IMS Fixed Core Domain – Operation

Project overview

IMS Fixed Core Domain - Operation (Liv3) Engineer Specialist.

Sector: Telco.

Location/Mode: Milan, Hybrid, Full Time.

Profiles required: 1. Period: 10/12/2026 - 12/31/2027.

Project details

300 EUR/day.

Seniority: Senior.

Skills required: deep knowledge of the IMS Fixed Core domain with Huawei technology (ENUM/CFX/CSCF/SBC); IMS Fixed Core protocols and interfaces (SIP, VoIP, SIP-I, TCP/IP, UDP, Diameter) and call-flow; VNF and CNF solutions; troubleshooting and support for the acceptance of new nodes and services with engineering; operation & maintenance in the domain; analysis of call-trace, network KPIs, monitoring and alarm management; availability for scheduled night activities and on-call duty.

Soft skills: analytical approach, clear communication, proactivity, work in cross-functional teams, documentation.

Seniority +7. Client location Milan, hybrid (80% remote, 20% on-site).

8 hours/day, Mon-Fri.

Italian C1,

English B2.

Languages: English (mandatory), Italian (mandatory).

Mandatory skills: IMS Fixed Core (Huawei ENUM/CFX/CSCF/SBC).

• Start: date 10/2026
• Duration: 6 months
• Remote: remote
• Location: Milano, Italy, IT
• Languages: Italian