At Ericsson, you can be a game changer! Because working here isn’t just a deal. It’s a big deal. This means that you get to leverage our 140+ years of experience and the expertise of more than 95,000 diverse colleagues worldwide. As part of our team, you will help solve some of society´s most complicated challenges, enabling you to be ‘the person that did that.’ We’ve never had a greater opportunity to drive change; setting the bar for technology to be inclusive and accessible; empowering an intelligent, sustainable, and connected world.

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Integration Engineer

Job Description

Date: Dec 3, 2019

Job Summary:

We are now looking for an Integration Engineer to analyze, prepare, implement and verify the configuration and integration of a node, network and/or system. Your scope of work could include the scenarios of introduction, upgrade expansion, functionality and capacity.  Your work will in part form our customer legacy.


Create migration high level design, MOP document.
Perform data migration verification in lab.
Execute migration in customer environment.


Key Responsibilities
End to End subscriber data migration, beginning from migration planning, strategy formation, audit, verification on test lab and migration execution for global customers.

Good working knowledge of HLR/HSS deployment and migration.

Knowledge of SS7 protocol stack, MAP, RADIUS, DIAMETER and LDAP Protocol. Good knowledge in GSM & GPRS, IMS, VoLTE core networks.

Should have good concepts on HLR/HSS structure & routing.
Multivendor experience on HLR/HSS nodes is preferred.
Experience in Solution designing for 2G/3G/4G migration will be an added advantage. Experience in LINUX Scripting. Preferable to have knowledge of other languages like Python, SHELL and PERL scripting etc.
Desired knowledge of Virtualization, Cloud, Open Stack concepts.
MySQL database practical knowledge.
Core node troubleshooting experience.
Wireshark trace analysis.
Flexibility of Travel.
Good Analytical ability and Communication Skills.
Good Team Player as well as Individual contributor.