Endpoint Security Expert - NATO SECRET

Contact One Communications, Inc.; Brussel Hoofdstad; Sur place; EUR 90 000 - 140 000; Plein temps

Résumé du poste

Contact One Communications, Inc. is seeking an experienced security engineer with NATO SECRET clearance to manage the endpoint security program. You will lead Trellix deployments, develop security baselines, and support incident response across Windows endpoints, servers, and VDI environments.

You will work with IT teams to optimize security configurations, document SOPs, and ensure compliance with NATO policies and industry best practices. Strong analytical and communication skills are required.

Qualifications

• Must hold an active NATO SECRET security clearance.
• Experience implementing and managing Trellix product suite on Windows endpoints and Windows/Linux servers.
• Experience with ITIL-based service delivery in complex IT environments.
• Strong communication and coordination skills.
• Excellent root-cause analysis and problem-solving abilities.
• Strong documentation and knowledge-sharing capabilities.

Responsabilités

• Manage lifecycle of the product within responsibility area.
• Develop and maintain security policies, configurations, baselines and exclusions.
• Support incident response with CSU teams and Service Desk.
• Provide technical guidance for endpoint security architecture decisions.
• Lead Trellix product upgrades on Windows endpoints and servers every two months.
• Troubleshoot Trellix product-related incidents with IT admins.
• Test and implement NATO security policies for endpoints.
• Optimize endpoint security policies for performance.
• Ensure configurations align with industry best practices.
• Follow approval processes for exceptions.
• Create SOPs and documentation.
• Support continuous improvement of endpoint security processes, standards and governance.

Connaissances

NATO SECRET clearance

Trellix expertise

ITIL processes

Strong communication

Root cause analysis

Documentation skills

Independent worker

Security event analysis

Outils

Trellix security suite

Windows

Linux servers

Description du poste

Contact One Communications, Inc. is seeking an experienced security engineer with NATO SECRET clearance to manage the endpoint security program. You will lead Trellix deployments, develop security baselines, and support incident response across Windows endpoints, servers, and VDI environments.

You will work with IT teams to optimize security configurations, document SOPs, and ensure compliance with NATO policies and industry best practices. Strong analytical and communication skills are required.