Lead SRE with DevOps Experience

I've been doing Sysadmin/DevOps/SRE since the mid 90s. I've worked for big companies and small startups. I've run ops departments and been a cog. These days I'd like to be some kind of lead, designing things, and helping my juniors implement it. I believe in incremental improvement, not the ONE BIG CHANGE that will fix our lives.