Senior Infrastructure Engineer
Senior / Lead Level | Full-Time | Hyderabad or
Coimbatore, India (Hybrid/Onsite as applicable)
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.
• 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, environment 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
certificate lifecycle and monitoring/alerting configuration across the
environment.
• 10–14 years
of experience in Linux, Windows, VMware, Cloud, and Automation technologies.
• Hands-on
expertise in Ansible, Python, Bash/PowerShell scripting, and Git-based CI/CD
pipelines.
• Strong
experience with Kubernetes (K3S), Helm, Docker, and Podman in production
environments.
• Working
knowledge of AWS, Azure, and/or Oracle Cloud Infrastructure (OCI).
• Experience
with identity and access management platforms: LDAP, FreeIPA, Keycloak,
Microsoft Entra ID, and SSO integration.
• Solid
understanding of ITIL-based incident, problem, and change management practices.
Skill Category
Representative Tools / Technologies
DevOps
& Automation
Ansible,
Python, Bash, PowerShell, Git, CI/CD Pipelines, Helm, Kubernetes (K3S)
Cloud
& Virtualization
AWS,
Azure, Oracle Cloud (OCI), VMware, Docker, Podman
Operating
Systems
Linux
(RHEL, Ubuntu, Solaris), Windows Server
Identity
& Security
AD, LDAP,
FreeIPA, Keycloak, Microsoft Entra ID, SSO Integration, Vulnerability
Management
Infrastructure
& Monitoring
Server
Provisioning, Monitoring & Alerting, Disaster Recovery (DR), Performance
Tuning
IT Service
Management
Incident
Management, Change Management, Problem Management (ITIL)
• Red Hat
Certified System Administrator (RHCSA) and/or Red Hat Certified Engineer
(RHCE).
• Microsoft
Certified Solutions Expert (MCSE) or equivalent Microsoft infrastructure
certification.
• Prior
experience supporting industrial/IoT or retail-technology assets (e.g.,
self-driving vehicles, smart checkout systems) is a plus.
• Experience
with orchestration/flow tools beyond Ansible (e.g., custom automation or
low-code flow platforms) is a plus.
• Bachelor’s
degree in computer applications, Computer Science, Electronics, or a related
field (or equivalent practical experience).
• Reduced
manual operational effort through automation of repetitive infrastructure
tasks.
• Stable,
secure, and audit-ready infrastructure with proactive vulnerability
remediation.
• Reliable
CI/CD pipelines and containerized deployments supporting rapid, low-risk
releases.
• Strong
cross-team collaboration enabling smooth onboarding of new applications and
platforms.
