Senior DevOps Engineer
Hitachi, Ltd.3 days ago
Ho Chi Minh City, VietnamSenior
Responsibilities
- Design, set up, deploy, and administer Red Hat OpenShift Container Platform clusters across multiple on-premises environments.
- 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 OpenShift Data Foundation, HashiCorp Vault, Red Hat AMQ Broker, monitoring, and logging services.
- 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, high availability, and operational automation procedures.
- Troubleshoot infrastructure, platform, deployment, performance, and availability issues.
- Support migration and operation of containerized Java applications running on OpenShift.
Requirements
- At least 5 years of experience in DevOps, infrastructure engineering, or platform engineering.
- Strong hands-on experience administering Red Hat OpenShift and Kubernetes.
- Strong experience with the AWS cloud platform.
- Experience building CI/CD pipelines with Jenkins, GitLab CI, or an equivalent tool.
- Strong Linux administration experience, preferably with Red Hat Enterprise Linux.
- Experience implementing Infrastructure as Code with Ansible.
- Experience with monitoring, observability, and centralized logging solutions including Prometheus and Grafana.
- Experience implementing backup, disaster recovery, high availability, and platform operations.
- Strong scripting and automation skills using Bash and/or Python.
- Good English communication skills.
- Experience migrating workloads from AWS to Kubernetes or OpenShift environments is preferred.
- AWS certifications SAA-C03 or SOA-C03 and Kubernetes certifications CKA or CKAD are preferred.
Benefits
- Industry-leading benefits, support, and services focused on holistic health and wellbeing.
- Flexible work arrangements and life-balance support, dependent on role and location.
- An inclusive, equal-opportunity workplace with reasonable accommodations available during recruitment.
Tech Stack
Categories
About Hitachi, Ltd.
Hitachi, Ltd. builds industrial, energy, rail, and digital systems for governments and enterprises, combining operational technology with IT, cloud, and data infrastructure services. Its portfolio spans power grids, factory automation, data centers, rail systems, and consulting delivered through units such as Hitachi Vantara, Hitachi Rail, and Hitachi Energy. Founded in 1910 and headquartered in Tokyo, it is listed on the Tokyo Stock Exchange and operates globally across critical infrastructure markets.