Responsibilities
- Deliver advanced technical support for resolving critical incidents on Red Hat Enterprise Linux environments running on VMware, physical servers, and IBM Power LE platforms.
- Oversee administration and issue resolution for RHEL systems to ensure consistent performance, stability, and uptime.
- Manage patch deployment, system provisioning, and subscription management using Red Hat Satellite Server.
- Operate and maintain Red Hat Identity Management to enable centralized user authentication and host-level access policies.
- Perform system performance optimization, log review, and implement tuning adjustments for improved efficiency.
- Design and maintain SUDO privilege configurations and access control frameworks across systems.
- Lead root cause investigations and deploy corrective and preventive measures to avoid recurrence.
- Work with security teams to integrate RHEL environments with Active Directory and Identity Management solutions.
- Develop and sustain Ansible automation scripts for configuration management, patching, and provisioning tasks.
- Coordinate and carry out kernel updates, operating system upgrades, and package lifecycle maintenance.
- Record and maintain documentation on system architecture, operational procedures, and troubleshooting methods.
Responsibilities
- Deliver advanced technical support for resolving critical incidents on Red Hat Enterprise Linux environments running on VMware, physical servers, and IBM Power LE platforms.
- Oversee administration and issue resolution for RHEL systems to ensure consistent performance, stability, and uptime.
- Manage patch deployment, system provisioning, and subscription management using Red Hat Satellite Server.
- Operate and maintain Red Hat Identity Management to enable centralized user authentication and host-level access policies.
- Perform system performance optimization, log review, and implement tuning adjustments for improved efficiency.
- Design and maintain SUDO privilege configurations and access control frameworks across systems.
- Lead root cause investigations and deploy corrective and preventive measures to avoid recurrence.
- Work with security teams to integrate RHEL environments with Active Directory and Identity Management solutions.
- Develop and sustain Ansible automation scripts for configuration management, patching, and provisioning tasks.
- Coordinate and carry out kernel updates, operating system upgrades, and package lifecycle maintenance.
- Record and maintain documentation on system architecture, operational procedures, and troubleshooting methods.