Vivant is on a mission to eliminate business downtime. We guarantee 100% uptime for SMBs, and we’re looking for a Level 1-2 Support Engineers to help us deliver on that promise.

Essential Criteria
- Not Desktop Support: If your background is primarily hardware repair or general IT helpdesk, please do not apply.
- VoIP Expert: You must have hands‑on experience with SIP trunks, PBX systems, and network routing.
- English Only: Supporting U.S. customers; English fluency is required. Resumes must be in English.

Requirements

Yourdaytodaylifeasa Support Engineer:
- AnswerincomingclientcallsrelatedtoVoIP,internet,orWIFIissues
- Workticketsinvolvingcallquality,droppedcalls,networkdrops,orroutingproblems
- Rundiagnostics(SIPtraces,pings,traceroutes,MOSscorereview,packetlosschecks)
- AssistwithPBXprovisioning,phoneregistration,andsoftphonesetup
- Prioritizeoutages(phonesdown,internetdown,WiFidown)
- Documenteverystepclearlyandcommunicatestatusupdatesprofessionally
- Escalateadvancedissuestoseniortelecomengineerswhenappropriate
- MaintainticketSLAswithclear,fastresponsetimes





KeyResponsibilities:
- First-levelsupportforVoIP,networking,andconnectivityissues
- TroubleshootSIP,callquality,latency,jitter,andregistrationfailures
- Performbasicnetworktroubleshooting(TCP/IP,DNS,DHCP,routingbasics)
- TroubleshootWiFidrops,accesspointconnectivity,andcabling-relatedissues
- Provisionphones,extensions,voicemail,callflows,andSIPtrunkconfigs
- Manageandprioritizeticketsthroughourhelpdesksystem
- Escalatecomplexproblemswithproperdocumentation
- Updateknowledgebasearticlesandinternalprocesses

Minimum Requirements
- 2+ years of VoIP or Network Support experience.
- Strong understanding of TCP/IP, DNS, DHCP, and NAT.
- Practical expertise with: SIP, PBX systems, and SIP trunks.
- Routers, switches, and WiFi troubleshooting.
- Experience with ticketing systems and remote customer rapport.
- Ability to communicate technical information clearly and simply to non-technical users.
- A driven an

📌 Network VoIP Support Engineer (Argentina)
🏢 Vivant
📍 Argentina