Senior Crypto & PKI Ops Engineer (Hybrid)

TiTANS Consulting; Town of Belgium (WI); Hybrid; USD 69,000 - 104,000; Full time

Job summary

TiTANS Consulting in Belgium is seeking an experienced Crypto Security specialist to join our Key, Certificate, and Key Management squad within the Production Security BE tribe. You will manage cryptographic keys, certificates, and application secrets, ensuring high availability of HSMs and compliance with standards.

You bring 5+ years of IT security expertise, strong PKI, HashiCorp Vault, and post-quantum readiness experience, and you collaborate with IT architects and security teams to

Qualifications

• At least 5 years of relevant IT security experience.
• Deep expertise in HSMs (Adyton, nCipher) and PKI.
• Experience with HashiCorp Vault and cryptographic standards.
• Ability to translate regulatory requirements into technical solutions.
• Strong collaboration with IT architects and security teams.

Responsibilities

• Manage lifecycle of cryptographic keys, certificates, and application secrets.
• Monitor and maintain HSM infrastructures for availability and compliance.
• Troubleshoot security incidents and close gaps in authentication and encryption.
• Advise as Crypto Design Authority on standards and best practices.
• Lead strategic projects: Post-Quantum Cryptography readiness and EKU readiness.
• Collaborate with IT architects, COE, and Group Security to implement regulatory requirements.

Skills

HSM expertise

PKI & Vault

Cryptographic standards

Scripting: Python

Scripting: Bash

Stakeholder collaboration

Agile methodology

Security strategy

PSD2/PCI-DSS knowledge

Tools

HashiCorp Vault

Adyton HSM

nCipher HSM

Certis

Horizon

ServiceNow

Rally

Portunus

Job description

TiTANS Consulting in Belgium is seeking an experienced Crypto Security specialist to join our Key, Certificate, and Key Management squad within the Production Security BE tribe. You will manage cryptographic keys, certificates, and application secrets, ensuring high availability of HSMs and compliance with standards.

You bring 5+ years of IT security expertise, strong PKI, HashiCorp Vault, and post-quantum readiness experience, and you collaborate with IT architects and security teams to