Job description:

Deadline Date: Monday 9 November 2026
Requirement: End Point Expert
Location: Brussels, BELGIUM
Full Time On-Site: Yes (There is a limited possibility for remote work (i.e. 1 day/week))
Time On-Site: 100%
Not to Exceed Rate:67 EUR
Total Scope of the request (hours): 150
Required Start Date: 7 December 2026
End Contract Date: 31 December 2026
Required Security Clearance: NATO SECRET
Please do NOT apply for any NATO contract positions unless you meet ALL the following criteria:

Any applications that do NOT meet all the above - and do not CLEARLY show these on the CV - will be deleted.

Duties & Role:

• 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 other CSU teams and support Service Desk
• Provide technical guidance and subject matter expertise for endpoint security architecture and engineering decisions
• Planning, implementing and taking the lead in rolling out Trellix product upgrades at least once every two months on windows end user devices (laptops, workstations and VDI) and Windows and Linux servers
• Work with other IT administrators to troubleshoot incident and problems related to Trellix products
• Test and implement NATO security policies for endpoint security products.
• Optimize policies of endpoint security products to improve performance and troubleshoot performance related issues
• Work with stakeholders to ensure that configurations align with industry best practice
• Follow existing approval processes to request required exceptions
• Create appropriate SOPs and documentation
• Support the development and continuous improvement for endpoint security processes, standards and governance

RequirementsSkills, Knowledge & Experience:

• The candidate must have a currently active NATO SECRET security clearance
• Recent knowledge and experience in implementing and managing the entire range of Trellix products (threat prevention, application control, host firewall, DLP, drive encryption, ...) on windows end user devices 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
• Strong root cause and problem solving skills
• Strong documentation and knowledge sharing skills
• Ability to work independently and take ownership of technical issues
• Ability to analyse security events, logs, alerts and endpoint data exchange.
• Strong analytical skills.

Qualifications:

Mandatory Requirements

• Currently active NATO SECRET security clearance.
• Recent, hands-on experience implementing and managing Trellix endpoint security products.
• Experience across the Trellix product suite, including:
  • Threat Prevention
  • Application Control
  • Host Firewall
  • Data Loss Prevention (DLP)
  • Drive Encryption
• Experience supporting Windows end-user devices, laptops, workstations, VDI and Windows/Linux servers.
• Experience working in complex IT environments and following ITIL service management processes.
• Strong troubleshooting, root-cause analysis and problem-solving skills.
• Ability to analyse security events, logs, alerts and endpoint data.
• Excellent communication, coordination and documentation skills.
• Ability to work independently and take ownership of technical issues.

Why is This a Great Opportunity:

• Work on endpoint security within an international NATO environment.
• Take ownership of enterprise-level Trellix security products.
• Lead endpoint security upgrades and configuration improvements.
• Collaborate with experienced cybersecurity and IT infrastructure teams.
• Apply specialist expertise to protect critical IT systems and infrastructure.

Salary Type : Hourly

Salary Min : € 67

Salary Max : € 75

Currency Type : EUR