Senior DevOps Engineer

Function
IoT
Our Company
We're Hitachi Digital Services, a global digital solutions and transformation business with a bold vision of our world's potential. We're people-centric and here to power good. Every day, we future-proof urban spaces, conserve natural resources, protect rainforests, and save lives. This is a world where innovation, technology, and deep expertise come together to take our company and customers from what's now to what's next. We make it happen through the power of acceleration.
Imagine the sheer breadth of talent it takes to bring a better tomorrow closer to today. We don't expect you to 'fit' every requirement - your life experience, character, perspective, and passion for achieving great things in the world are equally as important to us.
Job description
We are seeking a Senior DevOps Engineer to design, implement, automate, and operate enterprise container platforms supporting large-scale application modernization and cloud migration initiatives.
Key Responsibilities
Design, setup, deploy, and administer Red Hat OpenShift Container Platform (OCP) clusters across multiple environments on-premises.
Build and maintain CI/CD pipelines for application deployment and platform automation.
Develop Infrastructure as Code for platform provisioning and configuration management.
Deploy and operate platform services including OpenShift Data Foundation (ODF), HashiCorp Vault, Red Hat AMQ Broker, monitoring, and logging stacks.
Implement secrets management, certificate management, vulnerability remediation, and security hardening controls.
Configure monitoring, alerting, logging, and observability using Prometheus, Grafana, Loki, and OpenShift Monitoring.
Implement backup, recovery, disaster recovery, and operational automation procedures.
Troubleshoot infrastructure, platform, deployment, performance, and availability issues.
Support migration and operation of containerized Java applications running on OpenShift.
Required Skills & Experience
5+ years of DevOps, Infrastructure Engineering, or Platform Engineering experience.
Strong hands-on experience with Red Hat OpenShift and Kubernetes administration.
Strong experience with AWS cloud platform.
Proven experience building CI/CD pipelines using Jenkins, GitLab CI or equivalent.
Strong Linux administration experience (RHEL preferred).
Experience implementing Infrastructure-as-Code using Ansible.
Experience with monitoring and observability platforms including Prometheus, Grafana, and centralized logging solutions.
Experience implementing backup, disaster recovery, high availability, and platform operations.
Strong scripting and automation skills using Bash and/or Python.
Good English communication skills.
Good to Have
Experience migrating workloads from AWS to Kubernetes/OpenShift environments.
AWS Certificates (SAA-C03, SOA-C03) Kubernetes Certificates (CKA, CKAD)
Project Technology Stack
Container Platform: Red Hat OpenShift Container Platform (OCP)
Container Runtime: Docker, Podman
CI/CD & GitOps: Jenkins, GitLab CI, ArgoCD
Infrastructure as Code: Ansible, Helm
Application Runtime: Java, Spring Framework, Maven
Database: Oracle Database Enterprise Edition
NoSQL Database: Oracle NoSQL Database Enterprise Edition
Storage: OpenShift Data Foundation (ODF), CephFS
Messaging: Red Hat AMQ Broker
Secrets Management: HashiCorp Vault
Monitoring: Prometheus, Grafana
Logging: Loki, OpenShift Logging
Operating System: Red Hat Enterprise Linux (RHEL)
About us
We're a global, team of innovators. Together, we harness engineering excellence and passion to co-create meaningful solutions to complex challenges. We turn organizations into data-driven leaders that can make a positive impact on their industries and society. If you believe that innovation can bring a better tomorrow closer to today, this is the place for you.
Fostering innovation through diverse perspectives
Hitachi is a global company operating across a wide range of industries and regions. One of the things that sets Hitachi apart is the diversity of our business and people, which drives our innovation and growth.
We are committed to building an inclusive culture based on mutual respect and merit-based systems. We believe that when people feel valued, heard, and safe to express themselves, they do their best work.
How we look after you
We help take care of your today and tomorrow with industry-leading benefits, support, and services that look after your holistic health and wellbeing. We're also champions of life balance and offer flexible arrangements that work for you (role and location dependent). We're always looking for new ways of working that bring out our best, which leads to unexpected ideas. So here, you'll experience a sense of belonging, and discover autonomy, freedom, and ownership as you work alongside talented people you enjoy sharing knowledge with.
We're proud to say we're an equal opportunity employer and welcome all applicants for employment without attention to race, colour, religion, sex, sexual orientation, gender identity, national origin, veteran, age, disability status or any other protected characteristic. Should you need reasonable accommodations during the recruitment process, please let us know so that we can do our best to set you up for success.