2 of 2 VoIP Jobs in Bradford

Checkpoint firewall rule bases, access list configuration, NAT and PAT, TCP/IP, BGP, and OSPF routing protocols. - Familiarity with DNS, DHCP, VLANs, VoIP (SIP, SBCs, ATAs), IPSec, PKI, and certificates. Certifications: Ideally hold a Cisco CCNP (or equivalent) certification. Experience: At least 3 years in a similar role, although ...

IP and UDP protocols, as well as BGP and OSPF routing protocols, policy-based routing, DNS, DHCP, trunk ports, port channels, VLANs, STP, and VOIP technologies (SIP, SBCs, ATAs, etc.). Familiarity with security protocols such as IPSec, PKI, and certificate management. Excellent communication skills, capable of engaging with stakeholders ...