Linux Red Hat Expert
Core
Provide advanced L3 support, automation, and lifecycle management for critical Red Hat Enterprise Linux (RHEL) environments across virtualized and physical platforms.
Role type
Senior Linux Systems Administrator (Red Hat)
Builds
Automated patching, provisioning, and configuration management pipelines for enterprise infrastructure.
Domain
Enterprise IT Infrastructure / Linux Systems Administration
Deliverable
infrastructure
Required skills
RHEL system administration, Red Hat Satellite, Red Hat Identity Management (IdM), Ansible, Shell scripting, Python, SUDO access control, Kerberos, LDAP, SSSD, performance tuning, log analysis, root cause analysis.
Preferred skills
RHCE or Red Hat Certified Specialist in Satellite/IdM, container platforms (OpenShift, Docker, Kubernetes), ITIL processes.
Technologies
RHEL, VMware, IBM Power (LE), Red Hat Satellite, Red Hat IdM, Ansible, OpenShift, Docker, Kubernetes, Active Directory.
Responsibilities
Provide L3 support and resolve complex incidents in RHEL across VMware, bare-metal, and IBM Power systems; Administer and troubleshoot RHEL platforms for performance and stability; Manage Red Hat Satellite Server for patching, provisioning, and subscription lifecycle; Operate and secure Red Hat Identity Management (IdM) for centralized authentication; Build and maintain Ansible playbooks for automated configuration management; Plan and execute kernel upgrades, OS updates, and manage package lifecycles.
Seniority
Senior, hands-on IC