI), is responsible for developing actionable intelligence on advanced… more
    Amazon (03/19/25)
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