Ciena

Senior Site Reliability Engineer, Data Platform

Ciena

full-time

Posted on:

Origin:  • 🇮🇳 India

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Job Level

Senior

Tech Stack

AWSCloudPython

About the role

  • Lead advanced administration tasks for cloud and SaaS data platforms, including configuration, upgrades, and vulnerability remediation. Develop and manage observability dashboards to track SLAs, job uptime, and performance metrics. Design and implement automation workflows using Python, GitHub Actions, or equivalent tools to reduce operational toil and enable self-healing systems. Drive cost optimization (FinOps) initiatives across Snowflake and other platforms, partnering with stakeholders to deliver measurable savings. Lead “shift-left” initiatives by creating automation, documentation, and enablement tools to reduce escalations. Ensure platform security and compliance by managing RBAC, audit readiness, and vulnerability remediation. Mentor junior team members and promote cross-training to build team-wide expertise.

Requirements

  • Bachelor’s degree in IT, Computer Science, MIS, or equivalent work experience
  • At least 5 years in data platform operations, system administration, or related roles
  • Strong expertise in AWS services, GitHub workflows, and Python scripting
  • Proven experience managing enterprise data/analytics platforms
  • Ability to collaborate across teams and influence technical direction