24 of 24 Remote/Hybrid Cryptography Jobs in London

Senior Cloud Security Engineer (GCP) - Engine by Starling

Location
City Of London, England, United Kingdom
Experience performing secure code reviews and security approvals, including the use of static and dynamic application security testing (SAST/DAST) tools Experience in cryptography management and enhancements Relevant security certifications such as ISC2 CC, CISSP, CCSP, CISM, AWS Security Specialty or GCP Professional Cloud Security Engineer The main part ...

Staff Cloud Security Engineer (GCP) - Engine by Starling

Location
Greater London, England, United Kingdom
Experience performing secure code reviews and security approvals, including the use of static and dynamic application security testing (SAST/DAST) tools Experience in cryptography management and enhancements Relevant security certifications such as ISC2 CC, CISSP, CCSP, CISM, AWS Security Specialty or GCP Professional Cloud Security Engineer The main part ...

Cyber Assurance Consultant (DV Cleared)

Hiring Organisation
Sanderson Government and Defence
Location
London, UK
cloud security posture management offerings, cloud native security (AWS/Azure) and endpoint security. Proficient in Public Key Infrastructure, Data at Rest/inTransit, Cryptography, Privileged User Access Management, Zero Trust, Cross Domain Solutions and Role-based Access Controls. Thrives on tackling challenges with creative solutions, challenging the normal. Interested ...

Security Lead

Hiring Organisation
Summer Browning Associates
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£NEG Competitive Inside IR35 Day Rate
solid understanding of security strategy, policy, security architecture, and assurance. Extensive knowledge of Azure/GCP cloud security, identity and access management (IAM), gateways, cryptography, and secure developer enablement. Proven ability to guide, influence, and lead secure working practices. Strong stakeholder management skills across government and multi-agency security. Experience ...

Staff Product Security Engineer

Location
Greater London, England, United Kingdom
authoring of vulnerabilities. Coordinate security requirements and standards throughout the product life cycle by working closely with product engineering to manage the vulnerabilities, cryptography, security monitoring, and risk management controls within our application-based products. Participate in the development of Doxy.me’s DevSecOps security strategy and posture by designing, advocating ...

Cyber Security Solution Architect – Banking Client

Location
Greater London, England, United Kingdom
engagement skills. Nice-to-Have Experience Knowledge of financial services or post-trade infrastructures (e.g., CSDs). Background in Identity & Access Management (IAM), PKI, cryptography, or resilience architectures. Exposure to European regulatory frameworks (NIS2, DORA, GDPR). Daily rate contract - rate flexible, dependent on experience. Hybrid model: 8 days onsite ...

Solutions Architect - Defence New London

Location
Greater London, England, United Kingdom
world-leading encryption solutions to secure data and communications for enterprises, governments, defence, and critical national infrastructure (CNI). Powered by advanced symmetric key cryptography, the Arqit SKA-Platform TM offers scalable dynamic encryption that meets modern industry standards and is resilient to future threats, such as those posed ...

Cyber Security Penetration Testing Consultant

Location
Greater London, England, United Kingdom
mobile application testing experience (iOS and/or Android). Basic scripting (e.g. Python, Bash, PowerShell) to automate tasks or adapt tools. Understanding of cryptography and build/hardening standards. A curious mindset, shown through CTFs, home labs, bug bounty, CVEs or technical blog posts. Holds, or is eligible ...

Head of Cloud Engineering

Location
Greater London, England, United Kingdom
Services Google Cloud Platform Security Zero Trust Architectures DevSecOps CNAP platforms (like Wiz and Palo Alto) Secure AI Adoption and AI Governance Post Quantum Cryptography Whilst these are alladvantageouscertifications to hold, we will not discredit you for not holding some of these. Personal Attributes Commercially minded with a growth-focused ...

AI Data/Graph Engineer

Location
Greater London, England, United Kingdom
typing, is where engineering judgment goes.* Three human gates govern everything we ship: spec approval, merge, and release. Regulated code paths (money movement, authentication, cryptography, secrets) are always human-owned.* Small and senior by design. No scrum masters and no separate delivery-management layer; quality is owned inside the product ...

JWT/JSON Developer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650 per day
with Identity Providers (IdPs) Solid understanding of OAuth 2.0 and OpenID Connect (OIDC) Hands-on experience with JSON Web Tokens (JWTs) Knowledge of asymmetric cryptography and secure authentication principles Experience with Git, CI/CD and modern software delivery practices Advocate of TDD and collaborative engineering approaches Desirable Experience Ability ...

GNSS Engineer

Location
Greater London, England, United Kingdom
simulator and receiver testing. Experience in GNSS RF recording tools and workflows, including the generation, processing and replay of IQ data files. Experience in Cryptography or Secure Communications is advantageous. Experience with Software Defined Radios (SDR) GNU Radio and Software Defined Receivers. Benefits Flexible working and PTO/time ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
HTTP, JSON, G-RPC Identity Access Management (IAM) Use of GCP or AWS or Microsoft Azure Knowledge of OIDC and OAuth Nice-to-haves Cryptography adjacent interest and experience Prior experience with PAM solutions Embedded webview or experience with iframes or non standard web integrations 25 days Annual Leave, plus ...

Security Architecture Consultant (Cryptography & Quantum Security)

Location
Greater London, England, United Kingdom
Security Architecture Consultant (Cryptography & Quantum Security) We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress further, faster. Our clients adapt and transform … teams, we help government and commercial clients explore, adopt and secure emerging quantum technologies. As organisations increasingly prepare for the transition to quantum-safe cryptography, we are helping clients understand their exposure to quantum risk, develop migration strategies and embed cryptographic agility into their technology landscapes. Unlike many roles focused ...

Mobile Security Engineer

Location
Greater London, England, United Kingdom
Java for Android). Practical and theoretical knowledge of public cloud (IaaS) technologies. Strong reverse engineering capabilities for mobile applications. Practical working knowledge of cryptography used for protecting data and network communications Awareness of mobile threat landscape such as malware and remote access Experience with developing security integrations by interacting ...

Senior Low-Latency Rust Engineer (Remote)

Hiring Organisation
Selby Jennings
Location
London, UK
Employment Type
Full-time
Strong problem-solving abilities and a bias towards ownership. Excellent communication skills and experience working within distributed teams. Preferred Experience Blockchain, digital assets, or cryptography-related infrastructure. High-performance trading, financial technology, or real-time systems. Event-driven architectures and message-passing systems. Containerisation and orchestration technologies. Open-source contributions ...

Customer Integration Engineer - Gaming Platforms

Hiring Organisation
Redline Group Ltd
Location
London, UK
with Linux or Windows IoT OS image creation, gaming and graphics engines such as Unity, Unreal, Godot or OpenGL, system security, secure boot or cryptography would be beneficial. Experience creating technical documentation, demonstrations or training materials is also desirable. About You You are a proactive, hands-on engineer who enjoys ...

Remote Secure AI Research Engineer — LLM Safety

Location
Greater London, England, United Kingdom
design architectures and audit Brave's AI products. The role offers remote or hybrid work with London preferred, collaborating with privacy, ML, and cryptography researchers to shape Brave's security strategy for web agents and responsible releases. #J-18808-Ljbffr ...

Senior Post-Quantum Crypto Sales Engineer (Remote UK)

Location
Greater London, England, United Kingdom
Sectigo is seeking a Senior Post-Quantum Cryptography (PQC) Sales Engineer to help enterprise customers modernize cryptographic infrastructure and prepare for quantum-safe security. This remote, senior-level role collaborates with regional SEs and Account Executives to articulate technical value through discovery, PoCs, and hands-on implementation. The position ...

Payment Security Engineer New London

Location
Greater London, England, United Kingdom
Paym ent Security Engineer, 12m FTC, London As a Payment Security Engineer at Pay.UK, you will apply specialist knowledge in payment security, cryptography and security architecture to services that support the UK’s interbank payment systems. This role offers broad technical scope across existing payment schemes, future service developments … CISM, CISMP, CCSP or equivalent. Extensive experience in cyber or information security, including security architecture, risk assessment and security assurance. Extensive practical knowledge of cryptography, encryption technologies, authentication mechanisms, PKI, and key management practices. Experience designing, reviewing and assuring secure technology solutions in complex or highly regulated environments, and communicating ...

Principal Security Engineer (AppSec)

Location
Greater London, England, United Kingdom
same stack. Practical cloud security depth. Real-world cloud security practice: identity, workload isolation, and the patterns that hold up under production pressure. Applied cryptography exposure. Familiarity with the management or operation of PKI and HSMs, or applied cryptography more generally. Useful context in a payments environment. What ...

Post-Quantum Cryptography (PQC) Sales Engineer

Location
Greater London, England, United Kingdom
Post-Quantum Cryptography (PQC) Sales Engineer Job Description The Post-Quantum Cryptography (PQC) Sales Engineer serves as a specialized overlay technical resource responsible for helping enterprise customers modernize their cryptographic infrastructure and prepare for the transition to quantum-safe security. This individual partners with regional Sales Engineers and Account Executives … Sales Engineers and Account Executives to identify, develop, and support strategic opportunities involving cryptographic modernization, Certificate Lifecycle Management (CLM), Private PKI, and Post-Quantum Cryptography (PQC). Lead technical discovery engagements to assess customer cryptographic environments, certificate inventories, trust relationships, enterprise PKI architectures, and machine identities. Conduct cryptographic and quantum ...

Remote Cryptography Architect – Security & Protocols

Location
City Of London, England, United Kingdom
Plexus Resource Solutions Ltd is seeking a Cryptography Architect to design and implement cutting-edge cryptographic systems for secure digital asset management across Europe. The role emphasizes high-ownership, bridging research and engineering efforts in a fully remote setup. You will translate academic work into production-ready protocols, lead security ...

Mobile Security Engineer: Secure iOS & Android Apps

Location
Greater London, England, United Kingdom
Starling Bank seeks a Mobile Security Engineer to design, build, and maintain security for its Android and iOS apps, protecting customers and data. You will work with cross-functional teams to implement robust controls and ...