657 jobs for “Cyber Security Lead”
Deliver OT cyber security consulting services to essential-service operators, leading complex client projects and maintaining senior-level relationships. The role sits within a specialist OT security team, combining hands-on cyber security and operational technology expertise with a client-facing, empathic approach to customer conversations.
Join Bridewell, a leading UK cyber security services company, as a Senior Security Architect. You will protect and transform critical business functions for essential service operators, delivering end-to-end security capabilities to help clients overcome their security challenges and operate safely and securely.
GCS
Lead the response to major and Priority 1 cyber security incidents, coordinating technical and business stakeholders during live situations and driving containment, eradication and recovery. The role involves crisis decision-making, senior stakeholder communications, incident reviews and close work with security operations, infrastructure and technology teams to build resilience.
E.ON
Owns cyber security compliance across PCI-DSS, the Smart Energy Code, Retail Energy Code and ITGC, managing external audits end-to-end. Leads protective monitoring with SOC/CERT and managed service providers, vulnerability management and penetration testing, and incident response up to Board level. Also mentors junior colleagues and supports DevSecOps teams with threat assessments and IaC reviews.
Splunk · Microsoft Sentinel · Qualys +7
eFinancialCareers
Lead end-to-end delivery of complex cyber security and risk programmes for a major financial services organisation, covering identity management, data protection and enterprise risk. The role involves governance, planning, budgeting, RAID management and executive reporting, coordinating cross-functional teams, third-party suppliers and security specialists, with occasional UK travel.
ITOL Recruit
A training programme combining accredited CompTIA online courses, tutor support and practice labs to prepare career changers for entry-level IT roles. Participants sit A+ and Network+ exams, then move into an IT Technician placement before progressing into cybersecurity with Security+ and optional ethical hacking courses.
CompTIA A+ · CompTIA Network+ · CompTIA Security+ +2
Avanti Recruitment
Client-facing security role within a UK consultancy's growing Security Architecture practice, supporting government, defence and critical infrastructure programmes. Day to day involves threat modelling, risk assessment, reviewing solution and infrastructure designs, defining security requirements and controls, and running client workshops. Suits security engineers or consultants wanting to move into architecture, with occasional client site visits rather than frequent travel.
NIST · SABSA · TOGAF +5
Deerfoot Recruitment Solutions
Hands-on contract role managing a broad estate of security tooling across network, email, endpoint and web, plus red team platforms for forensics, threat monitoring and deception. Day to day involves patching, upgrades, policy tuning, troubleshooting, and deploying and integrating new tools, including vendor replacements such as a new web proxy and email gateway. Works within an IT Security team at a financial services organisation, supporting audit and risk activity alongside engineering projects.
Python · Bash · PowerShell +5
ITOL Recruit
A training programme combining accredited CompTIA online courses, tutor support and practice labs to prepare candidates with no prior experience for entry-level IT roles. Participants sit A+ and Network+ exams, then move into an IT Technician placement before progressing into cybersecurity with Security+ and optional ethical hacking courses.
CompTIA A+ · CompTIA Network+ · CompTIA Security+ +2
VIQU IT
Hands-on technical role leading security monitoring, incident response and threat detection using SIEM, EDR, DLP and vulnerability management tools. Acts as a technical SME, mentoring junior analysts and collaborating with global IT teams to maintain ISO 27001-aligned controls and BAU security operations.
ServiceNow · Cherwell · Jira +1
Carbon 60
Oversees cyber assurance across multiple domains or tribes, embedding security by design and ensuring controls meet risk appetite. Works with Digital Delivery leadership, the Cyber Team and the Cyber Security Office, advising on risk, policy and regulatory requirements. Requires threat and risk assessment across varied technology stacks and senior stakeholder influence.
CISSP · ISO 27001 · SANS GIAC +5
Airbus · 10000+ people · Public
Acts as a trusted advisor to clients across sectors, delivering governance, risk and compliance guidance spanning secure architecture, IDAM, PAM and DLP, and frameworks such as ISO 27001, NIST CSF and NIS2. Produces risk assessments, gap analyses and remediation roadmaps, while supporting bids, content creation and marketing events. Requires UK Government Security Clearance and works hybrid from the Bristol office 2-3 days a week.
IDAM · PAM · DLP +5
Radius Consultancy
Strengthen and maintain cyber security posture through assurance, incident response coordination, vulnerability management and governance. Work with frameworks including ISO 27001, SOC2, NIST and GDPR, overseeing MSSP and SOC activities, with technical involvement in investigations, threat analysis and major incidents.
EDR · SIEM · NDR +1
Ashdown Group
Lead security, compliance and resilience for a multinational business, running risk assessments, business continuity and audit programmes. Oversee ISO 27001, PCI DSS and NIS2 certification activities while advising on AWS and Azure cloud security governance and controls. Highly visible role working with senior technology and business stakeholders.
AWS · Azure · NIS2
Morson Edge
Lead an organisation-wide OT cybersecurity transformation programme for a global manufacturer, translating assessments into prioritised remediation plans and establishing governance, policies and risk frameworks. Engage senior stakeholders across Technology, Cyber, Manufacturing and Operations, manage specialist suppliers, and define a sustainable long-term OT security operating model.
IEC 62443 · NIST CSF
