Network Designer

Job Description

Network Mobile Inc. is seeking a LTE/5G Core Network Engineer. In this role, the LTE/5G Core Network engineer will be responsible for the in house operation and maintenance of Core Network nodes of LTE and 5G Packet Core (SA+NSA) and will be responsible for the E2E technology governance.

• Packet Core Operations - Technology Governance

• LTE/5GSA and NSA in house Operations and Maintenance

• Design Review for new features/solutions/projects

• Change Management Control, Change Management Control, tability Management and so on

• Automation - Zero touch NW (Including Programming, Scripting, Coding)

• Hands on Network changes implementation for multi-vendor products

• Working as SME (subject matter expert) to handle Critical Ops incidents

• Capacity and Quality Management

• Configuration Management, Automation ( including programming, coding)

Responsibilities

• Service Experience Center Division is responsible for the operation of a fully virtualized, entire Network Mobile Network.
• Packet Core Operations Department is responsible to ensure Availablity, Resiliency & Quality of Mobile Network Service for all Packet Core Network Elements.
• utomation (Including Programming,Scripting,Coding)
• Monitoring computer systems to improve network performance for all systems
• Troubleshooting, resolving, and communicating networking issues to other employees and management

Education + Experience

• Hands on expereince with 5G SA, NSA and 4G Packet core Technologies. For example, SMF,AMF,NSSF,NRF,UPF,PCRF,MME,SAEGW,CGNAT,DNS,FW etc.
• 3Should have knowledge/understanding on Problem Management, vendor Mangement, Handover Management, Release Management, Security Management processes/span>
• Monitor the packet core nodes, Prepare PM dahsboards, Identify the incidents/issues/risks and Troubleshoot the packet core issues along with day to day configurations and other criticial Maintenace activities in the packet core Network
• 3Strong Problem Solving skills and Emergency Handeling
• Work with minimum supervision, manage multiple tasks and responsibilities
• Mentor less senior engineers whenever necessary in order to improve their skill level
• Excellent technical communication and collaboration skills
• Understanding/Knowledge on Kubernetes, openstack, Cloud container based telco core network expereince

Other Benifits

• Attractive salary scale (based on experience and discussion)
• Flexible working hours
• Free Lunch
• Initial assignment would be either Gyumu Itaku(Long Term Contact) or Haken employee
• Based on the performance, change to becomes permanent employee

Working hour

• AFixed working hours depend on irregular working hour system, which is stipulated "Detailed Regulation for irregular working hour system".
• ■(Day Shift) 9:00～17:30/ (Night Shift) 16:30～the next day 9:30 ※Rest Period
• ・Day Shift:1 hour on a rotating basis
• ight Shift: 2 hours on a rotating basis
• B※Night work allowance shall be paid to employees who work as night shift.