Sr OpenShift Engineer

Req ID: 317467 

 

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

 

We are currently seeking a Sr OpenShift Engineer to join our team in Dallas, Texas (US-TX), United States (US).

 

Job Duties and Responsibilities:

 

• Design automated, containerized cloud application platform solutions with a focus on application concerns, including cloud-ready distributed application architectures, migrating workloads to containers, containerized development workflows, and integrating container platforms with automated CI and CD pipelines.
• Provide mentoring to the developer community in the best practices associated with CI/CD deployments using Jenkins, Maven, and GIT.
• Assist in the design, build, management and operation of the continuous delivery framework and tools, and act as a subject matter expert on CI/CD for developer teams.
• Assist in the design, build, management and operation of the infrastructure as a service layer (hosted and cloud-based platforms) that supports the different platform services.
• Write and build continuous delivery pipelines to manage and automate the lifecycle of the different platform components.

• Essential Skills / Knowledge:
• Good understanding on OpenShift Architecture
• Hands-on experience in PaaS (OpenShift / Kubernetes)
• 5+ years’ experience with REDHAT OpenShift Container Platform
• Expertise with Kubernetes
• Expertise on upgradation / patching major/minor version of OpenShift/Kubernetes - Good knowledge on RBAC, Storage, Security
• Maintain container registry and certificates for operator.
• Automating the build of containerized systems with CI/CD tooling, Helm charts, and more.
• Managing deployments and rollbacks of applications
• Experience in Security & Hardening (under O&M) and suggest best security policies implementation.
• Experience working with Docker / CRIO / PODMAN
• Working experience on Prometheus
• Working experience on ELK / SPLUNK
• Knowledge on NAS / OCS / Ceph
• Working experience on Linux based infrastructure
• Knowledge on Shell / Python Scripting / Playbook development
• Knowledge on Ansible
• Good knowledge of automation and configuration management framework like Ansible, Puppet, Chef, etc.
• Knowledge on Jenkins is add-on
• Knowledge on Deployment tools is add-on
• Understanding of internet technologies (DNS, SNMP, HTTP, TCP/IP, CDNs)
• Experience with virtualization and cloud technologies (VMWare, RHEVM, AWS/GCP)
• Function as an SRE to enhance platform stability and perform proactive fixes and documenting root cause analysis and emergency response.
• Monitoring tools – Prometheus and/or Logic Monitor. Suggest & enable monitoring for 360-degree health status of the system.
• Good understanding of infrastructure tools & domain