If you are looking for a job in IT IMS sector, there are few things you should look into.
-You can either choose networking or systems/ server side.
-If you are good in routing, switching, vlan's, vpn's, network security, firewalls, communication links, Cisco/ Juniper devices etc. you can go with the network administration.
-If you are more interested in DNS, DHCP, mail servers, ftp servers, domain controllers etc. and good in Windows/ Linux servers, you can proceed with server administration.
-If you are skilled in operating and maintaining hypervisors like ESXI, Hyper-V etc. you can work as a virtualization expert.
-If you are good in installation and operation of storage devices/ servers like Netapp, EMC etc. with networking knowledge, then you can work as a storage administrator.
-If you are into AWS and Azure, then you can be a cloud engineer.