Linux Admin

Knowledgesprint Technologies; Hyderabad; On-site; INR 600,000 - 800,000; Full time

Job summary

Knowledgesprint Technologies requires a seasoned Linux Administrator to oversee L2/L3 operations, including installation, configuration, and maintenance of Linux servers in a high-availability environment. The role emphasizes storage management, patching, hardening, and proactive monitoring.

Responsibilities include incident handling, RCA, backups, DR readiness, and comprehensive KB/documentation. You will mentor junior staff and contribute to process improvements while ensuring data

Qualifications

• Linux L2/L3 administration experience.
• HA clustering, DR, and failover experience.
• L1/L2 support and incident management.
• Strong troubleshooting and documentation skills.

Responsibilities

• Strong experience in Linux L2/L3 administration, including installation, configuration, maintenance, and operational support.
• Manage disks, file systems, storage, RAID, disk mirroring, user/group accounts, permissions, and system resources.
• Perform package management, OS patching, system hardening, log monitoring, alert management, and third-party software installation.
• Troubleshoot Linux server issues, analyze system alerts/logs, handle incidents and service requests, and perform Root Cause Analysis (RCA).
• Configure and support High Availability (HA), Active-Passive clusters, failover mechanisms, I/O fencing, and Disaster Recovery environments.
• Perform server backups, restoration, and recovery operations to ensure data availability and recoverability.
• Create and maintain Knowledge Base (KB) documentation, operational procedures, incident records, and support documentation.
• Provide L1/L2 technical support, mentoring, training, and knowledge sharing, with strong analytical, troubleshooting, communication, and problem-solving skills.

Skills

Linux administration

HA/DR knowledge

Incident management

Troubleshooting & debugging

Tools

RAID controllers

Backup & recovery tools

Job description

Responsibilities

• Strong experience in Linux L2/L3 administration, including installation, configuration, maintenance, and operational support.
• Manage disks, file systems, storage, RAID, disk mirroring, user/group accounts, permissions, and system resources.
• Perform package management, OS patching, system hardening, log monitoring, alert management, and third-party software installation.
• Troubleshoot Linux server issues, analyze system alerts/logs, handle incidents and service requests, and perform Root Cause Analysis (RCA).
• Configure and support High Availability (HA), Active-Passive clusters, failover mechanisms, I/O fencing, and Disaster Recovery environments.
• Perform server backups, restoration, and recovery operations to ensure data availability and recoverability.
• Create and maintain Knowledge Base (KB) documentation, operational procedures, incident records, and support documentation.
• Provide L1/L2 technical support, mentoring, training, and knowledge sharing, with strong analytical, troubleshooting, communication, and problem-solving skills.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.