Security Jobs in United Kingdom

Open 49d RemoteUKSenior H-1B sponsor history

Senior Security Engineer

aws cloud cybersecurity employee-relations gcp +5 skills

Senior Security Engineer at Samsara monitors and responds to security events, leads incident response and forensic investigations, and builds automated workflows to protect IoT-driven operations across industries like transportation and manufacturing.

Bupa Occupational Health

UKFull-timeC-level Licensed UK sponsor

Group Head of AI Security Architecture

Leads AI security architecture for a global healthcare organization, shaping how AI is securely embedded at scale.

Virgin Atlantic

Manager, Cyber Security Operations

UKContract

The Manager, Cyber Security Operations will lead security operations efforts at Virgin Atlantic to protect customers, colleagues, and business assets. This is a hybrid role based in Crawley requiring 3 days per week in the office.

Rightmove

Compliance Analyst - GRC

Our vision is to give everyone the belief they can make their move. We aim to make moving simpler, by giving everyone the best place to turn to and return to for access to the tools, expertise, trust, and belief to…

Cpp Elmo Hris

Lead Engineer – OT Cyber Security

UKFull-timeLead

The Lead Engineer for OT Cyber Security will establish and manage an OT security program for renewable energy infrastructure projects, ensuring compliance with standards like IEC 62443. This role involves collaborating with engineering and project teams to implement secure-by-design principles across the full project lifecycle.

LexisNexis

Senior Cloud & AI Security Enablement Engineer

UKSenior

The Senior Cloud & AI Security Enablement Engineer designs security frameworks and partners with engineering teams to build secure, compliant cloud and AI-driven solutions.

Anaplan

Open 75d UKSenior H-1B sponsor history

Senior Manager, Product Security

ai anaplan automation ci-cd cloud +3 skills

Leads a team securing Anaplan’s AI-driven planning platform by integrating security into engineering workflows, prioritizing risks, and scaling defenses through automation and cross-functional partnerships.

Anaplan

Open 48d UKSenior H-1B sponsor history

Senior Manager, Security Architecture

ai anaplan cloud cryptography llm +2 skills

Leads the security architecture practice at a SaaS company, defining standards for identity, authorization, cryptography, and AI guardrails while mentoring a senior team to ensure secure-by-design engineering.

Anaplan

UKLead H-1B sponsor history

Threat Intelligence Lead

ai anaplan edr saas siem +2 skills

Leads Anaplan’s Threat Intelligence function from inception, defining strategy, threat hunting programs, and integrations with SOC/Product Security teams. Conducts research, hunts, and delivers actionable intelligence to stakeholders, including CISO-level briefings.

Network IT Recruitment

Security Installation Team Lead

UKLead

The Security Installation Team Lead manages the preparation and delivery of technical security systems within secure and government environments. This role requires leading a team in the installation of physical and technical security systems and may involve overseas travel.

remotestar-team

IAM IDM Component Lead

Open 40d UKLead

azure azure-ad data-quality groovy iam +4 skills

The IAM IDM Component Lead will manage and develop identity lifecycle solutions using the ForgeRock platform. This role involves configuring ForgeRock components, ensuring system performance, and integrating IAM solutions across the enterprise.

Anduril Industries

Open 31d UKFull-timeStaff H-1B sponsor history

Staff Product Security Engineer

ai computer-vision cpp embedded-systems go +7 skills

Builds and improves security tooling to find and fix vulnerabilities in AI-powered defense systems, embedded devices, and aerospace platforms, collaborating with engineering teams to harden products against exploits.

Anduril Industries

Open 27d UKFull-timeSenior H-1B sponsor history

Senior Product Security Engineer

ai computer-vision cpp embedded-systems go +7 skills

Senior Product Security Engineer secures Anduril’s AI-driven defense tech (e.g., Lattice OS, command-and-control platforms, aerospace systems) by designing security tooling, conducting architecture reviews, and mitigating vulnerabilities in hardware/software. Focuses on embedded/Linux systems, threat modeling, and compliance with defense standards (e.g., UK MoD, DO-326A).

Insignis

Senior Engineering Manager, Security

HybridUKFull-timeSenior

agile ai api api-security azure +22 skills

Lead information security strategy, governance, and architecture for a regulated fintech's Azure/Kubernetes platform, partnering with engineering and compliance while representing security at board level.

Brave

AI Security Researcher/Research Engineer

ai jax llm machine-learning python +1 skills

Research and engineer secure-by-design architectures for Brave's LLM-powered web agents and chatbots, running adversarial evaluations and prototyping security-focused training techniques using Python and ML frameworks like PyTorch or JAX.

APEX Fintech Services

GRC Engineer

UK H-1B sponsor history

The GRC Engineer at Apex Fintech Solutions works within the fintech sector to support digital wealth management platforms by managing governance, risk, and compliance processes.

Metaskil Limited

AWS Security Analyst

HybridUK

AWS Security Analyst securing AWS-hosted environments with knowledge of compliance frameworks (ISO 27001, SOC 2, CIS Foundations) on a hybrid basis in Camberley.

ServiceNow Developer GRC / IRM

api javascript servicenow stakeholder-management

The ServiceNow Developer will be responsible for hands-on development, integrations, and stakeholder management within the ServiceNow platform, specifically focusing on GRC/IRM modules. The role requires proficiency in JavaScript, Glide API, and Flow Designer.

40 500 – 68 500 £

The Law Debenture Corporation

Cyber Security Analyst

cloud cloud-security data-governance dlp iso-27001

Cyber Security Analyst based in Central London, responsible for managing and operating email security, cloud security (SASE/CASB), privileged access management, and data governance tooling, while supporting ISO 27001 and Cyber Essentials compliance.

27 000 – 65 000 £

JAM Recruitment

Cybersecurity Engineer (TARA)