Principal Platform Reliability & Security Engineer

Talentstack; Mumbai; Sur place; INR 1 800 000 - 3 000 000; Plein temps

Résumé du poste

Talentstack is seeking an experienced AWS DevOps/Cloud Engineer to own the AWS estate end-to-end, including ECS, RDS, networking, and Terraform-based infrastructure. You will build and maintain GitHub Actions pipelines with deployment gates and rollback strategies.

You will define release testing, monitor production, respond to incidents, and manage vulnerabilities, secrets, and backups across on-premise and air-gapped environments.

Qualifications

• Several years of production AWS experience with Terraform or equivalent IaC.
• Experience building and maintaining CI/CD pipelines, ideally GitHub Actions.
• Working security knowledge covering dependency scanning, secret management, container hardening.
• Experience owning cloud cost accountability and independent architectural decisions.

Responsabilités

• Own the AWS estate end to end (ECS, RDS, networking) and Terraform provisioned infra.
• Build and maintain GitHub Actions pipelines with deployment gates and rollback strategies.
• Define release testing and rollout processes across environments (shared, dedicated, on-premise, air-gapped).
• Monitor production, respond to incidents, and handle L2 escalations that L1 cannot address.
• Run vulnerability scanning, assess CVEs, and prioritize remediation; manage secrets and key rotation.
• Lead security communications for customer due-diligence and incident response documentation.
• Own backups and disaster recovery for every environment (on-prem and air-gapped).
• Track cloud spend, explain cost drivers, and ensure cost visibility and optimization.

Connaissances

AWS

Terraform

GitHub Actions

CI/CD pipelines

Incident response

Cloud cost optimization

Vulnerability scanning

Secrets management

Container hardening

Architecture decisions

Outils

GitHub Actions

ECS

RDS

Description du poste

• Own the AWS estate end to end, including ECS, RDS, networking, and infrastructure provisioned through

Terraform.

• Build and maintain GitHub Actions pipelines to build, test, and promote code from UAT to production, with

deployment gates and reliable rollback strategies.

• Define and run versioning, release testing, and rollout processes across shared, dedicated, on-premise, and air-

gapped customer environments.

• Monitor production, respond to incidents and after-hours alerts, and resolve L2 escalations that L1 support

cannot address. Improve reliability to prevent repeat failures.

• Run vulnerability scanning across dependencies, containers, and code; assess CVE relevance and prioritize

remediation. Own secrets, access controls, container hardening, and key rotation.

• Lead technical responses to customer security due diligence, explaining implemented controls and documenting

incident response procedures.

• Own backups and disaster recovery for every customer environment, including recovery approaches for on-

premise and air-gapped deployments without cloud access.

• Track and optimize cloud spend through right-sizing, cost visibility, and early detection of unexpected usage;

explain infrastructure costs and their drivers.

What you will bring

• Several years of production AWS experience and hands-on Terraform or equivalent infrastructure-as-code

expertise.

• Experience building and maintaining CI/CD pipelines, ideally GitHub Actions, with deployment gating and

rollback strategies.

• Working application security knowledge covering dependency scanning, secret management, container

hardening, and practical CVE assessment.

• Experience owning cloud cost accountability and making independent architectural decisions in a small team.