851 to 875 of 1,525 Security Engineer Jobs in the UK

Secure in London is hiring a Network Security Engineer to join our 24x7 NOC team. You will monitor, configure, and support highly secure networks for a major financial client, reporting to the Customer and ITC NOC Manager. The role requires hands-on proficiency with Cisco/Fortinet devices ...

Respond to security incidents escalated from the front line 24x7x365 team.Build and develop security efficiencies on the platform to improve the overall SOC.Conduct threat hunting activities on the platform and participate in purple team events.Review and develop security operations center dashboards for anomalous activity.Demonstrate subject matter expert … across typical security disciplines, vulnerability, Endpoint Detection and Response(EDR), Security Information and Event Managemen (SIEM) etc.Minimum qualifications:Bachelor's degree or equivalent practical experience.Completed relevant industry course/certification offerings such as CEH, GIAC or CompTIA Sec+.5 years of experience in SOC-related roles, responding ...

Sanderson Government and Defence is seeking a SOAR/SIEM Security Engineer to support a critical national infrastructure (OT) client on an 18-month fixed-term contract. The role focuses on automating detection and response in high-stakes OT/IT environments, delivering live monitoring and rapid incident … response. You will design playbooks, tune Splunk dashboards, and work closely with engineering and safety teams to improve security across converged networks, recognizing the unique OT constraints #J-18808-Ljbffr ...

Secure in London is seeking an experienced Network Security Engineer to join our 24x7 NOC. You will support a globally operating bank, handling configurations, firewall policies, and high-priority incidents while coordinating with internal teams and the customer. Strong English communication and L2/L3 support experience ...

position The Global Cyber Architect will support the Director of Cyber Security in ensuring that the company’s Information Technology and Operational Technology (IT & OT) systems are optimally designed and configured as well as adequately protected from cyber threats so to ensure continuous and effective business operations. This role … will work with Cyber Service Providers, internal support teams and key stakeholders to implement and operate cyber security systems and processes on behalf of the Director of Cyber Security and the Group CIO. Ultimately, this role will support RES to continually adapt and enhanced its cyber security. Through ...

LexisNexis Risk Solutions is seeking a Senior Product Security Engineer II in Oxford, UK, to enhance secure software delivery within engineering teams. The role emphasizes building secure applications and CI/CD pipelines while offering practical guidance and tooling support. Ideal candidates will have over 5 years … experience in application security or related fields and possess strong knowledge of secure coding practices. The company promotes a healthy work/life balance and offers flexible working hours. #J-18808-Ljbffr ...

Jobtailor is seeking a Senior AI Security Engineer in Greater London to design detection strategies for AI-specific threats, orchestrate containment playbooks, and lead incident response across Cloud, AppSec and AI Security teams. You will hunt threats in GPU clusters and training infrastructure, perform forensic investigations ...

Vercel seeks an experienced security engineer to own root-cause analysis across Turborepo, Nuxt, Svelte/SvelteKit, SWR, Workflow, and Nitro. You will lead deep vulnerability assessments, drive framework-level fixes, and manage coordinated disclosure and CVEs in collaboration with open source maintainers. This is a high-impact … open-source-focused security role. The candidate will own OSS bug bounty operations, triage reports, and publish advisories while shaping secure design in RFCs and project #J-18808-Ljbffr ...

HackerOne is seeking a Senior Security Engineer, Detection and Response, to help design and deliver AI-driven detection capabilities for a cloud-native platform. You will write code, build tooling, and automate workflows across cloud, endpoints, and identity systems. You will lead incident response, scale investigations, and partner ...

Amazon Security is looking for an experienced Application Security Engineer to join our UK team. You’ll help prioritize and communicate security practices across a growing application landscape in cloud and devices, ensuring robust protection for customers. Your role includes reviews, secure design, threat modeling … developing scalable security processes with AI-driven tooling, partnering with internal teams to raise security standards and protect billions of interactions daily. #J-18808-Ljbffr ...

global financial services firm is seeking an IT Security Specialist to enhance their security posture. The role requires at least 5 years of information security experience, including 2 years in cloud security. The specialist will collaborate with various teams to implement security strategies and maintain security controls. Expertise in security products and strong communication skills are essential. The company offers a competitive environment focused on effective security solutions. #J-18808-Ljbffr ...

Security Infrastructure Engineer Start: ASAP Duration: 6-9 months Location: once or twice per week in Surrey Rate: up to £670/day inside IR35 We are seeking a Security Infrastructure Engineer to support the design, configuration, and maintenance of security solutions within a Defence ...

Quorum Cyber in Edinburgh is seeking a Senior Offensive Security Engineer (Autonomous testing) to lead and scale offensive engagements, including networks, web apps, and cloud, while developing agentic AI for autonomous testing stages. You will drive the evolution from human-led security testing to AI-assisted workflows ...

RBAC Security & Data Governance Engineer Contract Duration: 6 months Location: Hybrid (3 days a week in the office) Paying Inside IR35 Join our team for a pivotal role in modernising and enhancing the security and data governance frameworks within a leading media organisation. This contract position … enhance metadata classification controls. Metadata & Data Catalogue Integration : Enhance metadata visibility and integration across platforms like BigQuery, Alation, and Fivetran. Vulnerability Management & Platform Security : Lead the assessment and remediation of platform vulnerabilities, improve security reporting, and establish metrics for tracking security performance. Data Platform Operations : Participate ...

DevOps Engineer (AWS & Cloud Security) £65,000 - £70,000 + Progression + Company Benefits + Remote Fully Remote + Monthly Guildford Visit Are you a DevOps Engineer with strong AWS experience looking to work on complex cloud infrastructure projects within the cyber security industry … systems integrator working across business communications, networking, cloud, AI, automation and cyber security. Due to continued growth, they are looking for an experienced DevOps Engineer to take ownership of their infrastructure and automation across AWS and private cloud environments. In this role, you'll design and maintain hybrid cloud ...

DevOps Engineer (AWS & Cloud Security) £65,000 - £70,000 + Progression + Company Benefits + Remote Fully Remote + Monthly Guildford Visit Are you a DevOps Engineer with strong AWS experience looking to work on complex cloud infrastructure projects within the cyber security industry … systems integrator working across business communications, networking, cloud, AI, automation and cyber security. Due to continued growth, they are looking for an experienced DevOps Engineer to take ownership of their infrastructure and automation across AWS and private cloud environments. In this role, you'll design and maintain hybrid cloud ...

Excellent opportunity for an experienced Fire and Security Engineer to join a well-established company Pay: £32,000.00-£36,000.00 per year depending on experience. Standby Payments for on call support - £20 per night + double time per call door to door, minimum 2 hours for 1st call. ...

MirrorWeb is seeking a Product Security Engineer to defend a regulated, highly valuable SaaS platform. You will embed with engineering teams, harden surfaces, and build detections against real attacks, while extending secure-by-default practices across the product and supply chain. You will work on threat modeling, agent … driven security, and IR automation, ensuring secure development and integration across multi-tenant architecture. #J-18808-Ljbffr ...

looking for a talented and inquisitive Security Research Engineer to join our clients growing team in Hampshire. Cyber Security Research Engineer Salary - £45,000 - £85,000 + bonus Clearance - eDV cleared or eligible to achieve this clearance level Location - Hampshire - Hybrid working This is a hands … from threat intelligence and vulnerability analysis through to prototyping and delivery, collaborating with multidisciplinary teams on challenges that matter. Role duties Research emerging cyber security threats, vulnerabilities, and attack techniques in depth Design and develop novel security tools, solutions, and prototypes Conduct vulnerability analysis, reverse engineering, and security ...

dreamers — and help us connect people and build communities to create economic opportunity for all.About the team and the role:The Global Information Security team directs security compliance initiatives across eBay Payments, Marketplaces, Corporate IT, and related businesses. This role works closely with business leaders to evaluate … enhance security compliance, ensuring it aligns with industry standards while meeting business requirements. The Security Compliance Engineer is essential in guiding assessments, advancing remediation efforts, and reinforcing security measures throughout a global organization.What makes this opportunity outstanding is the chance to work with a world-class ...

opportunities to work within challenging and exciting environments with our major clients in Global Media, Banking, Government, Telecoms & Utilities The role A Senior Network Security Engineer is required to join the Network Team, responsible for the deployment and planning of our clients network infrastructure. The team is responsible … delivery and deployment of network/security projects and requests to enhance the client's infrastructure to meet current and future business demands. Key responsibilities Plan, manage and deploy technology changes to support DC services Deploy LAN infrastructure to support end user services requirements Includes patching schedules for facilities ...

Apple Inc. in London seeks an iOS Software Engineer (Security) to help build a secure user experience across Apple’s products. You’ll work on an ML-based anti-fraud platform and contribute to secure iOS development while partnering with teams across the organization. The role emphasizes strong … collaboration, deep security knowledge, and passion for protecting user data within a fast-paced product environment. #J-18808-Ljbffr ...

# Security EngineerInvernessApply for this job* Permanent* Experienced Professionals* Cybersecurity* ID 496212-en\\_GB## **About the job you’re considering****This is a Hybrid role based out of Derby 2-3 days per week.**Engineers form part of the Security Engineering Team (SET), an expanding team who deliver … specific IT Security Services to a client in the Aerospace industry. The team has a footprint in two main sites in Derby, to affectively provide services to the client. The team members are not fixed to one location, which lends itself to interesting and diverse work within differing environments. ...

Forsyth Barnes is seeking a Cyber Security Engineer in Manchester to join a high-performing security function protecting a critical national infrastructure environment. This role is hands-on, focusing on security monitoring, tooling, threat detection and collaborating with technology, security and operations teams. You will … maintain and enhance our Elastic SIEM and security controls across AWS and Azure, support SOC/NOC activities, and help improve detections and incident response in an evolving #J-18808-Ljbffr ...

Leonardo UK in Southampton is seeking a Principal/Lead Systems Engineer (Security) to design and develop security-related functionality for the next generation airborne communications system. You will engage with cross-functional teams, the project security function, international partners and customers to deliver robust security solutions. The role emphasises architecture, security protocol experience, and clear technical reporting, with hybrid working options and strong career development #J-18808-Ljbffr ...