Requirements

Expected technologies

Cisco ISE

Cisco DNAC

Palo Alto

Checkpoint

F5

Infoblox

Cisco ACI

BGP

ISIS

OSPF

VRF

MPLS

GRE

IPSEC

OTV

TCP/IP

DNS

QoS

Our requirements

• Degree in Computer Science, Information Systems, or a related field, or equivalent certifications in network technologies.
• Minimum of 5 years of relevant experience.
• Proficiency with Cisco ISE, Cisco DNAC, Palo Alto, CheckPoint, F5, Infoblox, etc.
• Strong knowledge of routing and switching technologies (BGP, ISIS, OSPF, VRF, MPLS, GRE, IPSEC, OTV).
• Deep understanding of TCP/IP protocols, DNS (Infoblox), and QoS.
• Expertise in Cisco ACI.
• Strong analytical and problem-solving skills.
• Excellent communication and customer service skills.
• Ability to quickly learn new technologies and adapt to evolving environments.
• Fluent in English; knowledge of French and/or Dutch is a plus.

Optional

• Collaborative, team-oriented mindset.
• Strong organizational and documentation skills.
• Ability to work effectively in a fast-paced, process-driven environment.
• Willingness to support weekend work and participate in watch-duty rotations.

Your responsibilities

• Configure, support, and maintain network infrastructure (including APIC, Cisco, and Arista routers and switches).
• Implement and maintain Software Defined Networking (Cisco ACI).
• Apply knowledge of additional network technologies (e.g., Infoblox, F5, Palo Alto, Checkpoint) as needed.
• Maintain up-to-date documentation of network implementations.
• Troubleshoot and resolve network-related issues.
• Support infrastructure and business projects by delivering required network components and documentation.
• Perform vulnerability assessments, IOS validation, and upgrades.
• Maintain configuration management and infrastructure monitoring processes.
• Optimize existing network implementations and contribute to automation efforts.
• Participate in on-call rotations and support weekend releases and interventions.