76 to 100 of 304 Senior Security Engineer Jobs

Senior Embedded Software Engineer, Pixel Phone Security

Location
Greater London, England, United Kingdom
Senior Embedded Software Engineer, Pixel Phone Security Share Senior Embedded Software Engineer, Pixel Phone Security Google London, UK In most instances, this position requires in-person interviews as part of the hiring process. Bachelor’s degree or equivalent practical experience. 5 years of experience … degree or PhD in Computer Science or a related technical field. 1 year of experience in a technical leadership role. Experience working on embedded security design and development. Experience in application security, cryptography, systems security or malware analysis. Experience with open source development. About the job Google ...

Senior Security Engineer: Build SOC & Threat Hunting (Hybrid)

Location
Gateshead, England, United Kingdom
Snelstart zoekt een Senior Security Engineer om de beveiliging van ons ERP-platform te waarborgen en naar een hoger niveau te brengen. Je bouwt proactief aan ons SOC, integreert Microsoft Sentinel en beheert Defender for Cloud voor kwetsbaarheidsbeheer. Je analyseert incidenten, rapporteert bevindingen en denkt mee over … structurele verbeteringen. Een combinatie van hands-on cloud security en strategische beveiliging kenmerkt deze rol. #J-18808-Ljbffr ...

Senior Offensive Security Engineer (Autonomous testing)

Location
City of Edinburgh, Scotland, United Kingdom
Senior Offensive Security Engineer (Autonomous testing) Location: Hybrid/Redheughs Rigg, Edinburgh EH12 9DQ, UK job type: Permanent/Full-time Sector and subsector: IT | Cybersecurity Salary: Negotiable salary At Quorum Cyber, we're on a mission to help good people win.Founded in Edinburgh … fastest growing cyber security companies in the UK and North America, serving over 400 customers on four continents. We protect organisations against the rising threat of cyber-attacks, enabling them to thrive in an increasingly unpredictable and inhospitable digital landscape. As a Microsoft-only security house, a Microsoft ...

Senior Application Security Engineer - Strategy & Delivery

Location
Greater London, England, United Kingdom
Brunswick Group seeks a Lead Application Security Engineer to shape and mature its application security capability. You will provide senior security guidance across internally developed apps, cloud services, APIs, and AI-enabled workstreams, working with ICT and business stakeholders to balance risk with rapid delivery. … will mentor teams, define guardrails, and oversee threat modelling, security reviews, and secure design patterns, with potential growth of the security function over time. #J-18808-Ljbffr ...

Senior Data Security Engineer - (Hybrid OR Remote)

Location
Belfast City District, Northern Ireland, United Kingdom
driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Your role in the team The Senior Data Protection Security Engineer will lead the evolution of enterprise data protection from a traditional tool administration model to an engineering-driven … security capability. This role is responsible for building scalable, automated, and measurable data protection solutions across cloud, SaaS, endpoint, email, and collaboration environments using Policy-as-Code, Security-as-Code, DevOps, and DevSecOps practices. The successful candidate will bring a proven track record of modernising Data Protection ...

Senior Application Security Engineer (AI)

Location
Greater London, England, United Kingdom
ambitions but needs more excellent minds to challenge the status-quo and help it reach new horizons. Where you come in? As our Senior Application Security Engineer, you’ll empower our engineering and product teams to safely adopt AI and embed robust technical security controls directly … into our services and workflows. By designing cloud-native security guardrails and automating processes, you’ll make the secure path the easiest path for our builders. Your work will span our entire development lifecycle, protecting everything from agentic LLM integrations to the everyday tools we use. ...

Senior Security Content Engineer

Location
United Kingdom
Position SeniorSecurity Content Engineer Reports To Manager, Content Engineering Department Threat Fusion Cell Location Remote, UK Work Authorization Right to Work in the UK Required BlueVoyant is seeking a Senior Security Content Engineer to join our fast-paced team in the Threat Fusion Cell, focused … building automated security analysis solutions. This fully remote role involves developing detection logic, automation, and visualizations to help clients derive actionable security insights at an expert level. You'll work closely with internal teams and customers to enhance security operations through innovative content engineering. What ...

Senior Cloud Security Engineer - AWS & Incident Response

Location
Greater London, England, United Kingdom
Docebo, a global AI-powered learning platform, is seeking a Senior Security Engineer to secure its AWS cloud estate. You will own security architecture, enforce baselines, and drive risk reduction across multi‐account environments. Collaborating with Cloud Infrastructure, Engineering and Security teams, you’ll integrate … security controls into IaC and CI/CD, lead incident response, and build cloud‐native detection aligned with MITRE ATT&CK for Cloud. #J-18808-Ljbffr ...

Senior Security Engineer

Location
United Kingdom
enough misconfigured IAM policies to last a lifetime. We need someone who can fix them and make sure they stay fixed. You’ll lead security across our client engagements, from threat modelling to cloud infrastructure hardening, application security, and compliance. No theatre, no ticking boxes. Real security that works. What you’ll do Conduct security assessments and penetration testing for client environments Design and implement security architectures on AWS Build automated security scanning into CI/CD pipelines Advise clients on compliance frameworks (SOC2, ISO 27001, Cyber Essentials) Develop security policies, runbooks ...

Senior Cloud Network & Security Engineer , Vice President

Location
Greater London, England, United Kingdom
seeking a highly motivated Senior Cloud Network & Security Engineer to join our Global Network Architecture & Engineering team. This role is focused on designing, securing, automating, and evolving next-generation network services across a large global enterprise. Working across AWS, Azure, Cloudflare, and other cloud platforms, you will … help define and engineer secure, scalable, and resilient connectivity spanning cloud, data centre, campus, branch, internet, SaaS, and hybrid environments. The role combines cloud networking, cloud security, internet edge services, platform engineering, network automation, and AI-enabled operations. You will play a key role in shaping the firm ...

Senior Information Security Infrastructure Engineer - Security Architecture - InfoSec

Location
United Kingdom
taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. What is The Role: Join the InfoSec - Security Architecture team as a Senior Information Security Infrastructure Engineer , where you'll have the chance to play a key role in protecting our organization's data and systems. This position offers the opportunity to work on meaningful projects that directly impact our security posture and collaborate with a skilled team passionate ...

Senior Application Security Engineer (Remote)

Location
Greater London, England, United Kingdom
grow your career. Engineering at Brex Engineering at Brex is about building systems that scale with speed and intention. Our teams span Software, Data, Security, and IT, and operate with high autonomy and deep collaboration. We tackle hard technical problems, own our outcomes, and push for excellence at every … level - from architecture to deployment. It's an environment where engineering is a craft, and builders become leaders. What you'll do As a Senior Application Security Engineer, you will focus on finding and responding to security vulnerabilities across the Brex platform. In this role ...

Senior Security Engineer - Isovalent

Location
City Of London, England, United Kingdom
Your Impact Your role will be to ensure that Isovalent applies industry-leading security practices in its software development lifecycle. As part of this, you will build and/or deploy the best tools to detect vulnerabilities in Isovalent software, and tune those tools to ensure that … most valuable signals. You will provide consistency to development teams to ensure that all product teams are able to follow the same security processes across their work. You will triage findings from a variety of sources, including LLMs, traditional SAST/DAST scanners, cloud security scanners, external security ...

Senior GCP Security Engineer - Hardened GKE & Cloud

Location
Greater London, England, United Kingdom
Engine by Starling is seeking an experienced Senior GCP Security Engineer to join the Security Engineering team. You will own the security foundations of our Google Cloud Platform environment and work on automation, security controls, and GKE hardening. You'll collaborate with Information Security, Infrastructure, and cross-functional teams to design and implement cloud security architectures, threat prevention, and compliance processes in a fast-paced fintech setting. #J-18808-Ljbffr ...

Senior Azure Security Engineer — Remote/Hybrid Cloud Defender

Location
City Of London, England, United Kingdom
Harvey Nash Group is seeking a Senior Azure Security Engineer to join their cyber security team on a contract basis in London with remote/hybrid options. The role focuses on strengthening security across Azure, identity, endpoint and monitoring platforms within a complex enterprise environment. … candidate should have hands-on Azure security experience, Defender XDR, and security automation skills, with a track record in cloud security architecture and incident investigations. #J-18808-Ljbffr ...

Senior Security Engineer: Observability, Automation & Risk

Location
City Of London, England, United Kingdom
seeking a Staff Security Engineer to advance security observability, automate controls and strengthen governance across its global tech estate. This senior individual contributor role partners with engineering, data, AI and digital workplace teams to raise security maturity in a fast-moving environment. You will design … scalable security observability, automate assurance and embed secure practices into products and platforms while driving measurable risk reduction and security outcomes at #J-18808-Ljbffr ...

Senior Cyber Security Engineer - Systems Integrator

Location
Greater London, England, United Kingdom
looking for an exciting new opportunity? Join an independent AI and data security partner helping private equity firms and their portfolio companies uncover hidden savings, validate protection, and maximise ROI from their existing security investments. The organization is currently on the lookout for a Senior Cyber Security Engineer to join a growing security function, stepping into a role with real ownership from day one. The ideal candidate will bring deep, practical experience across SASE/SSE, vulnerability management, and EDR, working independently across a modern security stack including Zscaler/Netskope, Microsoft Purview ...

Senior ATE Security Engineer, Amazon Leo Silicon Team

Hiring Organisation
Amazon Kuiper Manufacturing Enterprises LLC
Location
Sunnyvale, California, United States
Employment Type
Permanent
Salary
USD Annual
will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world. Come work at Amazon! The Role As a Senior ATE Security Engineer, you will engage with an experienced cross-disciplinary staff to deliver secure, high-quality custom silicon powering … network. This role has two focuses: device security and provisioning during test, and the development of reusable ATE library and automation software that accelerates test development across the team. You will own secure device provisioning and security algorithm test on Advantest 93K and/or Teradyne UltraFLEX platforms ...

Senior Product Security Engineer — Secure by Design at Scale

Location
Greater London, England, United Kingdom
Trainline's Security Team seeks a Senior Product Security Engineer to own the product security roadmap across the development lifecycle. You will partner with SRE and Platform Engineering to embed security by design, protecting web, mobile, and API services while mentoring teams and driving … automation. This role requires hands-on expertise in vulnerability management, code reviews, and security testing. You will lead threat modelling, oversee third-party penetration tests, and strengthen app/API #J-18808-Ljbffr ...

Senior Offensive Security Engineer

Location
Greater London, England, United Kingdom
place of high expectations, integrity, innovation and a willingness to challenge consensus. About the Role DRW is building out its offensive security capability, and we’re looking for a Senior Offensive Security Engineer to lead the charge. In this role, you’ll plan and execute … cloud platforms, acting as a trusted adversary who helps us find and fix weaknesses before anyone else does. You’ll work closely with our security, infrastructure, and trading teams to translate what you find into real improvements, and you’ll help shape the methodology, tooling, and roadmap for offensive ...

Senior GCP Security Engineer - Cloud Defender

Location
City Of London, England, United Kingdom
Engine by Starling is seeking a Senior GCP Security Engineer to own the security foundations of our Google Cloud Platform and collaborate with information security, infrastructure and Engine technology teams to embed security into all processes. You will design and deploy secure GCP infrastructure … implement IAM and access controls, and automate security controls to ensure continuous compliance with PCI DSS and 3DS across our environments. #J-18808-Ljbffr ...

Senior Network Security Engineer - SASE

Hiring Organisation
Cargill
Location
Atlanta, Georgia, United States
Employment Type
Permanent
Salary
USD Annual
values. We put people first. We reach higher. We do the right thing-today and for generations to come. Job Purpose and Impact The Senior Network Engineer - SASE will lead the design, deployment, automation, operation, and continuous improvement of Cargill's global Secure Access Service Edge (SASE … Security Service Edge (SSE) capabilities. This role will help transform secure connectivity by migrating legacy web proxy and remote-access technologies to cloud-delivered security services, including Secure Web Gateway (SWG), Zero Trust Network Access (ZTNA), Cloud Access Security Broker (CASB), Data Loss Prevention (DLP), and threat ...

Senior AI Security Engineer - Secure AI & Agentic Systems

Location
Greater London, England, United Kingdom
Experis - ManpowerGroup in London offers a hybrid Senior AI Security Engineer role focused on designing and embedding security across AI-driven systems. You will drive secure-by-design principles within the software development lifecycle and help shape our Information Security vision. This role centres … designing, testing, piloting and deploying security solutions that automate security processes at scale across design, build and maintenance phases. #J-18808-Ljbffr ...

Senior Offensive Security Engineer - Red Team Leader

Location
Greater London, England, United Kingdom
building out its offensive security capability and seeks a Senior Offensive Security Engineer to lead red team engagements, pen tests, and adversary simulations across trading systems and cloud environments. You will shape methodology, tooling, and the offensive security roadmap while partnering with security, infrastructure … trading teams to implement improvements. You will also mentor engineers, stay current on threat landscapes and AI/LLM security risks, and translate findings into #J-18808-Ljbffr ...

Senior Product Security Engineer - Drive Secure by Design

Location
Greater London, England, United Kingdom
Trainline plc is seeking a Senior Product Security Engineer to own product security across the development lifecycle, collaborating with SRE and Platform Engineering to embed security into every build. You will own the application security roadmap, manage vulnerability processes, conduct threat modelling ...