Latest Blockchain Security Engineer Jobs

Post-Quantum Cryptographic Testing & Automation Engineer

Post-Quantum Cryptographic Testing & Automation EngineerPost-Quantum Cryptographic Testing & Automation Engineer 1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. GlaxoSmithKline (GSK) is a science-led global healthcare company with a special purpose: to help people do more, feel better, live...

Allegis Global Solutions

London

Cryptography Analyst

OverviewCryptography Analyst – ContractGBP350/day Inside IR35 | 2 Days Onsite (Knutsford) | Financial Services – Banking Exp Preferred – SC Clearence or cleareable.We're seeking a highly skilled Cryptographic Infrastructure Engineer with deep hands–on experience in Hardware Security Module (HSM) management and cryptographic operations to join a leading financial services organisation.This...

Tenth Revolution Group

Knutsford

Technical Product Manager | Crypto Trading Platform

OverviewWe\'re hiring an experienced Technical Product Manager to lead the development of a new institutional trading platform for crypto assets. This is a greenfield build with direct impact — you\'ll work cross-functionally with engineers, designers, and stakeholders to define, build, and ship a secure, scalable, and high-performance platform.The team operates...

Selby Jennings

City of London

Blockchain Developer (Hybrid)

Overview Blockchain Developer (Hybrid) — TL First Consulting Group. Design and implement secure blockchain solutions, including smart contracts and decentralized applications (dApps). Collaborate with teams to integrate blockchain technology, driving innovation and scalability in decentralized systems.Responsibilities Developing secure and scalable blockchain applications.Writing and testing smart contracts using Solidity or similar...

TL First Consulting Group

London

Post-Quantum Cryptography (PQC) Specialist

Title: Post-Quantum Cryptography (PQC) SpecialistAbout the RoleLocation: BristolSalary: £46,000 - £56,000Closing date: 31st August 2025 - we encourage early applicationsWe are seeking a highly skilled and motivated Post-Quantum Cryptography (PQC) Specialist to join our advanced cryptography team. The ideal candidate will have a deep technical understanding of cryptographic protocols, with...

Frazer-Nash Consultancy

Bristol

Technical Trainer (EW & Crypto)

Overview L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to...

L3Harris

Tewkesbury

Web3 Delivery Manager

About Us: R3 Labs is a newly formed R3 unit with a collaboration with Solana. Our goal is to be the on-ramp for the next $1Tn of assets and we are focused on enabling financial institutions and asset originators to issue, manage and put to work real-world assets (RWA) on-chain....

R Three

London

Technical Trainer (EW & Crypto)

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our...

Harris Geospatial Solutions

Tewkesbury

Technical Trainer (EW & Crypto)

OverviewSenior Talent Acquisition Specialist @ L3Harris Technologies | Global Talent Acquisition | CertIHRL3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging...

L3Harris Technologies

Tewkesbury

Senior NFT Consultant

Join to apply for the Senior NFT Consultant role at Capgemini 16 hours ago Be among the first 25 applicants Join to apply for the Senior NFT Consultant role at Capgemini Get AI-powered advice on this job and more exclusive features. About The Job You're ConsideringJoin our team as a...

Capgemini

London

Cyber Security Advisor

Summer-Browning Associates are currently supporting our Central Government client who are seeking a Cyber Security Advisor on an initial 8 contract Service Location: Glasgow (Hybrid) Essential Skills Experience of cyber security analysis and assessment, including threat identification, risk assessment, evaluation of technical controls, and assessment against industry standards Experience of...

Glasgow

Cryptography Analyst

Job Title: Cryptography Analyst Location: Hybrid working - 2 days a week in Knutsford Cheshire Duration: Till 31st December 2025 Rate: £445.00 per day (Inside IR35) Successful candidates will be required to go through a BPSS Clearance We are looking for an experienced Cryptography Analyst to join a dedicated security...

Investigo

Knutsford

Cryptographer Analyst

Cryptography Analyst - Knutsford - £40,000 We're seeking a technically strong and highly logical Cryptography & Key Management Specialist to join our tightly knit team. This is a critical position in a high-security environment, supporting enterprise-level cryptographic services and secure key management across physical infrastructure and applications. You'll be part...

Oliver James

Knutsford

Cryptography Analyst- £500PD- Hybrid

OverviewCryptography Analyst-£500PD-HybridThe Cryptographic Operations Specialist is responsible for delivering and maintaining secure, compliant, and highly available cryptographic and key management services that support business-critical functions. Working within the wider Crypto and Information Security strategy, the role involves managing cryptographic infrastructure, ensuring robust operational processes, and maintaining effective risk and compliance...

ZipRecruiter

Knutsford

Cryptography Analyst- -500PD- Hybrid

OverviewThe Cryptographic Operations Specialist is responsible for delivering and maintaining secure, compliant, and highly available cryptographic and key management services that support business–critical functions. Working within the wider Crypto and Information Security strategy, the role involves managing cryptographic infrastructure, ensuring robust operational processes, and maintaining effective risk and compliance controls.Role...

Tenth Revolution Group

Knutsford