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Hunter Bond is seeking a Network Engineer (Security Focused) to join their elite tech firm based in London with a hybrid working model. Ideal candidates have 5+ years of experience and a strong interest in security technology.

Volta is seeking a Senior Manager, Cyber Security Engineering to lead the ISO 27001 and SOC 2 Type II program across a fast-growing, security‑minded infrastructure platform. You’ll drive audit readiness, oversee risk assessments, and coordinate responses to customer security questionnaires and r

Within the Security Architecture & Technology team, you will contribute to the development of security standards, architecture patterns, and technical controls while helping drive the evolution of Global Relay’s security capabilities and technology roadmap. Translate business, regulatory, and cust

Advanced Resource Managers Ltd is seeking a Principal Firmware Engineer for a 12-month contract in Luton.You will design FPGA firmware and tools using Xilinx, Verilog, SystemVerilog, UVM, and model-driven MATLAB/Simulink workflows.Expect exposure to PCIe and JESD interfaces, cryptography, and DO-254

Join Asymmetric Security as a Founding Engineer to build the AI systems defining the future of cyberdefense. This 0-to-1 role involves shipping across the full stack while hardening infrastructure for enterprise-scale security operations. Founding impact: As one of the first engineers, you will defi

Technology & Cloud Security: Broad knowledge of Microsoft security platforms, Azure security, endpoint protection, network security, email security, secure configuration, logging, monitoring and hybrid infrastructure environments. Cyber Security Leadership: Strong knowledge of cyber governance, secu

Intellias is seeking a hands‑on Senior Security Architect to define and ship IaC-driven identity patterns across a large, regulated financial estate. The role combines enterprise IAM, platform engineering, and cutting-edge agentic‑AI security work, offering high technical ownership and exposure

Lloyds Banking Group is seeking a Head of Cyber Defence Centre to lead an engineering‑first Cyber Defence Lab responsible for designing, building and operating resilient security capabilities across the UK’s largest digital bank. You will provide strategic direction for cyber defence, detection

As the demand for robust cybersecurity and trust solutions grows, we are seeking a Vice President (VP) to drive forward the sales, strategy, and delivery of our Digital Trust and Cyber security consulting offerings in the UK market. Represent Capgemini Invent at key cybersecurity events, conferences

The role requires hands-on expertise, security-focused coding, and delivery within a hybrid setup (Canary Wharf) with a day rate of 700–850 GBP.

This executive will drive modernization of cyber defense capabilities, shape security architecture strategy, and oversee large-scale transformation across cloud, AI, OT, and enterprise platforms.

CLS Group is seeking an IT Security Third Party Monitor & Compliance lead in London to establish and run a new Third‑Party Security Monitoring team. You will drive optimization of security obligations, ensure regulatory alignment, and oversee remediation with critical suppliers. The role requires

NielsenIQ is recruiting a Senior Director of Product Security to further bolster and mature its product security programs. Sr Director Product Security – Cybersecurity. The Product Security team at NielsenIQ is dedicated to enhancing business application security and making product teams accountab

Define security requirements for cryptographic key management, wallet security, node security, consensus mechanisms, and cross-chain integrations. Partner with engineering, cloud, application, and cybersecurity teams to develop secure blockchain architecture patterns and security controls. Knowledge

Sr Director Product Security – Cybersecurity. Work closely with Cybersecurity and Engineering leaders, business units, and technical and non-technical stakeholders, educating them and driving adoption and maturity of the NIQ Product & Application Security programs. Report on security key performan

You will partner with Security Architecture, Engineering, and business stakeholders to embed threat modeling in the SDLC and drive risk‑based security decisions.

Principal Security Architect (Product Security). Security architecture has high leverage because it sits close to engineering and platform decisions. Define reference architectures: own the security reference designs for the platform and the AI products, and keep them current as both evolve.

Orbis Group is seeking an engineering-minded senior cyber security leader to shape its security strategy and mature its security function. The role involves leading Information Security and Identity & Access Management, guiding approximately 12 staff, and delivering large-scale transformations acros

Director, Security Solutions Sales (UK&I). Mastercard is looking for an experienced sales professional to drive growth across our Security Solutions business in the United Kingdom and Ireland. Drive growth of Mastercard's Security Solutions business across the United Kingdom and Ireland.

Janus Henderson Investors is hiring an AI & Automation Security Engineer. This hands-on role focuses on securing AI-enabled applications, LLMs, and supporting platforms across their lifecycle, while using AI/automation to scale security and enforce robust protections. You will collaborate with infra

Cyber Security training courses is seeking a Principal Cloud Architect to lead architectural direction for AWS-based transformations across public sector and regulated clients. Offers include on-site 3 days per week in London/Leeds/Manchester/Newcastle, with BPSS/SC security clearance requirements a

As part of their wider London buildout, they are hiring a Senior Security Engineer to support a range of solutions across their greenfield security function. You will be instrumental to the development of a range of VM, IAM and Application Security tools and platforms. Coordinating with a range of o

Nigel Frank are assisting a global organisation in London to appoint a Senior IT Director who will shape and execute the technology strategy to support business objectives.This leadership role focuses on creating a lean IT function and driving digital transformation across the company.You will provi

In this role you will operate across endpoint, identity, cloud, and SaaS environments, partnering with Security Operations, IT, and Engineering to reduce real risk. London is seeking a senior security incident response lead to own the technical direction of incident response across the company.

Cyber Security training courses is seeking an Applied AI Director to drive growth and delivery of AI-led transformation programmes from London.

Scale AI seeks a strategic leader to direct the Policy Research Lab, managing engineers and scientists to advance safety and security frameworks for frontier AI models.

Senior Security Engineer for the Security Incident Response Team (SIRT) in the EMEA region. You will collaborate across cross-functional teams, lead RCAs, and mentor others while applying cloud-first security expertise and threat intelligence to improve detection and response capabilities.

The successful candidate will lead the security master development team, overseeing the quality, performance, and scalability of the teams’ deliverables. Develop and maintain the data architecture for the security master system (secmaster), including data models, metadata, and data flow diagrams.

Jobgether, on behalf of a partner, seeks a Principal Security Engineer in the United Kingdom to own security across cloud and on‑prem infrastructure. You will work with Infrastructure and Engineering teams to embed security into provisioning, config, and workflows, delivering practical security so

Exec Capital Recruitment in London seeks an HR Director to lead our people strategy in a high-pressure, 24/7 security services environment.

Mainframe Security Consultant – RACF / ACF2. We’re looking for an experienced Mainframe Security Consultant on a contract basis to support our external clients with RACF and ACF2 expertise. You’ll advise, configure, and optimise RACF/ACF2 rulesets, run entitlement reviews, support audit activi

The role focuses on designing a strategic Unified Data Platform for a major UK public sector programme, working with senior architects and client stakeholders to align with governance, security and enterprise standards. ISR Recruitment is seeking an experienced AWS/Data Platform/Cloud/Security Archi

Monzo is looking for a Security Engineering Lead to drive their secure-by-design mandate and lead a high-performing team. This role requires proven leadership in engineering organizations of 30-50 people, deep understanding of software engineering, and the ability to cultivate a strong security cult

Kintec Global Recruitment seeks a Principal Engineer for Telecommunications and Security to lead the discipline across major onshore and offshore energy projects. You will oversee telecoms and security deliverables, mentor engineers, and contribute to cross-discipline documents while.

Anaplan in London is seeking a Principal Security Architect to own the security architecture across the Hyperblock, Polaris, and AI surface. You will define reference architectures for identity, authorization, cryptography, and AI guardrails, while leading threat modelling and supply chain security.

The candidate will own end-to-end PAM/PAW architecture, work with security and operations teams, and ensure alignment with enterprise standards and regulatory requirements.

You will work with Platform Engineering and Security to design practical security improvements, strengthen cloud security, software supply chain security, IAM and AI governance, while ensuring regulatory alignment and production readiness. Form3 is seeking an experienced Senior Cloud Security Engine

You’ll drive pipeline, coach top talent, and translate complex security tech into clear business outcomes for executive buyers.

You will apply advanced analytics and security expertise to monitor threats, assess risks, and drive continuous. JP Morgan is seeking a Blockchain Intelligence Vice President in Cybersecurity & Tech Controls to secure institutional blockchain infrastructure and implement cutting-edge detection capab

Avanade UK Security is scaling fast and seeks a Director-level IAM Lead to build a Microsoft-first growth engine across advisory, implementation, and managed services.

TfL is seeking a Head of Profession – Telecoms & OT Cyber Security to provide enterprise-wide leadership for telecoms, connected systems and OT cyber security.

BT Group in London seeks a Networks Cyber Security Principal to lead information security strategy, governance, risk and incident response across the BT Networks. You will drive cyber maturity and metrics, partnering with senior stakeholders to shape security requirements and roadmaps. The role invo

Applicants should have a strong background in various security domains, such as application and cloud security, with regular use of AI coding tools. Obsidian is seeking experienced security engineers to evaluate frontier AI coding models.

Serve as the primary Security POC for US regulators and partners; support the wider Security team with ISO 27001/27701 alignment. As a key member of Flo’s Security Architecture team, you will lead the design and operation of our US Healthcare security controls. Define and maintain security policie

You will thrive in leading offensive security testing, building relationships with Engineering teams and teaching offensive security best practice. We're recruiting for an established Offensive Security Engineering Manager for a renowned Trading firm in London. You have proven hands-on experience in

Salesforce is seeking a Regional Vice President (RVP) for Platform & Security to lead and grow our UKI Platform & Security business.

Reporting to the Head of Global Sales, you will lead a high‑impact, cross‑functional effort to drive lighthouse logos and a repeatable revenue engine for AI agent security at enterprise.

Strong hands‑on cloud security background, covering secure configuration, access and identity, encryption, guardrails and security considerations for modern cloud and serverless architecture. Solid grounding in secure software development, including threat modelling, secure coding, awareness of co