Linux System Administrator

Client Introduction In this role, you will collaborate closely with one of our esteemed clients—a globally recognized leader in their industry, distinguished by their commitment to excellence, innovation, and delivering exceptional value.

As a trusted IT consulting partner, Dautom is supporting their strategic initiatives by connecting them with exceptional talent to drive business growth and transformation.

Job Role: Openshift Linux Admin

Work Location: Remote India

Notice Period: Immediate – 30 Days

Key Responsibilities

• Linux Operations: Manage RHEL/Ubuntu systems, lifecycle, patching, hardening, performance tuning, troubleshooting, backups, monitoring, and production support.
• OpenShift/Kubernetes: Deploy and operate clusters; manage container workloads; handle upgrades, scaling, storage integration, security, and cluster troubleshooting.
• Virtualization: Support Linux workloads on VMware, KVM/RHV, Nutanix; VM provisioning, migrations, tuning, and issue resolution.
• Automation/DevOps: Use Ansible and Bash for automation; support IaC, CI/CD pipelines, standardized builds, and configuration management.
• Storage & Networking: Work with SAN/NAS, multipathing, iSCSI, NFS; troubleshoot Linux networking, VLANs, routing, firewalling; collaborate with infra teams.
• Security & Compliance: Apply hardening, patching, SELinux, certificates, container security; support audits and vulnerability management.

Required Skills

• RHEL expert, strong Linux troubleshooting, OpenShift/K8s, containers, Ubuntu, Ansible, Bash, networking, security, storage, virtualization, monitoring, performance tuning.

Experience

• 7 years enterprise Linux administration; strong RHEL production experience; hands-on OpenShift/K8s; proven in deployments, migrations, upgrades; L2/L3 SME capability.