DevOps PaaS - Openshift Admin (Sr.Technology Engineer)
On-siteBengaluru, Karnataka, India
Bengaluru, Karnataka, IndiaOn-siteFull TimeSenior LevelEnterprise
Full TimeSenior LevelEnterprise
Job Summary
Manage large-scale OpenShift clusters using GitOps-driven configuration management and deployment strategies. Install, automate, and maintain infrastructure with Terraform, Jenkins, and Ansible, including hands-on application migration to the cloud. Execute API development for consumer/publisher roles and oversee DNS, SSL, and Active Directory security policies. Configure Helm Charts and ArgoCD, write Groovy and Bash scripts for Jenkins, and enforce Vault tools for CyberArk and Hashicorp access. Ensure high availability and load balancer management across global financial services clients.
Required Qualifications
- At least 8 years of experience at a relevant technical position in large organizations
- Installation, Automation, managing large scale Openshift Custers
- Must be an expert in Terraform, Jenkins and Ansible
- hands on experience in migrating application to Cloud
- GITOPS driven configuration management and deployment
- Technical Depth knowledge in Openshift Administration
- Knowledge about API communications (Rest/Soap)
- developing a new consumer/publisher for any API
- Essential Conceptual understanding about infrastructure and how it works
- Conceptual understanding Openshift virtualization (Kubevirt)
- DNS (Authoritative and Non- Authoritative DNS, Dynamic and bind DNS, Forwarder)
- SSL Communication (Handshake of SSL traffic, Cipher Suites, Enc Algorithms,)
- Active Directory (Security OUs, policies)
- Certificates (SAN, client-authentication, keystores, mutual SSL)
- Load balancers / Site Selectors / Firewall
- Vault Tools (CyberArk / Hashicorp)
- Excellent hands-on experience in configuration management, orchestration and IaC tools (Ansible, Jenkins, Terraform)
- Excellent Scripting in Helm Chart/ARGOCD
- Groovy (writing Jenkins Files)
- Bash / PowerShell
- Python
- All positions are required to adhere to our Sustainability and Health Safety standards
Desired Qualifications
- Excellent hands-on experience in configuration management, orchestration and IaC tools (Ansible, Jenkins, Terraform)
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