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L3Harris Technologies · 22 hours ago

Specialist, Systems Administration (Linux) - Melbourne, FL

Melbourne, FL

Full-time

Onsite

Mid, Senior Level

4+ years exp

L3Harris Technologies is dedicated to recruiting and developing high-performing talent in the defense industry. The role involves supporting software engineering by managing virtual environments and configuring Linux-based systems, ensuring system performance and reliability while assisting with technical analysis and system readiness.

CommercialInformation TechnologyNational Security

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Performs software installations and upgrades to RedHat and Windows operating systems and layered software packages and maintains them in accordance with established policies, procedures, and service level agreements

Manages and directs proactive and reactive systems administration activities to ensure the availability, integrity, and reliability of networked and stand-alone systems. Administers assigned Enterprise systems such as enterprise data storage administration (EMC/NetApp), enterprise server virtualization (VMWare) to ensure systems are functioning properly

Troubleshoots hardware, software, and wide area network related problems associated with the assigned Enterprise system(s)

Coordinates with server and operating system vendors to resolve issues, arrange service, and obtain support. Develop schedules for the installation and monitoring of local network and stand-alone information resources

Installs and provides support for internal development software and applications

Monitors and tunes the system to achieve optimum level of performance. Ensures server data integrity by evaluating, implementing, and managing appropriate software and hardware solutions

Ensures data/media recoverability by implementing a schedule of system backups and database archive operations

Conducts routine hardware and software audits of servers for compliance with established standards, policies, procedures, and configuration guidelines. Knowledgeable of networking associated with a LAN based server and workstations

Must be able to support On-call rotations and travel to our DR site during activation events

Qualification

Linux AdministrationRed Hat Operating SystemVirtualization (VMware)Scripting for AutomationInfrastructure DesignTechnical AnalysisSystem MonitoringUser Account Management

Required

Bachelor's degree in Computer Engineering, Computer Science, IT Security or related field, and minimum 4 years related experience; or a Master's degree in Computer Engineering, Computer Science, IT Security or related field, and minimum 2 years related experience. Or in lieu of a degree, minimum of 8 years of prior related experience

Ability to obtain and maintain FAA Public Trust clearance