About this opportunity:

We are now looking for Back office L2 Engineer- PS Core who will handle and operate on a large scale "PS Core network Infrastructure" by performing all level-2 operation activities plus creating internal knowledge bases sessions for information sharing purposes

What you will do

• Fault management including TT handling and fault localization within SLA
• DT MOP Preparation and CR Implementation
• Configuration activities for new services
• Incident recovery within SLA
• Preventive and corrective maintenance activities
• Network configuration audits
• Nodes SW updates and Upgrades
• Acceptance test for newly introduced nodes and services
• 1st level operation engineers’ performance during shift time and share the knowledge and proper guidelines to assure their work quality and process consistency

You will bring

• +3 years of proven experience in PS Core network operations and maintenance as Second-Level Operations.
• BSc. in Electrical Engineering, majoring in Communication and Electronics Engineering.
• Strong understanding of 3GPP standards and related protocols.
• Clear understanding for PS Core network nodes Configuration and troubleshooting (SGSN, GGSN, ePDG / WMG, vEPC (vMME/SGSN, vSGW/PGW))
• Clear understanding of Network topology and its various interfaces (S1, S5, S10, S11, Gx, Gy, Ga etc)
• Clear understanding of DPI solutions Configuration and troubleshooting
• Solid understanding of virtualization and cloud‑native technologies.
• Good troubleshooting skills with the ability to resolve complex issues efficiently.
• Good to have knowledge in IP Network – Routing and Switching