13 of 13 Principal Security Engineer Jobs in England

Principal Security Engineer in the Appstar organization, you lead application security reviews across complex systems, identify and advise on critical security risks, and mentor the broader security engineering team. You own security outcomes that reduce persistent risks and proactively shape organization-level security posture.You are responsible for establishing and maintaining the enterprise-wide application security review methodology — including threat modelling philosophy, security testing standards, and remediation validation. You design security patterns and standards that serve as the foundation for secure development across all engineering organizations, with a focus ...

Type:PermanentBuild a brilliant future with HiscoxPosition: Principal Platform Security Engineer, London MarketAs a senior and influential member of the London Platform Engineering Chapter, the Principal Platform Security Engineer will set direction and lead by example in maturing our platform security practices. … engineering standards through automation, reliable design, and pragmatic governance, helping to deliver smarter, more cost-effective, and faster solutions that are reusable across squads.With security embedded across all squads, you will provide visible leadership to strengthen our platform security posture. You will influence priorities, drive the change needed ...

Type:PermanentBuild a brilliant future with HiscoxPosition: Principal Platform Security Engineer, London MarketAs a senior and influential member of the London Platform Engineering Chapter, the Principal Platform Security Engineer will set direction and lead by example in maturing our platform security practices. … engineering standards through automation, reliable design, and pragmatic governance, helping to deliver smarter, more cost-effective, and faster solutions that are reusable across squads.With security embedded across all squads, you will provide visible leadership to strengthen our platform security posture. You will influence priorities, drive the change needed ...

products. The customer is at the heart of everything we do. We lead with transparency in how we communicate and in the security, marketing and technical information we share. Security is a critical part of our customers' onboarding journey, and we help them move forward with confidence.We … seeking an experienced Principal Information Security Customer Engagement Engineer to represent our team across Australia, New Zealand and Hong Kong.Based in Sydney or Melbourne, this is a unique opportunity to become the senior security voice in the region, working directly with enterprise customers, collaborating with global ...

will need to operate with autonomy, technical credibility and the ability to provide clear decision support to senior leaders. Own and maintain the Product Security Management Plan, ensuring it defines the approach, governance, assurance expectations and lifecycle security activities required for the programme. Define and assure … security architecture for shipboard and supporting systems. Act as a senior security authority within the Integrated Project Team, providing direction, challenge and assurance across engineering and delivery activity. Embed secure-by-design principles across platform design, system integration, IT/OT architecture, operational technology, networks, communications and mission ...

Principal IT Security Engineer – Windows, Automation, Endpoint SecurityIndustry leading compensation London – HybridQuant Capital is partnered with a leading trading firm looking to hire an IT Security Engineer to strengthen their global security posture. This role sits inside a high-performing engineering group and suits … someone who can own technical decisions, cut through noise, and build security controls that scale.You’ll work across Windows engineering, endpoint security, automation, vulnerability management and platform hardening. Expect a mix of hands-on engineering, advisory work, and proactive threat mitigation. The environment is fast-moving and technically ...

DescriptionDue to growth within our security engineering department we are now looking for a Principal Information Security Engineer to join the team. The role will support the Senior Information Security Engineering Manager by providing technical leadership and oversight across the Information Security Engineering team.This … role is responsible for the day-to-day technical execution by our security engineering team, ensuring that project engagements are delivered to a high standard and support activities are dealt with in line with organisational SLAs.You will act as the team’s primary technical lead and escalation point, driving ...

DescriptionDue to growth within our security engineering department we are now looking for a Principal Information Security Engineer to join the team. The role will support the Senior Information Security Engineering Manager by providing technical leadership and oversight across the Information Security Engineering team.This … role is responsible for the day-to-day technical execution by our security engineering team, ensuring that project engagements are delivered to a high standard and support activities are dealt with in line with organisational SLAs.You will act as the team’s primary technical lead and escalation point, driving ...

growth within our security engineering department we are now looking for a Principal Information Security Engineer to join the team. The role will support the Senior Information Security Engineering Manager by providing technical leadership and oversight across the Information Security Engineering team. This role … responsible for the day-to-day technical execution by our security engineering team, ensuring that project engagements are delivered to a high standard and support activities are dealt with in line with organisational SLAs. You will act as the teams primary technical lead and escalation point, driving efficiency, validating ...

Principal Security & Systems Engineer – Windows, Automation, Endpoint SecurityLondon – HybridIndustry Leading CompensationQuant Capital is partnered with a leading trading firm looking to hire a Senior IT Security Engineer to strengthen its global security posture. This sits within a high-performing engineering group and suits someone … take ownership, make clear technical decisions and build security controls that scale.You will work across Windows engineering, endpoint security, automation, vulnerability management and platform hardening. The role mixes hands-on engineering with advisory responsibility and proactive threat mitigation. The environment is fast moving and technically demanding ...

growth within our security engineering department we are now looking for a Principal Information Security Engineer to join the team. The role will support the Senior Information Security Engineering Manager by providing technical leadership and oversight across the Information Security Engineering team. This role … responsible for the day-to-day technical execution by our security engineeri click apply for full job details ...

success.Job DetailsPromote a culture where we re-use more which allows us to optimise workflow efficiency and reduce duplication.Guide and coach teams on good security engineering practices and process improvements, helping to build capability and maturity across the organisation.Provide leadership and line management to Security Engineers, including performance … adoption of best practices to enable faster, secure and more reliable delivery.Manage team priorities, resource allocation and capacity planning to ensure successful delivery of security initiatives and business objectives.Skills we would love you to haveProven line management experience within a Cyber Security, Information Security or Technology function.Extensive ...

Overview: As a Security Engineer – Fuzzing Specialist, you will own and evolve our coverage-guided fuzzing program. Your mission is to uncover hard-to-reach security flaws before attackers do, drive fixes to closure, and help product teams to embrace dynamic testing like fuzzing. You’ll scout … report, and share insights — from coverage metrics to post-mortems to create data-driven security.Required Skills and Experience:1+ years in application or product security with a deep focus on coverage-guided fuzzing.Hands-on expertise with at least one modern fuzzing framework (e.g., libFuzzer, AFL++, Honggfuzz).Proficient ...