457 Sigtran Jobs - Page 2

Should be able to perform integration, deployment and upgrade of the SDM nodes-( HSS/HLR/UDM/ONE-NDS/SDL, EIR, MNP etc). Should possess good consultation skills and should be able to drive solutions as per customer requirements . Technical Experience Knowledge of GSM, SS7, SIGTRAN DIAMETER protocol Working knowledge of AUSF-UDM, HLR and HSS nodes. Working knowledge of ONE-NDS/SDL node VNF, CNF BM. Knowledge of 5G, IMS GSM call flows. Experience with Implementation, Integration, Acceptance Tests, Upgrades, OM Troubleshooting on telecommunication products. Knowledge of LDAP, DAP, SOAP, Wireshark, Linux, Telco Cloud. Ability to troubleshoot and diagnose basic software problems pertaining to SDM...

Should be able to perform integration, deployment and upgrade of the SDM nodes-( HSS/HLR/UDM/ONE-NDS/SDL, EIR, MNP etc) especially UDM Should possess good consultation skills and should be able to drive solutions as per customer requirements . Technical Experience Knowledge of GSM, SS7, SIGTRAN DIAMETER protocol Working knowledge of SDL, AUSF-UDM, HLR and HSS nodes. Working knowledge of ONE-NDS/SDL node VNF, CNF BM. Knowledge of 5G, IMS GSM call flows. Experience with Implementation, Integration, Acceptance Tests, Upgrades, OM Troubleshooting on telecommunication products. Knowledge of LDAP, DAP, SOAP, Wireshark, Linux, Telco Cloud. Ability to troubleshoot and diagnose basic software problem...

Join our Team About this Opportunity: At Ericsson, we create technology that helps our customers realize the full potential of connectivity As a Domain Support Specialist in our SRF PS CORE function, you will play a crucial role in ensuring efficient and high-quality operations in a 24x7 environment (primarily night shifts) This role offers the opportunity to work with advanced telecom technologies, interact with multiple vendors, and contribute to the continuous improvement of processes that drive better network performance, What You Will Do: Take ownership of technical discussions and mentor peers for competence development, Facilitate process understanding, compliance with audits, and CR ...

Summary: Position Details: We are looking for a Senior Technical Consultant to join our Policy & Network Management team. This role is responsible for implementing client solutions, supporting SMSC, USSD, SCP,4G PCRF, 5G PCF, and ensuring high-quality product launches, configuration changes, and technical troubleshooting. The ideal candidate will provide technical expertise, conduct solution acceptance testing, and collaborate with internal and external stakeholders to resolve complex network-related issues. Key Responsibilities Implement client solutions through product launches, configuration changes, and data modifications. Provide technical support for CSG's network-based solutions (SMSC...

This Job Role is responsible for the coordination, management and execution of proactive and reactive maintenance activities that require a higher level of support that the one offered by the 2nd Level Operations. This shall ensure that the services provided to customers are continuously available and performing to Service Level Agreement (SLA) performance levels! We believe in trust we trust each other to do the right things! We believe in taking decisions as close to the product and technical expertise as possible. What you will do Provide support in change management for the Packet Core Operations Data Network and serve as the Operations Engineer in Packet Core that includes GSM, GPRS, WC...

Responsibilities Should possess good consultation skills and should be able to drive solutions as per customer requirements. Should be able to perform integration, deployment and upgrade of the SDM nodes-( HSS/HLR/UDM/ONE-NDS/SDL, EIR, MNP etc) Should have ability to drive the project & co-ordination skills and project manangement experience Technical Experience Knowledge of GSM, SS7, SIGTRAN & DIAMETER protocol Working knowledge of SDL, AUSF-UDM, HLR and HSS nodes. Working knowledge of ONE-NDS/SDL node VNF, CNF & BM. Knowledge of 5G, IMS & GSM call flows. Experience with Implementation, Integration, Acceptance Tests, Upgrades, O&M & Troubleshooting on telecommunication products. Knowledge o...

As an Architect in IBM Consulting, you'll serve as a leader in defining solutions for clients. You'll be the advocate for the client while guiding the technical team to implementation. SAP solution architects serve as the conduit between businesses and technology. You will use your analytical and problem-solving skills, to craft adaptable, comprehensive suites appropriate for each client. Your primary responsibilities include: Working with a multi-disciplinary team to design technical solutions required to support business transformations and articulating proposed solutions in business terms demonstrating technical effectiveness. Managing or executing specific project deliverables and scope ...

About this opportunity: As the tech firm that created the mobile world, and with more than 54,000 patents to our name, weve made it our mission to influence the evolution of connected technologies. By joining our Ericsson team, you will be empowered to learn, innovate, and deliver your best shaping the future of mobile communication. This is a place where we celebrate diversity of thought, foster trust, encourage creativity, and place decision-making close to technical expertise. What you will do: Handle customer issues via Customer Service Requests, on-call support, and investigation. Coordinate technical investigations with Development and third-party teams when required. Perform emergency...

Job Description Role: The technical consultant professionals will provide technical expertise to plan, analyse, define and support the delivery of technical capabilities for clients transformation, enhancement, advanced problem-solving skills and support projects. Do: Independently work as an expert in the respective SAP technical workstream for an SAP implementation/conversion/development/enhancement /support project High level design, detailed design and develop technical / integration solutions to meet those needs Work with clients to understand their business needs and processes Participate in technical and technology workshops to understand and deliver integration requirements Drive cli...

Join our Team About this Opportunity: At Ericsson, we create technology that helps our customers realize the full potential of connectivity. As a Domain Support Specialist in our SRF PS CORE function, you will play a crucial role in ensuring efficient and high-quality operations in a 24x7 environment (primarily night shifts). This role offers the opportunity to work with advanced telecom technologies, interact with multiple vendors, and contribute to the continuous improvement of processes that drive better network performance. What You Will Do: Take ownership of technical discussions and mentor peers for competence development. Facilitate process understanding, compliance with audits, and C...

Join our Team About this Opportunity: At Ericsson, we create technology that helps our customers realize the full potential of connectivity. As a Domain Support Specialist in our SRF PS CORE function, you will play a crucial role in ensuring efficient and high-quality operations in a 24x7 environment (primarily night shifts). This role offers the opportunity to work with advanced telecom technologies, interact with multiple vendors, and contribute to the continuous improvement of processes that drive better network performance. What You Will Do: Take ownership of technical discussions and mentor peers for competence development. Facilitate process understanding, compliance with audits, and C...

Join our Team About This Opportunity This Job Role is responsible for the coordination, management and execution of proactive and reactive maintenance activities that require a higher level of support that the one offered by the 2nd Level Operations. This shall ensure that the services provided to customers are continuously available and performing to Service Level Agreement (SLA) performance levels! We believe in trust we trust each other to do the right things! We believe in taking decisions as close to the product and technical expertise as possible. What You Will Do Provide support in change management for the Packet Core Operations Data Network and serve as the Operations Engineer in Pa...

As an Architect in IBM Consulting, you'll serve as a leader in defining solutions for clients. You'll be the advocate for the client while guiding the technical team to implementation. SAP solution architects serve as the conduit between businesses and technology. You will use your analytical and problem-solving skills, to craft adaptable, comprehensive suites appropriate for each client. Your primary responsibilities include: Working with a multi-disciplinary team to design technical solutions required to support business transformations and articulating proposed solutions in business terms demonstrating technical effectiveness. Managing or executing specific project deliverables and scope ...

Job Description Role: The technical consultant professionals will provide technical expertise to plan, analyse, define and support the delivery of technical capabilities for clients transformation, enhancement, advanced problem-solving skills and support projects. Do: Independently work as an expert in the respective SAP technical workstream for an SAP implementation/conversion/development/enhancement /support project High level design, detailed design and develop technical / integration solutions to meet those needs Work with clients to understand their business needs and processes Participate in technical and technology workshops to understand and deliver integration requirements Drive cli...

Role Overview: As a NOC Engineer at Bankai Group, you will be responsible for resolving issues related to servers, networks, and telecommunications. Your role will involve troubleshooting and monitoring to ensure smooth operations. You will also handle ILD customer complaints and work on performance analysis of various protocols. Key Responsibilities: - Resolving issues related to servers, networks, and telecommunications by consistent troubleshooting and monitoring - Handling ILD customer complaint issues such as ASR, ACD, Call failure, calling card Call Failure, FAS, no RBT, mute call, NLD/ILD roaming call failure, CLI issue, one-way audio etc. - Checking Carrier wise performance Report, I...

About this opportunity: Looking for candidate who will be Handling VAS Operations and maintaining service availability for VAS nodes with proper work focus for Alarm handling, support Hardware/software/configuration related issues, configuration of all Nodes pertaining to VAS domains and emergency handling/outage Support for VAS and IMS nodes/products/network. What you will do: Ensuring a smooth operation of the GSM,TCP-IP. Be part of a team managing specific VAS Network activities associated with Mobile GSM(2G,3G,4G) Network. Administrating VAS(SMSC,MMSC,MMSC,VMS) and Support Systems. Preventive & Corrective Maintenance. Planned Maintenance (Health Checks, Backups etc.). Problem Escalations...

We are looking for a skilled C/C++ developer with 4 to 9 years of experience. The position is based in Chennai. Roles and Responsibility Design, develop, and test software applications using C/C++. Collaborate with cross-functional teams to identify and prioritize project requirements. Develop and maintain high-quality code that meets performance, scalability, and reliability standards. Troubleshoot and debug issues using debugging tools like SIPP, Wireshark, Val grid, SIPP Tool, and GDB. Participate in code reviews to ensure adherence to coding standards and best practices. Contribute to the development of new features and technologies. Job Requirements Strong knowledge of C/C++ programming...

Join us as a Production Analyst This is an opportunity to make a real impact and be pivotal in the success of our business, while benefiting from great variety and stakeholder exposure Well look to you to deliver a complex and critical production management, infrastructure and application support service for relevant platforms, activities and processes across the domain Hone your existing analytical skills and advance your career in this exciting, fast paced role Supports the provision of the day to day technology based services and assist in and validate the deployment of new applications and architecture across the Domain. We're offering this role as associate vice president level What you...

About The Role Role: The technical consultant professionals will provide technical expertise to plan, analyse, define and support the delivery of technical capabilities for clients transformation, enhancement, advanced problem-solving skills and support projects. Do: Independently work as an expert in the respective SAP technical workstream for an SAP implementation/conversion/development/enhancement /support project High level design, detailed design and develop technical / integration solutions to meet those needs Work with clients to understand their business needs and processes Participate in technical and technology workshops to understand and deliver integration requirements Drive clie...

Expected Scope of work / Responsibilities: Mandatory: Strong understanding of SAP CAP, including CDS modelling concepts and best practices. Proficient in SAP BTP and experience in implementing BTP Extension Suite for extending SAP applications. Solid experience in backend development using Node.js for creating CAP microservices General: Strong collaboration and communication skills to work effectively with cross-functional teams and stakeholders Ability to lead a team of back-end, front end and, testing and deliver high-quality results in a fast-paced environment Strong documentation skills to create technical documentation for future reference and knowledge sharing. Proactive attitude towar...

SAP CAP Architect (CDS Modeling, BTP Implementation, Node.js Backend, and Unit Testing Expertise) Overall 9+ years of IT experience Strong understanding of SAP CAP, including CDS modeling concepts and best practices. Proficient in SAP BTP and experience in implementing BTP Extension Suite for extending SAP applications. Solid experience in backend development using Node.js for creating CAP microservices. Knowledge of unit testing frameworks such as Chai, Mocha, or equivalent, and experience in writing unit test cases for backend services. Strong debugging and troubleshooting skills to identify and resolve issues in CAP applications, BTP extensions, and backend services. Experience in code re...

As a Test Engineer, you will be responsible for preparing and conducting end-to-end testing of integration, deployment, and upgrade procedures for SDM nodes such as HSS, HLR, UDM, ONE-NDS, SDL, EIR, MNP, etc. You should demonstrate strong consultation skills to understand and address customer requirements effectively. Key Responsibilities: - Prepare and conduct end-to-end testing of integration, deployment, and upgrade procedures for SDM nodes - Demonstrate strong consultation skills to understand and address customer requirements effectively - Have a deep understanding of GSM, SS7, SIGTRAN, and DIAMETER protocols - Hands-on experience with SDL, AUSF-UDM, HLR, and HSS nodes, as well as ONE-N...

Join our Team About This Opportunity This Job Role is responsible for the coordination, management and execution of proactive and reactive maintenance activities that require a higher level of support that the one offered by the 2nd Level Operations. This shall ensure that the services provided to customers are continuously available and performing to Service Level Agreement (SLA) performance levels! We believe in trust we trust each other to do the right things! We believe in taking decisions as close to the product and technical expertise as possible. What You Will Do Provide support in change management for the Packet Core Operations Data Network and serve as the Operations Engineer in Pa...

Educational Requirements Bachelor of Engineering Service Line Strategic Technology Group Responsibilities Power Programmer is an important initiative within Global Delivery to develop a team of Full Stack Developers who will be working on complex engineering projects, platforms and marketplaces for our clients using emerging technologies., They will be ahead of the technology curve and will be constantly enabled and trained to be Polyglots., They are Go-Getters with a drive to solve end customer challenges and will spend most of their time in designing and coding, End to End contribution to technology oriented development projects., Providing solutions with minimum system requirements and in...

As an Architect in IBM Consulting, you'll serve as a leader in defining solutions for clients. You'll be the advocate for the client while guiding the technical team to implementation. SAP solution architects serve as the conduit between businesses and technology. You will use your analytical and problem-solving skills, to craft adaptable, comprehensive suites appropriate for each client. Your primary responsibilities include: Working with a multi-disciplinary team to design technical solutions required to support business transformations and articulating proposed solutions in business terms demonstrating technical effectiveness. Managing or executing specific project deliverables and scope ...