Linux & Cloud Infrastructure Engineer (L2)

Experience: 3-4 Years

Location: Noida

Salary: 9-10 LPA (Based on Experience)

Employment Type: Full-Time

Job Summary

We are looking for a proactive and technically strong Linux & Cloud Infrastructure Engineer to manage and support enterprise Linux infrastructure hosted on AWS and Microsoft Azure. The ideal candidate should have hands-on experience in Linux administration, cloud operations, monitoring, backup & recovery, disaster recovery, and infrastructure availability. The role involves ensuring high availability, operational excellence, and adherence to SLA commitments.

Key Responsibilities
- Administer, monitor, and maintain Linux servers (RHEL, CentOS, Ubuntu) in production environments.
- Manage and support cloud infrastructure on AWS and Microsoft Azure.
- Ensure 99.95% infrastructure uptime by proactively monitoring system health and resolving incidents.
- Monitor infrastructure telemetry, logs, alerts, and performance metrics using enterprise monitoring tools.
- Perform capacity planning, performance analysis,



and infrastructure optimization.
- Execute and validate backup and restore activities to ensure data recoverability.
- Plan, execute, and document Disaster Recovery (DR) drills and validate business continuity readiness.
- Troubleshoot Linux OS, storage, networking, virtualization, and cloud infrastructure issues.
- Perform root cause analysis (RCA) for critical incidents and implement preventive actions.
- Automate routine operational tasks using Shell/Bash scripting.
- Prepare and maintain operational documentation, SOPs, and technical runbooks.
- Collaborate with application, network, security, and DevOps teams to ensure stable operations.
- Participate in on-call support and work within defined SLAs.

Required Skills
- 34 years of hands-on experience in Linux System Administration.
- Robust knowledge of Linux Operating Systems (RHEL, CentOS, Ubuntu).
- Hands-on experience with AWS and/or Microsoft A

📌 Linux & Cloud Infrastructure Engineer (Noida)
🏢 Lunarays Technologies
📍 Noida