SIP, TDM, and protocol-level troubleshooting shape this Systems Administrator opportunity at Execulink Telecom. Work from Woodstock with hybrid scheduling and regional travel.
You will support carrier voice obligations, customer endpoints, network infrastructure, and integrated services across Execulink’s workplace. The position requires detailed analysis of SIP traces, packet captures, and platform diagnostics. It also involves CDR delivery, emergency routing, number portability, caller identification, and migration from legacy TDM services.
Key Responsibilities
Support 911/E911 routing and local number portabilityMaintain number inventory and caller ID/CNAM servicesEnsure accurate CDR delivery to billing systemsAnalyze packet captures, SIP traces, and call flowsDevelop new services and technologies as assignedRequirements:
Experience administering carrier voice platforms requiredStrong knowledge of SIP, MGCP, and TDM technologiesKnowledge of SS7 and PRI/DS1 interconnectsExcellent troubleshooting and communication skillsNetwork diagramming proficiency and documentation abilityUse carrier voice administration, protocol analysis, and network expertise to maintain Execulink Telecom voice services.
#J-18808-Ljbffr