• Senior Information Security

    Lumen (Tallahassee, FL)
    …us as we digitally connect the world and shape the future. **The Role** The Senior Information Security Engineer is a member of the Industrial Security ... activities in support of various government contracts. The Senior Information Security Engineer must execute...the US **The Main Responsibilities** + Perform as an Information Systems Security Officer (ISSO)… more
    Lumen (11/13/25)
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  • Senior Information Security

    Lumen (Tallahassee, FL)
    …the world and shape the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can help design, engineer , build, ... such as system deployments and infrastructure enhancements. + Administer security systems and applications to ensure high availability, performance, and… more
    Lumen (11/15/25)
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  • Senior Associate, Information

    L3Harris (Melbourne, FL)
    …cyber domains in the interest of national security . Job Title: Senior Associate, Information Security Systems Engineer Job Code: 30275 Job Location: ... Enterprise Security Team as a Level 2 Information Security Systems Engineer...prior relevant experience + Functional and proficient understanding of system administration including Windows and Linux operating systems more
    L3Harris (10/23/25)
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  • Senior Red Hat/Linux Information

    EPS Corporation (Panama City Beach, FL)
    Senior Red Hat/Linux Information Systems Security Engineer - (709) Share this job as a link in your status update to LinkedIn. Job Title Senior Red ... Hat/Linux Information Systems Security ...Computer Science, or related IT field. Red Hat Certified System Administrator (RHCSA) and Security + certifications per… more
    EPS Corporation (10/15/25)
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  • Scientist, Information Security

    L3Harris (Palm Bay, FL)
    …sea and cyber domains in the interest of national security . Job Title: Sr Information Security Systems Engineer Job Code: 229346 Job Location: Palm ... integration of systems and networks to maintain system security . Throughout the lifecycle of ...test, configuration management and maintenance of information systems and data + Assist program security more
    L3Harris (09/27/25)
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  • Information Systems Security

    ManTech (Eglin AFB, FL)
    **MANTECH** seeks a motivated, career and customer-oriented ** Information Systems Security Engineer (ISSE)** to join our Air Force / Space team at ... but are not limited to:** + Develop and implement information system security policies, particularly...Linux, UNIX, Cisco, SQL or Oracle databases, and virtualized systems . + The person in this position frequently communicates… more
    ManTech (11/14/25)
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  • Principal Information Security

    ServiceNow, Inc. (West Palm Beach, FL)
    …by building a relationship of trust with the other teams. **Role:** As a Principal Security Engineer , you will be a strategic technical leader driving the ... security posture throughout the transition. + Oversee security for network, server, authentication systems , certificates,... (AWS, Azure, GCP). + Deep expertise in operating system and server security (Linux, Windows), enterprise… more
    ServiceNow, Inc. (10/28/25)
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  • Sr Information Security

    MUFG (Tampa, FL)
    …and maintain automation scripts using Bash, Korn, Shell, and Python to support security operations and system hardening + Assist in improving Ansible playbooks ... forensic investigations + Evaluate and remediate insecure configurations across Unix systems , contributing to continuous improvement of security posture +… more
    MUFG (10/22/25)
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  • Specialist, Information Security

    L3Harris (Palm Bay, FL)
    …requirements development, design, test, configuration management and maintenance of information systems and data + Assist program security in the development ... customer, internal program team, and program/department leadership + Assess security and privacy controls in embedded systems ...throughout the System Development Lifecycle. + Assess systems for Critical Program Information (CPI). +… more
    L3Harris (11/01/25)
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  • Senior Specialist, Information

    L3Harris (Palm Bay, FL)
    …design, development, evaluation and integration of systems and networks to maintain system security . Throughout the lifecycle of system , works closely ... allow for the security authorization of the system of interest. Works with systems developers...test, configuration management and maintenance of information systems and data + Assist program security more
    L3Harris (10/26/25)
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