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UDM Integration Engineer

Actively Reviewing

Truminds Software Systems

Gurgaon Full-Time 4–8 yrs exp Posted 1 month ago · Apply by Jul 18, 2026

Job Description

Responsibilities & Tasks

Support presales activities, including pre-studies
Plan the implementation of the Product Configuration / Integration work
HLD, LLD, Configuration scripts, TOL and Acceptance test document preparation.
Execute Product Configuration
Execute Integration work
Prepare acceptance test and handover to customer
Identify and drive improvements
Post Project activities perform

Position Qualifications

Core Competences:

Ericsson Portfolio Knowledge
Language skills
Creating & Innovating
Entrepreneurial & Commercial Thinking
Applying Expertise & Technology
Analyzing
Learning & Researching
UDC Designing Skills
Delivering Results & Meeting Customer Expectations

Minimum Qualifications & Experience Requirements

Engineering Graduates
8 + Years of experience in Telecom domain

Preferred Qualifications & Experience Requirements

Prior hands-on experience (min 8 -10 yrs) working of as an Integration Engineer.
Strong understanding of 4G and 5G core network rollout and deployment processes.
Expertise in UDM solutioning, design, deployment, testing and readiness validation.
Experience of delivering projects for global operators is highly preferred.
Excellent customer-facing communications, executive and stakeholder management skills.
Hands-on exposure to Ericsson UDC Systems is strongly preferred.

Detailed Job Description.

Position - Senior Solution Integrator / Solution Architect

Domain - Good exposure to core networks

Node Experience - Ericsson UDM 4G Products HLR-FE, HSS-FE, CUDB and

5G Products (CCSM and CCDM)

Technical Experience

Knowledge of GSM, SS7, SIGTRAN & DIAMETER protocol.
Knowledge of Cloud Native fundamentals.
Working knowledge of UDM or SDM products.
Working knowledge of Network Directory Structure based Subscriber repository (CUDB).
Knowledge of Front-end application & call flows.
Experience with Implementation, Integration, Acceptance Tests, Upgrades, O&M & Troubleshooting on telecommunication products.
Database knowledge: SQL, relational databases
Working knowledge of Windows, and UNIX/LINUX Operating Systems
End-to-End work experience of solution design, verification & deployment.
VNF/CNF exposure is added advantage.
Good knowledge of Docker and Kubernetes.
Able to instantiate CNFs in containerized solutions.
Knowledge of LDAP, DAP, SOAP, Wireshark, Linux, Telco Cloud.
Experience on Blade cluster servers.
Experience of HLD & LLD preparations based on customer requirements.
Basic knowledge of IP domain.
Basic scripting language expertise (Shell script, PERL)
Sound understanding of circuit & packet switching.
Ability to troubleshoot and diagnose basic software problems pertaining to UDC Nodes.
Prior knowledge of simulated environment (SEA, MAIA, etc…)
Working knowledge of UNIX shell scripting (bash, perl).