Cryptographic Architect

E-Solutions; Dublin; Presencial; EUR 120.000 - 180.000; Jornada completa

Descripción de la vacante

E-Solutions seeks a senior Security Architect to lead PKI strategy, certificate authority migrations, and post-quantum readiness within enterprise environments in Dublin.

You will own the end-to-end cryptographic architecture, guide governance, and collaborate across security, infrastructure, and development teams to implement robust, future‑proof cryptography and risk management.

Formación

• Bachelor’s or Master’s degree in CS/Math/EE or related field.
• Deep understanding of symmetric/asymmetric cryptography, digital signatures, hash functions, MPC, and zero-trust.

Responsabilidades

• Strategy and migration approach for migrations of Certificate authorities into an Enterprise PKI.
• Post-Quantum Strategy: Lead research, transition roadmaps, and crypto-agility frameworks to protect systems against future quantum computing threats.
• Key Management Architecture: Own the full lifecycle of encryption keys—including generation, distribution, rotation, escrow, destruction, and integration with HSMs or KMS.

Conocimientos

Symmetric cryptography

Asymmetric cryptography

Digital signatures

Hash functions

Multi-party computation

Zero-trust

Educación

Bachelor's or Master's in CS/Math/EE

Herramientas

HSM

KMS

Descripción del empleo

• Strategy and migration approach for migrations of Certificate authorities into an Enterprise PKI.
• Post-Quantum Strategy: Lead research, transition roadmaps, and crypto-agility frameworks to protect systems against future quantum computing threats using post-quantum algorithms.
• Key Management Architecture: Own the full lifecycle of encryption keys—including generation, distribution, rotation, escrow, destruction, and integration with Hardware Security Modules (HSMs) or Key Management Systems (KMS).
• Security & Protocol Reviews: Evaluate cryptographic implementations, API designs, Public Key Infrastructure (PKI), and transport layer security to spot weak algorithms or improper handling.
• Threat Modelling & Risk Assessment: Perform technical risk analysis and threat modelling for cloud-native applications, microservices, and hybrid infrastructure.
• Standardization & Governance: Define corporate cryptographic standards, author technical design documents (HLD/LLD), and ensure compliance with regulatory standards (e.g., FIPS, Common Criteria, NIST).

Qualifications & Requirements

• Education: Bachelor's or Master's degree in Computer Science, Mathematics, Electrical Engineering, or a related technical field.
• Core Technical Knowledge: Deep understanding of symmetric/asymmetric cryptography, digital signatures, hash functions, multi-party computation (MPC), and zero-trust principles.
• Experience: Typically 5 to 12+ years of hands‑on experience in security engineering, cryptologic research, or enterprise IT architecture.
• Certifications: Industry credentials such as CISSP, CISM, or specialized security certifications are often preferred.