Latest security engineer Jobs

Security Engineer

This role involves a 12-week training programme in threat detection and incident investigation, followed by work on Darktrace's Cyber AI Analyst to automate security analysis. You'll develop AI-driven hypotheses for detecting and responding to threats across hybrid networks, email, and cloud environments, collaborating with machine learning and security research teams.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Security Engineer

This role involves leading cyber security strategy across both corporate IT and operational technology (OT) environments in a manufacturing organisation. You'll manage enterprise security platforms such as EDR, SIEM, NDR, firewalls, and email security, lead incident response, conduct vulnerability assessments, and ensure robust patching and identity management. The role also includes developing security awareness programmes, supporting disaster recovery, and maintaining compliance, all within a complex hybrid infrastructure spanning on-premises and cloud environments.

NET Recruit Chichester, United Kingdom £50,000 – £60,000 pa

Hybrid Permanent Clearance Required

Security Engineer

This role involves embedding security into the software development lifecycle through a DevSecOps approach, focusing on securing CI/CD pipelines, cloud platforms, and containerised applications. The engineer will implement SAST, DAST, IAST, and SCA tooling, develop policy-as-code using OPA, and work directly with developers to remediate vulnerabilities. Key technologies include Azure, Kubernetes, GitHub Actions, Databricks, Dagster, and Snowflake, within a security framework aligned with ISO 27001.

Tiro London, United Kingdom £60,000 – £90,000 pa

Security Engineer

The Security Engineer will design, implement, and monitor cybersecurity controls across internal and customer networks, providing technical expertise in network security, incident response, and vulnerability management. The role involves hands-on configuration of firewalls and security systems, investigation of security events using SIEM and IDS/IPS tools, and delivering third-line support for complex issues. The candidate will also contribute to security policy development, compliance, and customer-facing advisory on threats and best practices.

Optima Recruitment Rh13Dr, United Kingdom £45,000 – £50,000 pa

Security Engineer

This role involves hands-on management of network and device security across complex internal and customer environments. The Security Engineer will investigate incidents, implement security solutions, maintain SIEM/IDS/IPS systems, conduct vulnerability assessments, and support incident response. A key focus is ensuring robust security policies and standards are embedded, with close collaboration across IT, engineering, and security teams.

YourRecruit Rh13Dr, United Kingdom

Security Engineer, AWS Security

This role involves conducting security reviews, threat modelling, and penetration testing for AWS services to identify and remediate vulnerabilities prior to launch. The engineer collaborates with development teams to enforce secure coding practices, cryptographic standards, and data protection, while documenting risks and guiding remediation. It focuses on proactive security validation within cloud-based application architectures.

Amazon London, United Kingdom

Hybrid Permanent Clearance Required

Security Engineer, SDO AppSec

This role involves conducting application security reviews, threat modeling, and secure architecture design across Amazon's diverse product ecosystem. The engineer will enhance security processes using AI and generative AI tools, deliver security metrics, and provide guidance and training to development teams. The position emphasizes automation, innovation, and collaboration within a global, high-impact security environment.

Amazon London, United Kingdom

On-site Permanent

Security Engineer - AVP

This role involves securing AWS cloud platforms at scale, embedding security into DevOps processes, and driving DevSecOps innovation across engineering teams. The engineer will design and implement secure, resilient cloud-native systems using Infrastructure as Code, CI/CD automation, and security-by-design principles. Collaboration with developers and security teams is key to enforcing scalable security controls and improving operational resilience in a regulated financial environment.

Barclays United Kingdom

On-site Permanent Clearance Required

Security Engineer (CCTV, Access Control & Intruder Alarms)

This role involves installing, servicing, repairing, and maintaining IP CCTV, access control, and intruder alarm systems across multiple sites in South London. The engineer will work with various manufacturers, ensure high-quality work, and provide customer support.

Get Staff Croydon, United Kingdom £36,000 – £44,000 pa

On-site Permanent

Security Engineer (CCTV, Access Control & Intruder Alarms)

This role involves installing, servicing, repairing, and maintaining IP CCTV, access control, and intruder alarm systems across multiple sites in the North East. The Security Engineer will work on various brands of equipment, ensure high-quality work, and communicate effectively with customers and team members.

Get Staff North East England, United Kingdom £32,000 – £42,000 pa

On-site Permanent

Network Security Engineer

This role involves managing and securing complex, multi-vendor firewall environments using AlgoSec for policy automation, risk analysis, and compliance reporting. The engineer will support firewall operations, conduct rule reviews, and drive security optimisation within a regulated enterprise, with a focus on automation using Python, PowerShell, and tools like Ansible or Terraform. The position is based in Knutsford with a hybrid 3-day-in-office work pattern.

Experis Peover Superior, Cheshire, WA16 8TT, United Kingdom £400 – £469 pd

Cyber Security Engineer

This role involves supporting and maturing cybersecurity platforms including SIEM, EDR, email security, and vulnerability management systems within a public sector organisation. The engineer will integrate security into project lifecycles, assist with compliance certifications like Cyber Essentials, and manage third-party risk. It offers broad exposure across IAM, GRC, threat detection, and assurance in a hybrid working environment.

HAYS Specialist Recruitment Manchester, United Kingdom £42,000 – £46,500 pa

Product Security Engineer (we have office locations in Cambridge, Leeds & London)

Company DescriptionGenomics England is a global leader in enabling genomic medicine and research, focused on creating a world where everyone benefits from genomic healthcare. Building on the 100,000 Genomes Project, we support the NHS’s world-first national whole genome sequencing service...

Genomics England London, United Kingdom

Senior Security Engineer

This role involves leading Microsoft Sentinel adoption, managing client onboarding, and developing custom connectors to ingest log data into SIEM platforms. The engineer will work on multi-vendor SIEM proof of concepts, create dashboards, develop queries, and configure alerts. Proficiency in infrastructure as code, DevOps pipelines, and scripting is central to the position.

Bridewell Cardiff, United Kingdom

Hybrid Permanent

Senior Security Engineer

This role involves leading security operations, incident response, and vulnerability management while designing and automating security controls across the technology estate. The engineer will work with SIEM, EDR (including CrowdStrike), IAM, and cloud security technologies, supporting secure adoption of AI and other emerging platforms. Responsibilities include policy development, threat monitoring, and embedding security best practices across teams.

STELLAR360 Bracknell, Berkshire, United Kingdom £80,000 – £100,000 pa