# Security Engineer jobs in United Kingdom

> 526 open Security Engineer roles in United Kingdom at 238 companies, from employers' own job boards. 526 opened this week.

Data as of 2026-11-08 · https://alderhq.app/jobs/security-engineer/united-kingdom

- Open roles: 526
- Companies hiring: 238
- Remote: 76 (14%)
- Opened this week: 526
- Post a pay range: 11%

## Companies hiring Security Engineers in United Kingdom

**Most open roles in United Kingdom**

| Company | Open roles |
|---|---|
| [Securitas](https://alderhq.app/companies/securitas) | 88 |
| [PA Consulting](https://alderhq.app/companies/pa-consulting) | 22 |
| [Msssecurity/Wd105/MSS](https://alderhq.app/companies/msssecurity-wd105-mss) | 16 |
| [Britsafe Limited](https://alderhq.app/companies/britsafe-limited) | 14 |
| [Turner & Townsend](https://alderhq.app/companies/turner-townsend) | 14 |
| [Cambridge Consultants](https://alderhq.app/companies/cambridge-consultants) | 8 |
| [Fsp](https://alderhq.app/companies/fsp) | 8 |
| [Gresearch/Wd103/G Research](https://alderhq.app/companies/gresearch-wd103-g-research) | 7 |
| [Actica](https://alderhq.app/companies/actica) | 6 |
| [Qube Research & Technologies](https://alderhq.app/companies/qube-research-technologies) | 6 |

## More

- [Security Engineer jobs worldwide](https://alderhq.app/jobs/security-engineer)
- [Security Engineer jobs in United States](https://alderhq.app/jobs/security-engineer/united-states)
- [Security Engineer jobs in India](https://alderhq.app/jobs/security-engineer/india)
- [Security Engineer jobs in Germany](https://alderhq.app/jobs/security-engineer/germany)
- [Security Engineer jobs in Canada](https://alderhq.app/jobs/security-engineer/canada)
- [Security Engineer jobs in Netherlands](https://alderhq.app/jobs/security-engineer/netherlands)
- [Security Engineer jobs in Singapore](https://alderhq.app/jobs/security-engineer/singapore)
- [Security Engineer jobs in Israel](https://alderhq.app/jobs/security-engineer/israel)
- [Security Engineer jobs in France](https://alderhq.app/jobs/security-engineer/france)
- [Security Engineer salary by city](https://alderhq.app/salaries/security-engineer)

## Questions

### How many Security Engineer jobs are there in United Kingdom?

526 open roles at 238 companies as of 2026-11-08.

### Which companies hire Security Engineers in United Kingdom?

The most open roles are at Securitas, PA Consulting, Msssecurity/Wd105/MSS.

### Are Security Engineer jobs in United Kingdom remote?

76 of 526 (14%) are marked remote on the employer's listing.

## Cite

Alder. "Security Engineer jobs in United Kingdom: 526 open". Data as of 2026-11-08. https://alderhq.app/jobs/security-engineer/united-kingdom