• Senior Penetration Tester

    Humana (Tallahassee, FL)
    …Minimum 5 years of experience in penetration testing, ethical hacking, or offensive security operations + Advanced proficiency in scripting languages such as ... enable you to continuously advance your expertise while working on industry-leading application security challenges. You will be part of Cyber Threat Simulation… more
    Humana (09/30/25)
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  • Zero Trust Automation SME

    General Dynamics Information Technology (Macdill AFB, FL)
    …and implement automation solutions using Ansible Automation Platform (AAP) to enhance security operations and streamline workflows. + Write and maintain scripts ... Operations **Skills:** Automation Solutions,Red Hat Ansible,Troubleshooting **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 10 +… more
    General Dynamics Information Technology (09/13/25)
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  • Network Administrator Principal

    General Dynamics Information Technology (Doral, FL)
    …**Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Encryption,Internet Protocol Security (IPsec),Network ... certified product lists. + Ensure continuous operation, availability, and security of the "Enterprise Gray" infrastructure, emphasizing integration and compliance… more
    General Dynamics Information Technology (08/16/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Shalimar, FL)
    …and full lifecycle management across domains - air, land, sea, space and cyber . **Responsibilities:** + Administer and support daily operations of Windows and ... provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of… more
    Sierra Nevada Company, LLC (08/13/25)
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  • Infrastructure Engineering Lead Analyst, VP

    Citigroup (Tampa, FL)
    …Security threats by implementing engineering solutions for applications to mitigate Cyber security risk, improve productivity, minimize stability risk, and ... region of the world and every sector that shapes your daily life, our Enterprise Operations & Technology teams are charged with a mission that rivals any large tech… more
    Citigroup (09/26/25)
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  • Principal, Supply Chain Mgmt (TS/SCI)

    L3Harris (Palm Bay, 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: ... critical subcontracts in support of the Microelectronics Division in the Intel and Cyber Business Sector of the Space & Airborne Systems Business Segment. This role… more
    L3Harris (09/20/25)
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  • Director, Tax (Onsite - Melbourne, FL)

    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: ... advanced defense and commercial technologies across air, land, sea, space and cyber domains. Job Description: We are seeking an experienced and strategic Director… more
    L3Harris (09/15/25)
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  • Sales Engineer, PLS

    Rubrik (Tallahassee, FL)
    …of data protection, cyber resilience and enterprise AI acceleration. The Rubrik Security Cloud platform is designed to deliver robust cyber resilience and ... and architecting the industry's leading cloud data management and security platform for a mix of enterprise, mid-market, and...recovery including identity resilience to ensure continuous business operations , all on top of secure metadata and data… more
    Rubrik (09/11/25)
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  • Detection Engineer

    Nelnet (Tallahassee, FL)
    …in department-wide change control and IT governance processes, on behalf of the Nelnet Cyber Security Group (CSG). * Learn and use Cribl or complementary data ... where they live, learn, and work. Nelnet's Cybersecurity Log Operations Engineers operate as a shared service across multiple...and be able to coordinate those with the organization's security and operational goals. This position requires work in… more
    Nelnet (09/26/25)
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  • CyberSecurity AI Engineer

    Nelnet (Tallahassee, FL)
    …position works at the intersection of cybersecurity, artificial intelligence, and operations , focusing on protecting machine learning models, LLMs, data pipelines, ... associated services from evolving threats. The ideal candidate combines expertise in security engineering with a deep understanding of AI technologies, and partners… more
    Nelnet (08/08/25)
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