Sip Architect

SIP Architect(Senior SBC Architect / Design Lead)

100% REMOTE

Job Description*

Where candidate have been missing the mark:

Many candidates are too networking-focused and lack actual SBC/voice configuration experience
Others claim SBC experience but only shadow someone else—no real hands-on config
Some understand voice but can’t map SBC architecture into networks
The role requires people who can do both:
Voice + SIP + SBC configuration
Network understanding + design
This blend is rare, especially at an architectural level.
 

Role Summary

This position is for a Senior SBC Architect / Design Lead, with a primary focus on:

High-level design and architecture for Session Border Controllers
Primarily within Oracle SBC, but any strong SBC background (Acme Packet, Ribbon, etc.) is valuable
The environment includes Oracle VoCaas solutions
Work spans both telephony configuration and networking integration
The role is configuration-heavy, not development-heavy, but requires a strong ability to translate architectural needs into design and implementation.
 

Key Responsibilities

Telephony & SBC Architecture

Lead architectural design for SBC environments
Interface design, mapping, routing, dial plans
Support for session managers and SIP flows
Prioritization of voice packets and proper QoS considerations
 

Network & Voice Integration

Candidates must bring a blend of skills:

Knowledge of how networks must be configured to support SBCs
Understanding of subnetting, NAT, routing, call flows, traffic engineering
Ability to work directly with networking teams while independently configuring SBC components
Technical Leadership

Partner with the existing SBC architect to reduce workload
Participate in design of complex, enterprise-scale voice environments
Serve as SME for voice/SIP/SBC issues
 

Must-Have Skills

Deep SBC experience (Oracle strongly preferred)
Strong understanding of SIP and telephony routing
Networking fundamentals & ability to design network/SBC integrations
Architectural-level voice systems design experience
Hands-on configuration capability (not just oversight)
 

Nice to Have

SIP development skills
OCCASS experience
Experience with Oracle VoCaas
Previous work in large, complex enterprises (multiple LOBs, multiple carriers)
 

Soft Skills

Curiosity and willingness to learn new technologies
Strong problem-solving across complex systems
Comfortable operating in a high-complexity telephony ecosystem