About the job
Join our dynamic team at Telesign as a Senior OpenShift Engineer! We are seeking a passionate professional to lead our migration to the OpenShift platform and drive infrastructure excellence.
Key Responsibilities
- Collaborate with business stakeholders to gather requirements and design innovative solutions that meet engineering standards and business objectives.
- Architect, implement, and manage Red Hat OpenShift clusters in both physical and virtualised on-premises environments.
- Take charge of systems engineering projects tied to OpenShift infrastructure.
- Partner with development teams to containerize applications, enhancing deployment and release processes.
- Create and maintain robust CI/CD pipelines utilizing OpenShift and related DevOps tools.
- Automate deployment and operational tasks with Ansible and other scripting tools.
- Execute patching and upgrades for OpenShift clusters, ArgoCD, GitLab CI, and associated components, adhering to change-management protocols.
- Design and maintain strategies for backup, disaster recovery, and redundancy.
- Participate in on-call/standby rotation to support critical platform and infrastructure services, ensuring service continuity.
- Oversee daily operations, including trend analysis, root cause analysis, monitoring, and troubleshooting to maintain high availability and reliability.
- Implement security best practices, including RBAC, vulnerability management, and compliance controls.
- Enhance alerting, monitoring, and observability across OpenShift and related systems.
- During downtime of OpenShift-related tasks, perform general system administration, including Linux server administration and infrastructure maintenance.
- Develop and maintain comprehensive documentation, including architecture diagrams, operational procedures, and runbooks.
- Facilitate knowledge transfer, mentoring, and training sessions for colleagues on OpenShift, GitLab, and associated infrastructure technologies.

