Telephony Operations Engineer
Location: Remote
Compensation: To Be Discussed
Reviewed: Tue, Sep 08, 2026
This job expires in: 30 days
Job Summary
Supporting an enterprise client's migration to Five9 CCaaS, the full-time Telephony Operations Engineer will provide remote Cisco contact center end-user support, manage ticket workflows, and troubleshoot voice issues across multi-vendor environments.
Key Responsibilities
- Implement and support enterprise voice platforms primarily Cisco, with some Avaya, Five9, and Microsoft Teams
- Troubleshoot voice issues across multi-vendor environments and perform incident triage and root cause analysis
- Manage ServiceNow queues, ticket documentation, and collaborate with IT and business teams to maintain solutions
Required Qualifications
- 3-5 years of hands-on support experience across enterprise voice platforms (Cisco, Avaya, Five9, Microsoft Teams)
- Proficiency with diagnostic and monitoring tools (Wireshark, Aternity, Nectar)
- Experience with ServiceNow ticket and queue management
- Understanding of SIP trunking, carrier integrations, and voice quality metrics
- Familiarity with applying AI and automation to voice operations and support workflows
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