SIP/IMS Design Engineer

Wise Skulls

Philadelphia (Philadelphia County)

On-site

USD 90,000 - 120,000

Full time

14 days+

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Job summary

A leading tech firm is seeking a SIP/IMS Design Engineer in Philadelphia, PA, to work on Telecom/VoIP network design. The ideal candidate will have over 7 years of experience and expertise in IMS components, SIP protocols, and hands-on troubleshooting. This mid-senior level contract position offers a chance to enhance next-generation communication systems.

Qualifications

7+ years of relevant experience in Telecom/VoIP network solution design.
Strong understanding of IMS Components, Service Flows, and Configurations.
Expert-level proficiency in SIP protocol.

Responsibilities

Hands-on design, configuration, and troubleshooting of communication systems.

Skills

Telecom/VoIP network solution design

IMS Components, Service Flows, and Configurations

SIP protocol proficiency

Linux platforms

IP Networking

SIP and Network tools like Wireshark, SIPP

Job description

Location: Philadelphia, PA (On-site)

Duration: 6 months (possibility of extension)

Work Authorization: USC and GC candidates only

Job Summary

We’re seeking a SIP/IMS Design Engineer with strong expertise in Telecom/VoIP network design and deep knowledge of IMS components and SIP protocols. This role is ideal for an engineer who thrives in hands‑on design, configuration, and troubleshooting within next‑generation communication systems.

Must-Have Skills

7+ years of relevant experience in Telecom/VoIP network solution design
Strong understanding of IMS Components, Service Flows, and Configurations
Expert-level proficiency in SIP protocol
Experience working with Linux platforms
Proficient in IP Networking and VoIP
Hands‑on experience with SIP and Network tools such as Wireshark, SIPP, Hammer, Netscout Monitoring, etc.
Ability to read and interpret technical and regulatory specifications