Network and security operations Specialist

Hiring: Network & Security Operations Specialist (Freelance | 100% Remote)

• Work mode: 100% Remote
• Engagement type: Freelance

Must be based in Italy – No sponsorship available

We are currently looking for an experienced Network & Security Operations Specialist to support and optimize enterprise network and security infrastructures across legacy and SDN environments .

This is a 100% remote and freelance opportunity for professionals who excel in operational environments, enjoy hands‑on troubleshooting, and play a critical role in ensuring network stability, performance, and security.

Role Overview

In this role, you will be responsible for the day‑to‑day operation of network and security platforms , managing incidents, supporting cybersecurity activities, and continuously improving infrastructure reliability to ensure business continuity.

Key Responsibilities

• Operate and maintain network and firewall infrastructure across legacy and SDN environments
• Troubleshoot connectivity, routing, and security issues
• Manage and optimize firewall rules, policies, and routing (Check Point, F5)
• Handle incidents, changes, and service requests in production environments
• Monitor network performance and support capacity planning activities
• Support cybersecurity operations and vulnerability analysis
• Participate in on‑call rotation (1 week per month)

Required Skills & Experience

• Proven experience in network and security infrastructure operations
• Strong hands‑on expertise with Check Point and F5 firewalls
• Solid knowledge of Layer 3 routing (Cisco)
• Experience managing incidents across:
• Network environments
• Security environments
• VPC environments
• Demonstrated experience in firewall policy cleanup and optimization

Engagement Details

If you are a network professional looking for a remote freelance role with responsibility, impact, and technical depth , we would be glad to connect.

Feel free to apply directly or share this opportunity with your network.