Voice & IP Infrastructure Analyst — Teams, SBCs & Automation

Caterpillar Inc. in Monterrey, Mexico, seeks a Network Infrastructure Analyst – Voice & IP to support and modernize our enterprise voice and collaboration stack.

Responsibilities include Teams calling, DID provisioning, SBC routing, and E911 compliance, with a focus on automation and AI-enabled operations across global infrastructure. The role offers entry-to-mid level exposure and growth into voice engineering and IT automation, with onsite work five days a week and collaboration with regional