Senior Cloud System Administrator

18 hours ago

Chennai, Tamil Nadu, India beBeeReliability Full time ₹ 1,80,00,000 - ₹ 2,50,00,000
Job Summary:

We seek a seasoned cloud expert to ensure platform services and applications availability, reliability, and performance.

Key Responsibilities:
  • Platform Reliability & Availability (SRE Focus):
  • Run the production environment by monitoring availability and taking a holistic view of system health for RAN and Core Network platforms.
  • Improve system reliability through automation, process refinement, and best practices for both RAN and Core cloud components.
  • Measure and optimize system performance for efficient resource utilization and optimal user experience.
  • Ensure service availability, proper infrastructure functioning, and monitor critical applications to guarantee system availability.
Cloud Operations & Kubernetes Management:

Design, deploy, and manage Kubernetes clusters and related cloud infrastructure for RAN and Core Network application deployments.

Implement containerization strategies and orchestration best practices for telecom workloads.

Manage and troubleshoot Robin storage solutions within the Kubernetes environment, supporting stateful RAN and Core applications.

Implement CI/CD pipelines for cloud-native RAN and Core applications.

Responsible for cloud resource provisioning, scaling, and cost optimization.

Incident & Problem Management:

Collaborate on high-priority incident tickets, ensuring rapid system recovery for RAN and Core impacted services.

Interface with developers, providing immediate technical insights and support for cloud-native network functions.

Lead Problem Management efforts, including Root Cause Analysis, for complex incidents affecting RAN and Core cloud deployments.

Identify bugs and work with development teams to implement fixes for cloud-native network elements.

Monitoring & Alerting:

Implement robust monitoring, logging, and alerting solutions for cloud infrastructure and applications.

Define Service Level Indicators (SLIs) and Service Level Objectives (SLOs) for critical RAN and Core services.

Automation & Tooling:

Develop automation scripts and tools to streamline operational tasks, deployments, and incident response.

Evaluate and integrate new tools to enhance operational efficiency.

Collaboration & Knowledge Sharing:

Support Governance Reports, providing technical data and insights on cloud platform performance.

Handle customer queries with technical expertise and provide timely resolutions.

Provide training and mentorship on cloud technologies and SRE practices.

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