Linux RHEL System Administrator
Linux RHEL System Administrator
Our Client, a multinational telecommunications technology company has an urgent and immediate need for a highly skilled Linux RHEL System Administrator with strong foundational expertise in Red Hat Enterprise Linux configuration, troubleshooting, and system administration. The ideal candidate will have deep hands-on experience managing enterprise Linux environments and ensuring system reliability, security, and performance. Experience with cloud platforms and DevOps tools is a plus.Key Responsibilities:-Administer, configure, and maintain RHEL-based Linux servers across production, staging, and development environments.-Perform system installation, patching, upgrades, kernel tuning, and performance optimization.
-Manage user accounts, permissions, file systems, storage, and networking configurations.
-Monitor system health, automate routine tasks, and ensure high availability and uptime.
-Troubleshoot complex OS-level issues and provide root-cause analysis.
-Implement and maintain security best practices, including SELinux, firewalls, and vulnerability remediation.
-Support backup, recovery, and disaster recovery processes.
-Collaborate with application, network, and security teams to support business-critical workloads.
-Document system configurations, procedures, and operational standards.
If you would like to learn more, please reach out to Elite Technical.
Required Skills
Required Skills & Qualifications:5 to 7 years Experience
-Strong hands-on experience with Linux RHEL system administration in enterprise environments.
-Deep understanding of:
oSystem configuration and hardening
oNetworking fundamentals (DNS, DHCP, routing, firewalls)
oStorage management (LVM, NFS, iSCSI)
oSystem monitoring and log analysis
-Proficiency with shell scripting (Bash, sh) for automation.
-Experience with package management (YUM, DNF) and system services (systemd).
-Working knowledge of LDAP (NSS/PAM/SSSD) and Sendmail/SMTP
-Database exposure
-Strong troubleshooting and analytical skills.
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