Senior Site Reliability Engineer

NCR Voyix; Chennai District; On-site; INR 3,000,000 - 5,400,000; Full time

Job summary

NCR Voyix is seeking a Senior Site Reliability Engineer to design, scale, and secure our multi-cloud infrastructure across Azure and Google Cloud Platform. You will focus on cloud networking, DevOps automation, and automated deployments to ensure maximum uptime and performance.

You will build resilient infrastructure, implement advanced networking, and drive reliable production systems with strong observability and incident response capabilities.

Qualifications

• BE/BTech/MCA degree or equivalent.
• 5+ years of SRE/DevOps/Cloud Engineering experience.
• Hands-on Azure and GCP production workloads.

Responsibilities

• Infrastructure as Code with Terraform.
• Automation scripts using Azure PowerShell.
• Design and manage multi-cloud networking (VPNs, ExpressRoute, Interconnect, VNets).
• Implement IAM, RBAC, and network security guardrails.
• Build and optimize CI/CD pipelines for zero-downtime releases.
• Monitor health, define SLOs/SLIs, and architect self-healing cloud systems.
• Lead incident response and on-call rotation; perform root-cause analysis.
• Set up observability with monitoring, logging, and alerts (Splunk/cloud tools).

Skills

Terraform

Azure PowerShell

Kubernetes

Docker

SRE

Networking

Observability

Automation

CI/CD

Security

Bash/Python

Education

BE/BTech/MCA

Tools

Terraform

Azure PowerShell

Kubernetes

Docker

Splunk

Job description

Job Summary

We are seeking a Senior Site Reliability Engineer to design, scale, and secure our multi-cloud infrastructure. You will focus on cloud networking and DevOps automation across Azure and Google Cloud Platform (GCP). In this role, you will build resilient infrastructure, optimize network architecture, and drive automated deployments to ensure maximum uptime and performance.

Key Responsibilities

• Infrastructure as Code: Author, maintain, and scale complex infrastructure modules using Terraform.
• Automation & Scripting: Develop robust automation scripts using Azure PowerShell to streamline cloud operations.
• Multi-Cloud Networking: Design and manage secure cloud network architectures, including VPNs, ExpressRoute, Interconnect, and VNets.
• Cloud Security: Implement IAM policies, RBAC, network security, and compliance guardrails.
• CI/CD Pipeline Management: Build and optimize continuous integration and deployment pipelines for zero-downtime releases.
• Reliability Engineering: Monitor system health, define SLOs/SLIs, and architect self-healing, highly available cloud systems.
• Incident Response: Lead root-cause analysis for network and infrastructure disruptions to prevent recurrence. fix system failures and participate in an on-call rotation.
• Observability: Set up monitoring, logging, and alerts using Splunk, or cloud-native tools.

Required Skills and Qualifications

• University Degree in Engineering B. E, B. Tech, MCA
• Experience: Minimum 5+ years of dedicated SRE, DevOps, or Cloud Engineering experience.
• Cloud Platforms: Hands-on expertise managing production workloads in both Microsoft Azure and GCP.
• Primary Tools: Advanced proficiency with Terraform for provisioning and Azure PowerShell for administration.
• Advanced Networking: Deep understanding of DNS, routing, load balancing, firewalls, and hybrid-cloud connectivity.
• Containers: Strong experience managing containerized environments using Kubernetes (AKS/GKE) and Docker.
• Systems Mindset: Proven track record of improving system reliability, latency, and observability tools.

Preferred Qualifications

• Official certifications such as Azure Network Engineer, GCP Cloud Network Engineer, or HashiCorp Terraform Associate.
• AWS knowledge.
• Experience with Linux/Windows system administration and bash/Python scripting.