This job posting isn't available in all website languages

For Nokia Internal Employee access Log in here

Join us at Nokia to connect the world

Search jobs

TaPOIERp0050-NOC - Performance

Corporate Services
CO E&A Customer Operations EMEA & APAC
1800000IH1 Requisition #
Thanks for your interest in the TaPOIERp0050-NOC - Performance position. Unfortunately this position has been closed but you can search our 2,461 open jobs by clicking here.

BE with 6-8 years of experience in CS/IMS core operations

In depth knowledge of GSM, 3GPP and IMS network architecture

and call flows

Expert in using debugging and network trace tool like Wireshark


Ability to read network trace

In depth knowledge of SIP and MAP protocols

L2 level competence on TAS, HSS, NT-HLR, LTE EIR, NAC7 and

NEBR and One-NDS

Expert in HSS, NT HLR, LTE EIR, NAC7, NEBR and One-NDS

SW installation

Expert in HLR, HSS, EIR, NAC7, NEBR and One-NDS


Knowledge of SPML interface

Knowledge of HSS, NT HLR and EIR directory tree structure

Knowledge of different class of parameter description"


Previous Job Searches

My Profile

Create and manage profiles for future opportunities.

Go to Profile

My Submissions

Track your opportunities.

My Submissions
Life at Nokia
Explore Employee Blogs
We create the technology to connect the world

Stay in touch with us through our social media channels:

Follow us on Facebook
Follow us on LinkedIn
See us on Glassdoor
Follow us on Twitter

Teams at Nokia

See all jobs

Research & Development

See new jobs

Market & Sales development

See new jobs

Corporate services

See new jobs
Nokia is an equal opportunity employer that is committed to diversity and inclusion. At Nokia, employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law.