• Cybersecurity Network Defense Administrator

    GovCIO (Tallahassee, FL)
    …and will be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6786/cybersecurity-network- defense -administrator/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6786_ **Category** _Cyber… more
    GovCIO (09/25/25)
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  • Information System Security Engineer

    General Dynamics Information Technology (Miami, FL)
    …**Job Family:** Cyber and IT Risk Management **Skills:** Cyber Defense ,Information Security ,Information Systems **Certifications:** Certified Information ... agencies operate. Our work depends on an Information Systems Security Engineer joining our team. At GDIT,...control implementation assessment and reporting and monitoring processes using cyber security and assessment management systems. +… more
    General Dynamics Information Technology (10/08/25)
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  • Senior System Security Engineer

    KBR (Elgin AFB, FL)
    Title: Senior System Security Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and...seeking a highly skilled and experienced armament weapon System Security Engineer to support Air Force air-to-air… more
    KBR (09/13/25)
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  • Senior Edge Security Engineer , SVP

    Citigroup (Jacksonville, FL)
    …at global scale. This role entails leading and coordinating the execution of Critical Cyber Security Defense components and related programs across the ... and Responsibilities:** + Lead a virtual team of Infrastructure Defense professionals. + Lead CTB transformational and RTB activities...activities across NDCS and act as focal point managing cyber security platforms + Lead the design,… more
    Citigroup (10/09/25)
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  • Information Systems Security

    CAE USA INC (Tampa, FL)
    …development, advancement and having fun! Summary CAE is seeking an Information System Security Engineer (ISSE) for providing technical expertise and support to ... is to be the worldwide partner of choice in defense and security , civil aviation, and healthcare...Cybersecurity Requirements. + The ISSE is involved in most cyber -related technical decision making on programs. + Involved in… more
    CAE USA INC (09/12/25)
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  • Network Security Engineer - Multiple…

    Noblis (Tallahassee, FL)
    …make security -focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and Integrated ... into enterprise-level solutions. + Acting as a technical bridge between FAA cyber stakeholders and infrastructure providers (network, security , cloud). +… more
    Noblis (09/18/25)
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  • Scientist, Information Security Systems…

    L3Harris (Palm Bay, FL)
    …6-months of start Preferred Additional Skills: + Experience in configuration and use of cyber defense and vulnerability assessment tools such as ACAS and SCC. + ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security...of national security . Job Title: Sr Information Security Systems Engineer Job Code: 229346 Job… more
    L3Harris (09/27/25)
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  • Senior Specialist, Info Security Systems…

    L3Harris (Palm Bay, FL)
    …RMF accreditation of Platform IT (PIT) systems + Experience in configuration and use of cyber defense and vulnerability assessment tools such as ACAS and SCC. + ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security...interest of national security . Job Title: Information Security Systems Engineer Job Code: 29342 Job… more
    L3Harris (09/27/25)
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  • Specialist, Systems Engineer (Space…

    L3Harris (Palm Bay, FL)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer (Space Systems) - TS/SCI Security ... everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees… more
    L3Harris (10/08/25)
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  • Lead, Security Research Engineer

    L3Harris (Melbourne, FL)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, ... qualified applicants Job Description: L3Harris is currently seeking a senior level Security /Vulnerability Research Engineer to join our talented team! This… more
    L3Harris (08/08/25)
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