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Flagstone Group Ltd is seeking a Senior Security Engineer to own parts of the security stack across cloud security, detection tooling, and incident response within our Azure estate. A growth mindset and the ability to communicate security risks to product teams are essential in our fintech context.

Nscale is building a world-class AI cloud platform with a focus on security, compliance, and data residency for European customers.

Google Public Sector UK is seeking a Security Platform Engineer to design, build, and manage cloud-native security platforms with a focus on Kubernetes-based environments. You will develop scalable tooling, automate security controls, and enable robust detection and response across our private cloud

You will work across discovery, design and implementation, aligning with security & governance needs and engaging with enterprise stakeholders.

Important - due to the nature of the work, it is essential for applicants to hold current 'National Security Vetting' aligned to a UK National Security organisation. Enterprise Hybrid Cloud Platform Security Architect (Advisory) - Manager - National Security. Enterprise Hybrid Platform Architect (Ad

Own security architecture for Trovix SaaS and on-premise deployments, ensuring compliance with ISO 27001 and client requirements.

Daintta is seeking a Cyber Security Technical Security Consultant to design, document and build secure networks and systems for government clients. You will engage with public sector projects, perform threat modelling, define security policies and support secure procurement and supplier assessments,

You will act as a trusted adviser to the Global Security senior management team, providing delivery oversight across regional project teams and translating complex security challenges into clear, structured delivery plans. CBRE Global Workplace Solutions is seeking a senior project leader to deliver

The core of the role is hands‑on security risk management, threat modeling, security risk assessments, and security design and architecture reviews, paired with the governance and process work that scales the program. Have 6+ years of hands‑on security experience, with real depth in security ris

The role involves delivering security risk assessments, developing security strategies, and leading advisory projects across critical infrastructure, central government, defence and private sectors. Mace is seeking a Senior Security Consultant to join its Security Advisory team in London. You will e

Veeam Software is seeking a Solutions Architect to collaborate with sales to design solutions and guide pre- and post-sales engagements.You will provide subject matter expertise across Veeam offerings for customers and partners while supporting deployments and proof-of-concept activities.The role re

Experience with security tooling such as SIEM, email security platforms or vulnerability scanning. Complete security assessments for third‑party suppliers, assets (buildings/retail) and projects to ensure adherence to cybersecurity policies and standards. Conduct regular risk assessments and audit

You will shape security governance, risk assessments and scalable security processes across our transport projects. You'll bring UK rail sector experience, professional security qualifications (CSyP/RSES/ICAO AvSec PM) and a hands-on approach to integrating physical security with project lifecycles,

A leading global professional services firm is seeking a People Consulting Management Consultant specialized in National Security.

Totum Partners in the United Kingdom seeks an experienced Head of IT Infrastructure and Security to lead the firm’s infrastructure, security program and cloud initiatives. You will oversee networks, servers, Azure, identity management and the security controls that protect client data.

Build the integration that plugs AI-assisted detection into how SWIFT develops software, working alongside existing security tooling. Defend technical decisions under scrutiny from AI and Security peers, and document the methodology so it survives. Demonstrated hands-on experience applying AI/LLM mo

JNC Recruitment Limited is seeking an IT Security Engineer (Wazuh) for a public sector body. Applicants should have robust experience in threat monitoring, vulnerability assessment and security controls, with strong Wazuh hands-on expertise and familiarity with SIEM tools like Splunk.

Security Engineering is a team of five covering cloud security, detection, and security operations. Practical Azure security experience across Defender for Cloud, Entra ID, Azure networking, and cloud security posture management. Familiarity with AI security considerations (securing AI workloads, da

Strong knowledge of Zero Trust, IAM, SASE, SSE, SD-WAN, endpoint security, and cloud security. Mentor security architects and engineers, promoting security best practices. Experience implementing enterprise-scale security solutions and leading multidisciplinary teams.

Propel is seeking a Director of Information Security & Governance to lead the organisation's information security, governance, cyber risk and AI governance journey.

As Principal Product Security Consultant, you will play a pivotal role in shaping how security is embedded into Hansen's software ecosystem. Define and mature Hansen's enterprise Product Security and Application Security program. Join us for a rewarding career with competitive compensation, leave

GRC , information security, or compliance, ideally with at least one year hands‑on in a security engineering or IT operations role. Sokin is scaling its security function, and as such this is a hands‑on delivery role, not a policy-writing or oversight seat. Own security questionnaire responses f

This role will report to the DGC/ DPO Privacy and Legal Information Security and will support Comcast Cable’s global privacy and information security program and by providing excellent legal counsel and subject matter expertise. Handle privacy and information security-related inquiries from a wide

Palo Alto Networks in London is seeking a Principal Technical Marketing Engineer to lead AI security initiatives and partner with product, marketing, and sales to drive go-to-market strategy. Join a team that blends technical leadership with strategic communication to shape the future of cybersecuri

SYSTRA UK & Ireland seeks a Principal Engineer (Physical Security) to lead the development of secure‑by‑design capabilities within our Systems Engineering & Assurance discipline. You will shape security strategy, advise on risk, and deliver design solutions for major transport projects. With dee

Partner with Engineering and Security Operation team to make security a natural part of how we design and deliver, automating compliance checks so security scales without friction. AZ-500, AWS Certified Security - Specialty, or equivalent cloud security certification. You will lead security integrat

Algolia is expanding its Information Security team and seeking a pragmatic engineer to strengthen our security posture across our infrastructure and products. You will design automated controls, monitor systems, and collaborate with engineering to embed security into new features and pipelines.

The role is hybrid and permanent, with ASAP start and a focus on modern networking and security solutions. You will lead the implementation of Zero Trust architecture, network automation, and vulnerability remediation while collaborating with Cyber Security and IT teams to maintain compliance and re

This is a broad and generalist Security Specialist role as part of a Core Infrastructure Engineering team, blending hands-on Security Engineering - Monitoring, Detection, Vulnerability Management and Hardening - with Secure-by-Design partnership across the team, working closely with the business as

You will work in a hybrid setup, contribute to security governance, and guide engineers on best practices while advancing Docebo’s security posture and resilience. You will design, implement, and continuously improve security across the stack, collaborating with engineering and operations teams. T

NetSPI is seeking a Principal Security Consultant to join our globally deployed Red Team, combining deep adversarial simulation expertise with exceptional communication to engage executives and technical teams with equal impact. In this role, you'll lead as the primary operator on standard engagemen

MERITUS are recruiting for two Integration Architects to join a leading Technology Consultancy, supporting secure integration architecture across UK Central Government programmes.Based in Bristol with hybrid work, the role requires 2 days on-site per week and active SC clearance.You will define arch

Elsevier, in the United Kingdom, seeks an experienced software engineer to deliver secure, scalable cloud services within the Information Security & Data Protection division.

RiverSafe is seeking a Senior Security Consultant to join our hands-on security practice. You’ll lead security assessments, design controls across AWS/Azure/GCP, embed security into CI/CD, and present findings to CISO-level audiences. You’ll work at the intersection of security consulting, cloud

Russell-Cooke is seeking a Cyber Security & Compliance Lead to define, deliver, and continuously improve the firm’s cyber security, information security, and compliance framework. You will work with IT, Risk & Compliance, and senior stakeholders to embed a strong security culture and align securit

A leading global financial institution is seeking an Associate Director of Security Operations to join their world-class security team in London. In this pivotal role, you will support the Global Head of Security Operations, influencing critical decisions and spearheading initiatives to enhance secu

Have built or hardened platform‑level security in a SaaS company that faces serious enterprise scrutiny (SOC 2, ISO 27001, customer security questionnaires, or similar). Experience with AWS and its security fundamentals - IAM, network security, container and secrets management. We're looking for

The role emphasises IT/OT network separation, network security architecture and Zero Trust, with responsibility for roadmaps and migration planning.

You will work hands-on with engineers to embed security by design and set the standards that shape how we build security into our software. You’ll own secure development standards, run threat modelling on the highest-risk work, and direct cloud security, identity, vulnerability management and data

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

Collaborate with the MARS and security teams, apply networking and HTTP security know‑how, and help deploy cloud infrastructure (AWS, GCP, Kubernetes) to run agent/MCP workloads reliably. Menlo Security is seeking a Senior Software Engineer to join our Chromium engineering team in support of MARS,

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.

They’re investing heavily in security and are looking for a Principal Security Architect to lead and shape security architecture across their cloud‑native engineering organisation. Extensive experience in cloud security architecture (GCP/AWS/Azure). Experience integrating security into SDLC and

Flo in London is seeking a HIPAA Security Engineer to lead HIPAA and SOC 2 certifications, shaping the security controls for Flo’s US healthcare services. The role requires relocation to London, visa sponsorship, and formal ties with Flo’s Security Architecture team.

Principle IT Security Engineer – Windows, Automation, Endpoint Security. Quant 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 o

You will align business objectives with scalable architectures and drive innovations in data, security and multi-cloud strategies.

Define monitoring, logging, and security assurance requirements to identify control failures, security incidents, and potential compromises. We are seeking Financial Service Cybersecurity Architect to join our rapidly growing UK & Ireland Financial Services Cybersecurity Practice. Support procuremen

You may already hold a Head of Cyber Security position, or you may be a Cyber Security Manager, Information Security Manager, Security Architect or senior security professional looking for your next career move. Significant experience within cyber security, information security or technology risk, w