Knutsford, Cheshire, United Kingdom Hybrid / WFH Options
Investigo
looking for an experienced Cryptography Analyst to join a dedicated security team. You will be supporting the integrity and availability of the clients cryptographic infrastructure. You will play a key role in supporting cryptographic hardware, keymanagement services, certificate management, and ensuring adherence to IT security standards. Your expertise will help shape and secure the operations … aligning with the Crypto strategy and wider departmental goals. Key Responsibilities Manage cryptographic hardware (HSMs - Thales, Entrust, Gemalto, etc.), including installation, configuration, and on-site activities Perform SSH key and certificate management Support cryptographic key lifecycle activities: generation, distribution, storage, recovery, and deletion Maintain accurate documentation and perform regular risk and compliance checks Handle incident, problem … and change management processes (aligned with ITIL best practices) Ensure strong governance, audit trails, and adherence to Barclays' IT Security Standards Contribute to automation and scripting efforts (e.g., Python) to streamline operations Participate in out-of-hours support and provide monthly risk/management reporting Collaborate with global teams across diverse platforms (IBM, Tandem, Unix) Essential Skills & Qualifications More ❯
Burgess Hill, Sussex, United Kingdom Hybrid / WFH Options
N Consulting Limited
Hill, UK (Hybrid, 2-3 days onsite) Industry: Financial Services Interview: Single client roundWe are looking for 1-2 subcontractor profiles with niche skills in the Payments domain . Key Must-Have Skills: JavaCard/HCE application developmentCryptographic algorithms (3DES, AES, RSA, ECC)Global Platform card content & keymanagement processesEMV Common Personalization Specification Nice to Have: Keymanagement principlesAndroid/iOS development for payment processingEnterprise mobile application development experience This is a highly specialized role requiring strong expertise in JavaCard (not standard Java), EMV, and cryptography .If you're interested or know someone suitable, please DM me or share your profile at your email/contact . More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Halian Technology Limited
their established team. Youll be instrumental in embedding security into every stage of the software development lifecycleguiding engineers, shaping best practices, and driving secure, scalable solutions across our platform. Key Responsibilities: Security Advisory : Serve as the go-to expert for application security across engineering teamsproviding hands-on guidance, resolving concerns, and fostering a security-first mindset. DevSecOps Enablement : Promote … and implement secure development practices across CI/CD pipelines, secrets and keymanagement, dependency management, and secure design. Vulnerability Management : Lead vulnerability remediation effortstriaging findings, prioritizing risks, and partnering with teams to deliver effective, pragmatic fixes. Tooling & Automation : Integrate security tools (e.g., SAST, DAST, SCA, secrets scanning) into developer workflows, ensuring automation is both scalable … Hands-on experience with secure CI/CD practices, DevSecOps methodologies, GitHub workflows, and Terraform. Deep understanding of cloud security principles in AWS and Azure, particularly around IAM, secrets management, and networking. Proficient in secure coding practices, threat modeling, and vulnerability remediation. Familiar with a range of security tooling including static and dynamic analysis, software composition analysis, and container More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Sanderson Government and Defence
solutions, ensuring alignment with business risk appetites and transformation goals. You'll be part of a knowledge-sharing culture, working alongside expert peers in Secure Architecture and Risk Planning. Key Responsibilities Deliver Secure by Design risk and security assurance functions within MOD/Public Sector. Lead and advise on risk management frameworks, ISMS, and Enterprise Security Risk Management. … Facilitate security and risk workshops with Authority departments. Produce clear reporting on vulnerabilities, risks, controls, and treatment activities. Provide pragmatic remediation and risk management guidance. Support secure design across technology platforms including cloud infrastructures. Experience Required The successful candidate will possess proven experience in cybersecurity, security architecture, threat modelling, or related fields within Public Sector and MOD and will … implementing secure by design principals within the software development lifecycle (SDLC). Threat Modelling - Kill Chain - Attack tree analysis. Working understanding of: Cloud security including Azure, Amazon Web Service, KeyManagement Systems, Containerisation, Network Security Groups, Host based firewalls, Web Application Firewalls Physical Network Infrastructure, Anti-Patterns, Network Firewalls, IDS/IPS, DMZs AI use cases, secure configuration More ❯
need to succeed in this position, including skills, qualifications, and experience. - £140k Plexus has another outstanding opportunity with one of our long-term clients in the Web3 authentication and keymanagement space. They are a decentralized infrastructure provider enabling seamless, non-custodial login and wallet solutions for dApps and enterprises. They are seeking a Senior DevOps Engineer to More ❯