Linux VoIP / SIP Support Engineer

Linux VoIP / SIP Support Engineer Kane Partners

LLC - 4.6

Jersey City, NJ Job Details Full-time $120,000 - $130,000 a year 10 hours ago Benefits Health insurance Dental insurance 401(k) Paid time off Employee assistance program Vision insurance 401(k) matching Professional development assistance Retirement plan Qualifications Network troubleshooting Ubuntu Telecommunication IP networking VMware Network routing Linux Technical troubleshooting support Linux administration Python Full Job Description Applicants must be U.S. citizens or permanent residents. Sponsorship is not available. Love troubleshooting SIP issues, analyzing packet captures, and working deep in Linux? This is not a help desk role. We're hiring a Linux VoIP / SIP Support Engineer to support large-scale telecom platforms in a production environment. Ideal for someone who enjoys solving complex VoIP issues and digging into traces, logs, and network behavior. What You'll Do Troubleshoot issues across Linux-based VoIP platforms Analyze SIP signaling, RTP flows, and packet captures Debug using Wireshark/tcpdump Apply patches, upgrades, and production fixes Work with engineering and customer teams on escalations Support maintenance windows and platform upgrades What You Need 5+ years in Linux environments (RHEL/CentOS/Ubuntu) Strong VoIP + SIP troubleshooting experience Wireshark / packet analysis expertise Networking knowledge (TCP/IP, DNS, routing) Strong Linux CLI skills Nice to Have Asterisk, FreeSWITCH, Kamailio, SBCs Bash/Python scripting VMware Diameter protocol Cisco basics Why Join? Complex telecom systems (not desktop support) Challenging technical work $125K-$130K compensation If SIP failures, packet traces, and Linux logs are your thing, apply now.

Work Authorization:

Applicants must have valid, independent authorization to work in the United States. This position does not offer, support, or accept any form of sponsorship—whether employer, third-party, future, contingent, transfer, or otherwise. Candidates must be able to work for any employer in the U.S. without current or future sponsorship of any kind. Work authorization will be verified, and misrepresentation will result in immediate removal from consideration.

Pay:

$120,000.00 - $130,000.00 per year

Benefits:

401(k) 401(k) matching Dental insurance Employee assistance program Health insurance Paid time off Professional development assistance Retirement plan Vision insurance Application Question(s): Do you currently reside in the Northern New Jersey area?

Experience:

Linux:

1 year (Required)

Work Location:

Hybrid remote in Jersey City, NJ