Job Description

As the Senior Network & Firewall Engineer, you will be responsible for the connectivity and security architecture of our Shared Services infrastructure. You will manage the end-to-end network configuration required for server onboarding, including VLAN assignment, firewall rule implementation, and load balancing. Your goal is to ensure high availability and seamless communication between cross-functional environments.

Key Responsibilities

• Network Provisioning: Configure and manage switches, routers, and virtual networks to support new server deployments and office expansions.
• Firewall Management: Design, implement, and audit firewall policies (Fortinet, Palo Alto, or Cisco ASA) to ensure "least privilege" access for all new services.
• VLAN & IPAM: Manage IP address allocation (IPAM) and VLAN tagging to ensure proper network segmentation and traffic isolation.
• Connectivity Troubleshooting: Resolve complex routing and switching issues, performing packet captures (Wireshark) to identify bottlenecks or blocks.
• VPN & Remote Access: Maintain and scale Site-to-Site VPNs and Client VPNs for secure third-party and remote employee access.
• Change Management: Work closely with the Technical Lead to document network changes and ensure all modifications adhere to the corporate change control process.

Job Requirements