Cyber Security Jobs

• Boston, United States
• Remote
• £140,000 – £215,000 pa
• Lead · manages people

Lead a team of engineers building self-service infrastructure-as-code primitives, high-availability services and cloud cost optimization across a multi-cloud environment. The role combines people management with hands-on architecture of large-scale distributed systems, using tools like Terraform, Pulumi, Chef and Python or Go, with a strong SRE and GitOps focus.

Chef · Puppet · Salt +7

• Arlington, United States
• Remote
• £140,000 – £215,000 pa
• Senior · manages people

Lead a team building the foundational platform behind CrowdStrike's massive-scale cloud infrastructure, architecting core services and driving cloud cost optimization across AWS and GCP. The role blends people management with hands-on technical direction, setting deployment standards and SRE practices in a multi-cloud, Linux-based environment.

Chef · Puppet · Salt +7

• Ipswich
• £50,000 – £55,000 pa
• Mid-level

Hands-on infrastructure role covering Microsoft Azure, cloud infrastructure, cyber security and internal IT systems, working alongside another Infrastructure Engineer. Day to day involves managing and supporting Azure, maintaining reliability, performance and security, handling endpoint protection, MFA, access management and email security, troubleshooting complex incidents, patching, disaster recovery and Azure cost optimisation, plus infrastructure projects and documentation.

Microsoft Azure · Windows Server · Microsoft 365

• Reading
• On-site
• £30,000 – £35,000 pa
• Mid-level

Provide first and second line support remotely and onsite for a managed service provider, owning tickets in Autotask and troubleshooting Windows, Microsoft 365, printers and connectivity. Alongside helpdesk duties you assist with client installations, school projects and wireless networking work, developing skills in Intune, Ekahau surveys and 3CX telephony.

Autotask · IT Glue · Intune +7

• London
• Hybrid
• Senior
• Permanent

Consulting role focused on designing and deploying Microsoft Purview solutions across Microsoft 365 and Azure, covering DLP, Information Protection, Insider Risk Management, eDiscovery and data classification. Works directly with C-level stakeholders and compliance teams to align data governance and regulatory requirements, producing technical designs and documentation.

Microsoft Purview · Microsoft 365 · Azure +4

• London
• Hybrid
• Senior
• Permanent

Investigate and respond to security incidents for critical national infrastructure and other clients, covering endpoint, network and cloud environments. The role spans both managed SOC services and consulting engagements, contributing to incident preparation, recovery and improving clients' security posture.

SIEM

• London
• Hybrid · 3 days in office
• £50,000 – £75,000 pa
• Mid-level

Day-to-day work covers designing, building and supporting physical and virtual infrastructure, including Windows/Linux administration, VMware or Hyper-V, Veeam/NetBackup, and networking (TCP/IP, DNS, DHCP, Cisco/Juniper/HP/Dell). The role also involves automation and Infrastructure as Code using Python, PowerShell, Bash or Ansible/AWX, plus troubleshooting and project delivery within a defence-focused organisation. Active DV clearance is essential.

VMware · Hyper-V · Veeam +7

• Birmingham

Azure DevOps Engineer | 3-month contract | £500 - £550 per day, Outside IR35Legal Firm | Remote with very occasional office visits to BirminghamWe are working with a large UK based Legal Organisation who are looking for an Azure DevOps…

• Leicester
• £55,000 – £65,000 pa

Broad cyber security role in a financial services business, covering strategy, managing an external SOC, incident response and vulnerability management. Also involves developing AI governance and controls for Microsoft Copilot, plus security across Microsoft cloud, endpoint and identity environments, with training and guidance for non-technical colleagues.

Microsoft Defender · Microsoft Sentinel · Microsoft Copilot +2

• Stoke-on-Trent
• On-site
• £42,000 – £45,000 pa
• Senior

Hands-on role combining cyber-security and infrastructure engineering, reporting to the Head of IT. You'll monitor and respond to threats, manage identity and access, endpoint protection, patching, backups and disaster recovery, while supporting Microsoft 365, Azure, Windows Server, Active Directory, VMware, networking and firewalls. The position is based on site five days a week and includes mentoring the wider IT team.

Microsoft 365 · Azure · Windows Server +2

• Stoke-on-Trent
• On-site
• £42,000 – £45,000 pa
• Senior

Hands-on role combining cyber-security and infrastructure engineering, reporting to the Head of IT. You'll monitor and respond to threats, manage identity and access, endpoint protection, patching, backups and disaster recovery, while supporting Microsoft 365, Azure, Windows Server, Active Directory, VMware, networking and firewalls. Fully on-site five days a week in Stoke-on-Trent, with technical guidance to the wider IT team.

Microsoft 365 · Azure · Windows Server +2

• London
• Remote
• £580 pd
• Mid-level
• Contract

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.

Azure · AWS · GCP +1

• Newcastle upon Tyne
• Hybrid
• £57,000 pa
• Mid-level
• Permanent

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.

SIEM · EDR · Microsoft Defender +3

• Capenhurst
• Hybrid · 2 days in office
• £55,000 – £65,000 pa
• Mid-level
• Permanent

Own and improve cloud-hosted infrastructure, Azure DevOps CI/CD pipelines and Terraform-based infrastructure as code, while supporting BAU operations and security controls. Work closely with software engineers to streamline deployments and reduce their infrastructure burden, with scope to shape automation and governance practices.

Terraform · Azure DevOps · Azure Pipelines +3

• London
• Hybrid · 1 day in office
• £600 – £700 pd
• Senior · manages people
• Contract

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.

ISO 27001 · NIST Cybersecurity Framework · NIST 800-53 +5