Security Solution Architect – Cryptography

Project overview

Context

Join one of the leading global financial market infrastructure institutions and contribute to securing critical financial systems operating internationally.

As part of its development, our client is looking for a Security Solution Architect specializing in Cryptography to join its Global Technology Services (GTS) division.

This position offers the opportunity to define and evolve enterprise security architecture within a highly regulated environment, while driving strategic initiatives around cryptography, PKI infrastructures, and platform security.

Missions

Security Architecture

Cryptography & Data Security

Consulting & Governance

Collaboration & Support

Tools & Environment

Working Conditions

• Design and implement security architectures aligned with business and technological objectives.
• Define security architecture principles, standards, and best practices.
• Ensure the consistency of security solutions across the company's various platforms.
• Participate in architecture reviews and strategic decisions.
• Define orientations and standards related to:
• Enterprise cryptography
• PKI infrastructures
• Key Management
• Crypto Agility
• Post-Quantum Cryptography
• Support the adoption of new security technologies.
• Identify risks related to cryptographic mechanisms and propose improvement plans.
• Translate business requirements and risk analyses into security architecture solutions.
• Evaluate different architecture options (Build, Buy, or Hybrid).
• Provide technical expertise to Infrastructure, Cloud, Security, and Development teams.
• Participate in governance bodies and transformation programs.
• Work closely with the following teams:
• Architecture
• Infrastructure
• Cloud
• Security
• Business
• Support projects in implementing security standards.
• Act as a referent on cryptographic and platform security topics.
• Enterprise Architecture
• Security Architecture
• Infrastructure Architecture
• Cloud Environments
• Cryptography, PKI, Key Management
• Network protocols and authentication mechanisms
• Agile / SAFe methodologies (asset)
• Mission Location: Paris, France (hybrid mode, 2 days remote work)
• Start Date: ASAP
• Long-term mission
• Professional English required
• Seniority required: minimum 10 years of experience
• Contract: long-term

Project details

• Start: flexible
• Remote: hybrid
• Location: Paris, France, FR
• Languages: French