CareerPlan

Security Engineer

LuxembourgFull-time2026-08-28 → 2026-11-11
Hybrid

Core

Build and tune detection logic within SIEM using Detection-as-Code principles, automate incident response playbooks via SOAR, and act as a technical escalation point for the SOC to investigate alerts and lead remediation.

Role type

Mid-level Security Engineer (SOC/Threat Detection)

Builds

Automated threat detection and response capabilities for a global fintech payments platform

Domain

Fintech / Cybersecurity / Cloud Security

Required skills

SIEM configuration and tuning, SOAR playbook automation, cloud security (AWS), incident response and root cause analysis, IaC security remediation, EDR/WAF/Zero Trust management, scripting for automation

Preferred skills

Knowledge of security frameworks (OWASP Top 10, MITRE ATT&CK, Cyber Kill Chain)

Technologies

SIEM, SOAR, AWS, EDR, WAF, Zero Trust gateways, Notion, Slack, Jira

Responsibilities

Build and tune detection logic within the SIEM; Automate incident response playbooks via SOAR; Investigate security alerts and lead remediation efforts; Partner with Platform Engineering to secure cloud infrastructure and remediate IaC misconfigurations; Deploy and maintain the security stack including EDR, WAFs, and Zero Trust gateways

Seniority

Mid-level, hands-on IC