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Network Security Engineer - Hybrid Work

Company: Energy Jobline ZR

Location: warwick, London

Posted: May 29, 2026

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Position Details

Elevate network security as a Senior Network Engineer with a hybrid work schedule based in Watford. Collaborate internationally to ensure high availability and robust security.
Join our team as a Senior Network Engineer in Watford, working four days onsite in a hybrid setting. Your responsibilities will include designing and optimizing secure network infrastructures while working closely with teams across Europe, with occasional travel to Vienna. The ideal candidate will be experienced in Palo Alto and Cisco technologies, with a focus on customer satisfaction.
Key Responsibilities:
• Design and implement network security measures
• Manage customer network environments for optimal performance
• Troubleshoot VMware vSphere connectivity challenges
• Build and maintain effective customer relationships
• Travel regularly to our headquarters in Vienna
Requirements:
• Proven experience with Palo Alto and Cisco firewalls
• Knowledge of HPE network switches
• Ba...