Linux Systems Administrator

Description
We are looking for a Linux Systems Administrator to support and strengthen critical infrastructure in Salt Lake City, Utah. This role focuses on keeping Linux-based environments stable, secure, and efficient while helping resolve technical issues across systems and networks. The ideal candidate brings practical administration experience, sound networking knowledge, and a proactive approach to reliability and operational improvement.

Responsibilities

Administer Linux servers by handling installation, configuration, routine maintenance, and ongoing operational support. Investigate and resolve issues affecting operating systems, applications, hardware, and network connectivity to reduce service interruptions. Oversee core network components such as switches, routers, firewalls, and secure remote access solutions. Apply security best practices by managing patching, permissions, account access, and system hardening measures.

Support backup operations, recovery testing, and disaster preparedness efforts to protect business data and continuity. Track system health and performance, identify bottlenecks, and recommend upgrades or optimization opportunities. Create and update technical documentation for infrastructure, procedures, and support activities. Partner with IT colleagues and assist end users while contributing to infrastructure initiatives and operational projects. Requirements
At least 4 years of experience in systems administration or a closely related infrastructure support role.

Practical experience managing and troubleshooting Linux server environments. Working knowledge of networking concepts, including TCP/IP, routing, firewalls, and VPN connectivity. Familiarity with system security practices, access control, backup processes, and recovery planning. Strong analytical and troubleshooting skills with the ability to diagnose issues across systems and networks. Effective communication and organizational skills for documentation, collaboration, and user support. Bachelor's degree in a related discipline or equivalent hands-on experience.

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