Are you a Red Hat expert ready to take on complex challenges in enterprise infrastructure
Inetum is hiring a Linux Red Hat Expert to provide advanced support automation and lifecycle management for critical RHEL environments in virtualized and physical platforms.
Your Key Responsibilities
- Provide L3 support and resolve complex incidents in Red Hat Enterprise Linux (RHEL) across VMware bare-metal and IBM Power (LE) systems.
- Administer and troubleshoot RHEL platforms ensuring performance stability and reliability.
- Manage Red Hat Satellite Server for patching provisioning and subscription lifecycle.
- Operate and secure Red Hat Identity Management (IdM) for centralized authentication and host-based access control.
- Conduct performance tuning log analysis and implement system optimizations.
- Maintain and engineer SUDO authorizations and access control policies.
- Perform root cause analysis and implement corrective and preventive actions.
- Collaborate with security teams to integrate RHEL systems with Active Directory and IdM.
- Build and maintain Ansible playbooks for automated patching provisioning and configuration management.
- Plan and execute kernel upgrades OS updates and manage package lifecycles.
- Document system architecture standards procedures and troubleshooting workflows.
Qualifications :
- Minimum of 5 years of experience in Red Hat Linux administration.
- Bachelors degree in Computer Science or equivalent.
- Expert-level proficiency in RHEL system administration both virtual and physical.
- Hands-on experience in patch and lifecycle management using Red Hat Satellite.
- Strong skills in access control SUDO Kerberos LDAP and SSSD.
- Proficient in automation and scripting with Ansible Shell and Python.
- Proven ability to resolve complex issues and lead root cause investigations.
- Strong communication skills to work effectively with cross-functional teams.
- Fluent in English (B2C1 level).
Nice to Have
- RHCE or Red Hat Certified Specialist in Satellite/IdM.
- Experience with container platforms such as OpenShift Docker or Kubernetes.
- Understanding of ITIL processes for incident and change management.
Remote Work :
No
Employment Type :
Full-time