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Senior Software Cybersecurity Engineer

UK🌐 Remote💼 Full-time🗓 2026-04-17 → 2026-08-07

Core

Analyze software designs and implementations for security issues throughout the SDLC, proposing remediations and acting as a subject matter expert for technical product security.

Role type

Senior IC software cybersecurity engineer

Builds

Secure software products and services for public safety, schools, hospitals, and businesses

Domain

Cybersecurity, Software Development, Public Safety Technology

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

threat modelling, risk assessments, architecture reviews, security code reviews, Software Composition Analysis (SCA), SBOM generation, Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), secret detection, manual penetration testing (web, cloud, embedded/OS, mobile), vulnerability triage, proof of concept exploit development, secure coding standards establishment

Preferred skills

cloud infrastructure security, embedded/OS security, mobile security

Technologies

CI pipelines, SAST tools, DAST tools, secret detection scanners, SCA tools

Responsibilities

Perform threat modelling, risk assessments, and architecture reviews; define detailed security requirements; perform security code reviews; oversee deployment of SCA and automated security testing tools; conduct manual penetration testing; triage and validate vulnerability findings; write proof of concept exploits; communicate security issues to stakeholders; establish secure coding standards and integrate security practices into SDLC

Seniority

Senior, hands-on IC

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