CareerPlan

Security Managed Services Engineer (L4)

Capellen, LuxembourgFull-time2026-10-09 → 2026-11-10

Core

Manage and resolve escalated technical security incidents, implement new cyber security technologies, and monitor operational infrastructure to ensure client security remains operational.

Role type

Senior IC security managed services engineer

Builds

Operational security infrastructure and incident response capabilities for clients

Domain

Cybersecurity / Network Security

Required skills

Incident response, firewall management, intrusion detection, content filtering, web application security, VPN technologies, PKI design, digital certificate issuance, secure key management, infrastructure upgrade implementation, SLA management

Preferred skills

Palo Alto, Bluecoat, F5 (LTM, ASM, APM), ASA VPN, Splunk

Technologies

Palo Alto, Bluecoat, F5, ASA, Splunk

Responsibilities

Implement projects to replace or upgrade current infrastructure with new versions or solutions; Monitor operational infrastructure using standard tools to respond and resolve incidents meeting SLAs; Monitor security events, investigate and respond to incidents, and assist in post-incident analysis and remediation; Create and maintain comprehensive documentation related to security configurations, policies, and procedures; Work closely with cross-functional teams to integrate security measures; Stay up-to-date with emerging security threats and provide recommendations for improvements

Seniority

Senior, hands-on IC