Cisco VoIP Engineer
Core
Design, develop, and maintain resilient telephony environments, VoIP Zero Trust Architecture, and IPv6 Architecture for enterprise settings.
Role type
Senior VoIP Engineer (Leadership)
Builds
IP voice and video conference room capabilities, SIP trunking, and mission-critical communications infrastructure.
Domain
Telecommunications / Network Security
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
VoIP engineering, telephony environment expertise, routing and dial plans, network protocols, security principles, VoIP architectures, leadership, mentoring
Preferred skills
CCNA Voice, CCNP Voice, equivalent credentials
Technologies
SIP, IPv6, Zero Trust Architecture, SIP trunking
Responsibilities
Design and implement VoIP Zero Trust Architecture and IPv6 Architecture; oversee replacement and modernization of voice and video telephony solutions; configure and deploy IP voice and video conference room capabilities; work with SIP providers on number allocation and security reviews; maintain 24/7 operational reliability; provide guidance and mentorship to junior and mid-level engineers.
Seniority
Senior, hands-on IC with leadership responsibilities