Hey, could anybody help with materials and roadmap for becoming strong DevOps?

I have an applied math background and basic hands-on experience with Git, Linux, Docker, Python, and C++. I want to build a serious foundation for DevOps. I am currently planning to study computer architecture, operating systems, networking, Linux internals, and distributed systems. The books I am considering are Tanenbaum, OSTEP, Top-Down Networking, The Linux Programming Interface, and a distributed systems by Klepman. Would that be enough for a