Site Reliability Engineer 2 (Azure)

PhonePe is hiring a Site Reliability Engineer 2 (Azure) in Bangalore.

Responsibilities

• Cloud & Infrastructure: Configure, maintain, and manage services and packages on Ubuntu Virtual Machines in Azure. Design and manage Azure components for log storage, management, alerting, and monitoring.

• Networking & Connectivity: Configure and maintain complex network components including Azure Firewall, Route Tables, Virtual Network Gateways, and Express Route. Establish and manage IPsec and Express Route connectivity with external environments. Manage routing, troubleshooting connectivity issues, and support network component migrations with minimal downtime.

• Automation & IaC: Drive automation for all BAU tasks using Terraform, Saltstack, Ansible, and scripting languages. Write new Terraform code for infrastructure components.

• Database & Data Management: Set up and manage high-availability services like Mysql and Aerospike. Implement database replication across regions, manage migrations, and ensure data sync. Handle backups of databases, logs, and configurations.

• Monitoring & Observability: Implement and manage monitoring (e.g., Prometheus, Victoria Metrics, Riemann) and centralized logging (Loki) solutions, with visualization on Grafana. Troubleshoot performance and system issues at the OS, platform, or application level.

• Security & Compliance: Manage firewalls and integrate platform and VM-level services with the SOC. Collaborate with Infosec teams to evaluate and fix security vulnerabilities.

• Capacity & Performance: Conduct proactive capacity planning. Manage critical infrastructure components like Nginx, HA Proxy, Docker, and RMQ.

• Incident Management & DR: Participate in an on-call rotation. Structure and lead incident response, Root Cause Analysis (RCA), and post-mortem creation. Set up and support planning and execution of DR sites and failovers.

Required Technical Expertise

• Cloud Platform (Microsoft Azure):

• Core Services: Deep, hands-on experience with Microsoft Azure components, including Virtual Machines (Ubuntu/Linux), Azure Storage Accounts, CosmosDB, and Azure Data Explorer (ADX).

• Networking: Expert-level knowledge in configuring and managing complex Azure networking components: Azure Firewall, Azure Route Tables, Virtual Network Gateways, Azure Express Route, and Azure Private DNS. Must be proficient in setting up and troubleshooting routing using protocols like BGP with on-prem DCs and managing network component migrations with minimal downtime.

• Security/Compliance: Experience integrating platform and VM-level services with the Security Operations Center (SOC) and collaborating with Infosec teams on vulnerability evaluation and remediation.

• Operating Systems & Scripting:

• OS: Expert proficiency in Linux environments, specifically Ubuntu/Linux, for system administration, service configuration, and performance troubleshooting at the OS level.

• High-Level Language: Deep expertise in at least one high-level language (Python, Go, or Java) for writing automation, services, and tooling.

About PhonePe

Headquartered in India, its flagship product, the PhonePe digital payments app, was launched in Aug 2016. As of April 2025, PhonePe has over 60 Crore (600 Million) registered users and a digital payments acceptance network spread across over 4 Crore (40+ million) merchants. PhonePe also processes over 33 Crore (330+ Million) transactions daily with an Annualized Total Payment Value (TPV) of over INR 150 lakh crore. PhonePe’s portfolio of businesses includes the distribution of financial products