Cyber Security Jobs

• Romania
• Remote
• Senior
• Permanent

Owns major components of the Windows kernel-mode sensor, architecting and building next-generation anti-virus and EDR security software. Works across core OS subsystems like file system, memory, process and networking, with cross-platform deliverables for Windows, Mac and Linux. Leads projects end to end, mentoring and collaborating with distributed teams.

Windows · Mac · Linux +4

• Germany
• Remote
• Senior

Builds and operates large-scale data processing pipelines, storage systems and presentation layers for the Intelligence team, owning systems from design and prototyping through production deployment and long-term maintenance. Works fully remotely across time zones, gathering requirements from analysts and choosing the technology stack, with existing Go and Python codebases to maintain.

AWS · GCP · EC2 +4

• Glasgow
• Hybrid · 3 days in office
• £450 – £550 pd
• Senior
• Contract · Flexible

Support the development, integration and maintenance of large-scale enterprise infrastructure platforms, combining Linux engineering, Python automation, security remediation and storage technologies. Work includes CI/CD pipelines, automated testing, system hardening and troubleshooting within complex enterprise environments, with hybrid working in Glasgow.

Ansible · SaltStack · VMware +7

• Newcastle upon Tyne
• Senior

Lead and deliver infrastructure, web application and cloud penetration testing engagements, plus Cyber Essentials Plus assessments and technical security reviews. As one of the practice's early senior hires, you will shape methodologies, assure report quality, mentor junior consultants and support pre-sales for a growing national cyber security consultancy.

Nessus · Qualys · OpenVAS +5

• Bristol
• Hybrid · 2 days in office
• £80,000 pa
• Director

Lead the UK information security strategy for a large healthcare provider, owning IT risk, governance and compliance across the business. The role involves running risk registers, maintaining an ISO 27001-aligned ISMS, leading internal and external audits, overseeing supplier risk assessments and directing incident response, reporting to the UK CIO and working with the Group CISO.

ISO 27001 · NIST · Cyber Essentials +1

• Bristol
• Hybrid · 2 days in office
• £80,000 pa
• Director · manages people
• Permanent

Lead the UK information security strategy for a healthcare provider, owning governance, risk and compliance across systems and data. You'll develop the ISMS to ISO 27001, NIST, Cyber Essentials and GDPR standards, run internal and external audits, manage third-party supplier risk and lead incident response, reporting to the UK CIO and working with the Group CISO.

ISO 27001 · NIST · Cyber Essentials +1

• Staffordshire
• Hybrid · 2 days in office
• £50,000 – £55,000 pa
• Senior
• Permanent

Hands-on role taking technical ownership of Microsoft cloud environments, initially strengthening internal systems before moving into customer consultancy, solution design and pre-sales. Day to day covers Microsoft 365, Azure, Entra ID, Intune and SharePoint, plus security and governance work such as vulnerability scanning, remediation and Cyber Essentials compliance. Automation via Power Automate and acting as escalation point for complex cloud issues are also central.

Microsoft 365 · Azure · Entra ID +6

• Chislehurst
• £26,000 – £28,000 pa
• Entry level

Provide first and second-line IT support across multiple locations, administering Microsoft 365 services including Exchange Online, SharePoint, Teams and OneDrive. Manage user accounts, deploy and maintain devices via Intune and Autopilot, and support cyber security, endpoint protection and IT projects. Part of a small IT team, with scope to research emerging technologies such as AI and Microsoft Copilot.

Microsoft 365 · Exchange Online · SharePoint +7

• United Kingdom
• Remote
• £450 pd
• Senior
• Contract

Lead infrastructure automation and cloud migration initiatives on a three-month contract, focused on modern Azure cloud architecture. The role centres on Terraform infrastructure-as-code, CI/CD pipelines, PowerShell scripting, networking, identity and cloud security governance, with Azure certifications preferred.

Azure · Terraform · PowerShell

• Malvern, England, United Kingdom
• On-site
• £65,700 – £73,000 pa
• Senior

Technically leads multidisciplinary teams on complex cryptosecurity bids and projects, interpreting user, system and security requirements for crypto systems. Advises on high-grade crypto and key management, analyses algorithms and secure protocols, and engages regularly with customers and stakeholders. Based on-site at Malvern, with travel to customer sites expected.

• London
• Hybrid
• £75,000 – £85,000 pa
• Senior
• Permanent

Hands-on cyber recovery and remediation role supporting clients through major incidents such as ransomware, destructive malware and Active Directory or cloud compromise. You lead recovery workstreams, rebuild compromised environments, remove attacker persistence and design secure recovery approaches, working alongside incident response, forensics, technology teams and client leadership. Distinct from traditional incident response, it focuses on the recovery phase and long-term resilience.

Azure · AWS · Microsoft 365 +3

• London
• Hybrid
• Senior

Designs, delivers and optimises secure, resilient network services across multi-site, hybrid and cloud environments for a financial services organisation. Works with architects, security, cloud and engineering teams on connectivity, zero-trust and cloud-aware networking, with hands-on Cisco LAN/WAN/wireless and SASE/SD-WAN tooling such as Cato Networks or Zscaler.

Cisco · Cato Networks · Zscaler +5

• London
• Hybrid · 1 day in office
• £90,000 – £120,000 pa
• Lead · manages people
• Permanent

Lead platform engineering engagements for a cloud consultancy's enterprise clients, from early solution design through delivery. Set technical direction, mentor platform engineers and consultants, and define reusable standards and patterns across AWS, Kubernetes, Terraform and CI/CD. Combines hands-on engineering, architecture and pre-sales consultancy.

AWS · Azure · GCP +7

• Basingstoke
• Hybrid
• £41,000 – £45,000 pa
• Entry level
• Contract

A KTP Associate role transforming in-house cybersecurity software using Large Language Models and NLP, building real-time threat detection and clear user-facing responses. Involves developing UI and API integrations, working with large datasets and PyTorch, and acting as project lead while embedding technology and upskilling company staff.

PyTorch

• London
• Remote
• Senior

Technical pre-sales role covering the UK&I region, driving the technology evaluation stage of the sales cycle for the Idira Identity Security Platform. You will run solution demonstrations, architecture reviews and customer proof-of-concepts, designing Zero-Trust access approaches for human and non-human identities across cloud and datacenter environments, and mentoring other solutions engineers.

Azure · AWS · Google Cloud +6