Platform Operations

Euroclear
Brussel, Belgium
about 1 month ago

Role details

Contract type
Internship / Graduate position
Employment type
Full-time (> 32 hours)
Experience level
Starter
Working hours
Regular working hours
Languages
English
Job source

Tech stack

Amazon Web Services Microsoft Azure Basic Access Authentication Cloud Computing Computer Networks Subnetting Virtual Private Networks (VPN) Network Security Routing Network Segmentation Network Management System TCP/IP
+4 more
Virtual Local Area Networks Firewalls (Computer Science) Fortinet Firewall Services Module

Job description

You will work as part of the network security team and help support the daily activities related to network security controls and governance., We are looking for a junior network security operator who will support the team in maintaining and improving network security controls across the organization.

You will assist more experienced engineers and contribute to the implementation, documentation, and follow-up of network security measures.

This role is a good opportunity to learn how network security, governance, and operational processes work in an enterprise environment., Network Security Support

  • Assist in maintaining network security procedures, and guidelines (firewalls, access rules, connectivity).
  • Help translate security requirements into practical tasks together with senior engineers.

Operational Support for Network Controls

  • Support daily operations of:
  • Firewalls (on-prem and cloud)
  • Network segmentation (VLANs, zones)
  • Secure connections (VPN, third-party access)
  • Assist in reviewing firewall rules and basic access requests.
  • Help track and manage change requests and follow established processes.

Risk & Compliance Support

  • Support audit activities by collecting evidence and documentation.
  • Assist in tracking remediation actions and follow-ups.

Collaboration

  • Work together with:
  • Network engineers
  • Security team members
  • Cloud/platform teams
  • Support implementation of secure configurations for new services.

Continuous Learning & Improvement

  • Contribute to improving processes and documentation.
  • Learn about automation and tools used for network security management.
  • Support reporting activities (basic KPIs, dashboards).

Requirements

  • Basic understanding of networking concepts (IP, TCP/IP, routing, switching).
  • Interest in network security technologies such as firewalls and VPNs.
  • Familiarity or willingness to learn tools like:
  • Firewall platforms (Palo Alto, Check Point, Fortinet)
  • Network management tools
  • Basic understanding of segmentation concepts (VLAN, subnet, VRF is a plus).
  • Interest in Cryptography is an asset.

Nice to Have

  • First experience or internship in networking or security.
  • Basic knowledge of cloud networking (Azure/AWS).
  • Certifications or training (CCNA, Security+, etc.) or willingness to learn.

Soft Skills

  • Eager to learn and grow in network security.
  • Good communication skills in English.
  • Team player with a positive and open mindset.
  • Organized and able to follow procedures.
  • Reliable and willing to take responsibility for assigned tasks.

Team Context

You will join a dynamic and supportive team where you can learn from experienced engineers. We work with modern technologies and encourage continuous improvement and knowledge sharing.

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

Apply on www.adzuna.be

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