Red Hat OpenShift Engineer

NTT DATA; Dublin; Hybrid; EUR 90,000 - 120,000; Full time

Job summary

NTT DATA seeks a Red Hat OpenShift Engineer to join our Dublin team. You will design, implement, and maintain enterprise-scale OCP environments, bridging application development and infrastructure with GitOps and CI/CD.

The role requires hands-on OpenShift, Kubernetes, Docker, and cloud experience (AWS/Azure/GCP), plus collaboration with IT and development teams to deliver scalable solutions.

Qualifications

• 5+ years of professional experience managing production Kubernetes or OpenShift environments.
• Bachelor’s degree in Computer Science, Information Technology, or equivalent practical experience.
• Preferred Redhat OCP certification

Responsibilities

• Deploy, configure, upgrade, and maintain multi-cluster Red Hat OpenShift (OCP 4.x) environments.
• Design, develop, and deploy Java applications in containerized environments using Red Hat OpenShift, Kubernetes, and Docker.
• Manage cloud-native deployment workflows using Argo CD (OpenShift GitOps) and integrate them with enterprise CI/CD systems.
• Contributing in all phases of the development lifecycle.
• Participate along with Technical Lead in application design and create technical documentation like flow diagrams.
• Troubleshoot and resolve issues like database performance, database capacity, replication, and other data-related issues.
• Optimize process for speed and efficiency, addressing bottlenecks, and ensuring the application can handle the volume, velocity, and variety of data.
• Work with clients to deliver scalable and maintainable code.
• Understand the infrastructure requirements needed for the application.
• Work on developing streamlined CI/CD process for application development.

Skills

OpenShift

Kubernetes

CI/CD

GitOps

Cloud

Education

Bachelor's degree in Computer Science / Information Technology

Tools

Argo CD

Docker

AWS / Azure / GCP

Job description

Req ID:389834

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.

We are currently seeking a Red Hat OpenShift Engineer to join our team in Dublin, Dublin (IE-D), Ireland (IE).

About NTT DATA

Collaboration. Individual drive. A passion for technology. That's what success sounds like at NTT DATA. It's this dedication to finding unique solutions that has given rise to many of our energy-smart, green initiatives. Sound like something you can get behind? Join our team, and you'll work in a dynamic environment with other motivated, talented individuals who care about protecting our planet. Plus, you'll get the mentoring, support and training you need to succeed on your own terms.

Workforce diversity is an essential part of NTT DATA. We encourage you to apply, whatever your race, age, color, religion, national origin, citizenship, gender, marital status, ancestry, disability, veteran status or sexual orientation.

Redhat OCP Engineer Role

More than 5 years of Red Hat OpenShift Engineer experience to design, implement, and maintain the enterprise-scale Red Hat OpenShift Container Platform (OCP) environments. In this role, you will bridge the gap between application development and modern infrastructure, ensuring cluster high availability, security hardening, and deployment automation. You will collaborate closely with development and infrastructure teams to ensure seamless application deployments, high cluster availability, and modern GitOps workflows.

Job Description

We’re looking for someone who:

• Deploy, configure, upgrade, and maintain multi-cluster Red Hat OpenShift (OCP 4.x) environments.
• Design, develop, and deploy Java applications in containerized environments usingRed Hat OpenShift,Kubernetes, andDocker.
• Manage cloud-native deployment workflows using tools like Argo CD (OpenShift GitOps) and integrate them with enterprise CI/CD systems.
• Contributing in all phases of the development lifecycle.
• Participate along with Technical Lead inapplication design and create technical documentation like flow diagrams.
• Troubleshoot and resolve issues like database performance, database capacity, replication, and other data-related issues.
• Optimize process for speed and efficiency, addressing bottlenecks, and ensuring the application can handle the volume, velocity, and variety of data.
• Work with clients to deliver scalable and maintainable code.
• Understand the infrastructure requirements needed for the application.
• Work on developing streamlined CI/CD process for application development.

You will need to show us that you can:

• Work closely with business analysts, data scientists and IT teams to understand application requirements and deliver the product that supports business goals.
• Technical support for application, troubleshooting issues and ensuring the continuous availability and reliability.
• Take ownership of code and End to End process from development, testing and deployment.
• Deep operational knowledge of Kubernetes and Red Hat OpenShift (OCP) internals.
• Experience running clusters on at least one cloud platform (AWS, Azure, GCP) or on-premises infrastructure (VMware, Bare-Metal).
• Document the requirements of the system and manage its development.
• Be good Team member and support other teams proactively to achieve end result.

Qualifications

• 5+ years of professional experience managing production Kubernetes or OpenShift environments.
• Bachelor’s degree in Computer Science, Information Technology, or equivalent practical experience.
• Preferred Redhat OCP certification

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners.NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

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 @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.

NTT DATA endeavors to make accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.