Responsibilities

Manage the lifecycle of cryptographic keys, digital certificates, and application secrets.

Monitor and maintain HSM infrastructure to ensure security, availability, and compliance.

Troubleshoot security incidents related to authentication, encryption, and key management.

Support security projects involving cryptography, HSM lifecycle management, and certificate management.

Collaborate with security teams, architects, and application owners to implement secure solutions.

Contribute to continuous improvement of security processes and Agile delivery.

Required Skills

5+ years of experience in IT Security or Operational Security.

Strong knowledge of PKI, HSMs (Adyton/nCipher), HashiCorp Vault, and cryptographic standards (NIST).

Experience with key and certificate lifecycle management.

Knowledge of scripting (Python, Bash) and security tools such as ServiceNow.

Experience working in Agile environments.

Strong analytical, problem-solving, and stakeholder communication skills.

Fluent in English and French; Dutch is a plus.

Location: Brussels, Belgium

Work Model: Hybrid (50% onsite / 50% remote)

📌 Security engineer (España)
🏢 OPTIMUS IT SERVICES
📍 España