Linux System Administrator

This range is provided by Confidential. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

$90,000.00/yr - $/yr

Location:

Tustin, CA

The Linux and Network Systems Administrator assists with the development, maintenance, and implementation of Linux-based systems and network infrastructure for the company and helps oversee the underlying LAN/WAN infrastructure. The Linux and Network Systems Administrator will work closely with various departments to ensure the reliability, security, and performance of Linux systems and network infrastructure in both on-premises and cloud environments.

• Analyze, operate, maintain, and upgrade current Linux systems, architectures, and processes.
• Identify risks, opportunities, faults, and areas for development within the company’s Linux infrastructure.
• Design system solutions and solve Linux-related issues effectively with a keen focus on system and network security.
• Plan and oversee system upgrades, patches, and software installations.
• Assist with setting up new Linux servers, services, and environments.
• Assist in resolving technical issues across various departments related to Linux systems.
• Monitor and respond quickly to incoming requests related to Linux system issues.
• Maintain Linux servers, including upgrades and configuration as needed.
• Develop and maintain automation scripts using Bash and Python.
• Deploy, manage, and troubleshoot Docker containers and images.
• Support Linux workloads running in Amazon Web Services (AWS) and on-premise.
• Performs other related duties as assigned by management.

• Routing & Switching, IP Protocols, Open Shortest Path First (OSPF), Border Gateway Protocol (BGP), Server installation and configuration, System monitoring System Rotations, Backup and recovery, Server security hardening, VLANs, Subnets, Web hosting experience
• At minimum of 3 years of experience in a Linux or systems-related IT position
• Preferred Bachelor's Degree (BA) in computer science, business information systems, information technology, or other related fields preferred (but additional experience may be substituted)
• Experience with or knowledge of Linux desktop and server operating systems; current equipment and technologies; enterprise backup and recovery procedures; and system performance-monitoring tools
• Experience and/or working knowledge of Amazon Web Services
• Working knowledge of Docker and container technologies
• Basic knowledge of IP networking, data processes, program architectures, and data security
• Ability to work independently
• Analytical - Synthesizes complex or diverse information;
  Collects and researches data;
  Uses intuition and experience to complement data;
  Designs workflows and procedures.
• Problem Solving - Identifies and resolves problems in a timely manner;
  Gathers and analyzes information skillfully;
  Develops alternative solutions;
  Works well in group problem solving situations;
  Uses reason even when dealing with emotional topics.
• Technical Skills - Assesses own strengths and weaknesses;
  Pursues training and development opportunities;
  Strives to continuously build knowledge and skills;
  Shares expertise with others.
• Ethics - Treats people with respect;
  Keeps commitments;
  Inspires the trust of others;
  Works with integrity and ethically;
  Upholds organizational values.
• Quality - Demonstrates accuracy and thoroughness;
  Looks for ways to improve and promote quality;
  Applies feedback to improve performance;
  Monitors own work to ensure quality.
• Oral/Written Communication - Speaks clearly and persuasively in positive or negative situations;
  Listens and gets clarification;
  Responds well to questions;
  Writes clearly and informatively;
  Varies writing style to meet needs;
  Presents numerical data effectively;
  Able to read and interpret written information.
• Adaptability - Adapts to changes in the work environment;
  Manages competing demands;
  Changes approach or method to best fit the situation;
  Able to deal with frequent changes, delays, or unexpected events.
• Attendanc…