What is your work experience? Could you write the number of the university where you studied? Why do you want this job? (in a professional but in a general style life focus) What network protocols do you know? What is a socket? How is possible this phone call in network protocols terms? How do you look a connection, network packets, or open ports? How to know the requirements of a debian package? Do you enjoy working in a dev team or do you prefer work alone? Are you willing to trip for conferences?
