Senior Security Engineer - Infra & Open Source (Remote)

Element - creators of Matrix; United Kingdom; Remote; GBP 60,000 - 80,000; Full time

Benefits offered by this job

40 days of annual leave

Private healthcare

Flexible hours

Annual bonus

Job summary

A leading technology company in the UK seeks a Security Engineer to enhance security practices within their infrastructure and products. This mid-senior level role emphasizes vulnerability management and collaboration with engineering teams, offering a flexible, remote-first environment. Candidates should be proficient in security principles and have experience in offensive security practices. This position comes with substantial benefits including 40 days of annual leave and private healthcare.

Qualifications

• Strong grasp of core security principles and common vulnerability classes.
• Demonstrable offensive security experience; tooling fluency in common pentesting tools.
• Comfortable working in a remote-first organisation.

Responsibilities

• Contribute to the continuous penetration testing programme.
• Own vulnerability management and triage.
• Embed security into CI/CD and infrastructure-as-code workflows.

Skills

Core security principles

Network and cloud security

Penetration testing

Python

Rust

TypeScript

Go

Tools

nmap

Burp

mitmproxy

ffuf

Job description

A leading technology company in the UK seeks a Security Engineer to enhance security practices within their infrastructure and products. This mid-senior level role emphasizes vulnerability management and collaboration with engineering teams, offering a flexible, remote-first environment. Candidates should be proficient in security principles and have experience in offensive security practices. This position comes with substantial benefits including 40 days of annual leave and private healthcare.