Network Administrator: Cisco, Palo Alto & Security Expert

Squaredev BV; Brussel Hoofdstad; Hybrid; EUR 42,000 - 62,000; Full time

Job summary

SquareDev in Brussels is seeking a Network Administrator for one of our EU public sector clients. You will ensure operation of telecom and computer infrastructure to meet organisational needs, while maintaining security and performance.

The role requires hands-on experience with Palo Alto, F5, Cisco, and VPN technologies, plus strong troubleshooting and analytical skills to support network availability across the client environment.

Qualifications

• Bachelor's degree in Computer Science, Engineering or a related technical field (required).
• Hands-on experience with Palo Alto, F5 and Cisco networking solutions.
• Knowledge of WAN, LAN/WLAN, VLAN concepts and network security principles.

Responsibilities

• Operate, maintain and support enterprise network infrastructure components.
• Investigate, diagnose, and resolve network incidents to ensure service continuity.
• Ensure performance, resilience and security align with SLAs.
• Utilize monitoring tools to analyze load and performance metrics.
• Install, configure and upgrade network components and monitoring solutions.

Skills

Networking

Troubleshooting

Analytical thinking

Documentation

Education

Bachelor's degree in Computer Science/Engineering

Tools

Palo Alto

F5

Cisco networking

VPN technologies

Job description

SquareDev in Brussels is seeking a Network Administrator for one of our EU public sector clients. You will ensure operation of telecom and computer infrastructure to meet organisational needs, while maintaining security and performance.

The role requires hands-on experience with Palo Alto, F5, Cisco, and VPN technologies, plus strong troubleshooting and analytical skills to support network availability across the client environment.