• Senior Specialist, Information Security

    L3Harris (Palm Bay, FL)
    …manage security controls and configurations for both Linux and Windows systems , including system hardening, vulnerability assessments, and penetration ... COTS, GOTS, and FOSS. + Configure and manage logging for Linux and Windows systems , ensuring relevant security events are captured and forwarded to Splunk… more
    L3Harris (11/01/25)
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  • Cyber Security Systems

    Lockheed Martin (Fort Walton Beach, FL)
    …providing a supportive environment where you can thrive\. **The Work** As a Cyber Security Systems Engineer supporting the Air Force Special Operations ... security threats/risks throughout the program lifecycle\. Validating system security requirements definition and supporting secure systems operations and… more
    Lockheed Martin (01/17/26)
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  • Unix Systems Engineer

    TEKsystems (Boca Raton, FL)
    …skills in TCP/IP networking, network topology and firewalled environments. Unix/Linux Systems Engineer Responsibilities: * System tunings to application specific ... audits. * Perform quarterly patching of RedHat to ensure systems are compliant and pass strict PCI security...projects and issues with various timelines and priorities. Skills Windows , System administrator, Vmware, Windows server, Linux,… more
    TEKsystems (01/17/26)
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  • Big Data Systems Engineer (Remote)

    KBR (Niceville, FL)
    …critical role - protecting our national security . KBR is seeking a Big Data Systems Engineer to join our team. The successful candidate will be part of the ... Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow,... (Remote) Belong, Connect, Grow, with KBR! KBR's National Security Solutions (NSS) team provides high-end engineering and advanced… more
    KBR (10/28/25)
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  • Systems Support Engineer II

    Red River (Doral, FL)
    …affect others; you seek to make those around you successful. Red River is seeking a Systems Support Engineer II to join our growing team! This position will work ... Associate (MD-102) **Knowledge, Skills, and Abilities:** + Strong proficiency in Windows and macOS operating systems , including understanding of system… more
    Red River (12/06/25)
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  • Sr. Cyber Systems Engineer (Active…

    Northrop Grumman (Tampa, FL)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... they're making history. Join **Northrop Grumman - Tampa, FL,** part of Mission Systems sector, focused on the development of new capabilities for our military and… more
    Northrop Grumman (01/01/26)
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  • Senior Principal Offensive Security

    Oracle (Tallahassee, FL)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... visiting https://cloud.oracle.com/cloud-infrastructure . Are you interested in building large-scale distributed security systems and tools for the cloud? Do you… more
    Oracle (12/20/25)
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  • Systems Engineer

    TekSynap (FL)
    …+ Microsoft Certified: Azure Solutions Architect Expert + Microsoft Certified: Azure Security Engineer Associate + Oracle Cloud Infrastructure Cloud Operations + ... and administration of commercial cloud provider (CCP) solutions, including Windows and RHEL operating systems . + Manage...high-availability systems . **Overview** We are seeking a Systems Engineer to join our team. TekSynap… more
    TekSynap (11/15/25)
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  • Cyber Security Engineer

    Nightwing (Pensacola, FL)
    …discovers and analyzes security flaws or vulnerabilities in software, networks, systems , and applications. The Cyber Engineer ensures system security ... space + Support the configuration and administration of cyber security tools and systems . **Required** **Skills:** +...and packet analysis + Understanding and ideally experience with Windows or Linux/Unix operating systems + Possesses… more
    Nightwing (11/18/25)
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  • Sr. Systems Engineer

    Lockheed Martin (Orlando, FL)
    …as needed\. **WHO YOU ARE** The perfect candidate for this position is a Systems Engineer with a background in the Defense and Aerospace sector, knowledgeable ... to be part of the team that provides training systems for the world's most advanced aircraft - F\-35...Atlassian web\-based tools \- Simulator and trainer Lab Test Engineer skills \- Logistics and inventory management ** Security more
    Lockheed Martin (01/16/26)
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