hackie
/ˈhæki/Definitions
1. noun
A person skilled at hacking or using computer systems and networks in creative ways.
“The tech conference was attended by several hackies who shared their expertise on cybersecurity.”
2. noun
A person who engages in hacking or the act of hacking as a hobby or for fun.
“The young hackie spent hours trying to break into the company’s online system, but was ultimately unsuccessful.”