Fuse Energy

Security Engineer

Fuse Energy

full-time

Posted on:

Location Type: Hybrid

Location: LondonUnited Kingdom

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About the role

  • Assist in implementing and maintaining security controls across cloud infrastructure, web applications, and internal systems.
  • Support secure configuration of services, including access controls, secrets management, and API security.
  • Help review and improve the security of components related to identity, authentication, and transaction workflows.
  • Participate in threat modelling exercises and security reviews for new features and system changes.
  • Help identify common security risks and misconfigurations, and work with engineers to remediate them.
  • Stay informed about common attack vectors and vulnerabilities relevant to modern cloud and web environments.
  • Assist with monitoring, detection, and investigation of security alerts and events.
  • Support incident response activities, including analysis, documentation, and follow-up remediation tasks.
  • Help maintain and improve runbooks, alerts, and basic detection mechanisms.
  • Contribute to secure development practices, including code reviews with a security lens.
  • Help document and promote security guidelines for engineers, such as secure coding and secrets handling.
  • Support ongoing efforts related to compliance readiness (e.g., evidence gathering, control checks).
  • Work closely with engineering and product teams to integrate security into day-to-day development.
  • Learn from senior security engineers and actively develop your skills in cloud security, application security, and infrastructure security.

Requirements

  • Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related field, or equivalent practical experience.
  • 2–3 years of experience in a Security Engineer, Software Engineer, Infrastructure Engineer, or similar role with security exposure.
  • Foundational understanding of security concepts such as authentication, authorisation, encryption, and secure communication.
  • Familiarity with common web and cloud security risks (e.g., OWASP Top 10, IAM misconfigurations).
  • Basic experience with AWS and an interest in cloud security best practices.
  • Working knowledge of operating systems, networking fundamentals, and software development workflows.
  • Strong problem-solving skills and a willingness to learn and grow in a fast-moving environment.
Benefits
  • Competitive salary and an equity sign-on bonus
  • Biannual bonus scheme
  • Fully expensed tech to match your needs
  • Paid annual leave
  • Breakfast and dinner allowance for office based employees
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
cloud securityapplication securityinfrastructure securityauthenticationauthorizationencryptionsecure communicationsecure codingAPI securitythreat modelling
Soft Skills
problem-solvingwillingness to learncollaborationcommunication