OT / Industrial Control Systems Security Specialist
🏭Protects the systems that run factories, power plants and water utilities from cyberattacks. Here a breach doesn’t mean a data leak, it means an accident.
Prospects & pay
What the work is like
💼 Job market
🇺🇸 $132.7k a year on average · +21% jobs by 2035 · 14,100 openings a year
Information security analysts — US: Census ACS 2020–24 (full-time), BLS projections 2025–35
🇬🇧 £55.2k median a year · 26,000 jobs
Cyber security professionals — UK: ONS ASHE 2025 (full-time)
🤖 AI & automation
It takes knowledge of real equipment and on-site work, so AI is only an assistant. Staff are scarce, and critical-infrastructure rules like NIS2 add demand.
Who it suits
Interests: 🛡️ Protecting, rescuing, serving, ⚙️ Tech and engineering, 💻 Coding and digital.
Key strengths: logic, science, organisation.
Where to study
- Bachelor's BEng Electrical / Control Engineering or BSc Cyber Security
- Master's MSc Cyber Security
- Course ICS security certifications (GICSP, ISA/IEC 62443)
Key school subjects (A-level / IB / AP): Maths, Physics, Computer Science.
🧗 A degree in electrical/control engineering or cyber security, then industrial experience and certifications (GICSP, IEC 62443). Demand is driven by EU NIS2 and US critical-infrastructure rules.
Universities
🇬🇧 United Kingdom
- University of Cambridge Cambridge · €33.4k–81.1k/yr
IELTS 7.5 (7.0 each); subject test (ESAT, TMUA, LNAT, UCAT), interview; apply by 15 Oct; plus college fee £12–14.5k/yr - Imperial College London London · €49.1k–52.3k/yr
A-levels/IB or a recognised foundation; IELTS 6.5–7.0; ESAT/TMUA tests; medicine: UCAT + interview, £58.6k/yr - University of Southampton Southampton · €39k/yr
IELTS 6.5 (6.0 each); Attestat + foundation; Earth Sciences £33.9k/yr
🇺🇸 United States
- Massachusetts Institute of Technology Cambridge, MA · €58k/yr
SAT/ACT required; TOEFL 90+ (100 rec.) / IELTS 7; own application (not Common App); need-blind for internationals, full need met - Stanford University Stanford, CA · €58.9k–61.2k/yr
SAT/ACT required; no English test required; need-aware for internationals (aid request affects admission), full need met - University of California, Berkeley Berkeley · €47.7k–49.9k/yr
UC Application; TOEFL 80 (new scale 4.5) / IELTS 6.5 / DET 115; SAT/ACT not considered; almost no aid for internationals
🇩🇪 Germany
- Karlsruhe Institute of Technology Karlsruhe · €3k/yr
Non-EU: €1,500 a semester; apply with B1, DSH-2/telc C1 Hochschule by start; only Mechanical Engineering International is in English - RWTH Aachen University Aachen · free
No tuition; German: DSH-2, TestDaF 4 in all parts or DSD II; Russian certificate: via Studienkolleg (FSP) - TU Darmstadt Darmstadt · free
No tuition; DSH-2 (sit it with TestDaF 14-15 or Goethe B2); exempt with TestDaF 16 / Goethe C1
🇳🇱 Netherlands
- Delft University of Technology Delft · €19.9k/yr
VWO level: Russian certificate assessed individually (usually + 1 university year); IELTS 6.5 (Dutch-taught 5.5); NF: Architecture, Clinical Technology - Eindhoven University of Technology Eindhoven · €18.6k/yr
VWO level with maths and physics; Russian certificate assessed individually (usually + 1 university year); IELTS ≈ 6.5; all bachelors in English - University of Twente Enschede · €12.3k–16.4k/yr
VWO level by file review (usually + 1 university year); IELTS 6.0 (sections ≥ 5.5); Twente Pathway College foundation — last intake Sept 2026
🇫🇷 France
- CentraleSupélec Gif-sur-Yvette · €22k–44k/yr
English-taught bachelors (with McGill, CityUHK, ESSEC): IELTS 6.5 / TOEFL 90, file + interview; engineering cycle via concours after CPGE - Grenoble INP – UGA Grenoble
Integrated prépa (La Prépa des INP) via Parcoursup or concours after CPGE; in French * - Télécom Paris Palaiseau
No direct entry from school: concours after 2 years of CPGE (MP/PC/PSI, Mines-Télécom concours); taught in French *
🇮🇹 Italy
- Politecnico di Milano Milan · €160–3.9k/yr
TOL (≥30/100) or SAT ≥620 per section; English/Italian B2; 12 school years, else a university year or foundation - Politecnico di Torino Turin
TIL test or SAT (not for architecture); English/Italian B2; 12 school years, else first university year or foundation - University of Padua Padua · €2.8k–3k/yr
12 school years or Foundation Year; B2 in the language of study; non-EU with family abroad pay a fixed €2,790–2,990
🇪🇸 Spain
- Polytechnic University of Madrid (UPM) Madrid · €6.8k–8.2k/yr
Spanish B2 (ACLES/DELE certificate, checked by UNEDasiss); homologation + UNEDasiss, PCE for score; non-EU pay 4th-attempt rate - Polytechnic University of Catalonia (UPC) Barcelona · €1.8k/yr
Homologation + UNEDasiss, PCE for score; non-EU €30/ECTS; some classes in Catalan - Carlos III University of Madrid Leganés · €6.8k–8.2k/yr
Homologation + UNEDasiss, PCE; many English/bilingual programmes; non-EU pay Madrid non-resident rates *
🇨🇿 Czech Republic
- Czech Technical University in Prague Prague · €0–5.1k/yr
Free in Czech (Czech B2, maths); English-taught CZK 55,000–64,000 per semester - Brno University of Technology Brno · free
Free in Czech: Czech ≈B2 + entrance exams, certificate nostrification * - University of West Bohemia Plzeň · €0–4k/yr
Free in Czech; English €3,000–4,000/yr per university (year not stated) *
Things to know
🧳 Frequent work trips
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