Linux & Database Reliability Engineer

themischgroup; Los Angeles (CA); On-site; USD 120,000 - 150,000; Full time

Job summary

The Linux and Database Administrator role at Themisch Group in Los Angeles, CA, is responsible for managing, maintaining, and optimizing Linux-based systems and enterprise databases across production and non-production environments.

You will monitor server performance, tune databases, implement cybersecurity measures, automate tasks with shell scripts, and collaborate with developers and analysts to deliver reliable infrastructure.

Qualifications

• Experience administering Linux/Unix systems in production environments.
• Proficient in SQL and major database platforms; ability to tune and optimize database performance.
• Scripting skills (shell) and automation tooling; familiarity with backup/recovery procedures.

Responsibilities

• Install, configure, and update Linux systems and database applications.
• Troubleshoot issues, analyze logs, and ensure high availability.
• Design and maintain database structures, backup and recovery strategies.
• Collaborate with developers, managers, and analysts to support new systems.

Skills

Linux systems administration

Database administration

Unix

Shell scripting

Automation tools

Cybersecurity basics

Tools

SQL databases

Backup tools

Job description

The Linux and Database Administrator role at Themisch Group in Los Angeles, CA, is responsible for managing, maintaining, and optimizing Linux-based systems and enterprise databases across production and non-production environments.

You will monitor server performance, tune databases, implement cybersecurity measures, automate tasks with shell scripts, and collaborate with developers and analysts to deliver reliable infrastructure.