Latest security engineer Jobs

Security Engineer

This role involves enhancing security controls across identity, cloud, and endpoint environments while supporting data protection and proactive threat detection. The engineer will conduct vulnerability management, threat hunting, and security reviews, contributing to risk assessments and the secure adoption of new technologies. Collaboration with both technical and non-technical teams ensures continuous improvement in the organisation's security maturity within a modern Microsoft-centric environment.

Amtis Professional Stoke Pound, Worcestershire, B60 3AX, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent Clearance Required

Security Engineer

This role involves servicing and fault-finding intruder alarm and CCTV systems across commercial and residential sites within London (inside the M25). The engineer will work independently, diagnosing technical issues, carrying out repairs, and maintaining accurate job documentation while delivering a professional, customer-focused service. The position offers a structured career path within a stable, reputable security systems company.

FS Recruity Ltd Se10Aa, SE1 0AA, United Kingdom £38,000 – £55,000 pa

On-site 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

The Security Engineer will service and repair Intruder Alarms, CCTV, and Access Control Systems across residential and commercial sites in London and the M25 area. Responsibilities include fault-finding, responding to reactive calls, and participating in out-of-hours on-call work on a rotational basis.

Get Staff London, United Kingdom £36,000 – £55,000 pa

On-site Permanent

Security Engineer

This role involves securing critical satellite and telecommunications networks within the defence and national security sector. The engineer will lead security architecture, conduct vulnerability testing, and ensure compliance with security standards. Work includes incident response, policy development, and advising on secure network design.

Electus Recruitment Redhill, RH1 1RJ, United Kingdom £50,000 pa

On-site Permanent Clearance Required

Security Engineer

This role involves engineering, operating, and optimizing Microsoft Sentinel SIEM, ensuring platform health, log ingestion, and integration with security systems. The Security Engineer will collaborate with SOC Analysts, Threat Intelligence, and other teams to maintain high-quality security telemetry and support M&A onboarding.

eFinancialCareers London, United Kingdom

On-site Permanent

Security Engineer

This role involves servicing, maintaining, and installing CCTV, Access Control, and Alarm systems across secure sites in the North East. You will work on utility sites, gas/water plants, and other critical infrastructure, with opportunities for overtime, training, and career progression.

Rise Technical Recruitment Durham, DH1 3NG, United Kingdom £35,000 – £40,000 pa

On-site Permanent Clearance Required

Security Engineer

This role involves servicing, fault-finding, maintaining, installing, and commissioning electronic security systems across multiple client sites, including access control, CCTV, and perimeter intrusion detection systems. You will also respond to reactive call-outs and provide technical support to clients and internal teams.

Get Staff Belfast, United Kingdom £30,000 – £35,000 pa

On-site Permanent Clearance Required

Security Engineer, SDO AppSec

This role involves conducting application security reviews, designing secure architectures, performing threat modeling, and automating security processes using AI. You'll work with internal teams to enhance security practices and contribute to a diverse, inclusive, and continuously learning environment.

Amazon London, United Kingdom

On-site Permanent

Security Engineer, Amazon Application Security

This role involves conducting application security reviews, designing secure architectures, and performing threat modeling to protect Amazon’s global products and services. The engineer will provide security guidance, develop documentation, deliver metrics, and lead training for internal teams. The position emphasizes innovation, ownership, and solving complex security challenges at scale in a cloud-first environment.

Amazon London, United Kingdom

Hybrid Permanent

Security Engineer - AVP

This role involves developing and maintaining security solutions to protect Barclays' systems and sensitive information. Responsibilities include implementing cryptographic protocols, managing secrets, conducting security audits, and collaborating with developers and security teams to align with business objectives and regulatory requirements.

Barclays United Kingdom

On-site Permanent Clearance Required

Security Engineer (Gates & Barriers / Installation)

This role involves installing, servicing, and maintaining security systems such as gates, fences, and bollards for commercial and industrial clients across the UK. You will travel to client sites, troubleshoot issues, and train clients on system usage, while adhering to safety regulations and industry standards.

Ernest Gordon Recruitment Liverpool, United Kingdom £38,000 – £42,000 pa

Permanent

Cyber 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

M365 Security Engineer (SC)

Lead the security of a large-scale Microsoft 365 environment in a nationally significant research organisation. Focus on identity protection, access governance, threat detection, and compliance across Entra ID, Conditional Access, MFA, PIM, Microsoft Defender, and Purview. Conduct deep investigations, remediate threats, and collaborate with security and infrastructure teams to ensure secure, resilient configurations in line with Zero Trust principles.

HAYS Specialist Recruitment Ox110Fa, OX11 0FA, United Kingdom £500 pd

Hybrid Contract Clearance Required

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