IMS Core Engineer

Yantran LLC • Denver, Colorado, United States • Posted May 14, 2026

Location Denver, Colorado
Job Type Full-time
Category architecture-and-engineering
Posted May 14, 2026
Role - IMS Core Engineer

Location - Denver, CO(Day 1 Onsite)

Contract/Full Time

The Senior Core Ops Engineer will maintain the resiliency and operational aspects. Will analyze service and system issues, determine root-cause for failure and develop corrective actions. Corrective actions can range from configuration changes to developing new operational procedures. Will contribute to on-going process improvement reviews using Key Performance Indicator (KPI) metrics to eliminate errors, maximize hardware/software efficiencies and increase service up-time leading to an overall excellent customer experience.

In this role, you will:

Provide technical troubleshooting expertise in resolving the incidents escalated to your organization

Be the subject matter expert for Messaging [both SMS and MMS] and Voicemail solutions. Mavenir product expertize is preferred. Additionally 911, LI [Calea], Nokia SDL, Oracle Packet Core is a plus

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