Job Description
We are looking for a highly skilled Senior Linux Systems Engineer with a comprehensive set of skills and experience. Key Requirements: Experience in deploying Red Hat Linux operating system in physical, virtual, and public cloud environments. Managing different Red Hat Linux versions (6/7/8/9) running in VMware environment. Managing users and groups using SSSD by integrating with Active Directory (AD) environment. Managing user authentication through Trusted CA certificates. Securing customer environment through regular Linux patching cycles. Installing and updating packages through yum and dnf from Red Hat repositories. Installing various security-related packages, Backup and monitoring agent on Red Hat servers. Analyzing and remediating Linux vulnerabilities based on criticality and exploitability. Installing and configuring NFS, Samba, and NAS storage as per requirement. Managing file systems using Logical Volume Manager (LVM). Installing and managing high availability Red Hat Cluster environments. Managing Automatic Storage Management (ASM) disks for Oracle database. Performing root cause analysis, CAPA through problem management. Handling Priority incidents, Change requests, Service requests, and supporting offshore teams. Excellent problem-solving and troubleshooting skills. Strong communication and collaboration skills. Good to Have: Knowledge in automating regular tasks through Ansible playbooks. Knowledge in cloud infrastructure, preferably Azure and Oracle Cloud. Knowledge in VMware virtualization environments. Good understanding of Networking concepts, Database, and Backup technologies. The ideal candidate should have a minimum of 8-10 years of experience in Linux systems administration, hands-on experience with Ansible and cloud platforms such as Azure and Oracle Cloud, and be a Red Hat Certified Engineer (RHCE) or equivalent. The position is for a local resource in Ireland or the UK. #J-18808-Ljbffr