Overview
Skills
Job Details
We are seeking an experienced Oracle Acme Packet Session Border Controller (SBC) Support Engineer to provide hands-on support and configuration for enterprise-grade voice and SIP infrastructure. The ideal candidate will be responsible for maintaining the health, performance, and security of Oracle SBC environments in VoIP and unified communications networks.
Key Responsibilities:-
Provide operational support for Oracle Acme Packet SBCs (physical and virtual appliances)
-
Perform SIP trunking configuration, call routing, media negotiation, and NAT traversal
-
Monitor SBC systems for performance, availability, and security compliance
-
Conduct SIP call tracing, log analysis, and resolve signaling/media-related issues
-
Apply firmware upgrades, security patches, and backup/restore configurations
-
Interface with telecom carriers, VoIP providers, and internal IT teams to resolve call quality and connectivity issues
-
Implement and manage access control lists (ACLs), DoS protection, and encryption protocols (TLS/SRTP)
-
Document support procedures, configuration baselines, and change controls
-
Collaborate with voice and network engineering teams on new SBC implementations and integrations
-
5+ years of hands-on experience supporting Oracle Acme Packet SBCs (e.g., 4500/4600/6300 or vSBC)
-
Strong understanding of SIP signaling, VoIP protocols, RTP/RTCP, media anchoring, and call flows
-
Experience in SBC CLI (ACLI) and Web GUI configuration
-
Proficiency in SIP ladder diagram interpretation and packet capture tools (e.g., Wireshark, Oracle EOM)
-
Experience with telephony integrations (e.g., Genesys, Avaya, Cisco, Microsoft Teams)
-
Working knowledge of SBC security policies, NAT/firewall behavior, and session routing
-
Excellent troubleshooting and customer support skills
-
Oracle Communications SBC Certification (Implementation or Support)
-
Familiarity with Oracle Enterprise Operations Monitor (EOM)
-
Experience with VoIP monitoring, capacity planning, and SIP QoS analysis
-
Exposure to cloud-based telephony platforms (e.g., Oracle Cloud, AWS Connect)
-
Strong communication and documentation skills
-
Ability to work independently and in cross-functional teams
-
Detail-oriented with a structured problem-solving approach