Key Responsibilities :
- Provide L1 support for Linux servers and escalate complex issues to L2 / L3 teams.
- Monitor system health, performance, and availability using monitoring tools.
- Handle basic Linux administrative tasks such as user management, disk checks, and file permissions.
- Log incidents and service requests accurately and resolve them within defined SLAs.
- Perform routine maintenance and scheduled tasks as per guidelines.
- Coordinate with internal teams for patching, backups, and updates.
- Maintain proper documentation of support activities and configurations.
- Support ticketing systems like ServiceNow, Jira, or Remedy .
Required Skills :
Basic understanding of Linux / Unix operating systems , preferably RHEL 7 / 8 / 9 or CentOS .Familiar with basic Linux commands (e.g., cd , ls , chmod , chown , df , ps , top , systemctl ).Knowledge of remote access tools (SSH, PuTTY).Good communication and problem-solving skills.Willingness to work in shifts and 24x7 support environmentsPreferred Qualifications :
1 to 2 years of relevant experience in IT or technical support.Basic knowledge of networking concepts (IP, DNS, ping, traceroute).Exposure to ITSM ticketing tools.Red Hat Certified System Administrator ( RHCSA ) - optional but preferred.Skills Required
Servicenow, Jira, Documentation, Networking Concepts