jobs in Cantellat Solutions

Full Time OpenShift Virtualization Engineer Jobs, in Cantellat Solutions - Maukerja

OpenShift Virtualization Engineer

Cantellat Solutions

Singapore

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Working Location

  • Singapore

Job Description

Responsibilities

Required Skills & Experience

  • 4 to 6 years of infrastructure and platform administration experience
  • Hands-on experience supporting OpenShift Virtualization and/or KVM platforms
  • Experience within enterprise or managed services environments
  • Strong troubleshooting and problem-solving skills
  • Able to operate independently with minimal supervision


Primary Skills

  • Red Hat OpenShift Virtualization
  • Red Hat KVM
  • Red Hat Enterprise Linux (RHEL)
  • Patching and upgrading of virtualization platforms
  • VM provisioning, migration, and performance tuning
  • OpenShift backup and recovery
  • Incident, change, and problem management
  • Ansible Automation
  • CIS Hardening


Key Responsibilities:

Platform Administration

  • Administer and maintain Red Hat OpenShift Virtualization and KVM platforms.
  • Perform proactive platform health checks, monitoring, and capacity management.
  • Execute platform patching, upgrades, and lifecycle maintenance activities.
  • Manage OpenShift backup and restore operations.

Virtualization Operations

  • Provision, migrate, optimize, and decommission virtual machines.
  • Monitor and tune virtual machine performance.
  • Support workload placement and resource utilization management.
  • Troubleshoot virtualization-related issues and performance bottlenecks.

Linux & Infrastructure Support

  • Administer and support Red Hat Enterprise Linux (RHEL) environments.
  • Perform Linux patching, maintenance, and troubleshooting.
  • Manage platform-level incidents, changes, problem records, and root cause analyses.

Security & Compliance

  • Conduct vulnerability assessments and remediation activities.
  • Implement CIS hardening standards and security best practices.
  • Ensure compliance with operational and security requirements.

Automation & Continuous Improvement

  • Develop and maintain automation scripts using Ansible.
  • Drive operational efficiency through automation and process improvements.


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