Which certifications do data center jobs ask for?
No state licenses data center technicians, so employers decide. This page counts what 230 open jobs ask for, so you can see which certifications matter before you pay for one.
Counted from our open jobs on Oct 29, 2026. Updated daily.
What open jobs ask for
| Certification | Issued by | What it shows | Required | Preferred |
|---|---|---|---|---|
| CompTIA A+ | CompTIA | Core hardware and troubleshooting | 3% | 1% |
| NFPA 70E training | Training providers | Electrical safety around live equipment | 3% | 0% |
| BICSI Installer | BICSI | Structured cabling installation | 3% | 0% |
| CompTIA Network+ | CompTIA | Networking basics and cabling | 2% | 0% |
| CompTIA Server+ | CompTIA | Server hardware and storage | 2% | 0% |
| OSHA 10 | OSHA-authorized trainers | Basic job-site safety | 0% | 0% |
| EPA Section 608 | EPA-approved certifying bodies | Handling refrigerants (cooling roles) | 0% | 0% |
Share of open jobs that name each one. A job can name several. "Preferred" means the words near the mention say preferred, a plus or similar.
Questions people ask
Do I need a certification to get a data center job?
Usually not. 207 of 230 open jobs on this board name no certification at all, and most that do list it as preferred.
Will an employer pay for my certification?
Many do once you are hired. Look for "paid certification" or "tuition help" in the job description.
Do electricians need anything different?
Yes. Electrical work needs a state electrical license. Check the job and your state's licensing board.