Endpoint Security Lead – NATO SECRET (Brussels)

EMW; Brussel Hoofdstad; Hybride; EUR 90 000 - 120 000; Plein temps

Résumé du poste

EMW is seeking an End Point Expert to manage the security posture of endpoints across Windows and Linux servers, with a focus on Trellix products. You will support incident response, audit security configurations, and lead regular product upgrades in a NATO-secured environment.

The role requires active NATO SECRET clearance, strong ITIL-aligned service delivery experience, and the ability to work independently in a collaborative IT security team.

Qualifications

• Active NATO SECRET security clearance is required.
• Experience implementing and managing Trellix products (threat prevention, host firewall, DLP, drive encryption, etc.) on Windows end-user devices and Windows/Linux servers.
• Experience delivering services in a complex IT environment, following ITIL processes while maintaining high system availability and strong coordination.
• Strong root cause and problem solving skills.
• Strong documentation and knowledge sharing skills.
• Ability to work independently and own technical issues.
• Ability to analyze security events, logs, alerts and endpoint data exchange.
• Strong analytical skills.

Responsabilités

• Manage the lifecycle of the product within responsibility area.
• Develop and maintain security policies, configurations, exclusions, exceptions and baselines.
• Support incident response activities; cooperate with CSU teams and Service Desk.
• Provide technical guidance for endpoint security architecture and engineering decisions.
• Plan and lead Trellix product upgrades on Windows end-user devices and servers, at least every two months.
• Collaborate with IT admins to troubleshoot Trellix-related incidents and problems.
• Test and implement NATO security policies for endpoint security products.
• Optimize endpoint security policies to improve performance and troubleshoot issues.
• Ensure configurations align with industry best practices; follow approval processes for exceptions.
• Create SOPs and documentation; support ongoing improvement of endpoint security processes and governance.

Connaissances

Trellix experience

Incident response

ITIL processes

Root cause analysis

Documentation

Communication skills

Independent work

Outils

Windows OS

Linux servers

Trellix products

VDI

Description du poste

EMW is seeking an End Point Expert to manage the security posture of endpoints across Windows and Linux servers, with a focus on Trellix products. You will support incident response, audit security configurations, and lead regular product upgrades in a NATO-secured environment.

The role requires active NATO SECRET clearance, strong ITIL-aligned service delivery experience, and the ability to work independently in a collaborative IT security team.