• Senior Specialist, Information Security

    L3Harris (Palm Bay, FL)
    …FOSS. + Experience in the application of DISA SRGs and STIGs. + Support security engineering activities, including basis of estimate development, requirements ... employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ​Senior… more
    L3Harris (10/26/25)
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  • Senior Specialist, Information Security

    L3Harris (Palm Bay, FL)
    …software selection and approval processes for COTS, GOTS and FOSS + Support security engineering activities, including basis of estimate development, ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security...in the development of policies and procedures for emerging security technologies + Support the evaluation, qualification,… more
    L3Harris (10/26/25)
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  • Sr. Security Research Engineer

    Proofpoint (Miami, FL)
    …has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat Research team, you'll be part ... threats, safeguard their data, and make their users more resilient against cyber -attacks. Leading organizations of all sizes, including more than half of the… more
    Proofpoint (10/22/25)
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  • Lead Cybersecurity Engineer ; HP NonStop…

    Capital One (Tallahassee, FL)
    …strategies and the latest technology trends. You will: + Provide best-in-class Security support and advanced technical consulting services for HP Non-Stop ... Lead Cybersecurity Engineer ; HP NonStop Systems In this key technical...Lead Cybersecurity role, you'll be responsible for the overall security architecture, design, and configuration of the PULSE HP… more
    Capital One (11/21/25)
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  • Senior Information Security Systems…

    TAD PGS, Inc. (Palm Bay, FL)
    …with NSA High Assurance products and IASRD and SERD requirements. + Support security engineering activities, including basis of estimate development, ... security in the development of policies and procedures for emerging security technologies. + Support the evaluation, qualification, testing, and delivery of… more
    TAD PGS, Inc. (11/14/25)
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  • DevSecOps Engineer

    Leidos (Orlando, FL)
    …a new and exciting opportunity for a **DevSecOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...Engineer to join our team supporting the cutting-edge Cyber TRIDENT Program and make an impact by guiding… more
    Leidos (11/11/25)
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  • Senior Specialist, Information Security

    L3Harris (Palm Bay, FL)
    …and vulnerabilities of networks, systems, applications, and new technology initiatives, and support security engineering activities such as basis of estimate ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security... cyber domains in the interest of national security . Job Title: ​Senior Specialist, Info Security more
    L3Harris (11/01/25)
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  • F5 Security Engineer - Active TS/SCI…

    ENS Solutions (Tampa, FL)
    …and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support , Solutions, and ... security services, equipment and devices + Plan and support network security infrastructure + Provide clear technical documentation and written procedures… more
    ENS Solutions (09/27/25)
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  • Product Support Engineer III…

    Sierra Nevada Company, LLC (Shalimar, FL)
    …enjoy working collaboratively, we may have the perfect role for you! As a Product Support Engineer (PSE), you will be using your skills to maintain and sustain ... management across domains - air, land, sea, space and cyber . The Mission Solutions and Technologies (MST) business area...technical problems to provide solutions. + Compliance with all Security Protocols on and in support of… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Vulnerability Research and Reverse Engineer

    Nightwing (Indialantic, FL)
    cyber , data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities ... cyber , data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities… more
    Nightwing (10/14/25)
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