Domain Technical Manager at Nokia

What you will learn and contribute to

As STP/ENUM Technical Manager you will be responsible for deploying and supporting NetNumber STP/ENUM solutions for its customers.

General Purpose

• Proactively plans and performs advanced technical activities requiring knowledge in multiple areas or on a system level providing excellent Services to the customer.
• Prioritizes work based on customer and business impact and brings expertise to customer site on need basis.
• Passionate in Service of the Business and learning new technologies

Main Responsibility Area

• Support Installation, Integration, Acceptance testing, Operations & Maintenance, and any ongoing modification (including upgrades) & configuration changes to the NetNumber STP/ENUM Solutions
• Review technical requirements, MOP Preparation, and perform STP/ENUM Scale-out on VMware through redeployment
• Technical support for STP and ENUM Activities
• Provide technical clarifications on the STP and ENUM Activities to stakeholders
• Support Network integration activities, Configuration, Testing, and troubleshooting
• Able to capture traces and provide technical analysis for STP and ENUM

Soft skills

• Identifies and solves proactively demanding problems and communicates them to key stakeholders.
• Participates as an expert in own technology area in customer projects.
• May support areas by participating in emergency off-hours duty. Is active in networking and knowledge sharing.
• Develops processes, tools and working methods.

Requirements:

• Delivered STP and ENUM projects in the recent past for Nokia or other Telecom Vendors
• Good knowledge of 3G/4G/5G Mobile domain and call flows
• Candidates with experience on STP and ENUM deployment on VMware will be preferred
• Candidates with experience in the below Nokia products will be preferred (in the order of priority):
  • CS Core (MSS/MGW) will be preferred
  • CBIS, CBAM and NCS will be preferred
• Experience of working on both Virtualized and Bare-metal solutions (above products) will be preferred
• Is a change agent. Has the ability to change the tone of a call and persuade others to follow their technical lead
• Ability to multi-task, managing a live bridge with customer and troubleshoot on live network. Knows how to buy time with tact
• Decisive and able to make difficult decisions. Prioritizing and takes appropriate actions, yet willing to be held accountable for those decisions and actions
• Knowledge in system level parameters and understand KPIs
• Must have practical debug experiences with complex system designs
• Expertise on handling Protocol Analyzer Tools and Internal Message Monitoring

Other Requirements

• Engineer graduated in Telecommunications, IT or Electronic Engineering
• Fluent spoken and written English
• Strong experience and understanding of Cellular Networks (GMS, UMTS, LTE) and IP Networks
• Experience with Implementation, Integration, Acceptance Tests, O&M and/or Care for Telecommunication Products
• Competences/Expertise in GSM/UMTS/LTE system validation (end-to-end performance, KPI handling, mobile devices)
• Experience in Emergency Support activities