Seeking Insights and Referral for Data Center Roles

Hi Blind friends, I am seeking insights and/or referrals for data center (DC) electrical engineering roles at any of these companies: Google, Meta, Apple, AWS, Microsoft, Oracle. If you work in DC role at any of these companies, would love to hear about your experience, even if you cannot provide a referral. Do you work onsite or hybrid or remote? Do you get to travel to other DC sites or is it limited to a single location? My experience has been designing electrical infrastructure for mission-critical, industrial, commercial, and retail sectors at manufacturing and engineering consulting companies. YoE: 12 TC: $160K + Paper money (Pre-IPO) Company Name is kept anonymous to protect my identity, I work at a small startup.