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.
- Strong knowledge of Linux Operating Systems (RHEL, CentOS, Ubuntu).
- Hands-on experience with AWS and/or Microsoft Azure cloud platforms.
- Experience with virtualization technologies such as VMware or Hyper-V.
- Good understanding of networking concepts (TCP/IP, DNS, DHCP, VPN, Firewall basics).
- Experience with monitoring and telemetry tools such as Grafana, Prometheus, Azure Monitor, CloudWatch, Zabbix, or Nagios.
- Knowledge of backup and recovery solutions and Disaster Recovery planning.
- Experience in capacity planning and infrastructure performance tuning.
- Hands-on experience with Shell/Bash scripting; Python knowledge is an added advantage.
- Understanding of high availability, patch management, and infrastructure security best practices.
- Strong troubleshooting, analytical, and documentation skills.
- Valuable communication and stakeholder management skills.

Preferred Skills

- Experience with Infrastructure as Code (Terraform/Ansible) is an added advantage.
- Basic knowledge of Kubernetes or Docker is preferred.
- Exposure to ITIL processes, change management, and incident management.
- Relevant certifications such as RHCSA/RHCE, AWS Associate, or Microsoft Azure Administrator are desirable.

Education

- Bachelor's degree in Computer Science, Information Technology, Electronics, or a related discipline.

Why Join Us?

- Opportunity to work on enterprise cloud infrastructure.
- Exposure to AWS, Azure, and modern infrastructure technologies.
- Collaborative work environment with opportunities for technical growth and certifications.
- Challenging projects with exposure to enterprise customers.

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