22 of 22 Senior Security Engineer Jobs in the South West

Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Create Alert Select how often (in days) to receive an alert: (Senior) Platform Security Engineer - AZURE d/f/m Location(s): Swindon, Wiltshire, GB, SN5 6PB Essen, NW, DE, 45141 RWE Supply & Trading GmbH To start as … accelerating & improving services through end-to-end automation & high quality code development Operations: daily operational support & financial management, including operational availability, deployment patching, incident resolution, request fulfilment. Your responsibilities Senior technical expert/SME for Microsoft Azure platform security, policies and IT/general security representative for topics within the Cloud & Data Centre team's remit. Be … responsible for the detailed design and maintenance for support of RWE's Cloud and Data Centre (C&DC) security and policies in conjunction with other SME's, Cyber Security, Cloud Service Providers (CSPs) and Managed Service Providers (MSPs). Taking a lead from Cyber Security, create and maintain forward looking roadmaps for Azure security topics. Communicate More ❯

Social network you want to login/join with: Senior Cloud Security Engineer, plymouth col-narrow-left Client: Lawrence Harvey Location: plymouth, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 09.06.2025 col-wide Job Description: Senior Cloud Security Engineer Salary: up to £100,000 + … bonus + benefits Location: UK – Remote This company is undergoing a major cloud transformation and is looking for a Senior Cloud Security Engineer to help shape and secure its modern cloud infrastructure. You’ll work across engineering teams to design scalable, secure cloud infrastructure and embed best practices from day one. You’ll be joining at a … pivotal time as the company invests heavily (multiple hires!) in scaling its cloud security capabilities. This role is ideal for someone who thrives on solving complex security challenges, enjoys cross-team collaboration, and wants to influence how secure, scalable systems are built in a fast-moving, AWS native environment. Responsibilities: Apply software development and security engineering expertise More ❯

Social network you want to login/join with: Senior Cloud Security Engineer, gloucester col-narrow-left Client: Lawrence Harvey Location: gloucester, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Cloud Security Engineer Salary: up to … + bonus + benefits Location: UK – Remote This company is undergoing a major cloud transformation and is looking for a Senior Cloud Security Engineer to help shape and secure its modern cloud infrastructure. You’ll work across engineering teams to design scalable, secure cloud infrastructure and embed best practices from day one. You’ll be joining at … a pivotal time as the company invests heavily (multiple hires!) in scaling its cloud security capabilities. This role is ideal for someone who thrives on solving complex security challenges, enjoys cross-team collaboration, and wants to influence how secure, scalable systems are built in a fast-moving, AWS native environment. Responsibilities: Apply software development and security engineering More ❯

Social network you want to login/join with: Senior Cloud Security Engineer, bournemouth col-narrow-left Client: Lawrence Harvey Location: bournemouth, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Cloud Security Engineer Salary: up to … + bonus + benefits Location: UK – Remote This company is undergoing a major cloud transformation and is looking for a Senior Cloud Security Engineer to help shape and secure its modern cloud infrastructure. You’ll work across engineering teams to design scalable, secure cloud infrastructure and embed best practices from day one. You’ll be joining at … a pivotal time as the company invests heavily (multiple hires!) in scaling its cloud security capabilities. This role is ideal for someone who thrives on solving complex security challenges, enjoys cross-team collaboration, and wants to influence how secure, scalable systems are built in a fast-moving, AWS native environment. Responsibilities: Apply software development and security engineering More ❯

Social network you want to login/join with: Senior Cloud Security Engineer, cheltenham col-narrow-left Client: Lawrence Harvey Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Cloud Security Engineer Salary: up to £100,000 + … bonus + benefits Location: UK – Remote This company is undergoing a major cloud transformation and is looking for a Senior Cloud Security Engineer to help shape and secure its modern cloud infrastructure. You’ll work across engineering teams to design scalable, secure cloud infrastructure and embed best practices from day one. You’ll be joining at a … pivotal time as the company invests heavily (multiple hires!) in scaling its cloud security capabilities. This role is ideal for someone who thrives on solving complex security challenges, enjoys cross-team collaboration, and wants to influence how secure, scalable systems are built in a fast-moving, AWS native environment. Responsibilities: Apply software development and security engineering expertise More ❯

Social network you want to login/join with: Senior Cloud Security Engineer, swindon, wiltshire col-narrow-left Client: Lawrence Harvey Location: swindon, wiltshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Cloud Security Engineer Salary … up to £100,000 + bonus + benefits Location: UK – Remote This company is undergoing a major cloud transformation and is looking for a Senior Cloud Security Engineer to help shape and secure its modern cloud infrastructure. You’ll work across engineering teams to design scalable, secure cloud infrastructure and embed best practices from day one. You … ll be joining at a pivotal time as the company invests heavily (multiple hires!) in scaling its cloud security capabilities. This role is ideal for someone who thrives on solving complex security challenges, enjoys cross-team collaboration, and wants to influence how secure, scalable systems are built in a fast-moving, AWS native environment. Responsibilities: Apply software development More ❯

login/join with: Salary: up to £100,000 + bonus + benefits Location: UK – Remote This company is undergoing a major cloud transformation and is looking for a Senior Cloud Security Engineer to help shape and secure its modern cloud infrastructure. You’ll work across engineering teams to design scalable, secure cloud infrastructure and embed best … practices from day one. You’ll be joining at a pivotal time as the company invests heavily (multiple hires!) in scaling its cloud security capabilities. This role is ideal for someone who thrives on solving complex security challenges, enjoys cross-team collaboration, and wants to influence how secure, scalable systems are built in a fast-moving, AWS native … environment. Responsibilities: Apply software development and security engineering expertise to design secure, scalable cloud solutions. Develop and maintain security baselines for cloud infrastructure (primarily AWS), including automation for configuration scanning and remediation. Act as a subject matter expert on cloud security within engineering, providing guidance during design reviews and threat modelling sessions. Harden Kubernetes environments and enforce More ❯

login/join with: Salary: up to £100,000 + bonus + benefits Location: UK – Remote This company is undergoing a major cloud transformation and is looking for a Senior Cloud Security Engineer to help shape and secure its modern cloud infrastructure. You’ll work across engineering teams to design scalable, secure cloud infrastructure and embed best … practices from day one. You’ll be joining at a pivotal time as the company invests heavily (multiple hires!) in scaling its cloud security capabilities. This role is ideal for someone who thrives on solving complex security challenges, enjoys cross-team collaboration, and wants to influence how secure, scalable systems are built in a fast-moving, AWS native … environment. Responsibilities: Apply software development and security engineering expertise to design secure, scalable cloud solutions. Develop and maintain security baselines for cloud infrastructure (primarily AWS), including automation for configuration scanning and remediation. Act as a subject matter expert on cloud security within engineering, providing guidance during design reviews and threat modelling sessions. Harden Kubernetes environments and enforce More ❯

login/join with: Salary: up to £100,000 + bonus + benefits Location: UK – Remote This company is undergoing a major cloud transformation and is looking for a Senior Cloud Security Engineer to help shape and secure its modern cloud infrastructure. You’ll work across engineering teams to design scalable, secure cloud infrastructure and embed best … practices from day one. You’ll be joining at a pivotal time as the company invests heavily (multiple hires!) in scaling its cloud security capabilities. This role is ideal for someone who thrives on solving complex security challenges, enjoys cross-team collaboration, and wants to influence how secure, scalable systems are built in a fast-moving, AWS native … environment. Responsibilities: Apply software development and security engineering expertise to design secure, scalable cloud solutions. Develop and maintain security baselines for cloud infrastructure (primarily AWS), including automation for configuration scanning and remediation. Act as a subject matter expert on cloud security within engineering, providing guidance during design reviews and threat modelling sessions. Harden Kubernetes environments and enforce More ❯

specialist software consultancy providing bespoke solutions to solve complex operational problems for our customers. As our business continues to grow, we are interested in speaking with an experienced Devops Engineer to join one of our live projects in the National Security Team. At IIG, there's no such thing as a typical solution - we're looking for talent … about tackling new opportunities. Our work is highly collaborative, so friendly relationship builders are vital to our teams. The Role: Due to continued growth, we are seeking a Devops Engineer to join an Agile engineering team working on a large, complex programme for a National Security Customer, building a bespoke software solution. Responsibilities include: Designing, implementing, and maintaining … and managing Kubernetes clusters; familiarity with Docker and Helm is a plus. Developing automated tools and processes for building, deployment, monitoring, testing, and maintenance of infrastructure and applications. Maintaining security, compliance, and disaster recovery policies and procedures. Optimizing infrastructure for high availability, fault tolerance, and cost efficiency. Monitoring and improving infrastructure and application performance. Troubleshooting and resolving infrastructure and More ❯

Social network you want to login/join with: Senior Security Software Engineer, bournemouth col-narrow-left Client: Keysight Technologies Location: bournemouth, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: 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 and vulnerability discovery in firmware binaries and code bases. If you enjoy regularly being challenged and working on novel ideas … in their careers. Responsibilities: Designing 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 Required Skills: Master’s degree in computer science, Mathematics, or Cyber Security OR equivalent practical experience in a related field Experience More ❯

Social network you want to login/join with: Senior Security Software Engineer, cheltenham col-narrow-left Client: Keysight Technologies Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: 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 and vulnerability discovery in firmware binaries and code bases. If you enjoy regularly being challenged and working on novel ideas to solve … in their careers. Responsibilities: Designing 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 Required Skills: Master’s degree in computer science, Mathematics, or Cyber Security OR equivalent practical experience in a related field Experience More ❯

Job Title: Senior Security Engineer Location: Brentford HQ - Travel to Central London, South Coast and Bristol (South/West of the UK) Salary: £40,000 to £50,000 D.O.E Reports to: Technical Manager Job Type: Full-Time Overview: My client is seeking an experienced and motivated Senior Security Engineer to join a growing, forward … thinking security technology company delivering high-quality installations across complex environments nationwide. This role is ideal for someone with a strong background in the installation and commissioning of integrated security systems, mainly IP CCTV, access control, and intruder alarm solutions. You'll be working across a range of critical infrastructure and high-security environments such as airports … of industry best practices and regulations, as well as a proactive approach to problem-solving and project execution. Key Responsibilities: Lead and supervise the installation and commissioning of electronic security systems including CCTV, access control, and intruder alarms. Perform on-site testing and troubleshooting to ensure system functionality aligns with client requirements and regulatory standards. Maintain clear, accurate documentation More ❯

Social network you want to login/join with: 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 and vulnerability discovery in … in their careers. Responsibilities: Designing 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 Required Skills: Master’s degree in computer science, Mathematics, or Cyber Security OR equivalent practical experience in a related field Experience More ❯

Job Title: Senior Security Engineer Location: Brentford HQ - Travel to Central London, South Coast and Bristol (South/West of the UK) Salary: £40,000 to £50,000 D.O.E Reports to: Technical Manager Job Type: Full-Time Overview: My client is seeking an experienced and motivated Senior Security Engineer to join a growing, forward … thinking security technology company delivering high-quality installations across complex environments nationwide. This role is ideal for someone with a strong background in the installation and commissioning of integrated security systems, mainly IP CCTV, access control, and intruder alarm solutions. You’ll be working across a range of critical infrastructure and high-security environments such as airports … of industry best practices and regulations, as well as a proactive approach to problem-solving and project execution. Key Responsibilities: Lead and supervise the installation and commissioning of electronic security systems including CCTV, access control, and intruder alarms. Perform on-site testing and troubleshooting to ensure system functionality aligns with client requirements and regulatory standards. Maintain clear, accurate documentation More ❯

Social network you want to login/join with: Senior Application Security Engineer, Bath Client: Cloudsmith Location: Bath, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: Some people like building things. Others like breaking them. You? You love both and more importantly, you love stopping … a job you’ll want to see. This job is with the software supply chain company - securing and powering how software gets delivered everywhere. What you'll do: Embed security across the platform, from source to production. Architect security controls across distributed, cloud-native systems. Lead threat modeling and security reviews (and get people to enjoy them … . Perform penetration testing services and infrastructure testing ethically. Extend security automation and monitoring with tools like CircleCI, GitHub Actions, DataDog, AWS Security Hub, etc. Harden everything from container runtimes to APIs to artifact pipelines. Write secure code, review others' code, and help everyone improve their secure coding skills. Build tools, automate repetitive tasks, and occasionally develop proof More ❯

Senior Software Engineer - National Security About Us: We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing bespoke solutions to solve our customers' complex operational problems. As our business grows, we seek experienced Software Engineers to join our live projects within the National Security team. Candidates should ideally hold high-level … security clearance and be able to support customers in Bristol, Cheltenham, and Manchester. Due to the nature of the work, there is a 4 to 5-day per week in-office requirement. Our Mission: To support government departments in making critical decisions that enhance UK security and prosperity. Our work is central to national security, making us … and testing Utilizing a range of technologies, with a focus on open-source libraries and components Building continuous integration pipelines using tools like GitLab to ensure software quality and security Deploying systems across environments including AWS, Azure, and private clouds Engaging throughout the software lifecycle: concept, requirements, architecture, implementation, delivery, training, support, and maintenance Leading teams and managing client More ❯

Senior Application Security Engineer, cheltenham Client: Cloudsmith Location: Job Category: Other - EU work permit required: Yes Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: Some people like building things. Others like breaking them. You? You love both and more importantly, you love stopping bad actors from breaking the things you helped build. If that sounds … got a job you’ll want to see. This job is withthe software supply chain company - securing and powering how software gets delivered everywhere. What you'll do: Embed security across the platform, from source to prod. Architect security controls across distributed, cloud-native systems. Lead threat modeling and security reviews (and get people to enjoy them … Pen-test services and infra (ethically, please). Extend security automation and monitoring with tools like CircleCI, GitHub Actions, DataDog, AWS Security Hub, etc. Harden everything from container runtimes to APIs to artifact pipelines. Write secure code, review other people’s code, and help everyone level up their secure coding game. Build tools, automate boring stuff, and occasionally More ❯

Senior Test Engineer - National Security We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing bespoke solutions to solve complex operational problems. As our business grows, we seek an experienced Senior Test Engineer to join our National Security Team on a live project. At IIG, we value talent that … can adapt to client challenges and foster innovation. Our collaborative work environment emphasizes strong relationships, intelligence, quick learning, flexibility, and enthusiasm for new opportunities. The Role: As a Senior Test Engineer, you will be part of a small, agile delivery team working on an active project. Your role will be to ensure continuous automated testing within a CI … and API testing Technologies used include Selenium, Cypress.io, Webdriver.io, Playwright, Cucumber, Robot Framework, Serenity BDD, and Rest Assured Contributing to QA team improvements and innovation Performing non-functional testing (security, performance, accessibility, OAT) using various tools The Fit: We seek proactive Test Engineers passionate about manual and automation testing, with experience in complex solutions. Comfort working autonomously within an More ❯

Senior Test Engineer - National Security We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing bespoke solutions to solve complex operational problems. As our business grows, we seek an experienced Senior Test Engineer to join our National Security Team on a live project. At IIG, we value talent that … can adapt to client challenges and foster innovation. Our collaborative work environment emphasizes strong relationships, intelligence, quick learning, flexibility, and enthusiasm for new opportunities. The Role: As a Senior Test Engineer, you will be part of a small, agile delivery team working on an active project. Your role will be to ensure continuous automated testing within a CI … and API testing Technologies used include Selenium, Cypress.io, Webdriver.io, Playwright, Cucumber, Robot Framework, Serenity BDD, and Rest Assured Contributing to QA team improvements and innovation Performing non-functional testing (security, performance, accessibility, OAT) using various tools The Fit: We seek proactive Test Engineers passionate about manual and automation testing, with experience in complex solutions. Comfort working autonomously within an More ❯

It's easy to misunderstand what Nationwide is like. Why? Because we're not like a bank. We're not like other financial services companies either. As a Senior Security Engineer here, you'll sit within the Security & Resilience department, assisting a wide range of delivery teams in engineering secure solutions and protecting our members' money … and data. We believe security is a systemic concern; therefore, security problems should be solved by a systemic approach (take a look at our tenets here if you are interested to learn more about our vision). We will have regular forums in which we consult with other security engineers within the team, looking at the problems … volume of relevant applications, we may close the advert earlier than the advertised date, so please apply as soon as you can. What you'll be doing As a Senior Security Engineer, you will work cross-functionally to assess risk and help deliver countermeasures that protect our members' data. You will work with engineering teams to create More ❯

Social network you want to login/join with: Senior Application Security Engineer, bournemouth col-narrow-left Client: Lawrence Harvey Location: bournemouth, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Application Security Engineer Salary: up to … + bonus + benefits Location: UK – Remote This company is scaling its security function and is hiring Senior Application Security Engineers to help embed secure development practices across its engineering teams. You’ll play a hands-on role in identifying and resolving vulnerabilities, integrating security into the SDLC, helping developers create software that is secure, robust … and production-ready by design. You’ll be joining a high-impact security team at a pivotal point in the company’s growth. The environment spans legacy systems, enterprise-grade platforms, and greenfield builds – making it an ideal opportunity for individuals who thrive in varied, fast-paced environments and enjoys taking ownership of deep technical security challenges. Responsibilities More ❯