576 to 600 of 1,367 Permanent Security Engineer Jobs

Gear4music is seeking a Security Engineer to join our security-focused software team in the UK. You will work across software engineering, architecture, infrastructure and testing to build secure, scalable systems and to embed security into every release. You will champion DevSecOps practices, implement threat modelling ...

Kyowa Kirin International plc in Marlow, UK is seeking an IT Security Engineer to strengthen our enterprise network, data centre and cloud security. This hands-on role collaborates with infrastructure and security teams to reduce cyber risk and improve resilience. You will design and implement security controls, participate in incident response, and help drive security practices across global teams. The position offers a competitive salary and a clear path to influence our security strategy. #J-18808-Ljbffr ...

Specialist Risk Group (SRG) is seeking a Lead Infrastructure Security Engineer to design, implement and continuously improve security controls across SRG’s Microsoft technology estate. This role emphasizes security engineering, automation and governance with a focus on scalability and resilience. You’ll work across Entra … Defender, Sentinel and Purview, drive Zero Trust initiatives and help onboard newly acquired businesses while delivering practical, robust security solutions. #J-18808-Ljbffr ...

recruiting for an experienced Fire & Security Service Engineer to join a well-established and growing fire and security company, covering Edinburgh and the surrounding areas . This is an excellent opportunity for an experienced engineer looking for a long-term position offering a competitive basic salary … regular overtime, ongoing training and genuine opportunities for career progression. The Role As a Fire & Security Service Engineer, you will be responsible for servicing, maintaining, fault-finding and testing a range of fire and electronic security systems across commercial, industrial and retail sites . Systems will include ...

Writer is hiring a Security Engineer in London to build the security foundations for AI systems powering top brands. You will integrate security into every line of code, collaborating with engineering to keep the platform trustworthy and scalable. You will lead threat modeling, secure architectures … automated controls, while embedding security into CI/CD and collaborating across teams to minimize risk and enable fast delivery. #J-18808-Ljbffr ...

Reports to: Head of NOC Job purpose: Working as part of a team of experienced Network Security Engineers, including our 24x7 NOC this role will provide dedicated support for the customer. The role, alongside side another Network Security Engineer will, on a day to day basis report … support highly secure, complex network environments for our financial services customer, a global bank with offices in Central London. Key interfaces: Internal network and security teams within the Customer, ITC NOC Manager, Service Manager/Account Management, Network Security Engineers (both within the Customer ...

What You’ll do Lead defined systems security engineering work packages, establishing their scope, activities, dependencies, milestones, and deliverables. Work with systems engineering teams to determine the technologies and processes required to meet customer requirements. Provide technical leadership in the development of security architectures, security baselines … proportionate risk‐mitigation strategies, ensuring alignment with system requirements and programme objectives. Specify the required behaviour of security controls to be implemented in radar and electro‐optical infrared (EOIR) systems and subsystems. Develop and maintain documentation covering functional requirements, design, implementation, integration, verification and qualification documentation. Support engineering lifecycle ...

Infrastructure Engineer - Security, Resilience & Recovery Milton Keynes (Hybrid, 2 days on site) Contract - outside of IR35 Our client is seeking an experienced Infrastructure Engineer to play a key role in a major business transformation and security programme. This is a hands-on engineering position focused ...

Allstate NI is seeking a Cloud Product Security Engineer to design, build, and operate cloud-native security controls across cloud infrastructure, data platforms, and application services. You will own CSPM, DLP capabilities, and integrate controls with CI/CD pipelines and SIEM tools. The role emphasizes hands … security engineering, cloud-native architectures, and collaboration with platform engineers, product teams, and security partners to deliver scalable, reliable safety controls in cloud #J-18808-Ljbffr ...

Limited is seeking a Senior Network Security Engineer to design, implement and govern enterprise-scale security across networks, data, and cloud environments. You will monitor threats, investigate incidents, and drive improvements in security posture with advanced tooling and automation. Role requires hands-on expertise with firewalls ...

Fenwick Limited is seeking an Infrastructure & Security Engineer to join our IT team in a hybrid role with Newcastle offsite/store work. You will help safeguard Fenwick’s core platforms, focusing on Azure, Microsoft 365 and hybrid environments, ensuring stability, security and performance across services. … will work with Intune and Defender for endpoint security, manage vulnerabilities, support patching and incident response, and contribute to security governance while collaborating with #J-18808-Ljbffr ...

division is looking for an OT Security Engineer to strengthen cyber security across our Operational Technology. You’ll assess risks, design secure OT architectures, and work with project teams to meet security requirements. The role requires SC level vetting and 5 years UK residency, with base ...

division is looking for an OT Security Engineer to strengthen cyber security across our Operational Technology. You’ll assess risks, design secure OT architectures, and work with project teams to meet security requirements. The role requires SC level vetting and 5 years UK residency, with base ...

division is looking for an OT Security Engineer to strengthen cyber security across our Operational Technology. You’ll assess risks, design secure OT architectures, and work with project teams to meet security requirements. The role requires SC level vetting and 5 years UK residency, with base ...

Ryen Hunsaker Demo is seeking a Security Engineer to manage our security posture and keep our application safe from threats. You will conduct penetration testing, secure cloud infrastructures, and lead SOC II controls with a hands-on approach to risk management. The role involves firewall management, incident ...

## Security Tooling EngineerApply: Stirling: Edinburgh: Full time: Posted Today: End Date: October 17, 2026 (15 days left to apply): R20476At M&G, our purpose is to give everyone real confidence to put their money to work. With a heritage dating back more than 175 years, we have … arrangements for any of our roles and offer workplace adjustments to ensure you have the support you need to succeed in your role. The Security Tooling Engineer plays a key role in maintaining and evolving the organisation's security monitoring and endpoint protection capabilities. This role ...

# Principal Software Engineer (Java) - Security - ElasticsearchElastic · elastic.coCategory: Security EngineeringLocation: United KingdomLevel: Staff/Principal## Quality of lifeWhat the posting states. Hover or tap a perk to see the line it came from.* 16 weeks parental leave* Retirement matchElastic, the Search AI Company, enables everyone to find … taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.What is The RoleWe are seeking a Principal Software Developer to join the Elasticsearch Security ...

Sword are recruiting an OT Security Engineer to support cyber security implementations across complex OT environments in the energy sector. You will assess existing OT setups, identify risks and apply practical controls to strengthen critical operational systems. Role involves site visits, collaboration with engineers and consultants ...

ClearRoute is seeking a Senior Security Engineer to own agentic security testing across accounts, designing repeatable evaluation methods and guiding governance for agentic AI. You will work hands-on at first and grow into wider governance and mentorship across teams. You will map findings to OWASP, MITRE ...

Hamilton Barnes Associates Limited is seeking a Senior Network Security Engineer in the United Kingdom to design and manage enterprise web security, including Zscaler ZIA/ZPA and Blue Coat ProxySG. The role focuses on SSL inspection, zero-trust access, and in-browser Island security integration. … will lead policy engineering, incident response, and platform migration from legacy proxies to cloud-delivered security solutions in a regulated financial services environment. #J-18808-Ljbffr ...

Amazon Data Services UK Limited is seeking a Security Operations Engineer to lead security incident response and coordinate across multiple Amazon teams. The role emphasises designing scalable security tooling, proactive risk mitigation, and influencing security practices across the organization. The candidate should have strong technical … depth in cryptography, network security, and security operations, with hands-on experience in incident response and threat intelligence. #J-18808-Ljbffr ...

Diana Duggan is seeking an experienced Cloud Security Control Engineer for a hybrid role in London or Belfast. The engineer will lead and automate cloud security controls, focusing on AWS security, Python development and IaC with Terraform, while aligning with enterprise security requirements. ...

Role: Multi-Skilled Security Engineer Job Purpose: To install, maintain, service and repair a range of electronic security systems, ensuring all equipment operates reliably and meets customer requirements. Key Responsibilities: Install, service and maintain CCTV, intruder alarms, access control and door entry systems. Diagnose and resolve faults … across a range of security systems. Carry out planned preventative maintenance and reactive call-outs. Complete commissioning, system testing and handover documentation. Provide excellent customer service and professional technical support. Ensure all work complies with relevant health and safety requirements and industry standards. Essential Requirements: Proven experience in electronic ...

Security Engineer is required to join a leading international organisation based in Aberdeen to help shape how AI technologies are adopted, secured and governed across the business (fully remote - must be UK based). This is an exciting opportunity for someone with a strong cybersecurity background … interest/experience in AI to play a key role in developing security controls, managing em click apply for full job details ...

Hamilton Barnes Associates Limited is seeking a Principal Information Security Engineer to own day-to-day security operations and the technology stack supporting cyber defence. The role is hands-on, delivering technical outcomes with a focus on operational excellence while guiding a small security team … Brackley headquarters. You will own and operate security tooling, drive improvements, and partner with IT to enable risk-informed decisions. #J-18808-Ljbffr ...