Requirements:

Bachelor`s or tertiary qualification Red Hat Certified System Administrator or equivalent advantageous 2 years of relevant Linux Admin experience with good understanding of Redhat with a focus on access and applications Deeper knowledge of RHEL and good knowledge of Linux-PAM (Pluggable Authentication Modules for Linux), SSH, SMTP SNMP, NFS, Web Apps and other Linux core services. Maintenance of Linux server systems running Red Hat Enterprise Linux (5, 6, and 7) and limited selection other non-RHEL based servers Ability to set up and troubleshoot problems with networking between RHEL and non-RHEL platforms such Windows Server fWorking knowledge of authentication functions and protocols such as LDAP, Kerberos, and Web Apps (Apache, Tomcat, Jboss) Scripting knowledge to automate tasks and processes utilizing bash, ksh, python or Ansible Understanding of system security concepts and mitigation strategies (POAMs, vulnerabilities) to include test and planning procedures Ideally knowledge of nftables and Iptables Conceptual knowledge of SAN and or NAS systems Ability to manage endpoints with enterprise Tools such as Puppet, FreeIPA would be advantageous Experience with backup solutions, particularly Bacula Linux OS infrastructures including local user administration and Active Directory-integrated user administration Installations of new software and system upgrades including evaluation and installation of Linux patches Actively monitor systems and resolve issues Collaborate with the rest of the Linux IT Operations team to perform project tasks in support of large projects

Linux Administrator position available in North Johannesburg, Midrand. This job position was posted by . The job has been posted on 2025-03-03 in the It Computing Software category

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