51 to 75 of 77 Senior Security Engineer Jobs in England

Summary About the role Coventry Building Society have an exciting opportunity for a Senior Security Engineer to join our Cyber team. A Subject Matter Expert (SME) for Security Products and responsible for providing strategic expertise to ensure effective management of the technical and business Services for … the Security tooling across the society. A key responsibility for this role is to be accountable for the implementation, transition, and ongoing support of the relevant security solutions at CBS to meet business requirements and architectural strategy. You will be responsible for the creation, quality, and governance of … per quarter for PI Planning. About you We're looking for an effective team member who will bring experience in Agile work practices and security-focused tooling, with a specialised emphasis on cybersecurity engineering. Your hands-on expertise includes implementing and managing security measures in both on-premises More ❯

What will you be doing We have an exciting opportunity for a Senior Cyber Security Engineer to come join the PayPoint Group team. If you’re passionate and like a challenge, then please keep reading…. You will be responsible for creating, implementing, and maintaining security content such as rules, playbooks, dashboards, and reports for our security systems. This role requires a strong understanding of security best practices, and experience working with enterprise security platforms within a SOC environment. You will join the Information Security team and use your experience to … provide technical guidance and mentorship to the existing team members. You'll help keep our systems safe by setting up security alerts, improving threat detection, and automating incident response. Managing logs and ensuring our most important assets are protected will be part of your daily tasks. You'll monitor More ❯

and, working together, we use our specialist expertise to help them achieve their ambitions and build a sustainable future. If you're an experienced Senior Cyber Security Engineer looking for an opportunity to grow in a friendly environment, we're looking for you! We're flexible, inclusive … to your wellbeing and passionate about you reaching your potential. Let's grow together Purpose of the role Reporting to the Head of Cyber Security, the Cybersecurity Engineer will be part of a team ensuring the security of all group systems, infrastructure (cloud and on-prem) and … applications. The role will be heavily engaged in delivering and implementing the Banks technology roadmap and will ensure that best practice, security standards and policy are delivered. Good communication skills both verbal and written are essential and the ability to document delivery is a key aspect of this role. More ❯

Senior Software Engineer - National Security 31 March 2025 About Us: We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing bespoke solutions to solve complex operational problems for our customers. As our business grows, we seek an experienced Software Engineer to … join a live project within our National Security team. Ideal candidates will hold high-level security clearance and be able to support customers in Bristol, Cheltenham, and Manchester. Due to the sensitive nature of this work, a 4 to 5-day per week in-office presence is required. … Our Mission: To support government departments in making critical decisions that enhance UK security and prosperity. Our work is central to national security, involving over 450 skilled professionals committed to delivering impactful solutions. This role involves more than coding; it plays a pivotal part in protecting the UK. More ❯

Senior Software Engineer - National Security 31 March 2025 About Us: 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 Software Engineer to join one of our live projects within the National Security team. We are looking for candidates that ideally hold high-level security clearance, able to support customers from locations in Bristol, Cheltenham, and Manchester. Due to the nature of the sector this … be a 4 to 5 day per week in-office requirement. Our Mission: To support government departments in making critical decisions that enhance the security and prosperity of the UK. Our work is at the heart of national security, making us an integral cog in the UK's More ❯

We are sourcing Senior Cyber Security Engineer for our client who is a Global Leader within their field. These positions are for the UK division working remotely, except for the occasional client visit. Candidates must be located and authorised to work in the UK without any visa … Role Protecting computer systems and networks from the ever-evolving landscape of hacking, viruses, and malicious attacks. Through the implementation, deployment, and maintenance of security solutions you'll ensure the utmost confidentiality, integrity, and availability of data. With your technical expertise in cybersecurity and infrastructure, covering everything from networks … that not only meet compliance with regulations and industry standards but also exceed expectations. Oversee incident response, vulnerability management, and cyber threat hunting. Execute security solutions applying cutting-edge technologies like firewalls, intrusion detection and prevention systems, antivirus software, and vulnerability scanners. Proactively recommending system tuning, identifying new use More ❯

Senior Software Engineer, Security Posture Management Hybrid About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world's largest networks that powers millions of websites and other Internet properties for customers ranging from individual … industry's top engineers, dedicated to building and scaling innovative software that handles a huge proportion of the Internet. Our team, specifically responsible for Security Posture Management, works in close collaboration with a dedicated Product Manager and other engineering teams to develop systems to develop cutting-edge systems to … build a comprehensive security posture of our customers. Have a look at some of our articles featuring our work ! Working in Our Team You'll be integral to making our product more robust, secure, and stable. Our product interacts with many diverse systems which require out of the box More ❯

Hays Technology is proud to be working in partnership with Stevenage Borough Council (SBC) who are looking to appoint a Senior Cyber Security Engineer to join their newly created cyber security team. SBC serves as the local authority for Stevenage, a vibrant town in Hertfordshire, England. … opportunities. Supportive Culture: Join a collaborative and inclusive workplace where your contributions are valued and recognised. Key Responsibilities: Develop, implement, and maintain robust cyber security measures to protect the council's digital assets and infrastructure. Develop and deploy innovative ICT solutions in response to evolving business demands, contributing to … organizational growth and resilience. Conduct regular security assessments, cyber risk assessments, vulnerability scans, and penetration tests to identify potential weaknesses and risks. Monitor network traffic for unusual activity and respond promptly to security incidents and breaches. Design and enforce security policies, standards, and procedures in accordance with More ❯

the number one ranked credit card with Smart Money People. Our customers really love us (and we love them back hi!). As our Senior Platform & Security Engineer , you'll be the first dedicated hire in this space. You'll work closely with our CTO, backend engineers … and cross-functional squads to enhance our platform's reliability, security, and cost efficiency. You'll have both hands-on responsibilities (building and automating) and strategic influence (shaping security/compliance policies, optimizing cloud spend, and designing next-gen CI/CD pipelines). What you'll do … to ensure repeatable and auditable infrastructure management. Design and implement next-generation CI/CD pipelines using GitHub Actions (and potentially other tooling). Security & Compliance Own our security tooling (e.g. Snyk) and processes to ensure vulnerabilities are identified, prioritised, and remediated. Collaborate with the compliance team to More ❯

White Collar Factory (95009), United Kingdom, London, London Senior Cyber Security Engineer About This Role In Cyber at Capital One, we take an automation first approach, working in a fast paced and CI/CD driven environment. Capital One is not your normal financial services company constrained … One is a company that puts customers at the centre of everything we do, and consequently, protecting customer data is our core focus. Their security is our responsibility and we protect the trust that our customers put in us on a 24/7 basis. Our Configuration Compliance team … focuses on maintaining the hardening standards, assessing security posture, processing and reporting the findings of hundreds of thousands of assets across the Capital One enterprise. The remit covers servers, databases, endpoint devices, network equipment, and more, across Public Cloud and On Premise environments. As a Cyber Engineer you More ❯

hundreds of thousands of restaurant, grocery and convenience partners across the globe. About this role: At Just Eat we've built a world-class Security team that believes passionately in protecting our products, our data, the data of our customers and our people. As a Senior Cloud Security … automation and tooling, be it existing technologies, open-source or developing bespoke solutions. Day to day, this role will involve managing our Cloud Infrastructure Security Posture across our brands, working alongside colleagues in Canada, The Netherlands, Germany and the UK. The team is responsible for ensuring development in the … Cloud is carried out to the highest security standards, driving the brand towards Compliance As Code and monitoring our environments for configuration and build improvements, as well as potential vulnerabilities or threats. The role requires a well-rounded and upbeat person to build collaborative relationships to support the dynamic More ❯

Senior Software Engineer - Cloud Security, Cloud, AWS, TypeScript, Node.js, Cyber Security - Sought by Lead Investment Management Firm - London Job Description : Develop and enhance modern cloud-based cybersecurity services across all layers, from database to CDN. Implement secure authentication solutions (MFA, Passkeys, etc.). Integrate with identity … providers like Auth0, Transmit Security, and Ping Identity. Build solutions to detect and prevent account takeover attempts by bad actors. Improve the efficiency and resilience of cloud services. Drive continuous improvement of technical standards, tools, and processes. Collaborate with the Product Owner to transform business needs into technical requirements. … Manage deployment and operations across development, testing, and production environments Technology Stack - AWS, Cloud Formation, Next JS, Node JS, Auth0, Transmit Security, Github If this sounds like a right opportunity to you, feel free to apply for this position or drop me your CV at More ❯

About the Role Keysight is looking to hire a senior security software engineer to develop automated program analysis and fuzz testing capabilities for our security assessment products. The successful candidate will be key in designing and implementing novel and scalable tools for automated software composition analysis … solutions to enable automated software composition analysis and identification of vulnerabilities Developing and maintaining software composition analysis tools Performing research in embedded device firmware security and compose articles and papers for publication Qualifications Required Skills: Master's degree in computer science, Mathematics, or Cyber Security OR equivalent practical More ❯

About the Role Keysight is looking to hire a senior security software engineer to develop automated program analysis and fuzz testing capabilities for our security assessment products. The successful candidate will be key in designing and implementing novel and scalable tools for automated software composition analysis … solutions to enable automated software composition analysis and identification of vulnerabilities Developing and maintaining software composition analysis tools Performing research in embedded device firmware security and compose articles and papers for publication Qualifications Required Skills: Master's degree in computer science, Mathematics, or Cyber Security OR equivalent practical More ❯

Network Security Engineer - Peterborough (Hybrid) - £75,000 - £100,000 + Bonus + Benefits We're seeking a skilled Network Engineer to join our client's dynamic team. In this role, you will design, implement, and maintain critical networking infrastructure while driving automation and efficiency. Key Responsibilities: Oversee … the design, implementation, and maintenance of Cisco ACI infrastructure. Develop automation solutions for network tasks using Python, Ansible, and Terraform. Engineer and support enterprise-grade network systems, including Cisco routers, Nexus data centre switches, and wireless LAN controllers. Configure and manage Palo Alto firewalls, ensuring adherence to security … call support. What You Bring: Extensive experience with Cisco networking, including routers, switches, and wireless infrastructure. Deep understanding of Palo Alto firewalls, Panorama, and security tools such as Cisco ISE. Hands-on knowledge of F5 Big-IP, routing protocols (BGP, OSPF), and network monitoring with SolarWinds. Strong familiarity with More ❯

Senior Software Engineer - Cloud Security, Cloud, AWS, TypeScript, Node.js, Cyber Security - Sought by Lead Investment Management Firm - London Job Description : Develop and enhance modern cloud-based cybersecurity services across all layers, from database to CDN. Implement secure authentication solutions (MFA, Passkeys, etc click apply for full More ❯

a deeply creative, innovative environment where we push technological boundaries, both through our work and our regular (and sometimes irregular!) hackathons. Your Mission The Security team's mission is to safeguard the integrity, confidentiality, and availability of our customers' data and hx Renew's systems. By fostering a culture … of vigilance, risk mitigation, and continuous improvement, we maintain the highest standards of security excellence. Key Responsibilities: Improve and implement DevSecOps processes Implement security controls in multi-account environments Implement compliance, vulnerability, and threat detection/prevention policies across cloud environments Fine-tune and automate threat policies for … workload, container, and cloud products Provide expert guidance on complex cloud security challenges Work with engineering teams to help architect and implement solutions that are secure by design Apply cloud security best practices based on major frameworks like SOC2, WA-Framework Example of the work you will be More ❯

Job Description Senior Network Engineer with Security and Cisco - City London Our Client urgently requires a Senior Network Engineer with a heavy background in Network Security on Cisco and Microsoft. The security and support of the company's network is paramount. Predominantly a … branches. Develop, maintain and deliver global standards to all networking devices. Remediate Penetration Test results. Ensure seamless migration of network estate to newly adopted security framework. General Skills: Experience working within mission-critical environments. Experience in operational deployments. Datacentre cabling and racking of equipment. Technical Skills you need to … 6500s. CISCO certification, ideally CCNP. CISCO CSM. VLAN segregation. McAfee HIPS, Trend Micro. Centralised authentication service (AAA). SafeNet Ethernet Encryptor. RADIUS/RSA. Security certification (advantageous). You will also need to have an understanding of the following technologies: VLAN segregation. DMZ. VSS. Failover. OSPF. High availability. CISCO. More ❯

Company: I'm working with a consultancy at the top of their game in the IT security field. They are well-known for their tailored solutions and customer-focused approach, tackling the most complex of challenges head-on. If you want to join a team of experts and further … German and English language skills. You have vast experience working with F5 infrastructures (3-5+ years). You have good knowledge of web security and web application firewalls. You have a good understanding of authentication e.g. Kerberos, SAML. Company Benefits: You will get to take on exciting, varied … If you have the required skills and would like to further develop your already-fantastic firewall knowledge, send your CV to for a response. Senior IT Security Engineer (F5) - €105k - Duesseldorf Area (Hybrid More ❯

Join us, and you'll be part of a dynamic team that thrives on challenges and celebrates victories together. About the Role As a Security Software Engineer, your role involves architecting, designing, and implementing end-to-end security controls to impact the global user base. A key … focus is on developing automated, scalable security solutions to enhance efficiency and protect Roku. This position requires expertise in creating and extending security automation tools, including detection and process automation. What you will be doing Leading the end-to-end process of building out security solutions and … controls - from architecting and designing, through to development and implementation Designing security solutions with an automated and scalable approach (think webhooks and Docker) Developing and extending OSS security automation tooling. This can range from detection tooling to security process automation, or a fuzzing infrastructure to find bugs More ❯

Join us, and you'll be part of a dynamic team that thrives on challenges and celebrates victories together. About the Role As a Security Software Engineer, your role involves architecting, designing, and implementing end-to-end security controls to impact the global user base. A key … focus is on developing automated, scalable security solutions to enhance efficiency and protect Roku. This position requires expertise in creating and extending security automation tools, including detection and process automation. What you will be doing Leading the end-to-end process of building out security solutions and … controls, from architecting and designing, through to development and implementation. Designing security solutions with an automated and scalable approach (think webhooks and Docker). Developing (or extending OSS) security automation tooling. This can range from detection tooling to security process automation, or a fuzzing infrastructure to find More ❯

Job Description: Protocol Security Lead at Coinbase Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. We are building the emerging onchain platform and shaping the future global financial system. We seek a candidate … place for you. Onchain is the new online. We aim to bring 1B+ users onchain securely, providing platforms and tools for innovative applications. Protocol Security at Coinbase ensures the safety of all onchain development. We collaborate with product teams to enable secure user engagement with the onchain world. Responsibilities … Develop onchain security strategies, perform security assessments, and threat modeling of blockchain protocols. Lead proactively, identify top security risks, and develop mitigation strategies. Provide technical guidance in building frameworks, analysis tools, and security products. Establish best practices and promote adoption across teams. Mentor team members in More ❯

to be working alongside a leading Fire Alarm supplier in Nottingham. Due to continued growth, our client is looking to recruit a Fire and Security Engineer to join their growing team where they will be trained to become a fully qualified Fire and Security Engineer. The successful … company vehicle, phone, laptop, and continuous training opportunities. 90% of this role covers Nottingham and the surrounding areas, with no overnight stays. Responsibilities Shadow Senior Fire Alarm Engineers to carry out pre-planned and reactive maintenance across multiple sites in Nottingham Learn how to diagnose, fault find and perform More ❯

A financial markets firm are building a new authentication and access management capability and have an opportunity for an experienced Linux engineer with a strong security lens to build out foundational elements of the platform. This is full lifecycle design, build, implement activity, for someone with a strong … strong understanding of HashiCorp Vault, industry standard secure authentication protocols, containerised and automated infrastructure-as-code architectures, and DevSecOps methodologies 15+ years systems or security engineering experience in Linux-based environment Deep understanding of identity and access management, and authentication Strong understanding of HashiCorp vault (ideally implementation from scratch More ❯

IDAM & PAM Engineers of various grades to join our growing client advisory & delivery business. NTT DATA is one of the world's largest Global Security services providers with over 7500 Security SMEs and Integration partner to many of the world's most recognised Security Technology providers. We … frameworks and good practices to review, enable, validate or define client IDAM outcomes. Identify: Client needs and drivers for IDAM & PAM technology adoption. Technical Security requirements, functional & non-functional. Gaps, issues and failings in client Security designs and configurations. Define: IDAM & PAM designs (High Level & Low Level). … Testing, User Acceptance Testing, Production Rollout. Applied knowledge of concepts and principles of 'Secure by Design' and 'Zero Trust'. Willingness to learn new Security skills and build experience from working in different security domains, with evidence of continued personal growth attaining necessary further Security qualifications and More ❯