Last updated: 2025-06-06

73 Cybersecurity Engineering jobs in London.

Hiring now: Distributed Systems Engineer @ Cloudflare, Sr Product Security Engineer @ Galaxy, Product Security Engineer @ Ion, Principal Infrastructure Security Engine @ Palantir, Software Engineer @ Data Priva, Sr Consultant Safety Pv Sme @ Veeva Syst, Sr Application Security Engineer @ Blockchain, Sr Full Stack Java Developer @ Version 1, Sr Software Engineer Focused On Platform @ Mytos, Staff Engineer @ Bumble. Explore more at at jobswithgpt.com

🔥 Skills

cybersecurity (10) engineering (7) Application Security (6) security (6) project management (6) automation (5) Security (4) Cloud Security (4) software development (4) collaboration (4)

📍 Locations

London (49) Crawley (2) Hatfield (2)

Cloudflare

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…

Distributed Systems Engineer

London

  • Skills: Distributed Systems, Application Performance, Application Security, Zero Trust Services, DDoS Protection, Security, Cryptography, Machine Learning, APIs, Debugging
  • Experience: Experience with a continuous integration workflow and using source control (we use git); Strong systems level programming skills; Good Unix knowledge, patches to Operating Systems are a huge plus; Experience with monitoring, alerting, and debugging high volume production systems.
  • Type: Full-time

Galaxy

At Galaxy we are building products and services to help the world invest in economic progress. We believe crypto and blockchain innovations will permeate and i…

Senior Product Security Engineer

London

  • Skills: Product Security, Application Security, Cloud Security, Threat Modeling, Risk Assessment, Authentication Technology, TLS, Network Security, Software Development, Security Certifications
  • Experience: 5 years work experience in product security, application security, cloud security, or software development of security features
  • Type: Full-time
  • Salary: Competitive base salary and discretionary bonus

ION

Product Security Engineer

London

  • Skills: Information Security, Compliance, Product Security, vulnerabilities, TTPs, secure products, security strategy, controls engineering, product roadmap, security posture

Palantir

Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empo…

Principal Infrastructure Security Engineer

London

  • Skills: Infrastructure Security, Data-driven decisions, Network security, Endpoints protection, Security posture, Technical expertise, Problem solving, Team collaboration, Threat mitigation, Architecture design

Data Privacy Software

A startup that provides solutions for complex data privacy problems such as digital watermarking and data anonymisation.

Software Engineer

London

  • Skills: data privacy, digital watermarking, data anonymisation, data security, advanced algorithms, concurrent programming, writing well-tested code, engineering practice, state-of-the-art technologies, problem-solving
  • Experience: Strong expertise in advanced algorithms, concurrent programming
  • Type: Full-time

Veeva Systems

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the…

Senior Consultant – Safety & PV SME

London

  • Skills: Drug Safety, Pharmacovigilance, PV Signal detection, implementation, Vault Safety, Professional Services, project management, solution architect, business processes, best practices
  • Experience: Senior system implementation experts with experience in PV Signal detection and analytics
  • Type: Full-time

Blockchain.com

Blockchain.com is the world's leading software platform for digital assets, powering the largest production blockchain platform globally. We are driven by a pa…

Senior Application Security Engineer

London

  • Skills: Application Security, Secure Software Development, Design Assessments, Code Reviews, Penetration Testing, Security by Design, Software Development Lifecycle, OWASP Standards, Static and Dynamic Application Security Testing, Security Monitoring Techniques
  • Experience: Proven experience with secure software development practices, preferably in JVM-based languages such as Java and Kotlin. Demonstrated expertise in performing code reviews, developing secure coding standards, and building secure software across multiple types of projects. Significant experience working in highly regulated environments with previous involvement in cryptocurrency-related projects being a strong plus.
  • Type: Full-time
  • Salary: Full-time salary based on experience and meaningful equity

Version 1

Senior Full Stack Java Developer

London

  • Skills: Full Stack, Java Developer, cloud-based applications, technical leadership, agile delivery, software engineering, project management, collaboration, knowledge transfer, SC Clearance
  • Experience: Experienced
  • Type: Full-time

Mytos

Mytos focuses on automating human cell production, a crucial process in biotech for drug discovery and development. They aim to impact the development of cures…

Senior Software Engineer focused on Platform & Security

London

  • Skills: Senior Software Engineer, Platform, Security, infrastructure, GMP environments, SOC 2 Type 2, cell therapy manufacturing, compliance posture, secure solutions, regulatory compliance
  • Experience: Senior level experience in software engineering, particularly in security and compliance.
  • Type: Full-time

Bumble Inc.

Bumble is a global dating and social networking platform with a mission to create a world where all relationships are healthy and equitable through kind connec…

Staff Engineer

London

  • Skills: Trust and Safety, Senior Individual Contributor, Technical Direction, Collaboration, Machine Learning, Data Scientists, Community Safety, Harmful Behaviour, Operational Tooling, Inclusivity

Boeing

Boeing is a leading aerospace company that manufactures products and services for the aerospace industry, making the world better on Earth and beyond.

Various Engineering and Manufacturing Roles

Crawley

  • Skills: engineering, manufacturing, cybersecurity, data science, information technology, analytical skills, product support, network safety, program management, supply chain management
  • Type: Various

Snap Inc

Snap Inc is a technology company that believes the camera presents the greatest opportunity to improve the way people live and communicate. Snap contributes to…

Security Technology Engineer, TPM

London

  • Skills: security technology, project management, physical security systems, access control, video management, intrusion detection, Google Workspace, budget management, process improvement, standard project management methodology
  • Experience: 5+ years working with physical security systems in both domestic and international markets
  • Type: Full time

Palo Alto Networks

Palo Alto Networks® is committed to being the cybersecurity partner of choice, protecting our digital way of life.

Sr. Technical Support Engineer, Focused Services Cortex XSIAM

London

  • Skills: technical support, customer success, cybersecurity, endpoint security, SIEM, cloud infrastructure, Kubernetes, GCP, AWS, networking
  • Experience: 4+ years of experience as a Support Engineer
  • Type: Full-time

Veeva Systems

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the…

Senior Safety Implementation Consultant - Signal Detection and Analytics

London

  • Skills: Drug Safety, Pharmacovigilance, Signal Detection, Implementation, Configuration, Project Management, Cross-functional Team Leadership, Customer Liaising, Regulatory Compliance, SaaS/Cloud
  • Experience: 5+ years of life sciences industry experience, with the majority spent in Drug Safety, Pharmacovigilance, Healthcare, or adjacent Safety Industry
  • Type: Full-time

Boeing

A leader in aerospace products and services that make the world better.

Engineering Jobs

Crawley

  • Skills: Engineering, Cybersecurity, Data Science, Analytics, Information Technology, Veteran Opportunities, Contract Jobs, Manufacturing, Aerospace, Innovation

Palo Alto Networks

Sr. Technical Support Engineer, Focused Services Cortex XSIAM

London

  • Skills: technical support, cybersecurity, customer success, network security, engineering, services, focused services, remote work, customer success engineering, security clearance

Forter

Forter was founded on the insight that it's not about what is being purchased, nor where— but who is behind the interaction. The Forter Decision Engine finds p…

Senior Security Engineer II

London

  • Skills: Security strategy, APIs, Cloud environments, Risk assessments, Security infrastructure, Mentor, Security best practices, Cross-team initiatives, High availability, Production systems
  • Experience: 5-6+ years in relevant fields, 3+ years in a security-focused role, 3+ years with high-availability production systems in public cloud environments.
  • Type: Full-time

Snyk

Snyk is a developer security platform that makes it easy for development teams to find, prioritize, and fix security vulnerabilities in code, dependencies, con…

Senior Director, Snyk Open Source Engineering

London

  • Skills: technical leadership, software engineering, developer tools, program analysis, security intelligence, dependency analysis, cross team collaboration, high-performing team, organizational strategy, communication skills
  • Experience: Minimum of 10 years of experience in technical leadership roles in software engineering.

Capco

Capco is a global technology and business consultancy focused on the financial services sector.

Security Engineer (Mid Level)

London

  • Skills: Security Engineering, Cloud Security, Application Security, SAST, DAST, Compliance, Vulnerability Assessment, Endpoint Protection, Data Protection, Agile

Control Risks

Control Risks offers a competitively positioned compensation and benefits package that is transparent and summarised in the full job offer. We operate a discre…

Director of Security Design Engineering

London

  • Skills: security design, risk assessment, consultancy, project management, CPTED, business development, technical design, client relationships, financial reporting, collaboration

Meta

Meta builds technologies that help people connect, find communities, and grow businesses.

Product Security Engineer - Technical Lead

London

  • Skills: security, software, engineering, architecture, threat, code reviews, distributed systems, risk, scalability, community
  • Experience: 8+ years work experience securing product software and services
  • Type: Full Time

Forescout Technologies Inc.

Forescout Technologies, Inc. delivers automated cybersecurity across the digital terrain, maintaining continuous alignment of customers’ security frameworks wi…

Sr. Manager, Professional Services

London

  • Skills: cybersecurity, professional services, consulting, project management, client satisfaction, operational excellence, team leadership, service expansion, KPI, continuous improvement
  • Experience: 8+ years in an IT related field. Minimum 5+ years as a Team Lead or Manager.

Meta

Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Ap…

Software Engineer - Technical Leadership

London

  • Skills: technical strategy, privacy commitments, mentoring, engineering efforts, programming experience, large-scale applications, communication, centralization of tooling, data strategy, AI domain expertise
  • Experience: Experience leading projects with industry-wide impact
  • Type: Full Time

Rothesay

Rothesay is the UK’s largest pensions insurance specialist, purpose-built to protect pension schemes and their members’ pensions. With over £70 billion of asse…

Senior Security Engineer

London

  • Skills: Security Engineering, Cloud Solutions, AWS, Azure, Infrastructure as Code, Containers, CI/CD, Security Architecture, Risk Management, Financial Services
  • Experience: 5+ years of relevant technical experience as a Security Engineer or Software Engineer
  • Type: Permanent

Serotonin

Our client is the first Bitcoin security-equivalent Layer2 solution based on BitVM approach. Their core objective is to address the trade-off between security …

Senior Protocol Engineer (External)

London

  • Skills: protocol, blockchain, cryptographic, security, Layer2, decentralized, digital assets, scalability, automation, transactions
  • Type: Full-Time

Cloudflare

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…

Security Engineering Manager

London

  • Skills: security engineering, cyber security, infrastructure, risk, compliance, Linux, cloud security, stakeholder communication, automation tools, programming
  • Experience: 5+ years of previous experience in cyber security

PA Consulting

We believe in the power of ingenuity to build a positive human future. We challenge where it matters and own the outcome. We combine strategic thinking, custom…

Security Architect

London

  • Skills: security architecture, agile, system architectures, business risks, security measures, problem solving, technical skills, cross-functional teams, knowledge-sharing, learning culture

Sierra

At Sierra, we’re building a platform to enable every company in the world to build their own autonomous AI agents for everything from customer service to comme…

Software Engineer, Security

London

  • Skills: Security, Cloud Security, Application Security, Threat Modeling, Automation, DevOps, Vulnerability Scanning, Incident Response, Compliance, AI Security
  • Type: Full-time
  • Salary: $150K – $300K

Salesforce

Salesforce is a global leader in customer relationship management (CRM), providing applications focused on sales and customer service.

Security Lead SE - Italian Speaker

London

  • Skills: Security & Compliance Architect, Technical Sales, Cyber Security, Risk Management, Salesforce Solutions, Compliance Regulations, Customer Success, Technical Workshops, Customer Needs, Cloud Architecture
  • Type: Full-time

PA Consulting

We believe in the power of ingenuity to build a positive human future. We challenge where it matters and own the outcome. We combine strategic thinking, custom…

Cybersecurity Consultant

London

  • Skills: cybersecurity, agile, stakeholder relationships, business development, collaboration, problem-solving, consulting, team growth, tech, digitisation
  • Type: Hybrid

Octopus Energy Group

Security Engineer

London

  • Skills: security, engineering, cloud, security practices, software development, platform services, organizational change, security by design, cloud technologies, team building
  • Experience: At least 2 years for mid-level, 4+ years for senior
  • Type: Full-time

Snyk

Snyk is a developer security platform that helps development teams find, prioritize, and fix security vulnerabilities in code, dependencies, containers, and cl…

Staff Engineer - Application Security & LLMs

London

  • Skills: Application Security, LLM, AI features, Security vulnerabilities, Gen AI stacks, Enterprise-grade backends, Prompt engineering, Vector embeddings, AI pipelines, Product development
  • Experience: 8+ years of relevant experience in software engineering with either a focus on Application Security and/or LLM development.

Cortex

Cortex specializes in cybersecurity solutions focused on prevention, automation, and streamlining security operations.

Customer Success Architect

London

  • Skills: cyberattacks, security, automation, attack surface, XDR, XSIAM, deployment, product adoption, customer, technical

McDonald's

Global fast-food restaurant chain with a focus on delivering quality food and innovative technology solutions.

Senior Analyst, Cybersecurity Operations (Detection & Response)

London

  • Skills: Cybersecurity, Incident Response, Security Operations, Threat Hunting, Vulnerability Escalation, Malware Analysis, Network Security, Detection Frameworks, SIEM, Automation
  • Type: Full-time

HackerOne

HackerOne is a global leader in offensive security solutions. Our HackerOne Platform combines AI with the ingenuity of the largest community of security resear…

Software Engineer IV

London

  • Skills: offensive security, bug bounty, vulnerability disclosure, pentesting, AI red teaming, code security, full-stack development, SAAS, Ruby on Rails, Python
  • Type: full_time
  • Salary: {'min': 90000.0, 'max': 110000.0, 'period': 'annual', 'currency': 'GBP'}

PA Consulting

We believe in the power of ingenuity to build a positive human future. Our teams of interdisciplinary experts combine innovative thinking and breakthrough tec…

Security Architect

London

  • Skills: information security, security architecture, agile best practices, security solutions, conceptual architecture, logical architecture, implementation architecture, stakeholder collaboration, technical skills, security measures
  • Type: full_time
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}

Spotify

AI Security Engineer

London

  • Skills: AI, Security, Engineering, Systems, Data Pipelines, Resilience, Integrity, Trustworthiness, User Experience, Personalization
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}

Flagstone Group LTD

Flagstone is an online savings platform, reinventing how individuals, businesses, and charities manage, protect, and grow their cash. The company is committed …

Senior Security Engineer

London

  • Skills: cloud security, Microsoft Azure, infrastructure-as-code, Bicep, Terraform, cyber security, Powershell, compliance frameworks, automation, Security assessments
  • Type: full_time
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}

Elastic

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of busin…

Principal Solutions Architect - (PubSec)

London

  • Skills: Elastic Stack, AI, semantic search, vector search, POC projects, Observability, NLP, data retrieval, knowledge sharing, continuous learning
  • Type: other
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}

Palo Alto Networks

At Palo Alto Networks® everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision i…

Senior Manager, NetSec Business Development

London

  • Skills: cybersecurity, business development, alliance partnerships, VAR ecosystems, direct sales, marketing initiatives, pipeline generation, customer engagements, 5G, IOT
  • Type: full_time
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}

Cloudflare

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…

Physical Security Engineer

London

  • Skills: physical security, risk mitigation, Verkada, security policies, executive protection, corporate investigations, project management, strategy formulation, stakeholder engagement, employee health compliance
  • Type: full_time
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}

Securitas UK

At Securitas UK, we are on a mission to make the world a safer place, driven by our core values of Integrity, Vigilance, and Helpfulness. We foster empowerment…

Deputy Corporate Security Manager

London

  • Skills: security management, risk management, compliance, stakeholder engagement, team development, operational excellence, cost management, executive protection, staff engagement, innovative security solutions
  • Type: full_time
  • Salary: {'min': 55000.0, 'max': 55000.0, 'period': 'annual', 'currency': 'GBP'}