At many schools, CS departments emerged from Electrical Engineering departments. Some (MIT, Berkeley, ...) even have a combined EECS department, while others (Stanford) are part of the school of engineering.

However, it does not seem to be common practice for computing professionals to acquire professional engineering certification. (Perhaps graduation from an accredited program is considered to be equivalent?)

There do seem to be Professional Engineer (PE) certifications for computer engineering at least:

https://ncees.org/exams/pe-exam/electrical-and-computer/

https://ncees.org/wp-content/uploads/2025/01/FINAL_PE-Electr...

There are also company-specific certifications (from Microsoft, Cisco, etc.) but those are less general.