Unix Engineer

Job Description:

• Responsible for managing, maintaining, and supporting Unix-based systems to ensure their reliability, performance, and security.
• This role involves troubleshooting technical issues, performing system upgrades and regularly patching activities.

Key Responsibilities

1. System Administration:

• a. Maintain Red Hat Linux operating system servers.
• b. Monitor system performance and ensure high availability of infrastructure.
• c. Perform regular system upgrades and patches to maintain system security and performance.
• d. Manage user accounts, permissions, and access controls.

2. Troubleshooting and Support:

• a. Diagnose and resolve hardware and software issues on Unix systems.
• b. Provide second and third-level support for Unix-related incidents and problems.
• c. Collaborate with other IT teams to resolve complex technical issues.
• d. Maintain detailed documentation of incidents, changes, and solutions.

3. Performance Tuning and Optimization:

• a. Analyze system performance data and identify areas for improvement.
• b. Optimize system configurations to enhance performance and resource utilization.

4. Project Participation:

• a. Contribute to IT projects involving Unix systems, including new implementations or upgrades.
• b. Work with Release Manager to define project scope, timelines, and deliverables.

5. Documentation and Reporting:

• a. Maintain documentation of Unix systems, configurations, and procedures.
• b. Generate regular reports on system performance, security, and capacity planning.
• c. Support Team Lead in preparing Root Cause Analysis report for high severity incidents.
• d. Escalate to vendor when necessary for incident resolution.

Requirements:

1. MySQL (P3 - Advanced)
2. NGINX Operations (P3 - Advanced)