Senior VoIP/FreeSWITCH Engineer

Job Title: Voice Platform Engineer C++ & SIPJob Type: Contract (Onsite)Locations: Austin, TX & Sunnyvale, CAShift: MondayFriday, Standard Business Hours Job SummaryThe Voice Platform Engineer will support and enhance enterprise voice and VoIP platforms with a focus on SIP-based communication systems. This role requires strong hands-on expertise in FreeSWITCH or Kamailio, deep knowledge of SIP/RTP protocols, and advanced C++ programming skills for telecom application development and optimization

Position Details: Role: Voice Platform Engineer C++ & SIP Location: Austin, TX / Sunnyvale, CA (Onsite) Job Type: C2C Job Summary: We are looking for an experienced Voice Platform Engineer with strong hands-on expertise in SIP-based VoIP platforms, particularly FreeSWITCH or Kamailio. The ideal candidate should have strong C++ programming skills, telecom platform experience, and deep understanding of voice signaling, routing, and production support in high-availability environments. Key Res

Role: Network Engineer Location: Austin, TX (Hybrid) Duration: 2-3 Years Roles & Responsibilities A network specialist who can use the Cisco CLI to configure ethernet interfaces, configure VLANS, understand SD-WAN, policy based routing, check/modify ACLs, Cisco FTD firewalls, diagnose network loops/errors, can rack/stack/cable equipment correctly, is familiar with Cisco/Aruba/HP/other families of equipment, DSLAMS, Cradlepoints, Starlinks, cell extenders, and point-to-point microwave systems i

Hi, Job Title : Sr Network Engineer Location : Residence within one (1) hour of Austin, TX Duration : 12 Months. Required Skills General Abilities Familiarity with large-scale enterprise or government environmentsStrong written and verbal communication skillsAbility to clearly document technical findings, configurations, and change activitiesAbility to communicate effectively within structured, process-driven environmentsKey Responsibilities Serve as a Tier 3 escalation point for complex firew