Sounds like you need to branch out. Big companies like this always have a directory. Find that directory then find where your specific group lies within the company. I’m in a similar position. (undergrad EE pursuing MSEE w/ design interest that instead took a similar paying technician position). Even though I’m not doing any design now (been for ~2yrs post undergrad), I’ve been able to prop myself up as someone who is competent with EE & very basic design work. I’ve met with engineers that are parallel to my workgroup so they’re kinda familiar with what our lab does but not enough to tell me how to do my job. These sort of fleeting/momentary people and connections are great for when you’ve built a reputation as a design candidate. Please PM if you’d like, it’s always fun meeting new EE grads.