Cyber Security Jobs

eFinancialCareers · London

Network Engineer role within a team of network experts, managing network delivery to completion and handing off to support teams. Administers large-scale projects, tests, documents and deploys network infrastructure solutions, working with Solutions Architecture, Operations and information security. Requires Cisco routing/switching, SD-WAN (Viptela, Meraki), Azure networking, Terraform and firewall/VPN experience.

CrowdStrike · London

Builds and maintains a high-performance, fault-tolerant production backbone network across multiple cloud providers, spanning IP and optical/DWDM technologies connecting data centers and edge sites. Owns improvement initiatives end to end, drives capacity planning and network automation with Python, Ansible and CI/CD pipelines, and participates in a 24x7 on-call rotation.

CrowdStrike · United Kingdom

Leads consulting engagement teams delivering front-page incident response investigations for Fortune 500 clients, handling initial triage, scoping and high-level oversight. Partners with sales to win new business, mentors technical analysts, and presents findings to executives, regulators and legal counsel. Requires up to 30% regional travel on short notice.

Amazon · London

Lead the design of physical security elements such as cameras, access control, intrusion detection, fences and gates for data centre projects, producing construction drawings and specifications in Revit and CAD. Coordinate security requirements across architectural, mechanical, electrical, civil and IT disciplines, and act as subject matter expert reviewing third-party and in-house design deliverables. Manage multiple fast-paced projects with travel up to 25%.

VIQU IT · Portsoken · £350 – £400 pd

Day-to-day BAU security operations role focused on Rapid7, SIEM monitoring, alert triage and vulnerability management, including clearing an existing alert backlog. Also covers Mimecast email security, Microsoft Purview eDiscovery/DSAR/DLP, CrowdStrike and Netskope administration, plus security investigations and documentation.

NonStop Consulting · Cardiff · £550 – £600 pd

Deliver and maintain secure, resilient infrastructure and platform services in a large public-sector environment. The role covers building and administering Linux and AWS platforms, driving automation with Terraform, Docker, Bash and Python, and supporting hardening, vulnerability management, monitoring, IAM, configuration management and incident response.

Michael Page · Liverpool · £60,000 – £65,000 pa

Act as the escalation point for an external MSSP, investigating and responding to security incidents and performing detailed event analysis to identify threats. Drive hands-on remediation, detection engineering, and security reviews across cloud and enterprise collaboration environments, using frameworks like MITRE ATT&CK. A one-year fixed-term contract with strong extension potential, hybrid across Liverpool, Glasgow, or London.

Amazon · Virtual Location - Uk

Adversarial security testing role on AWS's Continuous Security Testing team, turning threat intelligence and scanner signals into testable hypotheses against live production services. Combines hands-on penetration testing with AI-augmented source code review, tracing chained attack paths and building lasting detections, canaries and fuzzers. Also involves testing agentic AI systems and mentoring engineers.

Electus Recruitment · Bristol · £75,000 – £90,000 pa

Deliver cyber security consultancy, risk assessments and security assurance across Defence, CNI and OT/ICS environments, developing governance documentation and controls aligned to ISO27001 and IEC 62443. Advise stakeholders on secure-by-design approaches, contribute to project delivery and business development, and mentor junior team members.

VIQU IT Recruitment · Birmingham · £50,000 – £55,000 pa

Hands-on infrastructure and security role in a small IT team of three, acting as the most technical member. Around 80% of the work is project and improvement focused, covering cloud and Microsoft 365, patching, backup and recovery, identity and access, vulnerability scanning and pen tests, plus ISO 27001 controls and supplier management. Includes third-line support and deputising for the Head of IT.

Salt Search · London · £75,000 – £110,000 pa

This role involves conducting manual penetration testing and security assessments of web applications, APIs, and enterprise platforms. You will identify and exploit vulnerabilities, produce detailed technical reports, and work closely with application owners and security stakeholders to improve the organization's cyber resilience.

Nigel Wright Group · Newcastle upon Tyne · £50,000 – £70,000 pa

Hands-on senior penetration tester joining a professional services group to help build and scale a new penetration-testing capability. Delivers infrastructure tests and some web application assessments, leads complex engagements from scoping to reporting, provides quality assurance for Cyber Essentials Plus, coaches junior colleagues and engages clients in technical pre-sales.

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.

QinetiQ · Malvern, England, United Kingdom

Join a team delivering offensive security solutions in real-time operational mission environments, planning and executing advanced red team engagements that simulate real-world attacks. The role involves exploiting vulnerabilities across infrastructure, applications and cloud platforms, bypassing defences such as firewalls, EDRs and IDS/IPS, and developing realistic adversary TTPs. Work is fully on-site at the Malvern facility, focused on defence and national security.

Opus Recruitment Solutions · Manchester · £500 pd

Deliver cloud-native Azure solutions across customer engagements, covering architecture, implementation, automation and operational enablement. Build infrastructure as code, CI/CD pipelines and container platforms, plus monitoring and cloud governance. Involves hybrid cloud work, legacy integration and customer-facing consulting within cross-functional teams.