Senior Cloud Security & Incident Response Engineer

Academic Key; Paris; Hybrid; EUR 110,000 - 140,000; Full time

Job summary

DiliTrust in Paris – La Défense is seeking a Senior Security Operations Engineer to protect its SaaS platform, cloud infrastructure, networks and production environments. You will join the Infrastructure & Security team, a 12-person group across Europe and North America, embedding security into architecture, operations and delivery.

You will monitor threats, respond to incidents, manage vulnerabilities, implement hardening, and automate with IaC, Terraform and Ansible.

Qualifications

• Minimum 5 years in Security Operations or related field.
• Experience with security monitoring, incident response, vulnerability management, hardening and operational security.
• Strong automation and DevOps mindset; prefer automating processes over manual work.
• Excellent communication, autonomous, analytical with a service-oriented mindset.
• Fluent English; able to collaborate in an international team.

Responsibilities

• Monitor the security of networks, cloud infrastructure, systems, applications and endpoints.
• Administer, configure and improve security tools (CNAPP, SIEM, EDR, bastion, ZTNA, PKI, WAF).
• Continuously evolve detection mechanisms and threat-detection scenarios.
• Investigate security alerts and incidents, support root-cause analysis, remediation and post-incident reviews.
• Automate deployments with Infrastructure as Code and scripting.
• Define and deliver the team's security roadmap with Hiring Manager and peers.

Skills

Linux

Docker

Kubernetes

Networking

IaC

PKI

CNAPP

SIEM

EDR

WAF

Tools

Terraform

Ansible

AWX

Job description

DiliTrust in Paris – La Défense is seeking a Senior Security Operations Engineer to protect its SaaS platform, cloud infrastructure, networks and production environments. You will join the Infrastructure & Security team, a 12-person group across Europe and North America, embedding security into architecture, operations and delivery.

You will monitor threats, respond to incidents, manage vulnerabilities, implement hardening, and automate with IaC, Terraform and Ansible.