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Reporting to the Head of Infrastructure Engineering, you will own the end to end technical lifecycle of network and security services across hybrid environments, embedding security by design, automation and Infrastructure as Code (IaC) as default. This is a new, senior technical authority role with

Evidence security requirements back to the security consultant, complete security testing, and show evidence of defects that apply in a configuration. Security SMEs (external companies with VVRM) and be fully responsible for running Security Acceptance testing with the authority. Advise on best secu

Accenture in London is seeking a Protective Services Associate Manager to lead GP&S threat monitoring for a regional scope and support security stakeholders in real-time threat information and timely notifications.

Success in this role requires strong cross-functional collaboration across Information Security, IT, S3, and production teams to embed security into creative workflows without friction, while ensuring protection of SPE’s most valuable assets—our stories and intellectual property. This includes d

Smarkets is seeking a hands-on Security Engineer to lead the founding security build for our cloud-native trading environment. You will stand up security engineering from the ground up through go-live and scale, partnering with Infrastructure and Engineering to deploy controls, automation, and guard

Consultant Lawyer - Cyber Security Lawyer. This is an exciting opportunity to work at the intersection of law and technology, supporting a leading global financial institution on some of the most pressing legal issues in cybersecurity today. Cybersecurity exercises and trainings.

The remit spans three connected areas: shaping the security services portfolio across managed and professional services, delivering those services to clients hands on, and supporting sales with presales expertise on security led opportunities. Develop the security attach strategy so that security is

La Fosse is seeking a Cloud Security Engineer to shape and secure a global cloud environment. You will work with senior leadership to drive security strategy and raise standards across the organisation. The role focuses on cloud security architecture, infrastructure as code (Terraform), and influenc

A leading IT consultancy firm in the United Kingdom is looking for an experienced SAP Security & Authorisations Consultant to provide Level 2 and 3 service in a hybrid working environment. The ideal candidate has extensive experience in SAP security, knowledge of ITIL, and a proven track record in i

JFrog in London is seeking a Senior Solutions Engineer to guide strategic customers through DevOps and DevSecOps journeys using the JFrog Platform.You will collaborate with Sales, Product & Engineering to translate technical value and business impact, and help shape customer success from initial eng

Intelance is seeking experienced security architecture professionals to join its associate panel on a project-by-project basis in the UK.

As 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. Lead application security practices, ensuring secure design and build, and coordinate effectivel

You will design, implement, and maintain secure systems within delivery teams, collaborating with the Technical Security Lead and external partners to align security with business needs. Rowden is seeking a Senior Cyber Security Engineer to join our Bristol HQ.

Experience with security tools, security protocols, encryption methods, and application security frameworks. Extensive experience in application security, cybersecurity, or related fields. We're looking for our founding security engineer who is passionate about application security to help us protec

Lead the technical deployment, configuration, and integration of AISLE’s autonomous security platforms into sovereign, air-gapped, and high-security enterprise networks across the UK and EU. You won't just be advising - you will be reading code, modifying software pipelines, integrating autonomous

You’ll lead technical initiatives, ensure quality, security, and reliability, and mentor engineers in a collaborative, high-velocity environment.

Oversee operational security including server and endpoint protection, M365 security, identity and access management, vulnerability assessments, patching, and system hardening. Strategic, pragmatic, and business‑aligned approach to security risk management and decision‑making. Lead the developme

Own the Information Security roadmap and delivery of security improvements, partnering with the Information Security Officer on review, challenge and governance of the Information Security strategy and risk appetite prior to committee and Board submission. The Information Security Manager owns and r

Cyber Fraud Centre is seeking an experienced Azure Architect to join their Cloud and Cyber team.This role involves designing enterprise-grade Microsoft Azure cloud solutions for various clients, guiding them through cloud adoption, and ensuring secure, scalable architecture.Key responsibilities incl

You will work closely with the Senior Information Security Manager and Cyber Security Manager, taking responsibility for:. Leading Information Security input into projects, new services and business processes, including DPIAs and security assessments. We are looking for an experienced Information Se

Zepz is scaling its security operations to protect its cross-border payments platforms. You will collaborate with engineering, operations and product teams to embed a security-first culture and continuously improve runbooks, tooling and incident reporting.

You’ll take ownership of security architecture across our technology stack, embed shift-left security practices into how we build, strengthen our cloud and application security, and ensure we remain ahead of both established and emerging threats. We’re looking for an experienced Senior Security

Key responsibilities include anticipating threats, implementing security protocols like firewalls and VPNs, responding to security incidents, and ensuring the network meets organizational needs while adhering to security standards. The Network Security Architect is a global network security position

A leading Managed Security Service Provider in Greater London is seeking a Senior Security Consultant to design and automate cloud-native security platforms. This role involves implementing AI-driven solutions and leading customer engagements to improve their security posture with Microsoft technolo

You will work across Microsoft Entra ID, Active Directory, identity governance, and privileged access with a strong focus on automation, security, and lifecycle management.

Practical understanding of evasion techniques, endpoint security controls, operational security, and detection‑aware tradecraft. Support purple team engagements by executing agreed TTPs, working with client security teams, validating detection logic, and helping clients improve response capability

LA International is seeking a Security Platform Engineer to design, deploy, and manage cloud security platforms with a strong focus on Kubernetes security and automation. The role requires Active DV clearance and will involve collaboration with cloud, security, and platform teams to deliver resilien

Tripadvisor Experiences in London is seeking a Senior Application Security Engineer to lead security across our platform. You will design and implement advanced security measures, mentor junior engineers, and shape security practices across products and infrastructure. The role requires hands-on exp

Responsibilities include facilitating security support for business projects and building strong relationships to assess security risks. A leading global telecom company is seeking a Business Information Security Offer (BISO) based in the UK. The successful candidate will play a crucial role in driv

Senior ICT & Security Design Engineer - London, Bicester or Newcastle. Senior ICT & Security Design Engineer - London, Bicester or Newcastle. We now seek a Senior ICT & Security Engineer to be based out of our London, Bicester or Newcastle office.

Network Security/Cybersecurity expert. Network Security & Cyber Security consultancy. Solutions Consultant – Cutting-Edge Network & Cyber Security – £80k-£100k – Home-Based.

Brunswick is seeking a Security Engineer to join our Information Security team and help securely adopt AI and emerging technologies. You will review AI tools, provide security input and risk-based guidance across AI-enabled apps and enterprise platforms.

A tech company focused on security is seeking a Staff Software Engineer in London.

Demonstrated expertise in multiple security domains, including network security, malware analysis, threat hunting, and security architecture and design, with proficiency in using Security Information and Event Management (SIEM) tools and advanced analytics techniques. As a Blockchain Security Operat

StackOne Technologies Limited is seeking a Security Engineer to oversee cloud and product security. Ideal candidates will have 3+ years of experience in security engineering and a strong coding background in TypeScript or Python.

Starling Bank is seeking a highly motivated Mobile Security Engineer to design, build and maintain security for our Android and iOS mobile apps. You will collaborate with cross-functional teams to implement robust security controls and enhancements across the mobile development lifecycle. The role r

LexisNexis Risk Solutions seeks a software engineer to design, build, deploy and support production-ready AWS-based services with secure, observable operations.You will work in a cross-functional Agile team, mentor colleagues, and help shape engineering standards while delivering reliable releases.C

EverAI Limited is seeking a Security Engineer to own protection of our AI dating platform across application security, risk & compliance, and AI security monitoring. Reporting to the Security Lead, you’ll perform code reviews, coordinate audits, run phishing simulations, and monitor security chann

As a Colo Physical Security Architect, you will lead security designs for Colocation DCs throughout our Europe, Middle East and Africa Region and impact AWS global colo data center security standards. You will review and be very knowledgeable of new technologies and security measures for possible ap

You will act as a trusted advisor, lead technical engagements, and deliver compelling demonstrations while tailoring designs to marketplace and security needs.

We're supporting a leading broadcasting client on a major cyber transformation and are looking for an experienced Security Architect to define the target-state security architecture and support the secure migration from current to future state. Experience designing enterprise logging and security mo

We're partnering with one of the UK's most innovative cyber security organisations as they expand their research capabilities at the intersection of AI, Security Research and Detection Engineering. You'll help explore how emerging AI technologies can be leveraged to improve threat detection, automat

DXC Technology in Hampshire seeks a seasoned Technical Security Architect to design and implement security architectures based on the Zero Trust principle, enforcing strong identity controls and least-privilege across enterprise systems, apps, data and cloud. You will collaborate with business, secu

Configure ZIA internet security policies (URL filtering, threat protection, DLP, SSL inspection, cloud firewall) based on policies defined by the architect.

Source Group International Ltd in London is seeking a Senior AI Security (SOC) Engineer to strengthen our Cyber Defence capability with automation and AI-enabled workflows.

Candidates should have at least 3 years of experience in producing software for security-sensitive environments and a strong understanding of cryptography.

You have demonstrable working-level experience across several of the following domains: Security Architecture; Security Operations; Identity & Access Management; Cloud, Infrastructure and Platform Security; Network and Connectivity Security; Application Security and DevSecOps; Data Security and Priv

Avanade is seeking an experienced Cloud Security & Exposure Management Architect to join our security practice. This client-facing role focuses on improving clients' cloud security and exposure management maturity using Microsoft Security technologies and threat-informed approaches.