Yes you can get admission in Master of Technology in Network Communication and Security after passing degree level engineering course ..

Master of Technology in Network Communication and Security Eligibility
You have to pass B.E/B.Tech. in relevant subject with 50% or equivalent CGPA.
For admission you have to pass an entrance examination organized by college administration ..

Master of Technology in Network Communication and Security Employment Area/Job Type
Assistance Professor-communication Engineering
Communication Engineer-Wireless
Software Engineer-Communication
Manager-Current Engineering
Manager-Software Engineering Development
Network architect
Network security specialist
Telecommunications analyst
Network Support Engineer
Software Engineer & Senor Engineer
Communication Manager
Software Design Engineer
Electrical Engineering Trainee
Manager-Sustaining Engineering
Test Engineering Manager