Cyber Security Jobs

CrowdStrike · Ireland

Join the Advanced Research Team to perform vulnerability research across a wide range of targets, analysing vendor patches to identify vulnerabilities and develop proof-of-concept exploits. You will build automated solutions for collecting and processing data at scale, reverse engineer malicious payloads, and publish findings on the CrowdStrike blog or at conferences.

CrowdStrike · Romania

Join the Advanced Research Team to perform vulnerability research across a wide range of targets, including analyzing vendor patches, developing proof-of-concept exploits, and confirming exploitation of 0-day and n-day vulnerabilities. The role also involves building automated solutions for collecting and processing data at scale, reverse engineering, and publishing research on the CrowdStrike blog or at conferences.

Adecco · Belfast

Designs end-to-end infrastructure and cloud solutions for enterprise customers, leading technical workshops and translating business requirements into scalable architectures. Produces high and low-level design documentation and provides technical leadership across the project lifecycle, working with Azure, Microsoft 365, VMware/vSAN and hybrid cloud platforms. Also supports bids, solution presentations and customer engagement.

Franklin Bates · Glasgow · £120,000 – £150,000 pa

Lead three core functions — DevOps & Cloud, Internal IT, and Security & Compliance — driving a move from legacy on-premises infrastructure to cloud-native SaaS on Azure. Set strategy with the CTO while staying technically engaged, overseeing CI/CD, automation, ISO 27001 compliance and AI/Agentic AI adoption, and managing technical managers, budgets and suppliers.

Diamond Search Recruitment · Ashford · £50,000 – £55,000 pa

Owns data protection and information governance across a healthcare organisation, handling SARs, DPIAs, privacy notices, information sharing agreements, breach management and IG audits. Works with senior leadership and an external DPO, partnering with IT and security teams on cyber security, ISO 27001 and DSPT compliance while delivering training and legislative guidance.

NCC Group · Manchester · £35,000 pa

Supports the implementation, monitoring and maintenance of security tools, technologies and configurations protecting the confidentiality, integrity and availability of internal information systems. Works within the internal Cyber and Information Security Team on business-as-usual and project work, helping manage cyber risk and improve security controls. Suited to someone building a career in security engineering.

Reed Technology · Cambridge · £85,000 – £100,000 pa

Lead information security, product cybersecurity and cyber risk management for a digital health organisation, owning the ISMS, policies and controls. Day to day covers risk assessments, threat modelling, penetration testing oversight, cloud and application security, incident response and supplier reviews, while embedding security into the software and product development lifecycle. Works closely with Software Development, Quality, Regulatory, Clinical, IT and Operations teams, acting as the organisation's security subject matter expert.

Exceed Cyber limited · London · £750 – £850 pd

Strategic advisory and architecture role supporting a major network transformation for an international professional services organisation. Involves assessing existing network security environments, defining vendor-neutral target architectures and guardrails, evaluating Zero Trust, SASE/SSE, SD-WAN and segmentation, and translating decisions into procurement-ready requirements and supplier evaluation criteria.

Exceed Cyber limited · London · £800 – £900 pd

Translate high-level SecOps transition strategies into detailed, low-level implementation plans across security engineering, threat and vulnerability management and security testing. Define operational readiness criteria, phase-gate checklists and multi-year delivery roadmaps, coordinating dependencies with architecture, GRC and technical SMEs. Requires active SC clearance and UK Government or regulated-environment experience.

eFinancialCareers · London · £70,000 – £95,000 pa

Senior client-facing role designing secure technical solutions and security architectures for major Government, Defence and Public Sector programmes. Involves leading technical security engagements, threat modelling, risk and vulnerability assessments, and advising stakeholders on controls, cloud security and DevSecOps practices within a consultancy's Cyber & Security practice.

CBSbutler Holdings Limited trading as CBSbutler · Aberdeen · £650 – £720 pd

Lead and coordinate cybersecurity assessments, risk remediation and control improvements across Operational Technology environments, translating security gaps into practical remediation plans. Work with OT/ICS engineers, IT, technical authorities and third-party suppliers to strengthen critical operational systems, covering asset inventories, privileged access, network segmentation, monitoring and incident response.

Gleeson Recruitment Group · West Midlands (Region)

Lead the development and delivery of an organisation's information security strategy, governance, risk and compliance programme, including ISO 27001 and Cyber Essentials. Provide technical oversight across infrastructure, cloud, networking and security platforms, manage incident response and third-party security providers, and influence senior stakeholders while shaping the future security function and team structure.

Infosec · London · £65,000 – £75,000 pa

Delivers cyber risk, technology risk and operational resilience engagements for a consulting firm's Digital Risk & Cyber practice, serving Financial Services, Energy, CNI and Government clients. The role involves maturity assessments, risk reviews, governance and control frameworks, and advising CISOs and executive stakeholders on regulatory compliance including CAF, DORA and NIST CSF.

Opus Recruitment Solutions · London · £600 – £800 pd

Lead and strengthen a modern information security function, working hands-on with the CTO and engineering teams to embed security across the product lifecycle. Own the security strategy and drive ISO 27001, SOC 2, NIST, GDPR and PCI DSS compliance, while improving detection and response through AI, automation and technical controls.

eFinancialCareers · Birmingham · £100,000 pa

Senior technical security consultant role acting as a security architect and technical authority across complex cybersecurity programmes in UK healthcare, defence, government and the public sector. Involves leading security architecture reviews, threat modelling, risk and vulnerability assessments, and advising on secure-by-design across cloud, network, infrastructure and application environments, while mentoring practitioners and engaging senior stakeholders.