Unix System Administrator

TCS hiring for Unix L3 Admin Location: Bangalore experience: 8-12 Must Have: Strong HP - Unix server administration skills, and clear architectural understanding of RedHat, Solaris , CentOS and SUSE Linux distributions. Unix authentication expertise. Local PAM and LDAP or other Active Directory integration server patching as per the defined security policy. Experience with Red Hat Satellite. Automation and configuration management through tools like Shell scripting, Ansible or Puppet OS installation on physical and virtual servers, OS patching, LVM, Server decommission, Server hardening, service administration/configuration like SSH, FTP, DNS, DHCP, NFS and NTP. Cloud Infrastructure administration and VM administration. Should work in 24*7 support DR exercise – Required strong knowledge in planning and execution of DR activities.