326 to 350 of 425 Security Engineer Jobs in England

Cyber Security and Operational Technology Support Engineer Morecambe, Lancashire – Onsite | Permanent Must be eligble for SC Clearance - British Born VIQU are partnering with a global engineering and digital transformation leader in the energy sector to recruit a Cyber Security and Operational Technology Support Engineer. This role offers the opportunity to support critical OT systems and cyber compliance … within a highly regulated industrial environment. As the Cyber Security and OT Support Engineer, you will help maintain compliance, configuration control, and technical governance across key operational systems, ensuring the continued safe and secure operation of the Heysham 1 site. Key Responsibilities: Support the delivery of OT and cyber security services across site systems. Maintain configuration control … awareness training. Ensure adherence to EDF and industry standards (IEC 62443, NIST CSF, CTS, TGN). Maintain asset inventories, documentation, and network diagrams. Collaborate with system engineers to implement security requirements and drive continual improvement. Key Requirements: BSc/BEng or HND in Computer Science, Cyber Security, or related discipline. Strong understanding of Operational Technology (OT), ICS, SCADA More ❯

Cyber Security and Operational Technology Support Engineer Morecambe, Lancashire – Onsite | Permanent Must be eligble for SC Clearance - British Born VIQU are partnering with a global engineering and digital transformation leader in the energy sector to recruit a Cyber Security and Operational Technology Support Engineer. This role offers the opportunity to support critical OT systems and cyber compliance … within a highly regulated industrial environment. As the Cyber Security and OT Support Engineer, you will help maintain compliance, configuration control, and technical governance across key operational systems, ensuring the continued safe and secure operation of the Heysham 1 site. Key Responsibilities: Support the delivery of OT and cyber security services across site systems. Maintain configuration control … awareness training. Ensure adherence to EDF and industry standards (IEC 62443, NIST CSF, CTS, TGN). Maintain asset inventories, documentation, and network diagrams. Collaborate with system engineers to implement security requirements and drive continual improvement. Key Requirements: BSc/BEng or HND in Computer Science, Cyber Security, or related discipline. Strong understanding of Operational Technology (OT), ICS, SCADA More ❯

Senior Android Engineer (Native Integration & Security) We are seeking an exceptional Senior Android Engineer to join a newly-founded joint venture backed by five of the world's leading telecommunications companies. Our mission is to restore trust in voice communication by building a network-native intelligence layer to combat the global epidemic of voice fraud and AI … driven scams. In this role, you will be the owner of our most critical, user-facing feature: the Telco-Verified Security Shield. You will be responsible for the magic moment of our product, delivering an instant, network-verified trust indicator to a user's device in the moments before they answer the call. This is not a standard mobile … our product, working at the intersection of native mobile engineering, Real Time data processing, and client-side security. This position offers a unique opportunity to build a category-defining security product from the ground up, leveraging proprietary, network-level data that no pure-OTT competitor can access. Key ResponsibilitiesNative OS Integration & Performance Architect, build, and own the entire native More ❯

Senior Android Engineer (Native Integration & Security) We are seeking an exceptional Senior Android Engineer to join a newly-founded joint venture backed by five of the world's leading telecommunications companies. Our mission is to restore trust in voice communication by building a network-native intelligence layer to combat the global epidemic of voice fraud and AI … driven scams. In this role, you will be the owner of our most critical, user-facing feature: the Telco-Verified Security Shield. You will be responsible for the magic moment of our product, delivering an instant, network-verified trust indicator to a user's device in the moments before they answer the call. This is not a standard mobile … our product, working at the intersection of native mobile engineering, real-time data processing, and client-side security. This position offers a unique opportunity to build a category-defining security product from the ground up, leveraging proprietary, network-level data that no pure-OTT competitor can access. Key Responsibilities Native OS Integration & Performance ? Architect, build, and own the entire More ❯

Application Security Lead Entertainment UK Hybrid/Remote Job description This role works closely with development teams to verify our partners applications satisfy the defined security criteria, supporting the organization on the security design and conducting reviews of applications, while improving automation click apply for full job details More ❯

DevOps Engineer with Apigee or AWS knowledge to bridge the gap between development and operations, focusing on automating workflows, optimizing CI/CD pipelines, and ensuring reliable software deployment. Manage infrastructure, monitor performance, and collaborate across teams to maintain scalable, secure, and resilient systems. We are seeking a highly skilled and security-conscious Platform Engineer to join … API lifecycle using Apigee Edge and X. Drive API strategy execution, provide technical support, and generate insights through analytics to enhance integrations and documentation. Key skills for this role Security & Compliance: Implement and enforce security best practices across the platform, including secure coding, dependency management, and vulnerability scanning. Ensure API security and access control using OAuth, API … keys, JWT, and other mechanisms. Monitor and remediate security vulnerabilities in third-party packages and libraries. Collaborate with security teams to align platform architecture with organizational compliance standards. Platform Maintenance & Upgrades: Regularly audit and upgrade software packages, libraries, and dependencies used in GitHub repositories and across the platform. Maintain up-to-date infrastructure components to ensure performance, reliability More ❯

DevOps Engineer with Apigee or AWS knowledge to bridge the gap between development and operations, focusing on automating workflows, optimizing CI/CD pipelines, and ensuring reliable software deployment. Manage infrastructure, monitor performance, and collaborate across teams to maintain scalable, secure, and resilient systems. We are seeking a highly skilled and security-conscious Platform Engineer to join … API lifecycle using Apigee Edge and X. Drive API strategy execution, provide technical support, and generate insights through analytics to enhance integrations and documentation. Key skills for this role Security & Compliance: Implement and enforce security best practices across the platform, including secure coding, dependency management, and vulnerability scanning. Ensure API security and access control using OAuth, API … keys, JWT, and other mechanisms. Monitor and remediate security vulnerabilities in third-party packages and libraries. Collaborate with security teams to align platform architecture with organizational compliance standards. Platform Maintenance & Upgrades: Regularly audit and upgrade software packages, libraries, and dependencies used in GitHub repositories and across the platform. Maintain up-to-date infrastructure components to ensure performance, reliability More ❯

Senior SecOps Engineer Location – London (4 days per week in London) Salary - £80-90k + Bonus + Benefits Currently working with a global InsureTech firm who are looking to hire a Senior SecOps Engineer to compliment their established yet growing internal Cyber Defence capability. This is a wide ranging role where you’ll be responsible for both … detection rules and enhancing their monitoring infrastructure and tooling. This is a cloud-native SOC capability, based in Azure with a big emphasis on the Microsoft E5 suite of security monitoring and detection tooling. Experience configuring, fine-tuning and managing this tooling will be essential, as well as the ability to enhance and automate where possible using KQL. This … specialist with experience of both SecOps Analysis and Engineering to join an established yet growing firm at a crucial point as they completely build out their Information and Cyber Security capability. Key Responsibilities: Act as a lead and technical escalation point on the most complex incidents and investigations. Develop and engineer new detection rules, automating monotonous tasks where More ❯

Senior SecOps Engineer Location – London (4 days per week in London) Salary - £80-90k + Bonus + Benefits Currently working with a global InsureTech firm who are looking to hire a Senior SecOps Engineer to compliment their established yet growing internal Cyber Defence capability. This is a wide ranging role where you’ll be responsible for both … detection rules and enhancing their monitoring infrastructure and tooling. This is a cloud-native SOC capability, based in Azure with a big emphasis on the Microsoft E5 suite of security monitoring and detection tooling. Experience configuring, fine-tuning and managing this tooling will be essential, as well as the ability to enhance and automate where possible using KQL. This … specialist with experience of both SecOps Analysis and Engineering to join an established yet growing firm at a crucial point as they completely build out their Information and Cyber Security capability. Key Responsibilities: Act as a lead and technical escalation point on the most complex incidents and investigations. Develop and engineer new detection rules, automating monotonous tasks where More ❯

Blue Cube Security is a trusted leader in Information and Cyber Security, serving organisations across the UK for over 25 years. As one of the country's most established security solution providers, we hold multiple industry accreditations, ISO certification, and have years of experience in our field. In recent years, weve expanded our capabilities to include Professional More ❯

Join a high-impact team driving the future of secure technology. As a Senior Principal Security Certification Engineer, you’ll be a strategic leader within the Security Office, collaborating with top-tier security and architecture experts. Your role will shape certification strategy, guide compliance efforts, and influence product direction in response to evolving threats. You’ll … play a pivotal role in advancing cryptographic innovation and ensuring Entrust products meet global security standards—where trust, innovation, and security converge. Key Responsibilities: Lead Global Certifications : Manage FIPS 140, Common Criteria (CC), and regional certifications (e.g., NITES, PKTN, NATO) for new and existing products—ensuring timely, cost-effective approvals. Strategic Guidance : Advise Engineering and Product Management on … certification requirements across global markets. Product Influence : Collaborate with Security Architects to define requirements for current and next-gen cryptographic modules. Trusted Advisor : Provide expert guidance on certification evolution and integration with Entrust products like Issuance HSM and Signature Activation Modules. Basic Qualifications: Proven experience with security certifications (FIPS 140-2, CC, PCI), either in a lab or More ❯

Fire Alarm Engineer Permanent 38000 plus excellent package with zero call outs Truro Cornwall A highly reputable Facility Maintenances company who has at least 5 more years left on a contract in Cornwall has an immediate new position for a Fire Alarm Engineer. The role requires a Fire Alarm Engineer to carry out Fire, Security, CCTV Planned … Maintenance (PPMs), Reactive works with additional capability to assist with M&E repairs and support with minor Fire, Security and CCTV projects to a high level standard in accordance with the SFG20 or manufacturers recommendations. The client offers a van, fuel card and private use is available as well as a great benefits package and there is no Call … primary trade (with valid certification) Delivery of service excellence Reasonable understanding and a proactive approach to the following other trade Skills: ESSENTIAL Minimum of trade qualifications in Fire and Security Systems & Electrical competencies. PREFERABLE Reasonable competence or a basic understanding of the other trades where certification permits DESIRABLE Minor building/fabric items; controls/hydraulics/pneumatics as More ❯

We're looking for a Software Engineer to build the internal platform that powers our security development lifecycle. You will design and maintain a backend-focused service that ingests, normalizes, and correlates security artifacts, enabling centralized risk visibility, audit readiness and automated compliance workflows. Key Responsibilities Design & implement a backend platformthat schedules ingestion, normalization, storage, and historical … tracking of security artifacts (BOMs, SAST/SCA findings, fuzzing results) in a scalable, tool-agnostic fashion. Develop and maintain ETL pipelinesand database schemas for high-throughput ingestion and historical trend analysis. Expose data via well-documented REST APIsfor dashboards, automation, and downstream integrations. Collaborate with security and engineering teamsto define metrics, alerts, and dashboard views that surface … Experience Experience with Grafana, Prometheus, or similar observability platforms. Familiarity with SAST and SCA tools (e.g., Coverity, Black Duck) and experience understanding their findings. Experience defining and visualizing key security and performance metrics within dashboard solutions. Experience with security data formats (e.g. SARIF) Join us to build the foundational security platform that elevates visibility across Arm-apply More ❯

Senior Test Engineer - National Security Job Description Posted Tuesday 30 September 2025 at 00:00 We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing new bespoke solutions to solve our customers complex operational problems. As our business continues to grow, we are interested in speaking with an experienced Senior Test Engineer to join one of our live projects in our National Security Team. At IIG, there's no such thing as a typical solution - we're looking for talent that can keep up with our clients' challenges, and set the pace for new ideation. We value intelligence and fast learners, flexibility and excitement about tackling every new opportunity. Our … work is highly collaborative, so friendly relationship builders are vital to our teams. The Role: As a Senior Test Engineer, you will join one of our small, fast-paced, agile delivery teams. Working on one of our inflight projects, you will play a key role to ensure continuous automated testing is implemented, early and often, as a part of More ❯

We are looking for a multi skilled engineer. Salary depending on experience. As a multi skilled security service engineer, you would need to have experience working on intruder alarms such as Galaxy, Scantronic, Castle/Pyronix and remote signalling equipment ie. Redcare, CSL/Dualcom to NSI or SSAIB standards. Experience working with analogue & IP CCTV Door entry More ❯

Rullion are looking to recruit for the following position Role: OT Cyber Security Specialist Location: Warwick (once a month)/Work from Home Start Date: ASAP Duration: 12 months + Rate: £500 P/day INSIDE IR35 Must be UK Based Position main responsibility The candidate will report to the Lead Execution Manager for Industrial Cyber Security. Support Digital … Products and Solutions team in achieving goals and setting cyber security strategy. Assist the delivery of cybersecurity projects by validating existing technical documentation Support key business stakeholders as they look to adopt new technologies. Develop and build-on technical partnerships with internal and external suppliers. Work with the Lead Execution Manager/Technical Lead to support large cyber projects … Customer cyber support - act as a point of contact for some customers operational cyber issues Provide general OT security advice and consult customers on OT security issues and ensure safe, continuous production operations Liaise with internal ICS (Industrial Cyber Security) group on compliance and best practice Support Cyber execution training and troubleshooting support for product competence centers More ❯

Our client is a leading provider of advanced electronic security solutions for National and Critical National Infrastructure. They specialise in the design, installation, and maintenance of state-of-the-art systems such as CCTV, intruder detection, access control, and fully integrated security platforms. Due to ongoing expansion, they are looking for a talented and driven Electronic Security Installation Engineer to join their growing team Key Responsibilities Install, configure, and commission a range of electronic security systems, including: CCTV (IP & analogue) Intruder alarm systems Access control systems Intercoms and door entry systems Carry out system integration and testing to confirm full operational performance. Interpret and work from technical drawings and specifications. Ensure all installations adhere … site user training to clients on system operation. Communicate effectively with clients, contractors, and internal teams to support seamless project delivery. Requirements Demonstrated experience in installing and commissioning electronic security systems. Strong technical knowledge of security solutions including CCTV and access control, with familiarity across key platforms such as Galaxy, Hanwha, Hikvision, and Honeywell. Good understanding of IP More ❯

securing them from exfiltration or misuse becomes critically important. In this role, you'll be helping to build and institute controls to lock down our AI training pipelines, apply security architecture patterns built for adversarial environments, and secure our model weights as we scale model capabilities. Responsibilities Design and implement secure-by-default controls as they relate to our … software supply chain, AI model training systems, and deployment environments. Perform security architecture reviews, threat modeling, and vulnerability assessments to identify and remediate risks. Support Anthropic's responsible disclosure and bug bounty programs and participate in the Security Engineering team's on-call rotation. Accelerate the development of Anthropic's security engineers through mentorship and coaching, and … contribute to company building activities like interviewing. Help build greater security awareness across the organization and coach engineers on secure coding practices. Lead and contribute towards large efforts such as building multi-party authorization for AI-critical infrastructure, helping to reduce sensitive production access, and securing build pipelines. You may be a good fit if you Have 8+ years More ❯

Security System Service Engineer (CCTV/Access Control) London £45,000 - £50,000 + Career Progression + In-Depth Training + Extensive Overtime + Monday to Friday + Fire System Training + Company Van + Paid Travel Are you a Security System Service Engineer or similar, from a Security System background, looking for a position … at a well-established IRS, Security, Access Control, and Fire protection compa click apply for full job details More ❯

To provide onsite support for the in-service management of Operational Technology (OT) and ensure cyber security compliance of Client's Computing Systems (PCS) and Technical Support Computing Systems (TSCS) at site. The role supports technical governance and cyber security policies, contributing to safe and secure station operations. Key Responsibilities: Service Delivery Management Establish governance and reporting structures … digital forensic investigations. Maintain asset inventories, risk registers, and network diagrams. Participate in cyber incident response and awareness training. Ensure compliance with clients standards (CTS, TGN, INF). Cyber Security Compliance Identify and manage cyber risks to OT assets. Maintain documentation and support CBSIS-related procedures. Conduct portable computing device assessments. Handle and appropriately protect sensitive or restricted information. … Support the management of CBSIS documentation, including security risk assessments and operating procedures OT/PCS In-Service Management Assist with configuration management and software library upkeep. Work with system engineers to understand and implement security requirements. Maintain awareness of current cybersecurity threats and vulnerabilities facing the industry or station OT assets. Qualifications & Skills: Essential Qualifications BSc/ More ❯

To provide onsite support for the in-service management of Operational Technology (OT) and ensure cyber security compliance of Client's Computing Systems (PCS) and Technical Support Computing Systems (TSCS) at site. The role supports technical governance and cyber security policies, contributing to safe and secure station operations. Key Responsibilities: Service Delivery Management Establish governance and reporting structures … digital forensic investigations. Maintain asset inventories, risk registers, and network diagrams. Participate in cyber incident response and awareness training. Ensure compliance with clients standards (CTS, TGN, INF). Cyber Security Compliance Identify and manage cyber risks to OT assets. Maintain documentation and support CBSIS-related procedures. Conduct portable computing device assessments. Handle and appropriately protect sensitive or restricted information. … Support the management of CBSIS documentation, including security risk assessments and operating procedures OT/PCS In-Service Management Assist with configuration management and software library upkeep. Work with system engineers to understand and implement security requirements. Maintain awareness of current cybersecurity threats and vulnerabilities facing the industry or station OT assets. Qualifications & Skills: Essential Qualifications BSc/ More ❯

Summary of Role We are looking for a highly experienced and competent Security Systems Service Engineer. You will be servicing security systems i.e. Intruder Alarms, CCTV & Access Control Systems to the relevant industry standards, using your exceptional technical industry knowledge. Ideally you will have experience of/and or knowledge of IP based networks and security systems. … reports and client recommendations. Provide excellent customer service with internal and external customers, establishing and maintaining effective relationships with customers. What we will need from you Experience within Electronic Security industry. Experience of IP based networks and security systems. Full UK driving license. Ability to lift and climb ladders. Experience working in a customer facing environment. Problem solving … skills. Customer focus with ability to communicate effectively with a range of customers. Experience of/and or knowledge of IP based networks and security systems. Hold current relevant qualifications to the industry i.e. 18th edition/NVQ/City and Guilds/BTEC (desirable but not essential). What you can expect in return Competitive & negotiable salary depending More ❯

consulting. In EMEA, Insight operates in Austria, Belgium, Bulgaria, France, Germany, Ireland, Italy, Moldova, Netherlands, Sweden, Romani, Saudi Arabia, Spain, Switzerland, UK, Ukraine, and United Arab Emirates. A dedicated security resource responsible for maintaining, testing, and enhancing network security through expert design, configuration, and validation of critical infrastructure components. This role focuses on implementing secure network architectures, managing … key role in vulnerability assessment and backup recovery testing to validate operational readiness and compliance with disaster recovery objectives. Working closely with infrastructure and application teams, this role ensures security measures are practical and effective protecting data, maintaining availability, and supporting business continuity through thorough testing and proactive threat mitigation. KEY DUTIES & RESPONSIBILITIES Design, implement, and maintain secure network … and apply segmentation and zoning strategies aligned with Zero Trust principles. Utilise network monitoring and intrusion detection/prevention systems (IDS/IPS) to identify and respond to potential security threats. Conduct OS-level hardening across server environments to minimising vulnerabilities Strengthen virtualisation and hypervisor environments by applying security best practices. Oversee and test backup and recovery processes More ❯

supportive environment where everyone can thrive and contribute their unique perspectives. Job Purpose: To provide onsite support for the in-service management of Operational Technology (OT) and ensure cyber security compliance of Plant Computing Systems (PCS) and Technical Support Computing Systems (TSCS) at Heysham 1. The role supports technical governance and cyber security policies, contributing to safe and … digital forensic investigations. Maintain asset inventories, risk registers, and network diagrams. Participate in cyber incident response and awareness training. Ensure compliance with EDF standards (CTS, TGN, INF). Cyber Security Compliance Identify and manage cyber risks to OT assets. Maintain documentation and support CBSIS-related procedures. Conduct portable computing device assessments. Handle and appropriately protect sensitive or restricted information. … Support the management of CBSIS documentation, including security risk assessments and operating procedures [ OT/PCS In-Service Management Assist with configuration management and software library upkeep. Work with system engineers to understand and implement security requirements. Maintain awareness of current cyber security threats and vulnerabilities facing the industry or station OT assets. Qualifications & Skills: Essential Qualifications More ❯

can also be based from Hertfordshire. Hybrid role, with the expectation that it will be 3 to 5 days onsite due to the exposure of work. Key Responsibilities Guide security across the full product lifecycle, from concept to in-service support. Provide technical expertise to software and project teams, advising on security requirements, techniques, architecture, design patterns, coding … standards, and best practices. Evaluate and recommend appropriate technologies and frameworks for software projects. Conduct security assessments and risk analyses, identifying vulnerabilities and developing mitigation strategies. Support continuous improvement by enhancing processes, tools, and methodologies. Maintain clear, up-to-date security documentation and generate reports to track security activities and remediation efforts. In this sector you will … your career while contributing to challenging and innovative projects. What We're Looking For Experience developing complex software in Defence, Automotive, Aerospace, Telecoms, or similar sectors. Knowledge of software security standards, best practices, and risk management. Strong collaboration and technical leadership skills, with good communication and problem-solving abilities. Interest in emerging technologies and security challenges. Experience with More ❯