L2 Cloud Engineer
Location: India Shift - Should be ok for 24x7 Support Role Overview
We are seeking an experienced L2 Technical IT Engineer - Cloud Admin (Azure and AWS) to join our dynamic Cloud Platform Support Team. This pivotal role serves 24*7 technical support in rotating shift support to offshore customer for Azure-related technical issues, providing expert guidance to L1 engineers and support technical discussions with customers. The ideal candidate will possess deep Azure expertise, and the ability to thrive in a fast-paced, matrixed operational environment.
Key Responsibilities
- Escalation and Resolution: Act as the primary escalation point for Azure-related technical issues, ensuring timely and effective resolution to minimize downtime and impact on customer operations.
- Lead technical discussions with customer engineering teams, delivering expert recommendations and best practices for Azure deployments and optimizations.
- Write/modify Basic terraform scripts.
- Collaboration: Work seamlessly within a matrixed environment, partnering with Lead Engineers, Delivery Leads, and offshore support teams to ensure cohesive service delivery.
- Mentorship: Provide technical guidance and mentorship to L1 team members.
- Stakeholder Engagement: Translate complex technical concepts into clear, actionable insights for non-technical stakeholders and leadership.
- Incident Reporting: Deliver timely incident reports and post-mortem analyses for infrastructure-related issues within managed Azure subscriptions, ensuring transparency and continuous improvement.
Azure Technical Expertise
- Compute: Virtual Machines, VM Scale Sets, Availability Sets, Host Groups, Images, Container Apps, Container Registries.
- Networking: VWAN, Application Gateway, Front Door, Load Balancer, Firewall, ExpressRoute, VPN Gateways, Network Security Groups, Virtual Networks, DNS Zones, Private Endpoints.
- Storage and Databases: Storage Accounts, Backup Vaults, Managed Instances, SQL Servers, Virtual Clusters, Basic idea Azure Cosmos DB and SQL DB.
- Application Services: App Services, Service Bus, Logic Apps, Function Apps.
- Identity and Security: Azure AD/Domain Services, Action Rules, Prometheus Rule Groups, Grafana Dashboards, Action Groups, Metric Alerts, Web Tests.
- Advanced Services: AKS (Azure Kubernetes Service).
- Basic knowledge of Azure Cosmos DB, SQL DB, and Web/Sites.
- Working knowledge on Terraform.
- Strong expertise in observability tools (e.g., Azure Monitor, Grafana), alert refinement, and troubleshooting.
- Basic knowledge in Azure DevOps, particularly infrastructure pipelines using Terraform for automation and scalability.
- Advanced experience with AKS: configuration, provisioning, scaling, and troubleshooting.
- Monitor and manage application secret expiry for in-scope secrets, ensuring security compliance.
- Coordinate vendor escalations and support requests to resolve critical issues efficiently.
AWS Technical Expertise
- - Compute: EC2, Auto Scaling Groups, Launch Templates, AMIs, Elastic Beanstalk, and Lambda.
- - Networking: VPC, subnets, route tables, Internet and NAT Gateways, VPC Endpoints, Security Groups, Network ACLs, Transit Gateway, VPN, Direct Connect, Route 53, ELB, and ALB.
- - Storage and backup: S3, EBS, EFS, FSx, lifecycle policies, AWS Backup, snapshots, and cross-region replication.
- - Identity and security: IAM users, roles, policies, permission boundaries, KMS, Secrets Manager, Certificate Manager, GuardDuty, Security Hub, and AWS Organizations.
- - Monitoring and logging: CloudWatch, CloudTrail, VPC Flow Logs, AWS Config, SNS, EventBridge, and centralized logging.
- - Systems management: AWS Systems Manager, Session Manager, Patch Manager, Run Command, Automation, and Inventory.
- - Troubleshoot AWS compute, storage, networking, IAM, monitoring, backup, and availability issues.
Infrastructure as Code and Automation
- Write and modify Terraform configurations and modules.
- Troubleshoot Terraform plans, state issues, provider errors, and deployment failures.
- Support pipelines using Azure DevOps.
- Use PowerShell, Bash, Python, AWS CLI, and Azure CLI for operational automation.
VM Patching, Backup, and OS Management
- Manage CPU, memory, disk, filesystem capacity, and performance for cloud-based VMs.
- Troubleshoot connectivity between VMs, applications, databases, and cloud services.
- Plan and implement monthly automated or manual OS patching according to customer maintenance windows.
- Apply emergency patches for critical vulnerabilities and monitor patch compliance.
- Configure and monitor Azure Backup, Recovery Services Vaults, AWS Backup, EBS snapshots, and cloud-native recovery services.
- Test recovery procedures and support disaster-recovery activities.
Monitoring and Observability - Monitor infrastructure using Azure Monitor, Log Analytics, Application Insights, Clou