Cyber & OT Security Specialist vs Grid & Transmission Planning Engineer: what energy employers ask for
As of 29 October 2026, Plutarch tracked 530 open Cyber & OT Security Specialist postings and 300 open Grid & Transmission Planning Engineer postings at energy employers.
Skills and tools
Share of the postings we could read in full that name each skill: 412 for Cyber & OT Security Specialist, 215 for Grid & Transmission Planning Engineer.
| Skill or tool | Cyber & OT Security Specialist | Grid & Transmission Planning Engineer |
|---|---|---|
| Cybersecurity | 82% | 17% |
| Power systems / grid | not listed | 25% |
| Python | 21% | 23% |
| Azure | 21% | not listed |
| AWS | 17% | not listed |
| SCADA | 17% | 10% |
| Excel | not listed | 15% |
| US ISO/RTO markets | not listed | 12% |
| Power system studies (ETAP, PSCAD) | not listed | 11% |
Certificates and licences
A mention is what employers ask for; it does not mean a law requires it.
| Certificate or licence | Cyber & OT Security Specialist | Grid & Transmission Planning Engineer |
|---|---|---|
| CISSP | 35% | not listed |
| IEC 62443 | 24% | not listed |
| Professional Engineer licence (PE / P.Eng) | not listed | 16% |
| GICSP | 10% | not listed |
Where the postings are
| Country | Cyber & OT Security Specialist | Grid & Transmission Planning Engineer |
|---|---|---|
| United States | 39% | 49% |
| India | 10% | 6% |
| United Kingdom | 9% | 5% |
| Canada | 3% | 6% |
| Germany | 5% | not listed |
| United Arab Emirates | not listed | 4% |
How many postings state pay
- Cyber & OT Security Specialist: 111 of 290 postings whose pay we could read (38%)
- Grid & Transmission Planning Engineer: 88 of 177 postings whose pay we could read (50%)
Pay levels are not compared here: each role's figures come from different countries and currencies. They are on each role's own page. Pay disclosure tracks local pay-transparency law more closely than employer policy, so the two rates partly reflect where each role is advertised.
“Not listed” means the skill, credential or country is not among those shown on that role's own page, not that no posting names it. This compares what employers ask for in the two roles; it does not count how many people hold those skills or say that one role can do the other.
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