Oracle/Ribbon Session Border Controller Engineer

• Oracle Communications Session Border Controller Implementation Essentials

• Acme Packet Certified Professional Network Engineer

• Experience in administering, engineering and troubleshooting Cisco voice gateways

• Experience in implementing and troubleshooting large scale Session Initiation Protocol (SIP) networks.

• CCIE Voice / Collaboration.

• Excellent knowledge of SIP signaling and call-flows.

• Experience in SIP internetworking

• Experience in troubleshooting large scale VoIP networks.

• Experience with Oracle ACME Packet Session Border Controller (Client).

• 3 to 5 years of experience in designing and implementing VoIP technologies.

• Excellent working knowledge of Real-Time Transport Protocol (RTP) including G.711 and G.729 codecs, Digital Tone Multi Frequency (DTMF) and H323 protocols is required.

• CCNA / CCNP Voice.

• Oracle / ACME & Client (Session Border Control) experience.

Must have:

• Oracle Communications Session Border Controller Implementation Essentials

• Acme Packet Certified Professional Network Engineer

• Experience in administering, engineering and troubleshooting Cisco voice gateways

• Experience in implementing and troubleshooting large scale Session Initiation Protocol (SIP) networks.

• CCIE Voice / Collaboration.

• Excellent knowledge of SIP signaling and call-flows.

• Experience in SIP internetworking

• Experience in troubleshooting large scale VoIP networks.

• Experience with Oracle ACME Packet Session Border Controller (Client).

• 3 to 5 years of experience in designing and implementing VoIP technologies.

• Excellent working knowledge of Real-Time Transport Protocol (RTP) including G.711 and G.729 codecs, Digital Tone Multi Frequency (DTMF) and H323 protocols is required.

• CCNA / CCNP Voice.

• Oracle / ACME & Client (Session Border Control) experience.

• Work with businesses to provide Session Border Controller and voice routing support to meet their current and future operational needs in accordance with Citi certification standards and procedures.

• Encourage the adoption of new voice technologies to enhance competitive edge

• Perform operational management and system upgrades as needed.

• Providing lead engineering excellence and skills throughout all project phases of a given project while complying with standard engineering practices and project management processes.

• Participate in Architecture strategy activities when required

• Liaise and work with Citigroup’s strategic technology partners when required

• Fully complying with all security policies, engineering standards, project management and purchasing processes.