• Senior Specialist, Systems

    L3Harris (Melbourne, FL)
    …professional to join the Managed Operational Support Services (OSS) team as a Linux System Administrator (Sys Admin ). Responsibilities for this position ... the interest of national security. Job Title: Senior Specialist, Systems Administration Job Code: 28994 Job Location:...configuring the Linux based Red Hat Operating System . The Sys Admin will also monitor… more
    L3Harris (09/25/25)
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  • Splunk Engineer SME

    Motion Recruitment Partners (Tallahassee, FL)
    …of task and other deliverables + Advanced knowledge of Unix/ Linux and/or Windows systems administration and troubleshooting + Strong scripting skills in ... Splunk SOAR Automation toolset + Experience or background in the Cybersecurity, Systems /Network Administration or Observability industry **You will receive the… more
    Motion Recruitment Partners (09/30/25)
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  • Senior Systems Administrator

    ChenMed (Miami, FL)
    …and modified at manager's discretion KNOWLEDGE, SKILLS AND ABILITIES: + Expert understanding of either Windows or Linux Operating Systems , both is a plus + ... need great people to join our team. The Senior Systems Administrator is responsible for the administration ,...with golden image creation, patching, and updated Microsoft & Linux operating systems in AWS + Maintains,… more
    ChenMed (09/18/25)
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  • Summer 2026 Software Engineering Intern

    AeroVironment (Sunrise, FL)
    …skills. **Preferred Qualifications & Competencies** + Experience with software development on Linux , Windows , or cross-platform environments. + Exposure to web ... testing of software solutions for a variety of applications - from ground control systems and user interfaces to data pipelines and simulation tools. This role is… more
    AeroVironment (09/09/25)
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  • Data Security Product Group Manager

    Citigroup (Tampa, FL)
    …**cloud security posture management (CSPM).** + **Understanding of networking protocols, operating systems ( Linux / Windows ), and cloud environments (eg, AWS, ... confidentiality, integrity, and availability of business information stored and processed across systems . + Educate and advise business and technical leaders on the… more
    Citigroup (09/25/25)
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  • Senior Cyber Security Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …ESXi) and overall virtualization implementations and a solid background in Systems Administration using Linux and Windows desktop and server operating ... be integrated into a multi-discipline team environment, with representation from System Engineers, Software Engineers, Cyber Engineers, Digital Technology, and Field… more
    RTX Corporation (09/09/25)
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  • Information System Security Officer (ISSO)

    SURVICE Engineering (Fort Walton Beach, FL)
    …Architecture + Background working with secure Networks and architecture preferred + Linux and Windows server administration experience preferred + ... computer science, acquisition, technical writing, training, and other technical and administrative fields. And many of our personnel have DoD and/or operational… more
    SURVICE Engineering (10/01/25)
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  • Security Incident Response

    Lincoln Financial (Tallahassee, FL)
    …but not limited to - host-based analysis functions through investigating Windows , Linux , and Mac OS X systems to identify suspicious and malicious ... activities. + Maintain expertise in Operating Systems ( Windows / Linux ) operations and artifacts...system patching, log analysis, intrusion detection, or firewall administration . + 4 Year/Bachelor's degree or equivalent work experience… more
    Lincoln Financial (08/26/25)
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  • System Security Engineer

    NBC Universal (Orlando, FL)
    …to SWE, IT Systems Administration , Enterprise Tooling, Automation, *nix systems , Windows , Cloud (AWS preferred), etc. + Expertise in configuring and ... emerging threats. RESPONSIBILITIES: Key areas of focus for the System Security Engineer all the systems across...trends and market opportunities. + Deep technical knowledge of Windows , Linux , Active Directory, DNS, and networking… more
    NBC Universal (09/30/25)
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  • Senior Infrastructure Engineer

    Jet Aviation (West Palm Beach, FL)
    …and networking project integration. - Experience with on-premises, hybrid, and cloud infrastructure ( Windows & Linux ). - Well versed in networking (Cisco & ... Meraki, firewalls, VPNs, and enterprise storage solutions. - SASE and SDWAN platform administration experience required. - Proficiency in Windows client, server … more
    Jet Aviation (08/08/25)
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