Verified Job
Hardware / Network Engineer
Solution Integrator IMS
Hardware / Network Engineer
#763546
Remote / WFH
Ericsson
Job Description
Noida, Gurugram, Bengaluru
Must have key skills
Cscf,
Volte,
Call Flow,
IMS
Job description
What you’ll do
Hi,
Please refer below JD, We have opening for Solution Integrator IMS/IMS Engineer in Gurgaon./Noida/Bangalore Locations.
Kindly visit to Ericsson Career site and apply on following job id 785737
About this opportunity:
We are seeking Solution Integrator IMS is responsible for end-to-end integration, configuration, testing, and deployment of IMS solutions within telecom networks. The role ensures seamless interoperability of IMS components across multi-vendor environments while maintaining high service quality and reliability.
What you will do:
Perform end-to-end integration of IMS nodes (e.g., CSCF, SBC, TAS, DNS/ENUM).
Execute installation, configuration, and commissioning of IMS solutions.
Preparation of delivery specific MOPs and execution of Live node Activities.
Ensure alignment with design documents, HLD/LLD, and customer requirements.
Conduct system integration testing (SIT), interoperability testing (IOT), and user acceptance testing (UAT).
Validate VoLTE, VoWiFi, and other IMS-based services.
Troubleshoot integration issues and ensure defect resolution.
Configure SIP protocols, routing, and call flows.
Optimize IMS network performance and ensure KPI adherence.
Support parameter tuning and capacity management.
Analyse logs, traces, and signalling flows (SIP/DIAMETER).
Identify root causes and implement corrective actions.
Provide L2/L3 support during deployment and post-integration phases.
Work closely with solution architects, design teams, and customers.
Coordinate with cross-functional teams (Cloud, PACO, Transport).
Support customer discussions and technical workshops.
Prepare integration plans, test reports, and acceptance documents.
Maintain knowledge repositories and standard operating procedures
The skills you bring:
Strong understanding of IMS architecture and 3GPP standards.
Hands-on experience with:
SIP, SDP, DIAMETER protocols, VoLTE / VoWiFi services, Linux/Unix systems
Knowledge of telecom nodes such as CSCF, TAS, SBC, DNS.
Familiarity with packet core (EPC/5GC) and signalling flows.
Wireshark / signalling analysers.
Scripting (Python/Shell) is an advantage.
Cloud/Virtualization (NFV/SDN) exposure preferred.
Docker and Kubernetes knowledge with exposure to Cloud Native solutions.
IMS / VoLTE certifications
Linux or cloud certifications (e.g., OpenStack, Kubernetes)
Successful IMS integration and service rollout
High-quality testing and defect-free deployments
Timely issue resolution and customer satisfaction
Qualifications and Experience Requirements:
BE/B.Tech/MCA
16 years of experience in telecom core/IMS integration.
business operations in telecom Industry particularly IMS Networks.
Industry type
Miscellaneous
Department
Engineering - Hardware & Networks
Role
Telecom - Other
Role category
Telecom
Employment type
Full Time, Permanent
Education
B.Tech / B.E. in Any Specialization, MCA in Any Specialization, M.Tech in Any Specialization, MBA/PGDM in Any Specialization
Must have key skills
Cscf,
Volte,
Call Flow,
IMS
Job description
What you’ll do
Hi,
Please refer below JD, We have opening for Solution Integrator IMS/IMS Engineer in Gurgaon./Noida/Bangalore Locations.
Kindly visit to Ericsson Career site and apply on following job id 785737
About this opportunity:
We are seeking Solution Integrator IMS is responsible for end-to-end integration, configuration, testing, and deployment of IMS solutions within telecom networks. The role ensures seamless interoperability of IMS components across multi-vendor environments while maintaining high service quality and reliability.
What you will do:
Perform end-to-end integration of IMS nodes (e.g., CSCF, SBC, TAS, DNS/ENUM).
Execute installation, configuration, and commissioning of IMS solutions.
Preparation of delivery specific MOPs and execution of Live node Activities.
Ensure alignment with design documents, HLD/LLD, and customer requirements.
Conduct system integration testing (SIT), interoperability testing (IOT), and user acceptance testing (UAT).
Validate VoLTE, VoWiFi, and other IMS-based services.
Troubleshoot integration issues and ensure defect resolution.
Configure SIP protocols, routing, and call flows.
Optimize IMS network performance and ensure KPI adherence.
Support parameter tuning and capacity management.
Analyse logs, traces, and signalling flows (SIP/DIAMETER).
Identify root causes and implement corrective actions.
Provide L2/L3 support during deployment and post-integration phases.
Work closely with solution architects, design teams, and customers.
Coordinate with cross-functional teams (Cloud, PACO, Transport).
Support customer discussions and technical workshops.
Prepare integration plans, test reports, and acceptance documents.
Maintain knowledge repositories and standard operating procedures
The skills you bring:
Strong understanding of IMS architecture and 3GPP standards.
Hands-on experience with:
SIP, SDP, DIAMETER protocols, VoLTE / VoWiFi services, Linux/Unix systems
Knowledge of telecom nodes such as CSCF, TAS, SBC, DNS.
Familiarity with packet core (EPC/5GC) and signalling flows.
Wireshark / signalling analysers.
Scripting (Python/Shell) is an advantage.
Cloud/Virtualization (NFV/SDN) exposure preferred.
Docker and Kubernetes knowledge with exposure to Cloud Native solutions.
IMS / VoLTE certifications
Linux or cloud certifications (e.g., OpenStack, Kubernetes)
Successful IMS integration and service rollout
High-quality testing and defect-free deployments
Timely issue resolution and customer satisfaction
Qualifications and Experience Requirements:
BE/B.Tech/MCA
16 years of experience in telecom core/IMS integration.
business operations in telecom Industry particularly IMS Networks.
Industry type
Miscellaneous
Department
Engineering - Hardware & Networks
Role
Telecom - Other
Role category
Telecom
Employment type
Full Time, Permanent
Education
B.Tech / B.E. in Any Specialization, MCA in Any Specialization, M.Tech in Any Specialization, MBA/PGDM in Any Specialization
