Endpoint Security Lead – Trellix (NATO SECRET) On-Site

EMW, Inc.; Brussel Hoofdstad; Hybrid; EUR 83,000 - 124,000; Full time

Job summary

EMW, Inc. is seeking an End Point Expert for a short-term Brussels-based assignment. The role focuses on lifecycle management and rollout of Trellix security products across Windows endpoints and Windows/Linux servers, ensuring NATO security policies are applied and baselines maintained.

You will support incident response, provide guidance on security architecture, and work with multiple IT teams to optimize configurations and performance. A NATO SECRET clearance is required for this position.

Qualifications

• The candidate must have a currently active NATO SECRET security clearance.
• Recent knowledge and experience in implementing and managing Trellix products (threat prevention, application control, host firewall, DLP, drive encryption, …) on Windows endpoints and Windows/Linux servers.
• Experience with service delivery in a complex IT environment, following ITIL processes while maintaining high levels of system availability.
• Strong communication and coordination skills; ability to analyze security events, logs, alerts and endpoint data exchange.

Responsibilities

• Managing the lifecycle for the product under his/her area of responsibility.
• Develop and maintain security policies, configurations, exclusions, exceptions and security baselines.
• Support incident response activities, work closely with CSU teams and Service Desk.
• Provide technical guidance and SME for endpoint security architecture and engineering decisions.
• Plan and lead Trellix product upgrades on Windows endpoints and Windows/Linux servers.
• 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 and approval processes.
• Create SOPs and documentation; support ongoing improvement of endpoint security processes and governance.

Skills

Trellix experience

NATO SECRET clearance

Endpoint security

Incident response

ITIL processes

Documentation

Root cause analysis

Analytical skills

Job description

EMW, Inc. is seeking an End Point Expert for a short-term Brussels-based assignment. The role focuses on lifecycle management and rollout of Trellix security products across Windows endpoints and Windows/Linux servers, ensuring NATO security policies are applied and baselines maintained.

You will support incident response, provide guidance on security architecture, and work with multiple IT teams to optimize configurations and performance. A NATO SECRET clearance is required for this position.