Security Jobs in United Kingdom

Senior Technical Program Manager - Security Products, IAM - SEL

Open 23d UKSenior

Lead security initiatives for Amazon’s Identity and Access Management systems, designing fine-grained access controls and anomaly detection to protect sensitive data and prevent breaches.

Anomaly Detection

LSEG

Open 24d HybridEurope, UKFull-time

Security Specialist, Penetration Testing

Senior penetration tester plans and runs hands-on security assessments of apps, APIs, cloud and enterprise infrastructure, documents findings, and advises teams on fixes.

Active Directory API Automation AWS Azure +7 skills

smartsheet

Open 29d RemoteWorldwide, UKSenior

Senior Security Engineer I, Customer Trust EMEA (Remote Eligible in the UK)

Agentic AI AI Cism Cissp Cloud +6 skills

Lead EMEA Customer Trust operations for a SaaS company, handling security questionnaires, vendor risk assessments, and GDPR compliance while liaising with enterprise customers and regional sales teams.

WPP

Product, Application and Offensive Security Engineer

Open 60d UKFull-time

Agentic AI AI API Api Security Authentication +10 skills

Embed security into product design, APIs, and AI workflows by reviewing designs, threat modeling, and conducting offensive testing to find and fix vulnerabilities in DTS platforms.

Cyber Security Trainee

Open 24d UKIntern

Entry-level cybersecurity role training to become a Cyber Security Analyst through an online program with job placement support.

30 000 – 40 000 £

Likely evergreen Africa, UKJunior

Trainee Junior Security Operations Analyst

Trainee Junior Security Operations Analyst – £30,000–£65,000 – Job Programme Job Guarantee Complete the programme and get a job, or get your course fees back. This is a self-funded programme that leads to employment,…

Likely evergreen UKIntern

Trainee Security Analyst

Entry-level role training to become a Security Analyst, learning cybersecurity practices and tools to monitor and protect systems.

30 000 – 65 000 £

Big Red Recruitment

Penetration Tester

Open 24d UK

Perform security assessments, exploit vulnerabilities, and conduct red-team exercises to identify risks for clients in a cybersecurity consultancy.

Likely evergreen North America, UKIntern

Trainee Cyber Security

Entry-level cybersecurity role for career changers; learn on-the-job security practices and tools in a UK-based placement.

Cybersecurity

Cyber Security Trainee

Open 24d UKIntern

Randstad Technologies Recruitment

Entry-level cybersecurity analyst trainee role offering online training and job placement support in the UK.

30 000 – 40 000 £

Senior Security Architect

Open 24d HybridUKSenior

Design and implement enterprise security architectures, multi-cloud policies, and zero-trust standards across hybrid environments like Azure.

Azure Cloud Zero Trust

VIQU IT

Cyber Security Officer

Open 24d UK

Protects business-critical systems and sensitive data by owning and improving the organisation’s security posture as a Cyber Security Officer.

61 500 – 61 500 £

BlackRock

Cyber Security Data Operations Engineer - Associate

Open 23d UK

Automation Data Pipelines

Builds and secures data pipelines for cybersecurity operations, ensuring reliable, observable data flows in a regulated environment to support risk analysis and automation.

Eden James Consulting Limited

Principal Security Architect

Open 24d UKPrincipal

Leads cybersecurity architecture for a national-scale infrastructure program protecting critical services like telecoms, banking, and emergency response.

Places for People

Principal Network and Security Engineer

Open 24d UKPrincipal

Big Red Recruitment Midlands Limited

Principal Network and Security Engineer designs and secures enterprise networks for a UK social enterprise, ensuring robust infrastructure and compliance.

Penetration Tester

Open 24d UK

CBSbutler Holdings Limited trading as CBSbutler

Perform security assessments and penetration tests to identify vulnerabilities in client systems and networks, reporting findings to improve defenses.

Security Architect - DV Cleared

Open 19d UKContract

DV Cleared Security Architect £700-£800 per day | Outside IR35 | Long-Term Contract | Hampshire (Full-Time Onsite) We are looking for an experienced DV Cleared Security Architect to join a highly classified defence…

Medpace, Inc.

Open 16d UKContract H-1B sponsor history

Information Security Engineer

Active Directory AI Automation AWS Azure +14 skills

Designs and maintains enterprise security tools (SIEM, EDR, PAM) and cloud security in Azure, automates processes, and leads cross-functional security projects to protect Medpace’s clinical-research systems.

ClickHouse