Security Engineer

On site

Mons, Belgium

Full Time

24-04-2025

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Job Specifications

We are seeking a qualified and security-cleared IT Security & Splunk Engineer to join a mission-critical cybersecurity team operating within a secure NATO environment. The successful candidate will play a key role in maintaining and improving the security monitoring infrastructure, with a primary focus on Splunk Enterprise administration in a complex, distributed setting.
This role requires a high level of technical expertise, discretion, and a solid understanding of secure IT operations.

Key Responsibilities :

Administer, deploy, configure, and maintain large-scale distributed Splunk Enterprise environments
Develop and maintain scripts or automation using Python, Ansible, or Bash
Ensure effective data ingestion and log correlation by working closely with network and system administration teams
Monitor system performance and troubleshoot issues related to Linux-based environments
Contribute to the design and implementation of IT security controls and monitoring solutions
Document system configurations, changes, and procedures in accordance with established security protocols

Required Qualifications :

Minimum of 2 years of relevant experience in Splunk Enterprise administration in distributed, enterprise-level environments
Strong Linux system administration skills, including configuration, performance tuning, and troubleshooting
Proven ability to script or automate operational tasks using Python, Ansible, or Bash
Solid knowledge of core network protocols such as TCP/IP, HTTP(S), and DNS
Good understanding of IT security concepts, threat detection, and best practices
Valid NATO-Secret clearance (or higher) is mandatory for consideration
Fluency in English, both spoken and written (working language of the environment)

Why Join ABAKUS IT-SOLUTIONS?

At ABAKUS IT SOLUTIONS, we offer high-value assignments in stimulating, multicultural environments. Our commitment is to support your career growth with personalized guidance and long-term perspectives. Joining us means becoming part of a team that values professionalism, trust, and long-term partnerships.

About the Company

ABAKUS IT-SOLUTIONS: full steam ahead for this team of experts! IT service is our business. IT comfort is our speciality. Offering our clients high quality services which enable the roll-out of high-performance, innovative, manageable and convenient IT environments is our daily challenge. This is why ABAKUS has assembled a team of experts from a variety of backgrounds. Their chosen field of expertise: made-to-measure IT solutions. What they have in common: they are flexible, responsive, reactive and autonomous. Their ambitio... Know more