
Network Infrastructure
1 day ago
Role & responsibilities
- Design, configure, and manage Cisco Firepower firewalls, including:
- Intrusion Prevention/Detection Systems (IPS/IDS)
- Site-to-site and remote-access VPNs
- NAT, ACLs, and security policy enforcement
- Manage and support Ubiquiti firewall deployments (preferred for EU client environments).
- Implement Layer 3 networking: VLAN setup, inter-VLAN routing, ACLs.
- Architect and secure DMZ and layered network security models.
- Handle ISP handoff & routing including static routes, OSPF/BGP basics, and WAN failover.
- Collaborate with cross-functional teams to integrate network security into overall IT infrastructure.
- Monitor, troubleshoot, and optimize firewall and network performance.
- Maintain strong documentation for network designs, configurations, and change management.
Preferred candidate profile
- Must-Have: Cisco Firepower (IPS/IDS, VPNs, policies)
- Preferred: Ubiquiti firewalls (for EU environments)
- Strong Layer 3 networking expertise: VLANs, routing, ACLs
- DMZ design & implementation with layered security approach
- ISP handoff knowledge and routing (Static, BGP/OSPF basics)
- Familiarity with Cisco Meraki is a plus
- Ability to work across multiple vendors (Cisco, Ubiquiti, Fortinet, Palo Alto preferred but not mandatory)
- Excellent troubleshooting and problem-solving skills
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