Robustware
Robustware

Ribbon SBC

Remote • Posted 3 days ago • Updated 3 days ago
Contract W2
Contract Corp To Corp
6 Months
No Travel Required
Remote
Depends on Experience
Fitment

Dice Job Match Score™

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Job Details

Skills

  • Ribbon SBC
  • Voice

Summary

Role: Ribbon SBC

Location: Jersey City, NJ

 

Key Responsibilities

  • L2/L3 support for Ribbon Session Border Controller (SBC) environments.
  • Troubleshoot and resolve SIP trunk and interconnect issues:
    • SIP signaling failures, registration issues, routing/policy issues, codec/DTMF mismatches, TLS/SRTP issues
    • One-way/no audio, RTP anchoring, NAT/firewall traversal, interop issues between platforms (Cisco/Zoom/Carrier)
  • Perform configuration and operational tasks (as applicable): routing, transformation/normalization, security policies, certificates, upgrades/patch coordination, and change validation.
  • Analyze call traces/logs and provide SIP ladder/call flow analysis for escalations.
  • Support change implementation, testing, rollback planning, and documentation/runbooks.

Must-Have Skills

  • Strong hands-on experience with Ribbon SBC (configuration + troubleshooting).
  • Excellent skills in SIP call flow analysis, packet/log trace analysis, and voice security basics (TLS/SRTP).
  • Experience supporting carrier SIP trunks and working with multiple UC platforms.
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 91123676
  • Position Id: 15157-1598-1793833384
  • Posted 3 days ago
Contact the job poster
GK

Gopi Krishna Kancharla

Recruiter @ Robustware

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