My name is Rajan Sharma. I am working as linux system administrator from last 10 years.i am Redhat certified security specialist.
Technologies involved:
- Linux (Debian, Ubuntu, Red Hat Enterprise Linux), Solaris, Mac OS X
- Mail Server Setup, Server Hardening, Cpanel, Plesk
- Virtualization: VMware ESX, oVirt, LXC, KVM
- Apache,nginx, Tomcat, JBoss, WebSphere, FreeIPA, OpenLDAP, Kerberos, NTP, DNS
- OpenLDAP, AMQP (RabbitMQ, qpidd), PXE
- OpenStack, CloudStack, CloudFoundry, Amazon public cloud, AWS, S3, puppet, chef, VMware's vRealize
Experienced in Server Management, Server Integration, Stabling Server, Server Performance Tracking and Server Shearing.
============================================
My working area :
Responsible for managing the technical side including server security and optimization, application programming, technical problem resolution, and management of the company's technical staff.
Responsible for maintaining all running website including all shared hosting, VPS & Dedicate Servers.
Provide higher level technical Support Services.
Ensuring fault free System Performance (Process, Load & Disk Space) monitoring & fine-tuning of Servers.
Accountable for rendering support for the Systems & maintaining uptime for all systems as per Customer Defined SLA’s.
Involved in troubleshooting of the faults and defects on Servers Operation.
Taken care of regular maintenance of Network & Systems with the Organization.
Thanks,
Rajan