Service Technology Engineer
CurrentL3 support for Web, App, Apache, Tomcat, Database, NFS, Mail, OpenVPN. Critical MissionDeliverables, OS image releases, performance engineering, Platform Stability, Platform Security.DNS Clustering with djbdns (tinydns and dnscache). Database Clustering PerconaDB using XtraDBtables, ActiveMQ and Cassandra. Configure and troubleshoot Asterisk, Freeswitch, OpenVPN andHAproxy. Application deployment with Ant, Maven, Jenkins, svn, Ansible, puppet. Security Vulnerabilityscan and report with Onion /Snort Intrusion Detection Sensors (IDS), BeyondTurst Retina, OSSECfor Host Intrusion Detection (HIDS) and File Integrity Monitoring (FIM), ArcSight. Working withNFS, LVM, RAID, GlasterFS etc.Application Deployments with Docker and Kubernetes, monitoring with Nagios and Icinga. Documentation for internal teams and Client. Developing scripts for troubleshooting and automation.