6 of 6 Permanent Cryptography Jobs in Leeds

Senior Principal Offensive Security Engineer

Hiring Organisation
Oracle
Location
Leeds, UK
Employment Type
Full-time
identifying areas of risk or opportunities for improvement and piloting them Be a subject matter expert in at least one business-critical area (e.g. cryptography, hardware security, operating systems, authentication protocols, fuzzing, DoS mitigation, networks, distributed systems) Collaborative track record working between internal teams and external organizations Excellent organizational, verbal ...

Senior Security Architect

Hiring Organisation
DWP Digital
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
securing routers, switches, firewalls and load balancers. Threat analysis and mitigation using tooling such as SIEM, IDS/IPS, and endpoint detection systems. Encryption & Cryptography expertise (e.g. SSL/TLS, IPsec, Kerberos, VPNs, PKI) including securing data in transit and at rest. Strong knowledge of AuthN/AuthZ technologies such ...

Senior Technical Architect

Hiring Organisation
DWP Digital
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Identity & Access Management), MFA (Multi-Factor Authentication), RBAC (Role-based Access Control), and SSO (Single-Sign On) technologies Deep knowledge of encryption & cryptography (SSL/TLS, PKI, VPNs) Proven experience designing architectures across on-prem, cloud, and hybrid environments Architecture design working with project delivery teams within agile, waterfall ...

Smart Contract Developer

Hiring Organisation
CryptoIEX
Location
Leeds, UK
Employment Type
Full-time
development and blockchain technologies, particularly Ethereum or other major platforms. Proficiency in Solidity, Vyper, or other smart contract programming languages. Understanding of blockchain architecture, cryptography, and decentralized systems. Ability to conduct comprehensive code testing, audits, and reviews to ensure security and performance. Strong problem-solving skills and the ability ...

Staff Rust Engineer (freelance contract, remote United Kingdom)

Hiring Organisation
Zero to One Search | Recruitment Agency
Location
Leeds, UK
Employment Type
Full-time
ADRs) and clear communication of architectural decisions Strong advocate for privacy by design, security-first principles, and high-performance systems Expertise in applying asymmetric cryptography in production-grade products Experience with authorization/authentication domains; knowledge of identity, verifiable credentials, or secure data exchange is a strong plus Comfortable thriving ...

Digital Design Engineer

Hiring Organisation
Ansa People
Location
Leeds, UK
Employment Type
Full-time
most critical challenges of our time: protecting connected devices that underpin modern life. They're pioneering technology that fuses quantum physics with next-generation cryptography, creating end-to-end security that flows from hardware through to cloud. With strong investor backing and cutting-edge IP, they're engineering the security … creativity are hugely valued A relevant technical degree - either a Bachelors or Masters with solid and demonstrable industry experience, or, a PhD related to cryptography with some industry experience Deep understanding and a practical background in cryptographic algorithms (symmetric and asymmetric) and their hardware architectures Expertise in cryptographic primitive design ...