Softenger
Location
Gurgaon | India
Job description
Job Description : Linux Administrator Level 3 Experience
Range: 6+ Years Location : Gurgaon Haryana Key Responsibilities : Provide senior-level troubleshooting and Root Cause Analysis (RCA) for various Linux-related issues. Prepare and apply Linux patches, debug server crashes, and resolve performance issues. Create automated system scripts and manage Linux OS builds/imaging and upgrades. Resolve problems with LDAP server software and debug network and heartbeat issues. Handle non-tech stack OS issues that Level 2 support cannot resolve (e.g., Tru64, AIX, HPUX, Solaris 2.6). Manage Linux servers for DHCP, DNS (Bind), Proxy (Squid), Email (Dovecot, Postfix, Squirrelmail, Roundcube, Zimbra), Firewall (iptables), Web server (Apache), Database (MySQL, PostgreSQL), Backups (rsnapshot), Monitoring (Nagios, Cacti), Security (OSSEC), Documentation (Mediawiki), VPN (openvpn), and LDAP (389-DS, OpenLDAP). Troubleshoot problems with deployed servers or perform new deployments from scratch, understanding inter-dependencies between various services. Demonstrate a solid foundation in Computer Science principles related to filesystems, processes, network stack, protocols, etc.Job tags
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