1 to 25 of 135 Senior Security Engineer Jobs in the UK

Senior Security Engineer Permanent: up to £90,000 Hybrid working - x3 days per week in office (Central London) Spencer Rose are partnered with a leading Financial Services organisation who are on the lookout for a Senior Security Engineer based in London, but offer flexible … hybrid working. Within this role, the Senior Security Engineer will be responsible for configuring and managing their secure cloud posture settings as well as the secure configuration of build environments. The Senior Security Engineer will have the following responsibilities - Providing security guidance on … architectural decisions Secure Cloud Posture Management consisting the following; Azure, Snowflake and Confluent Cloud Incident Response - investigation of security incidents escalated by SOC team The Senior Security Engineer will need to have the following skills/experience - Must have 5+ years working as a Security More ❯

Role Title: Senior Security Engineer – Security Operations Location: London or Sheffield (Hybrid) About the role: RMG Cyber Security Operations is dedicated to safeguarding our information assets and managing security incidents through robust detection, analysis, and response strategies. We are seeking a Senior Security Engineer to enhance our team and contribute to the protection and resilience of our technical infrastructure. As a Senior Security Engineer, you will lead the maintenance and development of key security technologies across RMG’s technology estate and provide senior-level expertise in … information security to ensure the successful delivery of security projects within the Business as Usual (BAU) Security Operations Function. Join our team and be part of a dynamic environment where your expertise in security operations will play a pivotal role in protecting our technological assets. What More ❯

Senior Security Engineer, Corporate Services Security Job ID: Amazon Data Services UK Limited Corporate Services Security (CPSS) is the Amazon security team aligned with Finance & Global Business Services (FGBS), People eXperience & Technology (PXT), Legal and Global Communications and Community Impact (GCCI) business units. Our … the development teams, we understand the dynamic business processes that run Amazon, and enable our stakeholders to innovate, build, and scale securely. The Product Security Team within CPSS supports a large number of applications built using AWS Services. Apart from work, we provide opportunities for our engineers to pursue … for a wide variety of web applications hosted on cloud Manual and Automated Secure Code Review, primarily in Java, Python and Javascript Development of security automation tools Adversarial security analysis using the latest tools to augment manual effort Provide Security training and outreach for internal development teams More ❯

Job Description Title: Senior Security Engineer Salary: £70,000 - £80,000 Address: Borough, London (UK), 2-3 days per week in the office Overview of role We are seeking a Senior Security Engineer to join our team. If you have a passion for cybersecurity … thrive on solving complex security challenges, and are experienced in advanced threat detection and response, we’d love to hear from you! As a Senior Security Engineer, you will be responsible for protecting our systems, networks, and data from cyber threats. You will lead and be … hands-on in monitoring, detecting and responding to security incidents, performing risk assessments, and ensuring compliance with security policies and regulations. This is a key role where you will lead our security function, be solely responsible for all security activities across the company and collaborate with More ❯

Senior Application Security Engineer Hybrid From Any UK Hub (London, Swindon, Manchester, Glasgow, Belfast) Salary – Up to £100,000 Depending on experience + Discretionary Bonus + Additional Corporate Benefits Package The Client: A leading financial services firm requires a senior application security engineer! The … Role: As a Senior Application Security Engineer here, you'll sit within CTO, assisting a wide range of delivery teams in engineering secure solutions and protecting our member's money and data. As a senior security engineer, you will work cross-functionally to assess … risk and help deliver countermeasures that protect our member's data. You will work will engineering teams to create solutions that solve or remediate security problems. This will involve a range of activities, including (but not limited to) threat modelling, selection and configuration of DevSecOps tools, high-level and More ❯

Senior Application Security Engineer Hybrid From Any UK Hub (London, Swindon, Manchester, Glasgow, Belfast) Salary – Up to £100,000 Depending on experience + Discretionary Bonus + Additional Corporate Benefits Package The Client: A leading financial services firm requires a senior application security engineer! The … Role: As a Senior Application Security Engineer here, you'll sit within CTO, assisting a wide range of delivery teams in engineering secure solutions and protecting our member's money and data. As a senior security engineer, you will work cross-functionally to assess … risk and help deliver countermeasures that protect our member's data. You will work will engineering teams to create solutions that solve or remediate security problems. This will involve a range of activities, including (but not limited to) threat modelling, selection and configuration of DevSecOps tools, high-level and More ❯

What’s the opportunity? As a Senior Cloud Security Engineer, you will have experience in investigating advanced threats, detecting cloud-native attacker techniques, and securing AWS environments, with a focus on technical controls, incident response, and detection engineering. You will be working with other engineering teams to … identify and mitigate risks across our cloud infrastructure. You will develop and enforce security measures within our cloud infrastructure, delivering a safe and secure engineering environment. This role requires a deep understanding of security best practices, the threat landscape, and the ability to implement and enforce robust security measures. You will identify and detect threats to our business and drive our response to security incidents. The ideal candidate should have a strong background in cloud computing, infrastructure as code, and possess a deep understanding of AWS services. Become a Senior Security Engineer of More ❯

core values, we push boundaries, build with speed and intensity, and consistently deliver incredible value to our customers. What's the opportunity? As a Senior Cloud Security Engineer, you will have experience in investigating advanced threats, detecting cloud-native attacker techniques, and securing AWS environments, with a … and detection engineering. You will be working with other engineering teams to identify & mitigate risks across our cloud infrastructure. You will develop and enforce security measures within our cloud infrastructure, delivering a safe and secure engineering environment. This role requires a deep understanding of security best practices, the … threat landscape, and the ability to implement and enforce robust security measures. You will identify and detect threats to our business and drive our response to security incidents. The ideal candidate should have a strong background in cloud computing, infrastructure as code, and possess a deep understanding of More ❯

Senior Application Security Engineer Location: Hybrid From Any UK Hub (London, Swindon, Manchester, Glasgow, Belfast) Salary: Up to £100,000 Depending on experience + Discretionary Bonus + Additional Corporate Benefits Package The Client: A leading financial services firm requires a senior application security engineer! The Role: As a Senior Application Security Engineer, you'll sit within CTO, assisting a wide range of delivery teams in engineering secure solutions and protecting our members' money and data. You will work cross-functionally to assess risk and help deliver countermeasures that protect our … will involve a range of activities, including (but not limited to) threat modelling, selection and configuration of DevSecOps tools, and high-level and detailed security designs. Key Responsibilities: We are seeking a Senior Security Engineer who has experience in the design and implementation of secure software. More ❯

Senior Product Security Engineer London/WFH to £160k Do you have expertise with secure coding practices and application security? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As a Senior Product Security Engineer you'll drive automated security processes, influence architecture and lead strategic security projects. Collaborating with IT, cloud and engineering teams, you'll implement security solutions for low-latency systems and multi-cloud platforms, including AWS, Azure, hybrid infrastructures across Python, C++, and Kotlin/… Java environments, ensuring robust protection that supports high-speed, data-driven operations. You will conduct threat modelling, vulnerability assessments and security code reviews across different platforms, ensuring security is embedded at every stage of the development lifecycle and provide mentorship, guidance and training on security best practices More ❯

Senior Security Engineer, Application Security Blockchain.com is the world's leading software platform for digital assets, powering the largest production blockchain platform globally. We are driven by a passion to code, create, and ultimately build an open, accessible, and fair financial future—one line of code … at a time. As we scale our platform to serve millions of people each day, we seek a Senior Application Security Engineer to join our dedicated security team. At Blockchain.com, security is more than a set of policies—it's a core mindset. As we … continue to innovate in the crypto space, you will tackle some of the most complex problems around securing a distributed financial platform. The Security team is responsible for guiding the design and implementation of secure systems across the company. Using a comprehensive range of tools and methodologies, we identify More ❯

Senior AWS Security Engineer - Trading Systems Do you have expertise with secure coding practices and application security? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As a Senior AWS Security Engineer, you … ll drive automated security processes, influence architecture, and lead strategic security projects. Collaborating with IT, cloud, and engineering teams, you'll implement security solutions for low-latency systems and multi-cloud platforms, including AWS, Azure, and hybrid infrastructures across Python, C++, and Kotlin/Java environments, ensuring … robust protection that supports high-speed, data-driven operations. You will conduct threat modelling, vulnerability assessments, and security code reviews across different platforms, ensuring security is embedded at every stage of the development lifecycle and provide mentorship, guidance, and training on security best practices and secure development More ❯

Senior Security Project Engineer Position Available Salary up to £50,000 Travel paid 25 days holiday plus bank holidays What your day to day will look like as a Senior Security Project Engineer Installation and commissioning of CCTV, Access Control and Intruder Alarms Working … the PM/OM. Ensuring and organising any relevant customer training and ensuring that commissioning and completion certificates are signed off. Benefits for a Senior Security Project Engineer Salary up to £50,000 Travel paid - 1hr each way 25 days holiday plus bank holidays NO CALL OUT … Healthcare insurance Employee Owned business - benefit kicks in after 12 months employment within the business Death in service (4x salary) If you are a senior security engineer and looking to progress your career further in projects across enterprise level systems please apply now to find out more More ❯

Description Senior Security Engineer We are seeking an experienced Senior Security Engineer to join our dynamic Security Team. In this key role, you will be a key contributor to Funding Circle's cloud and application security posture. You will leverage your deep … expertise in AWS security, secure software development lifecycle (SSDLC) practices, and CI/CD security to implement and champion robust security solutions. You will act as a subject matter expert and mentor, collaborating closely with engineering and product teams to embed security seamlessly into our cloud … embed secure software development lifecycle (SSDLC) practices and secure coding standards across engineering teams through collaboration, training, and tooling. Architect, build, and maintain automated security controls, tooling, and "security rails" within CI/CD pipelines to ensure secure and efficient deployments. Collaborate closely with Cloud Platform Engineers, DevX More ❯

plan which has seen the expansion of operations into China, Ireland, New Zealand, Dubai and many more exciting new developments to come! Our IT Security team is currently seeking an experienced and talented Senior Security Engineer to join our growing team. The Senior Security Engineer should have a passion and enthusiasm for technology in general and security technologies. In addition, the successful candidate will have extensive knowledge within the IT Security industry which includes at least three years hands-on (product implementation experience), as well as knowledge of a range … of security products and technologies. About the role Reporting directly to the Information Security Officer responsible for security engineering, the successful candidate will take on crucial responsibilities including creating and updating security operations checklists, mentoring junior team members, and performing regular checks on security monitoring More ❯

Senior Security Engineer, Application Security Blockchain.com is the world's leading software platform for digital assets, powering the largest production blockchain platform globally. We are driven by a passion to code, create, and ultimately build an open, accessible, and fair financial future-one line of code … at a time. As we scale our platform to serve millions of people each day, we seek a Senior Application Security Engineer to join our dedicated security team. At Blockchain.com, security is more than a set of policies-it's a core mindset. As we … continue to innovate in the crypto space, you will tackle some of the most complex problems around securing a distributed financial platform. The Security team is responsible for guiding the design and implementation of secure systems across the company. Using a comprehensive range of tools and methodologies, we identify More ❯

Join to apply for the Senior Security Engineer role at V7 V7 turns human knowledge into trustworthy AI, powering products that solve our hardest problems. Our platform lets customers build no-code AI workflows that solve knowledge work with V7 Go, and leverage expert humans to improve … Boston Scientific and Genentech. About The Role At V7, we empower our customers with cutting-edge AI solutions to transform their operations. As a Senior Security Engineer , you will play a pivotal role in safeguarding our systems, networks, and data while ensuring compliance with industry-leading security … and securing their critical information assets. This role sits within the Platform Engineering Team and requires a strong technical background, hands-on experience with security tools, and a collaborative mindset to work effectively across teams. The role will involve platform engineering activities, contributing to the design, implementation, and optimization More ❯

Job Details: Senior Cyber Security Engineer Full details of the job. Vacancy Name: Senior Cyber Security Engineer Vacancy No: VN443 Employment Type: Full-Time Business Name: Love2shop Location: Liverpool Who are we? Love2shop ( is a business bringing vitality to the world of reward and … company, PayPoint, so there are many exciting developments to look forward to. Does this sound like you? We have an exciting opportunity for a Senior Cyber Security Engineer to come join the Love2shop team. If you’re passionate and like a challenge, then please keep reading. About … the role: Love2shop is looking to expand its Information Security team, and we have a new role for a Senior Cyber Security Engineer. You will be responsible for creating, implementing, and maintaining security content such as rules, playbooks, dashboards, and reports for our security systems. More ❯

Direct message the job poster from Harrington Starr Senior Cyber Security Engineer – Investment Management Senior-level Cyber Security Engineer Core security disciplines – infrastructure, cloud, identity, threat, risk Initial contract with an option to convert to permanent employment You'll be working for a … well-established investment management firm as a Senior Cyber Security Engineer , helping to shape and secure their growing tech environment. This is a hands-on, high-trust role where your broad security knowledge will directly impact infrastructure, cloud, data, and application integrity. The Role: Deliver security … and threat modelling Help mature identity & access management controls Lead on vulnerability remediation and risk assessments Act as SME in cross-functional projects involving security tooling & design What You Need: Proven experience in senior security engineering roles Strong across core cyber disciplines – infrastructure, cloud, IAM, threat detection More ❯

About the job Senior Security Engineer London/Hybrid £110,000 - £120,000 + Package We are currently partnered with a global Financial Services client who is undergoing a group-wide expansion programme. The CIO has identified the need to grow their CISO operations across the UK … and Ireland. The client is looking for a Senior Security Engineer who will work closely with the CISO function in the UK. You will work with the wider team to deliver solutions and maintenance to the group estate. You will interact with the IT Security Architecture … Team, IT Security Operations Team, Project Management Teams, global IT Teams, and outsourcing partners to deliver solutions that enhance the security program. Responsibilities As part of the Security Engineering team, develop and implement security strategy in consultation with the IT teams, ensuring that all initiatives are More ❯

Senior Security Engineer, ReSec Red Team Job ID: Amazon Development Center (Tel Aviv) AWS Utility Computing (UC) provides product innovations - from foundational services such as Amazon's Simple Storage Service (S3) and Amazon Elastic Compute Cloud (EC2), to consistently released new product innovations that continue to set … Things (Iot), Platform, and Productivity Apps services in AWS. Within AWS UC, Amazon Dedicated Cloud (ADC) roles engage with AWS customers who require specialized security solutions for their cloud services. The ReSec Red Team members participate in security research and review, penetration testing, threat modeling and design. We … are looking for a Senior Security Engineer with a focus on database security to help ensure our services and applications are designed and implemented to the highest security standards. We need individuals who are passionate about security and vulnerability research as well as database More ❯

Direct message the job poster from Barclay Simpson. I recruit Security Architects and Security Engineers for the UK, Middle East and USA's leading companies. This boutique financial services firm seeks a senior security engineer to implement and maintain its security tooling and systems. … As part of a small security team (3 people), your role will be varied and will include firewalls, email security, cloud (Azure), IAM/PAM systems, security certificates, SIEM and SOAR. As the Senior Security Engineer, you will have the opportunity to mentor and … develop the security engineer. The successful candidate will have experience gained in a broad, hands-on security engineering position. You are likely to have relevant certifications such as CISM and/or Microsoft certs. Penetration testing experience or certifications would be beneficial. Hybrid working is available (3 days More ❯

Senior Security Engineer: £110,000 + Bonus/benefits (Trading firm) Job title: Security Engineer Salary: Up to £110,000 + Bonus/Benefits Location: London (Hybrid) My client is a top ranked, technology-driven trading firm run by Computer Scientists and Olympiad winning mathematicians … as using some of the best tech out there and constantly push it to the limits. They are searching for a passionate, and talented Security Engineer to join their firm in a top priority position/team. You must be keen to take on new technologies as you … will be involved in an array of work covering the firms cyber security strategy! Role: Threat Detection and Response: Managing and monitoring systems Security Engineering and Architecture: Design and implement solutions to improve security structure Security Assessments and Compliance: Vulnerability assessments Incident Response: Develop and maintain More ❯

a mission to make health and wellness a way of life for everyone. As part of our digital transformation, we are looking for a Senior Application Security Engineer to join our H&B&Me team, playing a key role in embedding security within our technology landscape. … If you're passionate about application security and want to drive innovation within a forward-thinking environment, we want to hear from you! The Role As a Senior Application Security Engineer , you will help define and execute Holland & Barrett's application security strategy. You will … work closely with development, product, and security teams to implement best practices, promote security-by-design principles, and ensure our software development lifecycle (SDLC) remains secure and efficient. Key Responsibilities: Define and implement the H&B application security strategy , ensuring security is embedded from the earliest More ❯

to bring great ideas to life in ways that aren't possible in traditional IT environments. With AWS you can flexibly harness compute, storage, security, and other services from across the globe as your business demands them. AWS Security is on the cutting edge of many security … hardware, all operating at massive scale. Similarly, our highly collaborative team is committed to each team member's growth as our business grows. AWS Security is looking for an Application Security Engineer to help validate that our services, applications, and websites are designed and implemented to the … highest security standards. You will be responsible for analyzing the security of applications and services, discovering and addressing security issues, building security automation, and quickly reacting to new threat scenarios. You will have the opportunity to learn from, and be mentored by, those who are building More ❯