Cyber Security Jobs

Senior Data Privacy Consultant

This role involves leading client-facing data privacy engagements, delivering projects such as Data Protection Impact Assessments, data breach response, and privacy compliance frameworks. The consultant will advise on regulatory requirements, develop policies and training, and support pre-sales by identifying opportunities. Work includes data mapping, third-party due diligence, and maintaining up-to-date knowledge of evolving privacy laws.

Bridewell London, United Kingdom

Hybrid Permanent Clearance Required

Senior Security Consultant

This role involves delivering complex cybersecurity projects and managing senior-level client relationships within a leading UK security firm. The consultant will articulate and implement Bridewell's security propositions, focusing on client engagement and tailored solutions. Expertise in end-to-end cybersecurity capabilities and experience in client-facing roles are central to the position.

Bridewell London, United Kingdom

Hybrid Permanent Clearance Required

Network Engineer III - Backbone , London)

Design and operate large-scale, fault-tolerant hybrid cloud networks connecting data centers and edge locations across multiple cloud providers. Focus on IP and optical technologies, automation via infrastructure-as-code, and improving network reliability, scalability, and security. Lead initiatives from concept to deployment while participating in on-call support for critical systems.

CrowdStrike London, United Kingdom

Hybrid Permanent

Sr. Software Engineer, Cloud Detection , London)

Design and scale foundational backend services for a next-generation detection platform processing internet-scale data streams. Work on distributed systems using Go/C++ and cloud technologies to enable real-time threat detection across the Falcon ecosystem. Collaborate across teams to build resilient, high-performance services that orchestrate data and logic across multiple cybersecurity products.

CrowdStrike London, United Kingdom

Hybrid Permanent

Revenue Operations Analyst

The role involves analyzing campaign performance and sales funnel metrics to drive pipeline growth, while also supporting go-to-market strategy through win/loss analysis, trial optimization, and retention insights. The analyst will work cross-functionally with marketing, sales, and customer success teams to translate data into actionable business improvements, with a focus on data quality and CRM integrity.

Entrust London, United Kingdom

Hybrid Permanent

Senior Product Manager, Document Verification

A Senior Product Manager will lead a core part of the document verification platform, focusing on improving verification accuracy, customer conversion, and fraud prevention. The role involves close collaboration with engineering, AI/ML, and design teams to drive product strategy and execution in the evolving digital identity space, with a strong emphasis on data-driven decision-making and regulatory compliance.

Entrust London, United Kingdom

Hybrid Permanent

Cyber Security SOC Analyst

This role involves monitoring systems, responding to security alerts, and triaging incidents as part of a Tier 1 SOC team. You will categorize threats, dismiss false alarms, and escalate urgent issues to the management team. The position requires a strong understanding of Microsoft security tools and excellent communication skills.

Third Nexus Group Limited London, United Kingdom £30,000 – £36,000 pa

On-site Contract Flexible

Cyber Security Engineer

This role involves protecting critical trading, research, and corporate technology environments by securing Windows and Linux systems, enhancing endpoint security, implementing cloud security controls, and embedding security in the SDLC. You will work closely with software engineers, infrastructure teams, and investment technology groups to build and mature security capabilities across multiple domains.

Huxley Associates London, United Kingdom £200,000 – £250,000 pa

Security Architect - DV cleared

This role involves designing and assuring secure architectures across complex technology environments, embedding security into governance and the delivery lifecycle. The Security Architect will translate cyber threats into practical controls, review cloud and on-premises systems, and act as a senior technical authority within a high-assurance, government-aligned environment. The position requires active DV clearance and supports transformation programmes with secure-by-design principles.

CBSbutler Holdings Limited trading as CBSbutler London, United Kingdom £650 – £750 pd

AWS DevOps Engineer

Design and maintain secure AWS cloud infrastructure, using Terraform for Infrastructure as Code and managing CI/CD pipelines with GitHub Actions and Jenkins. Operate containerised workloads on Kubernetes (EKS) and implement monitoring, logging, and DevSecOps practices in a government digital transformation programme. Collaborate with architects and developers in an Agile environment to enhance platform reliability, scalability, and security.

Opus Recruitment Solutions London, United Kingdom £600 pd

Governance, Risk Compliance Lead

This role involves leading cyber security governance, risk, and compliance activities for a critical infrastructure operator. The person will manage regulatory engagement with Ofgem and other authorities, maintain compliance with NIS Regulations, NIS2, ECAF, and ISO 27001, and oversee cyber risk and supply chain assurance programmes. They will also produce reports and dashboards for senior leadership and contribute to strategic cyber resilience initiatives.

Infosec London, United Kingdom £80,000 – £90,000 pa

Cloud Security Engineer

This role involves operating and optimising cloud security across AWS and cloud-native environments using Palo Alto's Cortex and Prisma platforms. You'll develop threat detection rules, support incident response, and enhance Zero Trust and container security controls. The position is fully remote, working within a collaborative security team on a 12-month contract.

Hays Technology London, United Kingdom £450 – £550 pd

DevSecOps & Security Architect

Design and implement secure, scalable DevSecOps platforms across the enterprise, focusing on software supply-chain security, governance, and reusable technical patterns. Translate policy and risk requirements into practical architectures while balancing developer productivity. Collaborate with security, architecture, and engineering teams to ensure compliance and platform reliability.

ECS Resource Group London, United Kingdom £650 pd

Security Architect - SC cleared

This role involves designing and assuring secure architectures across complex technology environments, embedding security into governance and the delivery lifecycle. The Security Architect will translate cyber threats into practical controls, review cloud, hybrid, and on-premises systems, and act as a senior technical authority within a high-assurance, SC-cleared environment. The position requires active SC clearance and focuses on secure-by-design principles across transformation programmes.

CBSbutler Holdings Limited trading as CBSbutler London, United Kingdom £600 – £700 pd

Threat Modelling Engineer

A Threat Modelling Engineer is needed to lead threat identification and mitigation efforts within a high-profile cybersecurity programme. The role involves applying structured methodologies like STRIDE and MITRE ATT&CK, developing Python-based automation tools, and improving threat modelling processes. The engineer will also mentor junior staff, collaborate with technical teams, and present findings to stakeholders.

Damia Group London, United Kingdom £400 – £500 pd