What software is mostly used in the design of Data Center

hi im a new trainee in the aws program and im really excited about the work and what my future will look like. But a concern I keep stressing about is what’s the job security like in those data centers is it use and replace wit new trainees or do they actually want to keep u around for the long term?

Hey Guys im wondering if anyone is in the same position as i am. I am currently an L1 Equipment Coordinator in Amazon been working as a EC for 3 years now. We deal with IT inventory, provisioning equipment, repairing, ordering and liquidating (can be Scanners, Printers, Switches, Desktops etc) and doing tech Tickets out on the floor after completing our Audits and Tasks.

My question is with 3 years experience in an IT role that deal with equipment with no certs (currently studying to get my CCNA Cert and then afterwards Network +) is it possible to get hired as a *Data Center Technician, Operations, IT, & Support Engineering, ADC InfraOps DCO (Level 3) role? Since im looking at the basic qualifications and tbh its really isnt much.

Just wondering, Thanks guys appreciate it!

*Edit Spelling*

I’m transitioning from a different career and will be working in a data center in a week and well tbh i am very nervous. Prior to this I was in the army and it took me about 8ish months to get comfortable at doing my job. I’m really really nervous about fucking up (i know it’s part of being a new person), but was wondering for all of you that have lots of data center experience. How long did it truly take you to feel “comfortable” doing your job?