Explore UK cyber security careers, the occupation code that applies, salary requirements, the certifications employers actually ask for, and current vacancies. UK cyber security splits into fairly distinct career tracks that hire differently. Defensive operations — SOC analysis, threat hunting, incident response — is shift-based and the most common graduate entry point. Offensive security, meaning penetration testing and red teaming, is smaller and demands demonstrable practical skill. Governance, risk and compliance is a genuine technical career in the UK rather than a paperwork role, driven by regulation and audit. For an international candidate, the practical question before applying is not only skill but clearance: many of the best-paid roles sit inside defence, government or critical infrastructure and require SC or DV clearance with residency requirements attached.
Official occupation code: SOC 2135 — Cyber security professionals.
Listed as an eligible occupation for the Skilled Worker route. This occupation is currently listed as eligible for the Skilled Worker route. Individual eligibility also depends on factors including the specific job, salary, employer sponsorship and applicable immigration rules.
Skilled Worker going rate for occupation 2135: £48,500 standard. General salary threshold: £41,700. New entrant (70% column), where eligible: £34,000. Source: GOV.UK, Immigration Rules Appendix Skilled Occupations.
Graduate suitability: Moderate to high, with one important caveat: a significant share of UK cyber roles in defence, government and critical national infrastructure require security clearance, which usually depends on UK residency history and can rule out recent arrivals regardless of skill.
Monitor systems for intrusion and investigate alerts in a security operations centre
Run and interpret vulnerability scans, and drive the remediation that follows
Perform or coordinate penetration testing and red team exercises
Respond to live incidents: contain, eradicate, recover and write the honest post-incident report
Skills employers test: Network fundamentals and how attacks traverse them, SIEM tooling and detection engineering, Threat modelling and vulnerability management, Incident response process, forensics and evidence handling, Cloud security in AWS, Azure or GCP.
Progression: SOC Analyst (Tier 1) → Security Analyst / Tier 2 Incident Responder → Senior Security Engineer or Penetration Tester → Security Architect or Incident Response Lead → Head of Information Security or CISO.
General IT support, network engineering and software development roles that merely mention security are not occupation code 2135. The occupation covers professionals whose primary function is cyber security.
Official information last checked 2026-09-10. We provide educational guidance and university application support. We do not provide legal, visa, or immigration advice.
Can cyber security professionals get a UK Skilled Worker visa?
Occupation code 2135 is listed as eligible for the Skilled Worker route, so a cyber security job can support an application. You still need a licensed sponsor, a qualifying salary and to meet the other rules that apply to you.
Do UK cyber security jobs require security clearance?
Many do — particularly in defence, government and critical national infrastructure. Clearance such as SC or DV is separate from immigration permission and normally depends on a period of UK residency, so it can be a genuine barrier for recent arrivals. Commercial sector roles often do not require it.
What salary does a cyber security role need for a Skilled Worker visa?
The salary must normally be at least the higher of the general threshold (£41,700) and the occupation going rate. For code 2135 the published standard going rate is £48,500. A qualifying new entrant may instead be assessed against the 70% column of £34,000, subject to a new-entrant general threshold of £33,400 and all other requirements. A separate transitional rate of £35,300 applies only in specific circumstances. Check the current figures on GOV.UK before relying on them.
Which certification should an international graduate get first?
CompTIA Security+ is the most widely recognised entry credential in UK adverts. For penetration testing, OSCP or a CREST qualification carries more weight. Certifications support a portfolio; they rarely substitute for one.
Is cyber security a good field for career changers in the UK?
Yes, and governance, risk and compliance in particular values prior audit, legal or operational experience. The realistic route is usually a first role adjacent to security rather than straight into incident response.