Cyber Security Jobs

• Arlington, United States
• Hybrid · 2 days in office
• US$140,000 – US$220,000 pa
• Senior

Owns the strategy and roadmap for CrowdStrike's Falcon Privileged Access product, driving just-in-time access, secrets management, session brokering and zero standing privileges across endpoint, cloud and infrastructure. Works with designers and other product teams to build frictionless, AI-native PAM experiences, acting as the internal and external expert on the domain.

CrowdStrike Falcon · CyberArk · BeyondTrust +7

• Redmond, United States
• Hybrid · 2 days in office
• US$140,000 – US$220,000 pa
• Senior

Owns the product strategy for CrowdStrike Falcon Privileged Access, driving just-in-time access, secrets management, and isolated session brokering across endpoint, cloud, and infrastructure. Works with design and engineering to build frictionless, AI-native PAM experiences that eliminate standing privileges and integrate privileged context with Falcon telemetry.

CrowdStrike Falcon · CyberArk · BeyondTrust +7

• Manchester
• Hybrid
• £50,000 – £55,000 pa
• Senior

Hands-on infrastructure engineering role maintaining, securing and improving a UK and international company's IT estate, reporting to the Head of IT. Covers Windows Server, Active Directory, Hyper-V, Microsoft 365/Azure hybrid environments, networking, Sophos firewalls, cybersecurity and PowerShell automation, plus delivering server migrations and upgrades rather than service desk work.

Windows Server · Active Directory · Group Policy +11

• Manchester
• Hybrid
• £60,000 – £70,000 pa
• Lead

Owns the Group's infrastructure estate across Microsoft 365, Azure, networks, security and end-user services, defining the technology roadmap and leading modernisation and transformation initiatives. Acts as primary technical owner of the MSP and key suppliers, driving resilience, identity and endpoint security, and multi-site networking. Hybrid role in Manchester within a growing property investment business.

Microsoft 365 · Azure · Entra ID +7

• London
• Hybrid
• Senior

Engineer and maintain enterprise Windows endpoint, Citrix and application-delivery services across EMEA, covering design, build, testing, release and operational handover. The role involves automation with PowerShell, vulnerability and lifecycle remediation, and root-cause analysis using platform telemetry, working with infrastructure, cyber security and vendor teams.

Microsoft Intune · Windows Autopilot · Windows 365 +7

• London
• Hybrid
• Mid-level

Builds new features and systems for Cloudflare's edge web server, focusing on the rules engine and its control plane. Works in Rust and Go on large-scale distributed systems, performance engineering, and reliability across a platform handling over 100 million HTTP requests per second.

Rust · Go · Cloudflare

• United Kingdom - Field
• Senior

Designs, builds, tests and operates significant capabilities of the Agentic Trust solution within R&D, delivering complex features across the full software development lifecycle. Develops secure APIs, services, integrations and SDKs, mentors less experienced developers, and troubleshoots production issues. Works with Product, Architecture and Security peers to keep the platform secure, scalable and reliable.

Kubernetes · MCP · LLM

• London
• Mid-level
• Permanent

Hands-on security engineering role securing production AI systems deployed inside enterprise customer environments. You conduct design and code reviews, threat modeling and penetration testing for agentic workflows and RAG pipelines, and build security automation such as scanning tools, CI/CD gates and guardrail testing scripts. Work alongside FDE delivery pods, with up to 25% travel.

AWS · Amazon Bedrock · RAG +1

• Manchester
• Entry level
• Permanent

Monitors networks and systems for threats, triages security alerts and documents suspicious activity, working with partner teams on daily threat detection and incident response across AWS technologies at scale. Involves security automation, tracking detective controls like GuardDuty, CrowdStrike Falcon and Wiz Defend, and periodic on-call including weekends.

AWS · Amazon GuardDuty · CrowdStrike Falcon +1

• Swindon
• Hybrid · 3 days in office
• £100,000 – £110,000 pa
• Director · manages people

Owns the technology roadmap for a global multi-site business, translating senior stakeholder priorities into a practical improvement programme. Focus on ERP and wider business systems, data integration, and applying AI and automation to commercial and customer-facing challenges, while leading the technology team, external partners, governance and investment. Three days per week on site.

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

Provide 1st and 2nd line support across a school, working with the IT Manager to keep systems available and secure. Administer Microsoft 365, Active Directory (Azure and on-prem), Group Policy, Teams, SharePoint, SCCM, Intune, Autopilot and VMware, while supporting data protection and safeguarding compliance.

Microsoft 365 · Active Directory · Azure Active Directory +7

• Reading
• Hybrid · 3 days in office
• £70,000 – £80,000 pa
• Mid-level

Lead the end-to-end delivery of concurrent internal technology systems projects, including ERP, telephony and CPQ, for a high-growth SaaS vendor. Own planning, budgets, governance, vendor coordination, configuration, integration, testing and user adoption, combining strategic thinking with hands-on project management.

ERP · CPQ · Telephony

• Reading
• Hybrid · 3 days in office
• £70,000 – £80,000 pa
• Mid-level

Lead the end-to-end delivery of concurrent internal technology systems projects, including ERP, telephony and CPQ, for a high-growth SaaS vendor. Own planning, budgets, governance, vendor coordination, configuration, integration, testing and user adoption, combining strategic thinking with hands-on project management.

ERP · CPQ · Telephony

• London
• £70,000 – £75,000 pa
• Director

Lead the development and governance of the organisation's information security strategy, aligning with ISO27001 standards and business goals. Oversee risk management, incident response, and ISMS implementation while collaborating with senior stakeholders and external auditors. Deliver security training, audit frameworks, and strengthen resilience through continuous improvement of security controls and recovery plans.

• Uxbridge
• On-site
• £70,000 – £75,000 pa
• Director

Lead the organisation's information security strategy, supported by a Cyber Security Analyst, with responsibility for hardening the technology estate and embedding governance policies. The role centres on driving ISO27001 accreditation, building and improving the ISMS, and overseeing incident response, disaster recovery, supplier relationships and internal audits.