OpenShift Administrator

Req ID: 340500

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 OpenShift Administrator to join our team in bangalore, Karnātaka (IN-KA), India (IN).

OpenShift Administrator

Good hands on experience of managing OpenShift environment.

Installation and upgrade of OpenShift using manual and automated approach.

Good knowledge on migration and transition of OpenShift infra.

Maintain and Develop Docker images/containers for different technology stack

Working experience on Large/Super cluster (Andromeda)

Design and Build IaC pipelines using Terraform and Jenkins.

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 knowledge of automation and configuration management framework like Ansible, Puppet, Chef, etc.

Automating the build of containerized systems with CI/CD tooling, Helm charts, and more. Managing deployments and rollbacks of applications

Maintain container registry and certificates.

Experience in Security & Hardening (under O&M) and suggest best security policies implementation.

Maintenance of Ingress/DNS, Storage Classes, Helm Catalog in OpenShift

Understanding & troubleshooting the issues via available system logs

Experience with virtualization and cloud technologies (VMWare, RHEVM, AWS/GCP)

About NTT DATA

NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client's needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use and email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form,

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