Own and optimize a fully cloud-native AWS environment at TechGrove, a Centre of Excellence for Banyan Software. Manage infrastructure-as-code, observability, security, and cost optimization.

About the Company

TechGrove is the Centre of Excellence for Banyan Software, based in Chennai, India. It plays a key role in supporting Banyan's global businesses through technology, security, and software development. TechGrove brings together India's deep pool of technical talent with Banyan's long-term approach to growth, creating a trusted, developer-focused environment where people can do their best work. Banyan Software is a private equity-backed company that acquires and operates vertical market software businesses worldwide.

Role Overview

We're seeking an experienced DevOps & Cloud Infrastructure Engineer to own and optimize our fully cloud-native AWS environment. This role is responsible for infrastructure-as-code, reliability, security, and cost management across the platform, together with the identity, networking, database, mail, and observability services that support it. You will work closely with development teams to ensure scalable, secure, and high-performing infrastructure.

Key Responsibilities

• Own and operate the AWS estate — multi-account structure, ECS Fargate workloads, VPC networking, site-to-site VPN, and Route 53 DNS.
• Manage infrastructure-as-code in Terraform, including state ownership, module design, and bringing remaining manually created resources under code.
• Administer cloud identity and access across AWS IAM, Cognito, and Entra ID, including least-privilege role design and MFA coverage.
• Operate Aurora PostgreSQL — backup policy, point-in-time recovery, restore drills, version upgrades, and failover testing.
• Run and extend the self-managed observability platform; define SLOs, alert routing, and incident response.
• Own cloud cost management (FinOps) — rightsizing, savings-plan coverage, and spend visibility.
• Manage AWS SES mail operations including DKIM/SPF/DMARC alignment, deliverability, and bounce handling, plus Microsoft 365 tenant administration.
• Maintain security posture — CVE remediation, penetration-test findings, secrets management and rotation, and GDPR/DSGVO compliance.
• Build and maintain CI/CD pipelines in Azure Pipelines for container build and deployment.

Tech Stack

• Cloud: AWS (multi-account, ECS Fargate, VPC, Route 53, IAM, Cognito, Aurora PostgreSQL, SES)
• Infrastructure as Code: Terraform
• Containers & Orchestration: Docker, ECS/Fargate
• CI/CD: Azure Pipelines
• Observability: Grafana, Prometheus, Datadog, SLO-based alerting
• Identity & Security: AWS IAM, Cognito, Entra ID, MFA, secrets management
• Database: Aurora PostgreSQL (backup, failover, restores)
• Networking: VPC, site-to-site VPN, DNS, TLS
• Mail: AWS SES, DKIM/SPF/DMARC, Microsoft 365
• Operating System: Linux
• Compliance: GDPR/DSGVO

This role offers the chance to work with modern cloud-native technologies in a collaborative environment that values reliability, security, and continuous improvement.

6–10 years in cloud operations, IT infrastructure or platform engineering. Deep hands-on AWS administration, strong Terraform/IaC, networking, security, database operations (Aurora/RDS PostgreSQL), container and Linux operations, observability (Grafana, Prometheus, Datadog), and experience with Azure, Microsoft 365, and Entra ID.

Work in a trusted, developer-focused environment with a long-term growth approach. Opportunity to build and scale cloud infrastructure for a global software group.