NOC Technician Interview Questions

Network Operations Center (NOC) technicians install and maintain network infrastructure, collect network performance data, and resolve network issues in collaboration with field technicians and IT teams.

Whether you're a job seeker preparing to be interviewed for the role of NOC Technician or an employer preparing to interview candidates for NOC Technician position, these NOC Technician interview questions will help you prepare yourself for the job interview session.

NOC Technician Interview Questions

Below are a list of some skill-based NOC Technician interview questions.

1. Why should you be hired for this position?
2. What experience do you have as a NOC Technician?
3. Can you explain your approach to maintaining a fast and secure network?
4. What are your steps to diagnose end-user network issues via phone?
5. In your experience, which network issues demand after-hours remote support?
6. Can you describe the most complex network issue you resolved successfully?
7. How do you stay informed of advancements in network technologies?
8. What have you done to improve your knowledge for a NOC Technician Position in the last year?
9. What is Ping?
10. Do you know what BGP is?
11. How would you explain what TCP/IP is?
12. Can you explain what VLAN is?
13. What is a proxy?
14. Let’s say a host computer cannot be reached over the local network using the hostname but can be reached using an IP address, what do you think the problem is?
15. What is DNS?
16. What is a Network Switch?
17. How would you find the uptime in Cisco switch/router?
18. If you came across a situation in which you could not resolve an issue, what would you do?
19. Can you explain a 3 Way Handshake?
20. What is Trunking?
21. Have you ever found yourself in a situation that required a decision in which the risk for failure was high?
22. Do you know what EIGRP Convergence Time is?
23. How would you test the delay and route of packets between two connections?
24. What is Route Poisoning?
25. Would you consider yourself a team player?

NOC Technician Interview Questions and Answers

Every interview is different and the questions may vary. However, there are lots of general questions that get asked at every interview.

Below are some common questions you'd expect during NOC Technician interviews. Click on each question to see how to answer them.

1. Why Should We Hire You?
2. Are You a Leader or a Follower?
3. What is Your Greatest Weakness?
4. Why Do You Want This Job?
5. What is Your Greatest Strength?
6. Why Do You Want To Leave Your Current Job?
7. What is Your Salary Expectation?
8. Tell Me About Yourself
9. What Is Your Greatest Accomplishment?
10. Do You Have Any Questions for Us?