Cyber Security Jobs

QinetiQ · Malvern, England, United Kingdom · £65,700 – £73,000 pa

Lead cyber security consultancy for defence and government customers, developing business risk models, running ISO 27001 audits and detailed vulnerability assessments using NIST and MITRE ATT&CK frameworks. You will translate technical threats into clear risk cases and mitigation strategies for senior stakeholders, embedding Secure by Design principles across projects. Based on a multi-site UK estate with at least three days a week on site and customer travel.

Adecco · Dublin, Ireland · £431 – £604 pd

Contract role ensuring reliability and operational excellence for Azure platform services under a product operating model. Day to day involves observability, incident response, automation, resilience testing and runbook development for Azure landing zones, ingress/egress DMZs, service integration layers and AI infrastructure supporting Microsoft Foundry and private OpenAI access. Works closely with platform engineering, networking, security and AI infrastructure teams to embed reliability into Azure-native solutions.

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.

Matchtech · London · £580 pd

Hands-on penetration testing and vulnerability assessments across infrastructure, networks and applications, producing technical reports and remediation recommendations. Works with technical and project teams on risk assessments and security assurance, aligning testing with industry standards. Short-term contract, fully remote, inside IR35.

Amazon · London

Builds and operates large-scale distributed systems that process security-relevant data with high availability and low latency, owning services end to end including architecture, deployment, monitoring and on-call. Works with very large datasets and cross-functional security, compliance and service teams, contributing to technical direction and mentoring engineers.

Summer Browning Associates · London

Lead enterprise cloud architecture across GCP and/or AWS, designing secure landing zones, IAM hierarchies and microservices, plus deterministic AI safety controls and perimeter defence. The role also covers systems integration, API layers and architectural governance, including Technical Design Authority approvals and NCSC-aligned assurance within UK central government.

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.

TXP · United Kingdom · £400 – £450 pd

Design, build and maintain secure AWS infrastructure using Terraform and/or CloudFormation, optimising CI/CD pipelines and supporting Docker, Kubernetes and microservices-based applications. Work with development and QA teams in Agile delivery to improve performance, security and reliability, championing DevSecOps best practice. Requires active SC Clearance and occasional UK-wide travel.

Amazon · London

Join a global team responsible for discovering, assessing, triaging and driving remediation of vulnerabilities across Amazon's infrastructure, services and applications. The role involves analysing disclosures and exploit code, engineering scalable detection mechanisms, and building automation and tooling, with periodic on-call duties.

Fynity · Leeds · £38,000 pa

Hands-on SOC Analyst role sitting between L1 and L2, triaging and investigating security incidents using Microsoft Sentinel, Defender XDR and SentinelOne. Also acts as escalation point for a shift of around three analysts, monitoring SLAs, QA-ing tickets, leading handovers and coaching the team. Works a 4 on / 4 off, 7am-7pm shift with partial office attendance in Leeds.

Sellick Partnership · Newcastle upon Tyne · £57,000 pa

Protect business systems, infrastructure and data by monitoring, investigating and responding to cyber threats and incidents. Manage vulnerability remediation, patching and endpoint security while securing cloud, network and endpoint environments. Support governance, audits and compliance with standards such as ISO 27001 and Cyber Essentials Plus, working with internal teams and third-party suppliers.

Square One Resources · Coventry · £455 pm

Designs, implements and maintains enterprise network security across on-prem, cloud and hybrid environments, leading Zero Trust and segmentation initiatives. Hands-on with enterprise firewalls, Azure/AWS network security, VPNs and secure remote access, while collaborating with SOC teams on detection and response. Contract role with three days per week on-site in Coventry.

GCS · London · £600 – £700 pd

Lead a risk-based technical assurance programme across a global enterprise, independently assessing security control effectiveness in infrastructure, cloud, identity, applications and incident response. Manage and mentor a small team of Technical Assurance Analysts while producing board-level reporting and driving continuous controls monitoring and automated assurance.

NRL Recruitment · Reading · £60 – £70 ph

Lead the design and implementation of secure OT/ICS cybersecurity architectures, conduct risk assessments and assurance activities, and apply frameworks such as IEC 62443, NCSC CAF, NIS Regulations and ONR SAPs. Provide technical leadership across critical national infrastructure, nuclear and defence programmes, engaging senior stakeholders and regulatory bodies, with some bid and client relationship work.

Copello · Solihull · £80,000 – £100,000 pa

Leads physical security, secure data centre operations, personnel security and facilities management across a security-sensitive estate, heading a small team of security and estates professionals. Involves security design, access control, risk assessments, incident investigations, contractor and building project oversight, plus occasional out-of-hours incident response. Requires DV clearance or eligibility and at least three days per week on site.