I am already working on Linux server setup,
DNS Server ,DHCP,OPENVPN. Nagios & Asterisk
i am very much confident about this,.....
I my self a DNS engineer working for an MNC.
below arethe skills and expertise :
Responsible for maintaining DNS/DHCP/IPAM using Infoblox.
Provide L1 & L2 support for Infoblox customers.
Implementation of changes based on the business requirements & Resolution of incidents.
Perform analysis of the customers in order to ensure high availability of these critical services.
Knowledge of DNS and DHCP protocols and configuration.
Good knowledge of IP subneting.
Windows, Linux based DNS, DHCP administration.
Infoblox Platform based DNS, DHCP administration.
Good knowledge on Perl & Shell Scripting.
Just FYI:
Infoblox is a device working on DNS zones.
I manage Bind 9 server for a leading Banking Company.
All the root servers and zones come into place.