101 to 110 of 110 Head of Security Jobs

Jobtailor is seeking a senior leader to develop and run Security Operations and Engineering teams, securing global services and setting the Cloud Security Strategy. You will manage vendor relationships with AWS, Wiz, CrowdStrike, Cata Networks, Cribl, and Splunk, and promote AI-augmented detection and response. You will mentor … incident teams, align roadmaps with DevSecOps, drive governance with Data Protection, Risk and Audit, and report on SIEM tooling and security services across the Flutter #J-18808-Ljbffr ...

Sportradar AG is seeking a hands-on Security Operations leader to own end-to-end incident response, build and evolve a global SOC, and drive detection engineering and threat intelligence. The role demands technical depth in cloud security and hands-on experience with SIEM/Data Lakes, DDoS … mitigation, and threat hunting, across time zones. You will be the voice of operational reality at the leadership table, shaping on-call structures, tooling, and metrics to improve time to detect and contain, #J-18808-Ljbffr ...

Anaplan is building a formal security architecture practice, and this role leads it. You will turn security architecture into a deliberate, reusable asset for the company: reference architectures, identity and authorisation patterns, cryptography standards, and AI guardrail designs that become the natural, low-friction path for engineering rather ...

Anaplan in Manchester is building a formal security architecture practice, and this senior role leads it. You will translate security architecture into reusable patterns and guardrails that engineers adopt by default. You will own identity and authorization, cryptography standards, AI guardrails, and threat modelling at scale, and lead ...

This is a hands-on leadership role within a PE-backed, international manufacturing business at an early stage of cyber maturity. You’ll have the opportunity to build, not simply maintain, the security function: assessing the current environment, delivering immediate improvements, and creating a longer-term, risk-based … roadmap across IT, OT, data, and third-party security. Reporting to the CIO, you’ll establish governance and baseline controls, strengthen security operations and incident readiness, and improve alignment with frameworks including ISO 27001 and NIS2. You’ll also develop board-level reporting, raise security awareness, and lead ...

Technology Ltd. is seeking a leader to oversee the security, resilience, and operational integrity of its cloud platforms and live software applications. This hybrid role is crucial for ensuring that SaaS platforms operate securely and reliably in safety-critical environments. Candidates should have significant experience in platform engineering … cybersecurity, with strong leadership and communication skills. The position offers competitive salary, performance bonus, and comprehensive benefits, including 25 days of annual leave. #J-18808-Ljbffr ...

Maru Search & Consultancy partners with a global insurance business to appoint a Cyber Security Operations Manager in Stockport. Hybrid working (2 days in office/3 from home) with some travel within the UK. You will lead a team responsible for vulnerability management, EDR, incident response, phishing, monitoring … broader security operations, partnering with senior stakeholders across the business and global technology teams. #J-18808-Ljbffr ...

RadiantRadiant is building a security function from the ground up in London, taking ownership of strategy, tooling and operating models for all customer-facing infrastructure. This founding role will also represent the company’s security posture to customers and prospects evaluating AI workloads. You will collaborate with ...

Taylor James Resourcing is seeking a Card Payments Specialist to lead the strategy, security, and development of the payment ecosystem across two retail brands and ~800 locations in London. You will own end‐to‐end payment card infrastructure, including terminals, switching, gateways, loyalty integrations, mobile payments, and vendor … relationships. The role demands strong leadership, PCI DSS compliance, and a track record of delivering enterprise‐scale payment solutions in regulated environments. #J-18808-Ljbffr ...

Systems Manager to lead the IT function, ensure secure, reliable operations, and align technology with business goals. You will manage the IT team, oversee security and service delivery, and drive strategic digital initiatives across the organisation in the UK and USA. The role requires proven leadership, strong project management ...