Role Overview :

We are looking for an experienced Senior Technology Engineer - DevOps PaaS with strong expertise in OpenShift Administration, CI/CD, Infrastructure as Code (IaC), automation, cloud migration, and GitOps.

The candidate should have hands-on experience managing large-scale OpenShift clusters, automating infrastructure and application deployments, and working with enterprise technologies such as Terraform, Jenkins, Ansible, ArgoCD, Helm, Kubernetes/OpenShift, DNS, SSL, Active Directory, certificates, load balancers, firewalls, and Vault tools.

Key Responsibilities :

- OpenShift : Administration, troubleshooting, upgrades, patching, performance, HA & KubeVirt.

- CI/CD : Jenkins, Groovy/Jenkinsfiles, Helm, ArgoCD & GitOps.

- IaC & Automation : Terraform, Ansible & infrastructure automation.

- Cloud Migration : Application migration, deployment & operational readiness.

- Networking : DNS/BIND, Load Balancers, Firewalls & HA.

- Security : SSL/TLS, certificates, mTLS, Active Directory, CyberArk & Vault.

- API Integration : REST/SOAP APIs, API configuration & troubleshooting.

Required Skillset :

- 8+ years of relevant technical experience

- OpenShift Administration

- Large-scale OpenShift cluster installation and management

- Terraform

- Jenkins

- Ansible

- CI/CD

- GitOps

- ArgoCD

- Helm Charts

- Groovy / Jenkinsfile

- Bash / PowerShell / Python

- Hands-on experience with Cloud Application Migration

- OpenShift Virtualization / KubeVirt

- DNS concepts and administration

- SSL/TLS and certificate management

- Active Directory

- Load Balancers / Firewalls

- High Availability

- REST/SOAP APIs

Good to Have :

- Experience with CyberArk / HashiCorp Vault

- Strong Kubernetes knowledge

- Enterprise cloud platforms

- Experience managing highly available production environments

- Experience working with large organizations and complex infrastructure environments