There's two things I'm trying to do to help with this. The first is to get as many collaborations with different people as possible. Most of my work so far has a lot of different names on each paper, and I feel this is useful in that co-authors might remember me when they're starting a new research project. The second thing I'm trying is to create an online presence. I was initially opposed to this for a long time because it feels like "tooting my own horn" but at the same time, it's starting to feel like a necessity. So I created a LinkedIn, a ResearchGate page, and a little personal webpage.