• Systems Administrator III

    Sierra Nevada Company, LLC (Shalimar, FL)
    …+ Administer and support daily operations of Windows and Linux servers, and networking devices ensuring system reliability, data integrity, ... computers + Communication and customer interface skills + Thorough understanding of system level maintenance of networks and communications systems + Related… more
    Sierra Nevada Company, LLC (08/13/25)
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  • Systems Engineer

    Syms Strategic Group, LLC (SSG) (Jacksonville, FL)
    …systems + Strong proficiency in Linux /Unix and Windows operating systems + Experience with system administration tasks including user management, ... improvement methodology through the use of Information Technology (IT) systems or procedure + Maintain inventory of system... systems or procedure + Maintain inventory of system assets + Ensure compliance with VA standards and… more
    Syms Strategic Group, LLC (SSG) (09/17/25)
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  • Information System Security Officer (ISSO),…

    Lockheed Martin (Cape Canaveral, FL)
    …security clearance\.** Key Responsibilities of this role include: * Carry out technical administration of an Information System in accordance with internal LM ... of system hardening via implementation of the Defense Information Systems Agency \(DISA\) Security Technical Implementation Guides \(STIGs\)\. * Knowledge of… more
    Lockheed Martin (09/19/25)
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  • Lead, Info Sec Sys Engineer ( Linux )

    L3Harris (Melbourne, FL)
    …professional with extensive experience in virtualization infrastructure and system administration , specifically focused on Red Hat Enterprise Linux (RHEL). ... administering Microsoft Windows domains and services, including system administration tasks and maintenance + Develop,...5 - 8 years of Red Hat or equivalent Linux operating system administration experience.… more
    L3Harris (09/18/25)
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  • Multi Functional Information Systems…

    Lockheed Martin (Orlando, FL)
    …CySA\+, or CCNA Security certification * Knowledge of and/or experience with system administration , which may include: o Installing, configuring and ... Martin Aeronautics is seeking a full\-time Early Career Information Systems Engineer Analyst\. In this role, you will build,...The successful candidate will have experience and/or knowledge of Windows and Linux server experience, backups and… more
    Lockheed Martin (09/26/25)
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  • ICAM Integration Engineer

    Athenix Solutions Group, LLC (Macdill AFB, FL)
    …enterprise software. + Familiarity with both Windows Server and Red Hat Enterprise Linux (RHEL) operating systems . + DoD 8140 Compliance (IAT Level II) + ... to automate the deployment and configuration of ICAM infrastructure across both Windows and Linux (RHEL) environments. + Utilize Infrastructure-as-Code (IaC)… more
    Athenix Solutions Group, LLC (09/20/25)
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  • ICAM Integration Engineer

    IT Concepts (Tampa, FL)
    …software. + Familiarity with both Windows Server and Red Hat Enterprise Linux (RHEL) operating systems . + DoD 8140 Compliance (IAT Level II). Preferred: ... to automate the deployment and configuration of ICAM infrastructure across both Windows and Linux (RHEL) environments. + Utilize Infrastructure-as-Code (IaC)… more
    IT Concepts (09/19/25)
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  • Cyber Security Engineer

    Shuvel Digital (Pensacola, FL)
    …year of degree level education. Desired Certification(s): * Certified Ethical Hacker (CEH), Windows / Linux Admin , Azure Sentinel or Other Cloud SIEM, CISSP, ... security operations, as well as, Operations and Maintenance (O&M) of the system * Provide security tools administration , management, troubleshooting, and… more
    Shuvel Digital (09/25/25)
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  • Data Loss Prevention Senior Engineer, Vice…

    MUFG (Tampa, FL)
    …experience in application design/engineering, including but not limited to programming/scripting, Windows / Linux system administration , relational ... the firm's user data loss prevention and data classification systems . This position will collaborate with the rest of...database management system (RDBMS)/NoSQL database administration , etc. + BS Computer Science or equivalent experience… more
    MUFG (10/01/25)
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  • Senior Staff Network Engineer - Federal

    ServiceNow, Inc. (Orlando, FL)
    …debugging and supporting web applications using .NET, Java, PHP, Python, Node.js etc. on Windows or Linux . + Ability to partner with peers who are globally ... perform detailed problem diagnosis; track and update problems in trouble-ticketing system . + Perform non-critical investigations into functionality that is not… more
    ServiceNow, Inc. (07/26/25)
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