This is a remote position.
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.
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.
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.