Overview:
Job Summary:
We are seeking a skilled and proactive Linux System Administrator to join our Telecom Production Support team. The ideal candidate will be responsible for managing and supporting Linux-based production environments, ensuring high availability, performance, and stability of telecom systems. Basic shell scripting knowledge is required to automate routine tasks and improve operational efficiency.
Responsibilities:
Key Responsibilities:
- Monitor and maintain Linux servers in a production environment.
- Perform daily system health checks, log reviews, and take corrective actions.
- Respond to and resolve production incidents and service requests within SLAs.
- Collaborate with development, network, and database teams to resolve complex issues.
- Maintain system configurations and backups.
- Apply patches, updates, and system upgrades as required.
- Automate repetitive operational tasks using shell scripting.
- Participate in root cause analysis and create incident reports.
- Provide on-call support during off-hours on a rotation basis.
- Ensure system and data security by implementing best practices.
- Support telecom-specific applications (provisioning systems, mediation, billing interfaces, etc.).
Requirements:
Required Skills:
- Solid experience in Linux administration (RHEL)
- Experience with production support in telecom or similar high-availability environments.
- Basic to intermediate knowledge of Shell scripting
- Hands-on experience with system monitoring tools
- Knowledge of file systems, disk management, and user/group management.
- Familiarity with ticketing tools (ServiceNow, Jira, etc.).
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