Cyber Security Jobs

CrowdStrike · Ireland

Serve as the primary technical contact for Premium Support customers across EMEA, onboarding them to the platform and running proactive health checks, product training and best-practice sharing. Act as customer advocate with internal teams, research and resolve technical issues, and support renewals and account expansion. Requires fluent Hebrew and English plus Windows Server and enterprise security knowledge.

CrowdStrike · Romania

Serve as the primary technical contact for Premium Support customers across EMEA, onboarding them to the platform and running proactive health checks, product training and best-practice sharing. Act as the customer's advocate internally, driving escalated cases to resolution with cross-functional teams while supporting renewals and account expansion. Requires fluent Hebrew and English plus Windows Server experience.

Palo Alto Networks · Seville, Spain

Senior individual-contributor role bridging strategic customers, Product Management, Engineering and Sales across the Cortex platform. Sets technical strategy, influences roadmap decisions, and mentors field teams while developing deep expertise in XSIAM, XDR, XSOAR, CNAPP and AI Security.

Palo Alto Networks · United Kingdom

Deliver white-glove onboarding and ongoing technical guidance for Managed XSIAM customers, analysing security data to improve detection coverage, alert quality and tenant hygiene. Lead customer touchpoints and security reviews while partnering with Unit 42 SOC engineering, Product and MDR teams to build automation workflows and scalable service frameworks.

Darktrace · Cambridge

Works at the intersection of security engineering and generative AI, researching, prototyping and shaping agentic workflows within the Darktrace product ecosystem. Collaborates with product, engineering and machine learning teams to turn ideas into prototypes, while maintaining product knowledge through open-ended research projects.

Darktrace · London

Security researcher role at the intersection of security engineering and generative AI, exploring, prototyping and shaping agentic workflows within the Darktrace product ecosystem. Involves identifying product use cases, designing prototypes, and coordinating with product, engineering and machine learning teams, while maintaining expertise through open-ended research.

airbus · Portsmouth

Systems engineering role focused on radiation and nuclear hardening for military fixed ground installations, spanning requirements elicitation, mitigation planning, test plans and architecture definition. You will lead customer and test house engagement, working with IS/IT specialists on end-to-end system lifecycles for defence communications equipment. Based on-site in Portsmouth with hybrid and flexible working, on stable long-term MOD, Government and SATCOM projects.

airbus · Chippenham

Provide end-to-end cyber security support for Spacecraft Control Centre Systems and Satellite Communications infrastructures, analysing functional needs, setting criticality levels and proposing protection concepts. Coordinate security architecture across disciplines, manage risks and ensure defences stay ahead of evolving threats. Requires CISSP/CISM and hands-on knowledge of Solaris, Linux, Windows, Cisco and JSP440.

Amazon · London

Builds and manages services that detect and automate mitigation of cybersecurity threats across Amazon's infrastructure, working with data scientists and software engineers. The role also supports UK customer security programs covering personnel security, accreditations, assurance and training, with visibility to government agencies and senior leadership.

iMultiply Resourcing Ltd · Edinburgh · £45,000 – £50,000 pa

Oversee daily banking, customer receipts and Direct Debit collections while leading four Cash Assistants. Own bank reconciliations, work allocation and service performance, working with Finance, Customer Service and Change teams to improve payment methods and automate cash allocation.

Spectrum IT Recruitment · Southampton · £65,000 pa

Operational security role monitoring alerts, investigating incidents and maintaining controls across on-prem, cloud and SaaS environments. You'll handle firewalls, VPNs, endpoint protection, vulnerability management and remediation tracking, supporting penetration tests and audits while aligning with NIST CSF, NIS Regulations and Cyber Essentials alongside infrastructure and service delivery teams.

Netcraft · London

Join the Novel Classification team to build and operate machine learning systems that detect phishing sites and online scams at scale. You'll train, evaluate and serve classifiers on GPU-backed Kubernetes, run live experiments on precision and recall, and deploy LLM inference and computer vision models into production.