Senior Infrastructure Engineer

Senior / Lead Level | Full-Time | Hyderabad or
Coimbatore, India (Hybrid/Onsite as applicable)

Role
Summary

We are looking for an experienced Senior Infrastructure Engineer
with 10–14 years of experience to manage, automate, and secure enterprise
infrastructure across hybrid cloud and on-premises environments. The ideal
candidate brings deep expertise in Linux/Windows administration,
containerization and orchestration, identity & access management, and
infrastructure automation, along with a track record of supporting
mission-critical industrial and enterprise applications through their full
operational lifecycle.

Key
Responsibilities

• Manage and
support enterprise server environments and industrial/application
infrastructure, ensuring high availability and performance.

• Design,
build, and maintain Helm charts and containerized workloads; lead Docker/Podman
to Kubernetes (K3S) migrations and orchestration.

• Integrate
applications with centralized identity providers (Microsoft Entra ID, AD, LDAP)




using Keycloak to deliver SSO and unified authentication.

• Develop and
maintain automation and health-check workflows using Ansible, Python, and Bash
to reduce manual operational effort.

• Own CI/CD
pipeline design, deployment automation, and GitLab administration, including
troubleshooting runner and build failures.

• Drive
infrastructure and application vulnerability remediation, OS/kernel patching,
and security compliance activities.

• Lead
disaster recovery (DR) drills, workplace migrations, and release/change
deployment activities.

• Provide
L2/L3 incident, problem, and change management support following ITIL-aligned
processes.

• Coordinate
with cross-functional infrastructure, application, and vendor teams on server
delivery, patching, and network segmentation.

• Support
onboarding of new applications, POCs, and technology evaluations to enhance
platform scalability and operational efficiency.

• Manage SSL
certificat

📌 Senior Infrastructure Engineer (Hyderabad)
🏢 Colruyt Group India
📍 Hyderabad