Fuse is building a fully integrated energy company—spanning solar, wind, hydrogen, power trading, and distributed energy systems. We sell directly to consumers to reduce costs and deliver real savings.

We''re also creating the Energy Network: a decentralised system of smart devices that rewards users in Energy Dollars for electrifying their homes, shifting usage to off-peak hours, and supporting grid stability—critical for scaling AI and energy-intensive industries.

We''re looking for a Chief Information Security Officer (CISO) to lead our company-wide security strategy. You''ll protect our infrastructure, digital assets, and customer data while enabling fast, secure growth.

Key Responsibilities

Security Strategy and Leadership

Define and lead Fuse''s security strategy across infrastructure, applications, and dataLead hands-on development of security roadmaps, maturity models, and control frameworks tailored to Fuse''s risk profileDirectly contribute to architecture reviews, threat modelling sessions, and key design decisions across product and platform teamsBuild and mentor a high-performing security team, including hiring, coaching, and managing performanceDevelop KPIs and reporting structures to measure and communicate security posture to leadership and the boardAdvise the executive team on security risks, regulatory exposure, and investment priorities to support long-term growth

Governance and Compliance

Own company-wide security governance, including data protection, access control, and insider riskEnsure compliance with SOC 2, ISO 27001, GDPR, and other relevant frameworksOversee security audits and third-party risk programs

Risk Management and Threat Intelligence

Lead threat modelling, risk assessments, and security reviews of critical systems; design and deliver security awareness training programs for all employees to promote a culture of proactive risk managementBuild threat intelligence capabilities to stay ahead of emerging risksBalance risk management with product and engineering velocity

Incident Response and Resilience

Own response plans for high-severity threats and incidentsBuild robust detection, containment, and remediation processesDrive business continuity and disaster recovery strategy

Technology and Infrastructure Security

Partner with engineering to embed security in the SDLC and infrastructureGuide secure design for cryptographic systems, transaction flows, and the Energy NetworkEnsure resilience across distributed devices and on/off-chain systems

Security Culture and Collaboration

Promote a security-first culture across product, data, legal, and complianceRepresent Fuse externally in customer, regulatory, and industry engagements.

Requirements

5+ years in cybersecurity, with prior leadership or CISO experienceDeep understanding of cloud security (especially AWS), application security, and modern DevSecOpsProven experience securing systems involving digital assets, cryptographic components, or distributed infrastructureStrong grasp of regulatory frameworks: SOC 2, ISO 27001, GDPR, NIST, etcBackground in threat modeling, incident response, and risk managementExcellent leadership, communication, and stakeholder skillsBachelor''s or advanced degree in Computer Science, Information Security, or related field

Bonus:

Experience with CTFs, red/blue team exercises, or offensive security

Benefits

Competitive salary and a stock options sign-on bonusBiannual bonus schemeFully expensed tech to match your needs!Paid annual leaveBreakfast and dinner for office based employees

Seniority level

Seniority level ExecutiveEmployment type

Employment type Full-timeJob function

Job function OtherIndustries Services for Renewable EnergyReferrals increase your chances of interviewing at Fuse Energy by 2xSign in to set job alerts for “Chief Information Security Officer” roles.

London, England, United Kingdom 1 month agoLondon, England, United Kingdom 1 week agoLondon, England, United Kingdom 1 week agoLondon, England, United Kingdom 1 week agoCity Of London, England, United Kingdom 2 weeks agoHead of Cyber Security Engagement and Cyber Risk Communications

Head of Global Information Security Transformation and EMEA BISO

London, England, United Kingdom 3 weeks agoHarrow, England, United Kingdom 6 days agoStratford, England, United Kingdom 19 hours agoLondon, England, United Kingdom 6 days agoLondon, England, United Kingdom 1 week agoAssociate Director, Cyber MandA Infrastructure

London, England, United Kingdom 5 days agoLondon, England, United Kingdom 6 days agoLondon, England, United Kingdom 1 week agoLondon, England, United Kingdom 18 hours agoLondon, England, United Kingdom 2 weeks agoLondon, England, United Kingdom 2 weeks agoHead of Information Security - Contractor

London, England, United Kingdom 4 hours agoLondon, England, United Kingdom 4 days agoLondon, England, United Kingdom 3 days agoLondon, England, United Kingdom 13 hours agoWe’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

#J-18808-Ljbffr