Preguntas de entrevista para el cargo de Systems Administrator en SAIC

Started off easier asking if I knew virtualization, to explain it, basically just making sure I wasn't BSing. Questions about my military service, verifying that my skillset matched what they wanted I believe. Hypotheticals, so "X is having issues reaching a domain, what could be the reason(s) for this?" Asked me to list all the Linux commands I know and their functions/use cases.

More like they trying to feel what person know and what not.