Phone Interview:
Hiring manager interviewed for 30 minutes
Pure technical questions
Explain previous project and responsibilities: Prepare answers for every bullet on the resume
Questions on Linux administration: if config, user/group creations, Ping, Internal/External IP address, AWS Security groups, VPC.
Questions on Open Stack, Python/Shell Script: Say NO if you don't have any idea; Show interest to learn
Questions on your education: What subjects did you take
Behavioral Questions: Where do you see yourself in the next five years? Why did you choose systems admin? Why not Programming?
Face - Face Interview: 90 Minutes
Interview with hiring manager and team
Hands-on as well as whiteboarding
It's like a rapid fire round from the team members - No questions from the Hiring manager.
More questions from resume and previous work
Prepare to explain your previous project on white board
Prepare to write some code/algorithm and explain on white board
Hands-on will be basic administration tasks: Auto SSH from one terminal to other, Install Apache and listen to the port.
You are allowed to use the internet to perform hands-on. But hiring manager and the team will be watching your screen.