Cyber Security Jobs

• Lincoln
• Remote
• £28,000 – £40,000 pa
• Entry level

A training programme rather than a standard job: you complete accredited CompTIA A+ and Network+ online courses with tutor and mentor support, then practical labs, before being placed as an IT Technician. After roughly two years in that role, further Security+ training (with optional Ethical Hacker and Network Defender courses) prepares you to move into cybersecurity.

CompTIA A+ · CompTIA Network+ · CompTIA Security+ +2

• Dagenham
• £30,000 – £37,000 pa
• Entry level

A training programme combining accredited online CompTIA courses, tutor support and practice labs to prepare candidates with no prior experience for entry-level IT roles. Participants sit A+ and Network+ exams, are helped into an IT Technician placement, then complete Security+ training to move into cybersecurity.

CompTIA A+ · CompTIA Network+ · CompTIA Security+ +2

• Preston
• Remote
• £24,000 – £45,000 pa
• Entry level

A traineeship combining self-paced online CompTIA, Microsoft and Cisco training with Livelabs practical work, leading to a guaranteed IT Technician placement and later a cyber security role. Candidates study from home with a tutor, sit CompTIA A+ exams, then gain two years' industry experience before moving into security.

CompTIA A+ · Microsoft · Cisco

• London
• Remote
• £24,000 – £45,000 pa
• Entry level

A traineeship combining self-paced online CompTIA, Microsoft and Cisco training with Livelabs practical work, leading to a guaranteed IT Technician placement and later a cyber security technician role. Candidates study from home with an assigned tutor, sit official CompTIA A+ exams, and must complete two years in an IT role before progressing into security.

CompTIA A+ · Microsoft · Cisco

• Ireland
• Remote
• Senior

Lead applied research applying LLMs, deep learning and other modern AI techniques to cybersecurity problems, architecting research strategy and making decisions on model architectures, training and deployment. Build production AI systems at massive scale while mentoring scientists and partnering with software engineers and senior leadership. Distinct for its greenfield, research-to-production focus and technical leadership remit.

CrowdStrike · LLM · Deep Learning Frameworks +2

• Romania
• Remote
• Senior · manages people

Lead applied research applying LLMs, deep learning and other modern AI techniques to cybersecurity, architecting research strategy and making decisions on model architectures, training and deployment. Build production AI systems at massive scale while mentoring scientists and aligning technical strategy with senior leadership.

LLM · Deep Learning Frameworks · GPU +1

• London
• On-site
• Lead
• Permanent

Manage and improve a large-scale AWS and Kubernetes infrastructure powering an ML-based ID verification platform. Automate deployments, harden security with the security team, and provide tooling and guidance to product engineers to boost scalability and reliability. Works in an Agile DevOps team using Terraform, Helm, Docker, GitLab CI and Python.

AWS · Kubernetes · Terraform +7

• Basingstoke
• Hybrid · 3 days in office
• £55,000 pa
• Mid-level

Deliver and support Cyber Essentials and Cyber Essentials Plus assessments, working directly with clients to review evidence, discuss security controls and explain findings. Assess technical controls across networks, endpoints and cloud environments, then produce clear audit reports and practical recommendations, with scope to grow into wider ISO 27001 and IASME assurance work.

Cyber Essentials · Cyber Essentials Plus · ISO 27001 +2

• Farnborough
• Hybrid · 2 days in office
• £70,000 – £80,000 pa
• Senior
• Permanent

Hands-on detection engineering role designing, testing and deploying detection content across Microsoft Sentinel and Splunk, writing KQL and SPL logic, tuning alerts to cut false positives and onboarding log sources from cloud, identity and network telemetry. Works closely with SOC, Threat Intelligence and Security Architecture teams in a live SOC environment.

Microsoft Sentinel · Splunk · Logic Apps +2

• Manchester
• £60,000 – £75,000 pa
• Mid-level

Hands-on security engineering role centred on the Microsoft and Azure security stack, covering Defender, Sentinel, Entra, Purview and Azure. The engineer owns security controls, detection rules, telemetry, alerting, automation and response workflows, and helps embed security into delivery processes while contributing to emerging AI security capabilities.

Microsoft Defender · Microsoft Sentinel · Microsoft Entra +3

• Manchester
• Hybrid · 3 days in office
• Mid-level
• Permanent

Bridges compliance and hands-on technical security, managing ISO 27001 and Cyber Essentials Plus frameworks, running internal audits and third-party risk assessments. Also hardens AWS/Azure cloud environments, runs vulnerability scans and remediation, and supports incident response and identity/access management. Reports to the Head of Security in a Salford-based team.

AWS · Azure · GCP +4

• London
• Hybrid
• £80,000 – £100,000 pa
• Senior
• Permanent

Defines and delivers secure architectures across enterprise IT and operational technology environments, working with technical and solution architects to embed security through the design lifecycle. Applies threat modelling, NIST/ISO/CIS frameworks and advises on protective monitoring, IAM and risk mitigation. Client-facing, requiring active SC clearance and strong stakeholder communication.

NIST · ISO · CIS +1

• London
• Hybrid
• £67,000 pa
• Permanent

Designs and implements security solutions across cloud, on-premises and hybrid environments for a global technology consultancy's client projects. Day-to-day work covers SIEM log ingestion and routing, firewall and network security management, CIS benchmark assessments, and automating security processes with Python, Bash or PowerShell, Terraform and cloud platforms. Involves client-dependent on-call support and requires British passport holders without dual nationality for clearance.

Splunk · Microsoft Sentinel · Cribl +11

• London
• On-site
• Entry level

Entry-level analyst role supporting demand generation and go-to-market strategy, tracking campaign performance against pipeline and conversion targets, monitoring funnel metrics from MQL to Closed Won, and analysing win/loss and retention data. Works cross-functionally with Marketing, Sales, SDRs and Customer Success, using Excel/Google Sheets and CRM or BI tools to turn data into actionable pipeline insights.

Salesforce · Tableau · Power BI +1

• Cambridge
• Hybrid · 2 days in office
• Senior

Lead strategic and hands-on UX research across multiple cybersecurity products, defining a cross-product research roadmap with UX, Product and Engineering leaders. Conduct qualitative and quantitative studies to inform platform unification, navigation and information architecture, translating findings into personas, journey maps and workflow models while scaling research practice.