Job Description

This is a remote position.
Job Title: Freelance Trainer - SFW (Mobileum) PS Core Operations & Maintenance
Job Type: Freelance
Location: Remote
Experience: 10+ Years
:
We are seeking an experienced Freelance Trainer with strong expertise in SFW (Mobileum) PS Core Operations & Maintenance. The ideal candidate should have hands-on experience in Packet Core networks and Mobileum platforms, and be capable of delivering structured, practical training sessions to technical teams.
Key Responsibilities:
Deliver end-to-end training on SFW (Mobileum) PS Core Operations & Maintenance.
Explain Packet Core architecture, protocols, and integration points.
Conduct hands-on labs, real-time scenarios, and troubleshooting exercises.
Develop comprehensive TOC (Training Outline) and supporting training materials.
Mentor trainees and evaluate progress during sessions.
Required Skills & Expertise:
Strong expertise in PS Core Operations (SGSN, GGSN, MME, SGW, PGW, HSS, PCRF).
In-depth knowledge of Mobileum SFW platform.
Hands-on experience with 4G/5G Core network operations & maintenance.
Proficiency in networking protocols (GTP, Diameter, Radius, SS7, SIP, SMPP).
Experience with Linux/Unix environments & shell scripting.
Troubleshooting, monitoring, and performance analysis of Packet Core networks.
Strong communication, presentation, and training delivery skills.

Skills Required