Security Engineer
Core
Junior Security Engineer building and improving security tooling, automation, and testing across cloud infrastructure, applications, and identity systems for a defence AI company.
Role type
Junior Security Engineer (IC)
Builds
Security tooling, automation pipelines, and secure-by-default engineering workflows
Domain
Defence technology, Cloud Security, Application Security
Required skills
Software engineering, System architecture reasoning, Adversarial thinking, Security testing, Incident response basics, Technical documentation
Preferred skills
CTF participation, Vulnerability research, Cloud platforms (AWS/GCP/Azure), Infrastructure-as-code, Reverse engineering, Low-level systems programming
Responsibilities
Threat modelling and security reviews, Build and improve security tooling and automation, Contribute to security testing across systems, Own well-defined security workstreams, Observe and learn from security incidents, Support assurance activities such as audits
Seniority
Junior, hands-on IC with mentorship
