176 to 200 of 255 Permanent Senior Security Engineer Jobs

built solid 3rd Line infrastructure experience. You know how to get to the bottom of complex technical problems, understand the importance of security and you're ready for more ownership. This could be that step. Join Bulk , one of Europe's leading active nutrition brands, and take ownership across … infrastructure and cyber security environment supporting our fast-moving digital business. You'll work across cloud, networks, endpoints and security, strengthen our email security, help lead our upcoming Cyber Essentials project and tackle the security challenges that come with our rapidly evolving use of AI. ...

Source Group International Ltd in London is seeking a Senior AI Security (SOC) Engineer to strengthen our Cyber Defence capability with automation and AI-enabled workflows. You will develop SOC orchestration, integrate tools, and push automation across the stack while ensuring governance in a regulated environment. ...

Description Arm’s Vulnerability Research and Tooling team is looking for a Senior Software Engineer to help build and scale Metis, our central security analysis platform. The team develops backend services and tooling that enable engineering teams to run security analysis centrally, with consistent operations, shared … visibility, and actionable security data across the company. In this role, you will focus on building out Software Composition analysis (SCA) capabilities and the backend systems that support them at scale. You will work on tool integration, results processing, and the services that make analysis outputs usable by engineering ...

sandboxing, permission models, anti-tampering - and someone has to attack them before someone else does. That's you. You’ll work as an offensive security specialist focused entirely on Klarna's mobile surface. You’ll run penetration tests and red-team exercises against the apps, reverse-engineer builds … find what static review misses, and use the OWASP Mobile Application Security Verification Standard (MASVS) and Testing Guide (MASTG) as your working framework rather than a checklist you fill in after the fact. You’ll work closely with the engineering teams who build and harden the apps, turning what ...

sandboxing, permission models, anti-tampering — and someone has to attack them before someone else does. That's you. You'll work as an offensive security specialist focused entirely on Klarna's mobile surface. You'll run penetration tests and red-team exercises against the apps, reverse-engineer builds … find what static review misses, and use the OWASP Mobile Application Security Verification Standard (MASVS) and Testing Guide (MASTG) as your working framework rather than a checklist you fill in after the fact. You'll work closely with the engineering teams who build and harden the apps, turning what ...

Supply & Trading GmbH in Swindon, UK is seeking an experienced AWS Cloud Security Engineer to secure, evolve and operate the AWS platform used by RWEST and related teams. The role focuses on embedding security into cloud foundations, reference patterns and platform services. You will implement secure … review architectures, and drive vulnerability management and security automation in a fast-paced, collaborative environment. #J-18808-Ljbffr ...

Hamilton Barnes Associates Limited in London is seeking a senior Network Security professional to join a fast‐moving technology and risk management environment. Reporting to the Head of Security, you will lead infrastructure and network security efforts within the London network security team and collaborate … with engineering colleagues. You will design, implement, and maintain Cisco ISE, automate security operations, gather requirements, and support the global infrastructure while delivering #J-18808-Ljbffr ...

data as of December 2023. Compensation provided for using, not obtaining, the rating. Team Overview: We are seeking a highly technical, hands-on Senior Non-Human Identity Engineer to lead the engineering, automation, onboarding, remediation, and operational management of non-human identities across the enterprise. This role … successful candidate will be expected to personally build solutions, write automation, troubleshoot authentication issues, onboard applications, integrate platforms, and drive remediation efforts. The engineer will work closely with application teams, DevOps, cloud engineering, cybersecurity, and infrastructure teams to ensure non-human identities are properly secured, monitored, and managed throughout ...

data as of December 2023. Compensation provided for using, not obtaining, the rating. Team Overview: We are seeking a highly technical, hands-on Senior Non-Human Identity Engineer to lead the engineering, automation, onboarding, remediation, and operational management of non-human identities across the enterprise. This role … successful candidate will be expected to personally build solutions, write automation, troubleshoot authentication issues, onboard applications, integrate platforms, and drive remediation efforts. The engineer will work closely with application teams, DevOps, cloud engineering, cybersecurity, and infrastructure teams to ensure non-human identities are properly secured, monitored, and managed throughout ...

Envitia is seeking a Senior Data Engineer to join our Security & Intelligence Consulting team. You’ll design scalable, cloud-native data platforms for Defence, Government, and National Security, collaborating with data scientists, engineers and consultants to deliver datadriven decisions from diverse datasets. You’ll work ...

Envitia is seeking a Senior Data Engineer to join our Security & Intelligence Consulting team. You’ll design scalable, cloud-native data platforms for Defence, Government, and National Security, collaborating with data scientists, engineers and consultants to deliver datadriven decisions from diverse datasets. You’ll work ...

Envitia is seeking a Senior Data Engineer to join our Security & Intelligence Consulting team. You’ll design scalable, cloud-native data platforms for Defence, Government, and National Security, collaborating with data scientists, engineers and consultants to deliver datadriven decisions from diverse datasets. You’ll work ...

recognition that highlights our commitment to creating an outstanding workplace where innovation, collaboration, and personal growth thrive. The Role Envitia is looking for a Senior Data Engineer to join our growing Security & Intelligence Consulting team. You’ll help design and build modern data platforms that enable organisations … across Defence, Government and National Security to make faster, better-informed decisions from complex and diverse datasets. Working alongside data scientists, software engineers, architects and consultants, you’ll create scalable cloud-native data solutions that support advanced analytics, AI/ML capabilities and operational intelligence systems. This ...

recognition that highlights our commitment to creating an outstanding workplace where innovation, collaboration, and personal growth thrive. The Role Envitia is looking for a Senior Data Engineer to join our growing Security & Intelligence Consulting team. You’ll help design and build modern data platforms that enable organisations … across Defence, Government and National Security to make faster, better-informed decisions from complex and diverse datasets. Working alongside data scientists, software engineers, architects and consultants, you’ll create scalable cloud-native data solutions that support advanced analytics, AI/ML capabilities and operational intelligence systems. This ...

recognition that highlights our commitment to creating an outstanding workplace where innovation, collaboration, and personal growth thrive. The Role Envitia is looking for a Senior Data Engineer to join our growing Security & Intelligence Consulting team. You’ll help design and build modern data platforms that enable organisations … across Defence, Government and National Security to make faster, better-informed decisions from complex and diverse datasets. Working alongside data scientists, software engineers, architects and consultants, you’ll create scalable cloud-native data solutions that support advanced analytics, AI/ML capabilities and operational intelligence systems. This ...

cloud routing and connectivity patterns using technologies such as AWS Cloud WAN, Transit Gateway, Direct Connect, Azure Virtual WAN, ExpressRoute, and cloud interconnect services. Engineer cloud security and edge services including WAF, DNS security, DDoS protection, Magic Transit, and Zero Trust access. Build automation and Infrastructure … investigation, incident response, change validation, observability, and workflow automation. Define architecture standards, engineering patterns, and technology roadmaps for enterprise‐wide adoption. Partner with cloud, security, infrastructure, application, and operations teams globally. Serve as a subject matter expert and escalation point for complex cloud, network, security, and automation challenges. ...

Civic Recruitment Limited is seeking a senior cybersecurity engineer for a 6-month contract with a local authority in London. You will lead CrowdStrike Falcon deployment and ongoing management, design and tune Splunk dashboards, and act as a technical escalation point for security incidents. You will mentor … internal team, help mature security capabilities during a period of transition, and drive threat detection, incident response and automation enhancements within the SOC. #J-18808-Ljbffr ...

hackajob is partnering directly with Vitality to hire for this role. Team - Information Security Working Pattern - Hybrid - 2 days per week in the Vitality Bournemouth Office. Full time, 35 hours per week. We are happy to discuss flexible working! Top 3 skills needed for this role: Cloud Security Expertise Security Operations & Controls experience Threat & Vulnerability Management What this role click apply for full job details ...

Volta is seeking a Senior Manager, Cyber Security Engineering to lead the ISO 27001 and SOC 2 Type II program across a fast-growing, security‐minded infrastructure platform. You will own controls, evidence, and ISMS documentation while collaborating with platform engineers and external auditors. You’ll drive … audit readiness, oversee risk assessments, and coordinate responses to customer security questionnaires and regulatory inquiries, shaping Volta’s security posture at scale. #J-18808-Ljbffr ...

PhysicsX Ltd is seeking a Senior Software Security Developer for their Core Platform Services team in London. This role involves writing secure code components crucial for various teams across the company. The ideal candidate has over 8 years of experience and a strong focus on security feature ...

Menlo Security is seeking a Senior Software Engineer to join our Chromium engineering team in support of MARS, our AI initiative. You will contribute deep C++ expertise across content, browser, core, and networking layers to build secure, high‐performance browser components. Collaborate with the MARS and security teams, apply networking and HTTP security know‐how, and help deploy cloud infrastructure (AWS, GCP, Kubernetes) to run agent/MCP workloads reliably. Strong Chromium experience is a plus. #J-18808-Ljbffr ...

Menlo Security is seeking a Senior Software Engineer to join our Chromium team supporting MARS, our AI initiative. You’ll contribute strong C++ skills across browser layers to build and harden browser capabilities powering Menlo’s AI-driven features. You’ll collaborate with engineers across Chromium … security, working with AWS/GCP cloud infra, Kubernetes, and Terraform to deliver high-performance, secure technology that integrates AI agents and MCP servers. #J-18808-Ljbffr ...

Basic informationLocationLondonBusiness LineTechnology & TransformationJob TypePermanent/FTCDate published17-Aug-2026Req #23000Job descriptionConnect to your IndustryCyber security is critical to every organisation. We are shaping strategies and transforming the management of cyber risk, and we need you to join us. You’ll build strong relationships as one of the areas … cyber practice with over 450 extremely talented individuals in the UK alone, as part of a Technology and Transformation practice of 7500 people. Cyber security is a business problem, not just a technical problem, and we need people with a diverse array of backgrounds and skills sets to help ...

Amazon Security Automation team seeks a skilled Software Development Engineer II to build autonomous security solutions that protect Amazon’s customers, leveraging AI/ML to automate detection, analysis and response at scale. As an SDE II you will design and develop AI-driven security automation … systems, collaborate with security teams, and contribute to secure, scalable infrastructure spanning AWS services. #J-18808-Ljbffr ...

Cacheflow seeks a Senior Solutions Engineer to support strategic accounts, driving cloud security initiatives with impactful customer interactions. You will leverage your pre-sales engineering experience and technical sales expertise to guide customers in AWS, Azure, and GCP environments while delivering world-class demonstrations. Join our innovative ...