1 to 25 of 40 Permanent Security Engineer Jobs in the City of London

Security Engineer (Product Security) Salary: £80,000 – £90,000 + Excellent Benefits Location: London (Remote-first with occasional travel to the office) Employment: Full Time, Permanent This is an opportunity to join a high-growth, PE-backed cybersecurity software company where security isn’t simply … organisations worldwide, the business develops market-leading technology that protects organisations from advanced file-based cyber threats. We’re looking for a hands‐on Security Engineer who enjoys getting into the detail of vulnerabilities, understanding how applications behave and working directly with developers to make software more secure. ...

Security Engineer £60,000 to 80,000 GBP Bonus Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Cyber Security Engineer - SC Cleared Location: London, Manchester or Birmingham Salary: Up to £80,000 + benefits DOE Level: Specialist Security Clearance: Active SC clearance … required We're looking for a Cyber Security Engineer to join a growing security engineering practice, working on complex client environments across cloud, on-premises and hybrid infrastructure. This is an opportunity to work with modern security technologies across security engineering, threat detection, incident response ...

globe, and we operate as a trusted provider of digital commerce systems for leading retailers. Position summary OneView is looking for a Senior Security Engineer to join our DevSecOps team and own the growth and ongoing management of our InfoSec program, covering cloud-hosted applications and infrastructure, security culture, and customer security requirements. You write security policy and standards, which the Sr. Director of Platform Engineering approves, and design the controls that implement them. The team's technical product owner ranks security work on the backlog with everything else, and platform engineers build most ...

Lead Security Engineer Department: CISO Employment Type: Permanent - Full Time Location: UK - London Reporting To: Simon Goldsmith Description Technology is at the heart of everything we do at CFC. We're looking for a Lead Security Engineer to shape and deliver security across our networks … devices, identity and access environment. This is a senior individual-contributor role for an engineer who combines strong technical judgement with sustained, hands‐on delivery. You'll solve complex, cross-functional security challenges, turning requirements and identified risks into practical, effective controls. You'll design how people, devices ...

Security Engineer £60,000 to 80,000 GBP Bonus Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Cyber Security Engineer - SC Cleared Location: London, Manchester or Birmingham Salary: Up to £80,000 + benefits DOE Level: Specialist Security Clearance: Active SC clearance … required We're looking for a Cyber Security Engineer to join a growing security engineering practic click apply for full job details ...

Description: Lead Application Security Engineer London, Staines, Salford Quays Permanent - Hybrid - Full time We make health happen At Bupa, our purpose is simple: helping people live longer, healthier, happier lives and making a better world. We reinvest our profits into delivering better healthcare experiences because our customers … shareholders, are at the heart of every decision we make. As a Lead Application Security Engineer, you'll help protect the technology that supports millions of customers and colleagues across Bupa Global, India and UK. This is an opportunity to shape how security is built into ...

Senior Security Engineer Department: CISO Employment Type: Permanent - Full Time Location: UK - London Description At CFC, technology is at the heart of everything we do. We are looking for Senior Security Engineers to act as hands on problem-solvers and subject matter experts in their security and/or privacy domain, guide other people through complex issues, and lead continuous improvement of security governance, management and operations. This is a lead individual contributor role able to both implement and verify automated controls in detection and response, identity and access, data protection, product security ...

Principal Product Security Engineer Department: CISO Employment Type: Permanent - Full Time Location: UK - London Reporting To: CISO Description At CFC, technology is at the heart of everything we do. We are looking for a Principal Product Security Engineer to lead the strategy and hands-on delivery … security across cloud platforms, code and CI/CD pipelines. This is a lead individual contributor role for an engineer who solves unique, high-impact problems, advises across disciplines and helps shape functional strategy. You will lead the build and operation of the product-security toolchain, create ...

Security Engineer 6-Month Contract | Inside IR35 | £650-£700 per day | London (Remote Working) We're looking for a Security Engineer to join a high-performing Security Operations team. This is a hands-on role focused on detection engineering, threat hunting, automation, incident response … security tooling optimisation within a modern cloud-first environment. Key Skills & Experience: Strong background in Security Engineering, SOC, Detection Engineering, or Incident Response Hands-on experience with SIEM/XDR platforms and KQL, SPL, or LogScale Microsoft 365 security experience Threat hunting and detection engineering aligned ...

Security Engineer Department: CISO Employment Type: Permanent - Full Time Location: UK - London Description At CFC, technology is at the heart of everything we do. We are looking for Security Engineers to improve the services they own, handle the complex and new problems those services produce, and take … projects through to improved operational controls. You will implement and operate controls in detection and response, identity and access, data protection, product security, or control assurance. The responsibilities below are a broad sample of security engineering across the information security function. You will specialise ...

Microsoft 365 Security Engineer Our client, a well-established international hospitality brand with a strong family culture, is looking for a Microsoft 365 & Security Infrastructure Administrator who loves building things properly. This role sits at the heart of the organisation's cyber security strategy. … take a clear security vision and engineer it into a scalable, automated Microsoft cloud platform that's secure by design. Scalable infrastructure: ad-hoc management replaced by a fully automated, policy-driven environment. Proactive security: security gaps remediated before they're exploited, with a focus ...

have what it takes to transform society? We are currently seeking a highly skilled, self motivated Principal Security Engineer to work within our Mission Critical Security and Telecoms team, focusing on Mission Critical environments and critical national infrastructure with an emphasis on data centre design. What does … role involve? Key responsibilities include: Leading security design projects from start to finish, managing project timescales and deliveries to ensure successful delivery. Developing and deploying the Sweco Security design standards customising to client specific requirements. Completing and maintaining project TIDPs, MIDPs, DALs, DDLs, Risk Registers and other project ...

Cyber Security Engineer £67,000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent A leading global technology and professional services organisation is seeking an experienced Cyber Security Engineer to join its growing Security Engineering function click apply for full job details ...

Searchability is seeking a Security Engineer (Product Security) in London. This remote-first role involves embedding security across the software development lifecycle, triaging vulnerabilities, and working with developers to remediate findings. You will review unfamiliar code, monitor security tooling and CI/CD pipelines … contribute to AI-assisted security workflows to improve automation and secure design. This is a hands-on, highly technical position with impact across products. #J-18808-Ljbffr ...

Purpose of Role looking for a highly experienced PKI Security Engineer to lead the design, implementation and phased rollout of a Certificate Lifecycle Management (CLM) platform across EMEA. This will establish automated certificate discovery and lifecycle controls, integrate the platform with enterprise PKI and technology services, and progressively … revocation and decommissioning using ACME, SCEP, EST, APIs, agents and native connectors where appropriate. Design CLM architecture, trust boundaries, RBAC, service accounts, resilient components, security controls & operating processes aligned with our standards and change governance. Plan discovery and onboarding waves with application, infrastructure and entity stakeholders; identify certificate ownership ...

This commercial multinational company is a household name and an exciting opportunity currently exists to join their expanding Security function. The team is seeking to hire a Platform Security Engineer/Consultant to be part of their large, complex enterprise environment with 200+ SaaS platforms. In this … position, you’ll play a key role in overseeing platform security at scale. This is a consultative position focused on reviewing configurations, identifying risks, and working closely with internal teams and external vendors to drive secure, consistent practices across the organisation. The role will see you leading security ...

seeking a Senior Security Engineer in London to act as a hands-on security expert within the CISO function. You will guide incident response, design threat modelling, and implement security controls across detection, identity, data protection, and product security. The role emphasises leading security governance … incident exercises, and continuous improvement across security operations in a fast-paced environment. #J-18808-Ljbffr ...

Markets is looking for an experienced Senior Network & Security Engineer to join our Technology team. This role plays a key part in designing, building and supporting our global network infrastructure, ensuring high performance, resilience and security across on-premise and cloud environments. You will work across both … optimisation Monitor network performance, capacity and availability, providing proactive support and troubleshooting Implement new network services in line with internal policies, standards and security requirements Identify, advise on and remediate network and security risks Maintain secure VPN connectivity with external partners, ensuring alignment with current best practices Perform ...

London is seeking a Lead Security Engineer to shape and deliver security across networks, devices, identity and access. This senior individual-contributor role requires practical, hands-on delivery and strong technical judgement to translate risks into effective controls. You'll design identity and access controls, automate security ...

have the tools, trust, and space to not only build the future of commerce, but to build your own. Your Impact As our Principal Engineer Product Security , you’ll support the Engineering team by solving challenging technical problems for an ambitious product and enabling teams to "shift left … build secure services on multi‐cloud infrastructure. Responsibilities Formulate, evangelise, and drive adoption of the product security strategy Assess, advise on, and increase the security maturity posture Create a standardised security architecture and operational best practices Help track and drive remediation of security and technology risks ...

seeking a Principal Product Security Engineer in London to lead the strategy and hands-on delivery of security across cloud platforms, code and CI/CD pipelines. You will act as a senior contributor, building secure-by-default patterns, guiding engineering teams and shaping security practices ...

OneView Commerce is seeking a Senior Security Engineer to lead growth and management of our InfoSec program across cloud-hosted applications and infrastructure. You will write security policy, design controls, and craft remediation plans while engaging stakeholders across engineering and leadership. You will also own security ...

seeking a Senior Offensive Security Engineer to lead red team engagements, penetration tests, and adversary simulations across trading systems, IT, and cloud platforms. You will design tooling, translate findings into actionable improvements, and work closely with security, infrastructure, and trading teams to strengthen defenses. You will help … shape DRW’s offensive security approach, stay ahead of evolving threats, and mentor other engineers while advancing the firm’s security maturity. #J-18808-Ljbffr ...

Harvey Nash Group is seeking a Security Engineer for a 6-month contract in London with remote working. The role focuses on detection engineering, threat hunting, automation, incident response, and security tooling optimization in a cloud-first environment. The candidate will build and tune detections, develop automation … security operations, and conduct proactive threat hunting across cloud, endpoint, and identity environments, supporting investigations and improving tooling. #J-18808-Ljbffr ...

Markets is looking for an experienced Senior Network & Security Engineer to join our Technology team. This role plays a key part in designing, building and supporting our global network infrastructure, ensuring high performance, resilience and security across on-premise and cloud environments. You will work across both ...