1 to 25 of 85 Permanent Cryptography Jobs in London

solution to all your blockchain/cryptocurrency needs. Role Description: Backend pro efficient in Node.js or Golang Blockchain expert (Solidity, Rust) Good knowledge of cryptography Must have solid understanding of hashing and encryption algorithms Efficient knowledge of SNARKs, proofs generation and verification Must be able to perform under pressure and More ❯

oriented language experience. - Extensive experience and expertise in any combination of the following: threat modeling experience, secure coding, identity management and authentication, software development, cryptography, system administration and network security experience. - Experience using Large Language Models (LLM) in security engineering. PREFERRED QUALIFICATIONS - Master's or PhD in cyber security or More ❯

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 offers scalable dynamic encryption that meets modern industry standards and is resilient to future threats, such as those posed by quantum More ❯

including Endpoints, Operating Systems, Network Security architectures, technologies and the OSI Model. Knowledge of Application and Data Security Solutions and modern practices of deployment. Cryptography including symmetric & asymmetric encryption systems, infrastructure, risks, weaknesses and mitigations. Knowledge and Experience of Modernised Security Operations Centre including Attack Surface Management. Cloud Security & Risk More ❯

with cloud/virtualization technologies (AWS, GCP and K8s) and automation (ansible, puppet, terraform etc.) Understanding of fundamental security concepts and terminologies (CIA, basic cryptography knowledge etc.) Advanced scripting skills in Python, Bash, PowerShell etc. Advanced Network knowledge, including Firewall management. Familiarity with SIEM tools (Splunk, Elastic Stack etc.) Good More ❯

of the following: threat modeling experience, secure design reviews, code reviews, pen-testing Expertise in multiple security domains such as identity management and authentication, cryptography, networking, web protocols PREFERRED QUALIFICATIONS Experience with EC2 AWS products and services particularly: VPC IAM Security Group Management EBS Outposts Amazon is an equal opportunities More ❯

the leaders in the secure financial transactions space. Qualifications What will make you successful Technical skills & knowledge: Broad knowledge of cyber security concepts including cryptography, authentication and authorization, access control, secure architectures, threat modeling, vulnerabilities and software security. Strong knowledge of regulatory requirements (e.g. GDPR, ISO27001, PCI-DSS) and experience More ❯

TCP/IP PREFERRED QUALIFICATIONS - 2+ years of any combination of the following: threat modeling experience, secure coding, identity management and authentication, software development, cryptography, system administration and network security experience - Experience with AWS products and services - Experience with programming languages such as Python, Java, C++ Acknowledgement of country: In More ❯

cybersecurity threats and risks they face. Broad cybersecurity experience with a combination of technology involvement, business knowledge and risk awareness (incl. on topics like cryptography, network design, application security, data protection, identity and access management, cloud security). Ability to analyse complex problems and to deliver insightful, practical and sustainable More ❯

threat modeling or other risk identification techniques. Preferred Qualifications Experience with AWS products and services. Experience in threat modeling, secure coding, identity management, authentication, cryptography, system administration, or network security. Proficiency in programming languages such as Python, Java, or C++. Amazon is an equal opportunity employer that values diversity. We More ❯

QUALIFICATIONS Experience with AWS products and services Experience with any combination of the following: threat modeling, secure coding, identity management and authentication, software development, cryptography, system administration and network security Experience with programming languages such as Python, Java, C++ Amazon is an equal opportunities employer. We believe passionately that employing More ❯

with security tool development such as fuzzers, security checkers. Advanced knowledge and understanding of security engineering, system and network security, authentication and security protocols, cryptography, and application security Familiarity with AWS services Security training and outreach to internal development teams Security guidance documentation Assistance with recruiting activities MSC/MEE More ❯

QUALIFICATIONS Experience with AWS products and services Experience with any combination of the following: threat modeling, secure coding, identity management and authentication, software development, cryptography, system administration and network security Experience with programming languages such as Python, Java, C++ Amazon is an equal opportunities employer. We believe passionately that employing More ❯

and threat intelligence. Understanding of OT and IT assets, technologies, and security best practices within the current threat landscape. Deep knowledge of network protocols, cryptography, vulnerabilities, and attack vectors used by sophisticated threat actors. Proficiency with a range of penetration testing tools and methodologies, especially those related to threat analysis. More ❯

QUALIFICATIONS - Experience with AWS products and services - Experience with any combination of the following: threat modeling, secure coding, identity management and authentication, software development, cryptography, system administration and network security - Experience with programming languages such as Python, Java, C++ Amazon is an equal opportunities employer. We believe passionately that employing More ❯

QUALIFICATIONS - Experience with AWS products and services - Experience with any combination of the following: threat modeling, secure coding, identity management and authentication, software development, cryptography, system administration and network security - Experience with programming languages such as Python, Java, C++ Amazon is an equal opportunities employer. We believe passionately that employing More ❯

or similar object oriented language PREFERRED QUALIFICATIONS - Experience with any combination of the following: threat modeling, secure coding, identity management and authentication, software development, cryptography, system administration and network security - Experience with programming languages such as Python, Java, C++ - Experience applying threat modeling or other risk identification techniques or equivalent More ❯

response activities for the Amazon internal network. We value broad and deep technical knowledge, specifically in the fields of operating system security, network security, cryptography, software security, malware analysis, forensics, security operations, incident response, and emergent security intelligence. We don't expect you to be an expert in all of More ❯

technologies, and security best practice principles, with a proven ability to contextualize them within the current threat landscape. In-depth knowledge of network protocols, cryptography, security vulnerabilities, and common attack vectors employed by sophisticated threat actors. Demonstrated proficiency in utilizing a wide range of penetration testing tools and methodologies, including More ❯

technologies, and security best practice principles, with a proven ability to contextualize them within the current threat landscape. In-depth knowledge of network protocols, cryptography, security vulnerabilities, and common attack vectors employed by sophisticated threat actors. Demonstrated proficiency in utilizing a wide range of penetration testing tools and methodologies, including More ❯

At Protegrity, we lead innovation by using AI and quantum-resistant cryptography to transform data protection across cloud-native, hybrid, on-premises, and open source environments. We leverage advanced cryptographic methods such as tokenization, format-preserving encryption, and quantum-resilient techniques to protect sensitive data. As a global leader in More ❯

QUALIFICATIONS - Experience with AWS products and services - Experience with any combination of the following: threat modeling, secure coding, identity management and authentication, software development, cryptography, system administration and network security - Experience with programming languages such as Python, Java, C++ Amazon is an equal opportunities employer. We believe passionately that employing More ❯

SANS ) Experience with designing and administering identity management (authentication and authorisation including policy enforcement points, token services, protocols such as OAuth2) Working knowledge of cryptography including encryption, signing and digital certificates Principles of securing mobile applications and web services Docker or Kubernetes and infrastructure as code Event driven streaming technologies More ❯

in Java and Python desirable . In depth experience with key ceremonies Experience in system development lifecycle and system integration is desirable. Proficiency in cryptography programming, nShield HSM (Hardware Security Module) Proficient in application development and databases. Desirable background/skills:- Degree holder in Computer Science, Computer Engineering, or related More ❯

response activities for the Amazon internal network. We value broad and deep technical knowledge, specifically in the fields of operating system security, network security, cryptography, software security, malware analysis, forensics, security operations, incident response, detection and hunting, and emergent security intelligence. We don't expect you to be an expert More ❯