Senior Splunk SIEM Engineer

Brevco Services; Henegouwen; Hybrid; EUR 85,000 - 110,000; Full time

Job summary

Brevco Services is seeking a skilled SIEM Engineer to join our Cyber Security Data team. You will lead Splunk-based log collection efforts, develop secure data-handling practices, and advise stakeholders on security event analysis.

The role focuses on maintaining a robust SIEM environment and improving operational security across the enterprise. The position requires extensive Linux experience, scripting capabilities (Bash/Python/Ansible), and strong communication to document procedures and

Qualifications

• Bachelors degree or 5+ years related experience.
• 1+ year SIEM admin with Splunk in large enterprise.
• 2+ years expertise in SIEM and log collection.
• Analyzing logs to diagnose faults and spot anomalies.
• Systems/tools administration, esp. Linux.
• Knowledge of security, networking and OS vulnerabilities.
• Scripting in Bash, Python or Ansible for automation.
• Strong Linux admin and troubleshooting skills.
• Regex knowledge.
• Clear technical documentation practice.
• Good written and verbal communication.

Responsibilities

• Act as SME for SIEM and log collection within Cyber Security Data team.
• Provide advice and maintain technical expertise for related projects.
• Manage and develop the data security systems.
• Occasional on-call support to ensure operational availability.
• ItIL-aligned support across service lifecycle (Design, Transition, Operations, CSI).
• Ensure data security systems are installed, configured, and monitored.
• Coordinate with stakeholders and NATO entities as required.
• Develop and maintain technical and operational documentation.
• Create reports and briefings for audiences up to executive level.
• Perform other duties as required.

Skills

Bachelor's degree

SIEM administrator

Splunk

Log collection

Linux systems

Regular expressions

Scripting: Bash

Scripting: Python

Ansible

Technical documentation

Communication skills

Education

Bachelor's degree

Cyber Security degree

Tools

Git

Splunk Enterprise Security

Splunk SOAR

Splunk UBA

Ansible

Job description

Brevco Services is seeking a skilled SIEM Engineer to join our Cyber Security Data team. You will lead Splunk-based log collection efforts, develop secure data-handling practices, and advise stakeholders on security event analysis.

The role focuses on maintaining a robust SIEM environment and improving operational security across the enterprise. The position requires extensive Linux experience, scripting capabilities (Bash/Python/Ansible), and strong communication to document procedures and