Job Description

7.00 to 8.00 Years
IRVINE [United States]
Senior Linux AdministratorLocation: Irvin, CAPrimary Skill set: Minimum of 7 years of hands on experience supporting Linux servers Expertise in supporting Red Hat, Fedora, CentOS on VMWare Expertise in hardening OS and applying security best practices Strong understanding of monitoring, troubleshooting and performance tuning Strong experience with Ansible for monitoring, automation, build, deploy, patching, of OS and applications. Strong experience with Python, Perl and bash scripting. Must have strong understanding of VMWare, Windows, Amazon, Network, Containers and storage. Must have excellent communications skills and ability to document and teach others. Experience integration of Active Directory with RHEL for security policy, userid definition, local admin access, and group and resource access. Experience with storage management especially with clustered storage software i.e. Gluster, Oracle File System Cluster software Experience with Oracle RAC provisioning, setup. Configuring and managing network interfaces File system configuration and management User management, administration Experience in the support of technologies such as DNS, SFTP and FTP, SMTP, SNMP, LDAP, SSL, SSH, TCP, UDP, IP, RAID, DHCP, Kerberos, and SMB and CIFS Experience supporting Oracle application, Oracle Databases and Oracle RAC relating to installation and performance tuning from OS perspective Participate in annual disaster recovery exercise as needed. Work on support tickets, review, resolve and provide root c