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15.0 - 20.0 years

18 - 22 Lacs

Noida

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In this role, you will manage Packet Core project technical team on daily basis, including specific task assignments and control of their execution, coordinate engineers work according to customer demands and expectations, schedule and facilitate regular Project technical meetings. Provides report about the status, existing issues, future plans according to responsibility area, Accountable for the quality of all technical processes and procedures implemented at the project, e.g. customer network interventionadministrative and technical preparations of such Interventions, including development of all required procedures and their rehearsal testing in labs, instructing intervention engineers, making decision about the results of Intervention execution. You have: Bachelor's or master's degree in computer science, Software Engineering, or a related field. Around 15+ years of experience in Packet Core Projects Knowledge and Experience for Packet Core EquipmentMME, S/PGW, AMF, SMF, UPF Knowledge or Experience for Nokia Packet Core equipmentcMM, cMG, NRD Capable of understanding Technical Notes, Protocol Specs, Method of Procedure It would be nice if you also had: Linux knowledge is an advantage Basic understanding ofProject Management skill is an advantage ComputerMS Office, Teams Create Packet Core domain project delivery schedule creation, Support Project Manager in creation of Project schedule and Resource Management plan Project technical documents initiation, creation, and delivery, according to customer and internal procedures, CPC design documents delivery according to customer and project requirements. CPC technical project scope delivery, including network functions deployment, integration, upgrade, acceptance testing, system performance evaluation. Consult Project stakeholders with all technical questions related to CPC Define CPC SW implementation strategy, including specific SW version for CPC Network Elements (NE), their installation sequence, considering dependency from other NEs of the Nokia solution. Define the requirement for new Software features development, required for project completion. Interwork with R&D and Product Managers to request those features. Define and implement new tools to increase project execution effectiveness, including automation tools, provide feedback toward tools developers.

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8.0 - 13.0 years

13 - 18 Lacs

Bengaluru

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Join our dynamic Product & Engineering Session Control team as a Principal Tester, where you will play a pivotal role in innovating advanced Telecom Software Products for 4G and 5G technologies. In our hybrid work environment, youll work with a passionate group of engineers and product developers, tackling the demands of R&D product development. Your expertise will help ensure quality and reliability in cutting-edge communication technologies, driving meaningful improvements and performance enhancements. You have: 8+ years of relevant testing experience on Telecom grade products. Testing expertise in SIP, VOLTE/IMS, TAS, in 4G/5G core technologies In-depth working experience with cloud-ready, cloud-native, microservices, container architectures. Telecom domain experience in the areas of IMS, IP Networking, Telco cloud Core network, Docker/Container/POD, HTTP/2, Service Mesh, Kubernetes. Testing & Automation (ROBOT, Selenium) It would be nice if you also had: Good knowledge of OS, Storage interfaces/concepts. Analytical and debugging skills and good troubleshooting skills in a Linux Environment Scripting experience with Shell/Perl/Python Work in a mixed environment and use best practices and knowledge of internal or external business issues to improve products or services. Use advanced problem-solving skills to solve complex problems or problems that do not have routine solutions and take a new perspective. Act as a professional advisor and mentor to colleagues. May head projects with manageable risks and resource requirements or small teams, handle day-to-day staff management issues, including resource management and allocation of work. Analyze, design, develop and test products/services/bug resolution for integrated hardware/software systems as per customers' requirements. Resolve customer trouble tickets. Diagnose complex problems/issues (EG hardware, software, combination) and provide resolution or recommend corrective actions. Develop SW / HW build-controlled production releases (EG main and update releases, service packages, maintenance updates, and customer design engineering). Apply and maintain quality standards. Participates in process and tool evolution and improvements.

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4.0 - 6.0 years

3 - 7 Lacs

Gurugram

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Development experience in 5G along with 3G/4G core network on AUSF, UDM, UDR, HSS, HLR Proficient in C++ programming on Linux with multithreading, IPC etc. Very good in TCP/IP, SCTP, TLS and HTTPv2 Extensive experience with cloud native solution development using Docker and Kubernetes and its networking Code coverage using gcov and profiling using Coverity Development testing using Robot and Python Exposure to LDAP, DBMS, microservices /REST APIs using GRPC be added advantage Skills (competencies)

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5.0 - 10.0 years

5 - 8 Lacs

Noida

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Role & responsibilities Assign FEsto planned sites and coordinate their activitiesto ensure the timely I&C ofsites. • Investigate and resolve site-level issues along with FEs during I&C. • 4G/5G New/Existing node Integration in Ericsson BB. • Communication and synchronization between back office and field force assist in troubleshooting Installation/integration problems. • Support to field force for external Alarms and Acceptance Test, RETssetup, call tests, and calibration. • Commissioning file and ret report delivery to field force for HOP information. • Providing support to RAN Engineers on any kind of script-related issues,fixing configuration faults, Troubleshooting of Tx issues, and providing support on escalations to relevant teams. • Ericsson BB6630/BB6631/BB6303/RP6353/RP6651 integration & Troubleshooting. • Ericsson eNB/gNB upgrade and integration, Software Upgrades, cell configuration, neighbor list preparation etc. • Migration of customersfrom existing eNB to temporary setup. • Migration of customers from temporary setup to upgraded eNB/gNB setup, including Pre-Post checks. • Coordinating with the field team for VSWR Test, Optics Test and RF validating testing. • 4G/5G Throughput testing. • Ericsson RRU2219/RRU2279/RRU6626/RRU8863/RRU4418. Preferred candidate profile Radio Integration Engineer

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7.0 - 8.0 years

9 - 14 Lacs

Pune

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Job ID: 198682 Required Travel :Minimal Managerial - No Location: :India- Pune (Amdocs Site) Who are we Amdocs helps those who build the future to make it amazing. With our market-leading portfolio of software products and services, we unlock our customers innovative potential, empowering them to provide next-generation communication and media experiences for both the individual end user and enterprise customers. Our employees around the globe are here to accelerate service providers migration to the cloud, enable them to differentiate in the 5G era, and digitalize and automate their operations. Listed on the NASDAQ Global Select Market, Amdocs had revenue of $5.00 billion in fiscal 2024. For more information, visit www.amdocs.com In one sentence Responsible for the design, development, modification, debugging and/or maintenance of software systems. Works on specific modules, applications or technologies, and deals with sophisticated assignments during the software development process. What will your job look like Be accountable for and own specific modules within an application and provide technical support and guidance during solution design for new requirements, problem resolution for critical / complex issues while ensuring code is maintainable, scalable and supportable. Present demos of the software products to partners and internal/external customers, using technical knowledge to influence the direction and evolution of the product/solution. Investigate issues by reviewing/debugging code and providing fixes (analyzes and fixes bugs) and workarounds, will review changes for operability to maintain existing software solutions, will highlight risks and will help mitigate risks from technical aspects. Bring continuous improvements/efficiencies to the software or business processes by utilizing software engineering tools and various innovative techniques, and reusing existing solutions. By means of automation, reduces design complexity, reduces time to response, and simplifies the client/end-user experience. Represent/lead discussions related to product/application/modules/team (for example, leads technical design reviews). Establishes relationships with internal customers/partners All you need is... Bachelor's degree in Science/IT/Computing or equivalent and 7-8 years' experience as a software engineer or a software support engineer. Awareness of programming concepts and ability to write software code in at least one programming language. 5 to 8 years of experience with C# application and relational database technologies. 5+ Years of Development experience in C# coding Expert database development knowledge 3+ Shell scripts/Python development experience will be advantage A plus would be candidate with 5+ Years of Development experience using cutting edge development tools in C#. Certifications in any cloud technologies. Experienced in unit testing, test-driven development, integration testing, and deployment using cloud technologies A plus for the role is some experience with mainframe application technologies (COBOL, CICS, DB2, etc ), and able to understand the transformation from a legacy codeset to a modern codeset Why you will love this job: The chance to serve as a specialist in software and technology. You will take an active role in technical mentoring within the team. We provide stellar benefits from health to dental to paid time off and parental leave! Amdocs is an equal opportunity employer. We welcome applicants from all backgrounds and are committed to fostering a diverse and inclusive workforce

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2.0 - 5.0 years

5 - 9 Lacs

Gurugram

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Job ID: 198760 Required Travel :Minimal Managerial - No Location: :India- Gurgaon (Amdocs Site) Who are we Amdocs helps those who build the future to make it amazing. With our market-leading portfolio of software products and services, we unlock our customers innovative potential, empowering them to provide next-generation communication and media experiences for both the individual end user and enterprise customers. Our employees around the globe are here to accelerate service providers migration to the cloud, enable them to differentiate in the 5G era, and digitalize and automate their operations. Listed on the NASDAQ Global Select Market, Amdocs had revenue of $5.00 billion in fiscal 2024. For more information, visit www.amdocs.com In one sentence Perform network design/optimization activities under technical supervision. What will your job look like You will perform RF network design, planning and optimization activities. You will perform link budget analysis, designs criteria and performs traffic analysis. You will ensure data integrity of various morphology/topography databases and drive test data for model calibration You will carry out area and site surveys to determine RF equipment location and antenna orientation. You will provide network optimization analysis and recommendations using a combination of drive data and network statistics. You will carry out drive testing activities to collect network data. You will provide post processing analysis of the drive data. You will provide site candidate evaluations. You will provide site build verifications and acceptance. All you need is... M.Sc. in Electrical Engineering or equivalent ; or B.Sc. in CS, MIS, Engineering or equivalent Experience in RF wireless design engineering for a telecommunications system - desired Experience in mobile radio propagation aspects through work on at least one of the following technologiesGSM/GPRS, CDMA/1xRTT, UMTS, EVDO or HSPA or LTE - desired Experience working on drive test tools - desired Experience working with one of the following equipment manufacturersEricsson, Nortel, Nokia, Siemens, Motorola, Alcatel Lucent or Huawei - desired Why you will love this job: You will be responsible for the performance of RF network design, planning & optimization activities. You will also perform post processing analysis, site build verifications and acceptance. If you enjoy working on equipment s manufactured by Ericsson, Nortel, Nokia, Siemens and have the right knowledge of optimization, HSPA throughput and power utilization you will love working in the environment. Amdocs is an equal opportunity employer. We welcome applicants from all backgrounds and are committed to fostering a diverse and inclusive workforce

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3.0 - 5.0 years

3 - 7 Lacs

Bengaluru

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This role involves the development and application of engineering practice and knowledge in the following technologies Standards and protocols, application software embedded software for wireless and satellite networks, fixed networks enterprise networks connected devices IOT and device engineering, connected applications 5G edge, B2X apps and Telco Cloud, Automation and Edge Compute platforms. This role also involves the integration of network systems and their operations, related to the above technologies. - Grade Specific Focus on Connectivity Network Engineering. Develops competency in own area of expertise. Shares expertise and provides guidance and support to others. Interprets clients needs. Completes own role independently or with minimum supervision. Identifies problems and relevant issues in straight forward situations and generates solutions. Contributes in teamwork and interacts with customers. Skills (competencies)

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1.0 - 6.0 years

3 - 6 Lacs

Noida

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Role & responsibilities The Domain Support Specialist is responsible for the technical capability in Automated Operations running of Services. includes diagnosis, fast domain support, routine resource fulfillment, (on site) technical support, the coordination, management and execution of proactive and reactive maintenance activities and implementation of change request by focusing on the allocation, implementation, configuration, activation and testing of specific services or resources. Key Responsibilities Acts as the escalation point for activities demanding a level of technical expertise as a 24/7 capability hosted in Automated Operations. Actively monitor ticket queues to ensure timely response to tickets. Service KPI/Alarm Monitoring and Ticket Management for Ericsson and Huawei vendor. RF knowledge for 2G/3G/LTE/NR Understanding of Node alarms /events. Understanding of Radio KPI for each technology To ensure correct working methodology, escalation, and customer handling Out of business hours, Domain Support Specialist is triggered on the on-call phone by Automated Operations. Focused on improvement of automated recovery. Escalation support for Service surveillance and (on-site) service. Ensure that the services provided to customers are continuously available and performing to Service Level Agreement (SLA) performance levels. Performs analysis to proactively detect possible failures. This shall ensure incident restoration and repair because of its own analysis or when prompted by MS Automated Service Function processes. Act to meet the service or resource requirements, in the cases in which an overall and higher-level network knowledge is required or when knowledge on specific products or services is required. Guarantee that Ericsson delivers a technical solution in accordance with the agreed change request (specification) and in co-operation with the customer, assuring that changes are correctly implemented without causing any negative impact on the availability of the services. Candidate Prerequisites/ Expected Experience Degree/Diploma in Engineering preferably in Electronics, Computer science, IT or equivalent Understanding of Network Architecture in technologies of 2G, 3G, 4G & 5G RAN node working knowledge end to end (2G, 3G, 4G, 5G) with product BTS, RBS, ENODEB, BASEBAND, RNC multi-vendor Ericsson/Huawei. L1 Fault Management troubleshooting and alarms Clearing in the Network Good knowledge of operation and troubleshooting of multivendor telecommunication RAN equipments Ericsson/Huawei. Alarm Management for the assigned Network Services To investigate faults/cause related to system/network problems. To prioritize faults to meet SLA/WLA. RF knowledge for 2G/3G/LTE/NR Understanding and troubleshooting of Node alarms /events. To ensure correct working methodology, escalation, and customer handling Understanding of Radio KPI for each technology Out of business hours, Domain Support Specialist is triggered on the on-call phone by Automated Operations. Focused on improvement of automated recovery. Excellent communication skills with good experience on customer/MSIP handling. 24*7 Operations working in shift. Knowledge of Performance KPIs like Accessibility, Retainability, Mobility, Availability, Integrity and other KPI. Analytical and synthesis capabilities Understand Machine Learning, Artificial Intelligence & Cloud technologies. Working knowledge of Scripting Preferred candidate profile from Telecom Industry

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6.0 - 9.0 years

14 - 19 Lacs

Noida

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As Technical Solution Manager, you will bridge customer dreams and Nokias technology. You will provide world-class support for internal and external customers, shaping high-level architectures, delivering optimized solutions, and ensuring excellence in offering materials like Statements of Compliance, configurations, pricing, and solution descriptions. Your expertise in 4G/5G Core Solutions, Vo5G, VoNR, VoLTE, and a deep understanding of cloud technologies (Kubernetes, Containers, Public Cloud, Data Center Design) will empower you to create future-ready CSP solutions. Youll collaborate with global teams, synchronize technical requirements, lead RFX responses, and continuously drive knowledge sharing across the organization. You have: Bachelors, Masters, or equivalent degree in Engineering or related field, with 915 years of relevant experience in the Telecom field Expertise in 4G and 5G Core Network solutions, with deep knowledge of 3GPP and IETF specifications Proven experience with end-to-end Vo5G, VoNR, and VoLTE deployments, including components such as HSS, HLR, EIR, MNP, DRA, AAA, MME, AMF, SMF, PGW, SCP, BSF, and PCRF Hands-on experience as a system integrator with subject matter expertise in CSCF, TAS, SBC, MRF, ENUM, and OpenShift platform Strong grasp of communication protocols such as SIP, Diameter, and HTTP/2.0 It would be nice if you also had: In-depth understanding of cloud technologies, including Kubernetes, containers, orchestration, public cloud infrastructure, and data center design Certification in OpenShift, AWS, and GCP Provide presales support for internal and external Nokia customers, ensuring high-quality engagement and delivery. Contribute to solution development by preparing offer materials such as Statements of Compliance, configurations, pricing, and solution descriptions. Design high-level architecture and product alignment to best fit customer requirements and proposed solutions. Recommend optimized technical solutions based on an in-depth understanding of customer needs and industry standards. Maintain a strong grasp of telecom operators and the broader telecom market landscape. Collaborate effectively with global teams and stakeholders, demonstrating strong communication and networking skills. Participate in RFX processes, including BoQ, TSD creation, quality reviews, and feature requirement discussions with product and market experts. Support cross-functional alignment on technical solutions, contribute to traffic profiling, and finalize CNF/VNF sheets across involved products.

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9.0 - 14.0 years

17 - 22 Lacs

Chennai

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You will play a key role in SDM (Subscriber Data Management) solution integration and migration, ensuring seamless and high-quality delivery tailored to customer needs. Your ability to understand customers' business and technical requirements will be critical in translating them into effective, innovative solutions within Cloud-Native Function (CNF) and Virtualized Network Function (VNF) environments. As a Domain Architect, you will design and execute complex integration, operational, and performance solutions, working closely with customers and cross-functional teams. You will also have the opportunity to share your professional knowledge, guiding and mentoring others, and helping to foster a culture of partnership, learning, and continuous improvement. You have: Bachelor's or equivalent degree with overall 9+ years of experience in telecom solution designing, 5+ years in SDM Solution Integration & Migration. Hands-on experience in Solution design & Implementation of Core Network Elements Practical experience in Cloud + Virtualization and VNF Deployments, Good experience in Unix/Linux commands Basic scripting language expertise (Shell script, PERL, Python, Ansible) would be an advantage. It would be nice if you also had: Knowledge of GSM/UMTS/LTE /5G Networks and Call flows & CNF/VNF environment. Provide senior-level solution consulting services with expertise in SDM (Subscriber Data Management) products and Core Network Nodes, serving as a key source of technical knowledge and assistance for colleagues. Design and drive the identification, specification, and validation of complex solutions within demanding customer environments. Assist the Nokia Sales Team during sales phases by contributing technical expertise on Core Network Solutions, ensuring alignment with customer needs. Develop detailed customer solution designs and architectures, evaluate technical risks, and own the technical aspects of bid preparation, including solution design, effort estimates, scope of work, bill of materials, and be involved in contract negotiations to protect solution integrity and value. Drive the technical implementation during the delivery phase, ensuring that the solution is executed according to the agreed design and requirements. Present and adapt solution designs and architectures to customers during the realization phase, while partnering closely with the SI Engagement Architect, regional teams, Product Managers, Project Managers, and third-party partners to align customer requirements with available Nokia and third-party solutions.

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6.0 - 10.0 years

8 - 13 Lacs

Chennai

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Service Specialist Engineer assure end to end fault incident problem management with main objective of resolution to SLA (Service Level Agreement) and OLA (Operational Level Agreement) requirements They solve the higher level of escalation in case of network incidents and are responsible for the resolution, analysis and expertise in case of complex faults that require deep procedural and technical knowledge. You have: Bachelor's degree in engineering with good communication skills (both verbal and written). Technology Savvy - GSM / WCDMA / LTE / 5G Architecture. Overall, 6-10 years of experience in handling RAN telecom networks, preferably Fault Management from both Remote & field end. Minimum 3 years of multivendor experience (like Nokia + Ericsson / Nokia + Samsung / Ericsson + Samsung) 3G/4G/5G. It would be nice if you also had: Aptitude to learn & develop new skills in complex technologies and drive innovation. Certifications like CCNA / ITIL etc. Knowledge in Configuration Management, Network Integration, SW Upgrade activities is added advantage. Trouble ticket handling (via ITSM/Netcool/BMC Remedy tool). Understand complex network design/solutions comprising multi-vendor equipment (like Nokia/Ericsson/ Samsung/Huawei). Extend Level 2 FM support in RAN (Radio Access Network) domain (3G/4G/5G). Engage yourself in remote Troubleshooting, Fault localization and Remote Resolution. Contribute towards achieving & maintaining key performance metrics (KPI / SLA / OLA). Perform planned preventive/proactive maintenance and/or fault-fixing changes as required, adhering to the set process/guidelines. Conduct Outage/Alarm Analysis and drive Problem management. Coordinate with OEM/Vendor team for Level 3 support during major outages / RCA discussions. Responsible to build Knowledge articles/ Knowledge Base and contribute towards Continuous improvement.

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4.0 - 5.0 years

7 - 11 Lacs

Chennai

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As an FM Engineer at Nokia, you will be a crucial member of our dynamic technical team, directly contributing to the stability and performance of our Redhat OpenShift Platform. Your role will involve end-to-end management of faults and incidents, ensuring we meet our SLA and OLA targets. You will proactively troubleshoot network issues, perform maintenance tasks, and collaborate across project teams to innovate and streamline processes. You have: 4-5 years of experience in Open stack Cloud with a degree equivalent to B.E./B.Tech. Experience with OpenShift Container Platform, including installation, configuration, container platform, and administration. Assist application team on resolving issues with pods like crash loopback, image pull back and other errors. Manage, Modify SCC based on custom requirement and assign to specific projects and perform certificate management when needed. Forecast capacity growth requirement and handle capacity increase and end to end architectural knowledge on ACM, ACS, ODF. It would be nice if you also had: Knowledge onRHOCP Architecture and experience on Microservices, Containers & Orchestration (Kubernetes, Dockers). Familiarity with ticketing tool like ITSM, Incident management problem management change management. Fault management/configuration of Redhat OpenShift Platform and coordinate with Project teams for HLD/LLD/TOL/Design reviews. Troubleshoot issues with worker nodes, maintenance, and scale-out tasks. Performing Maintenance activities on cluster line performing patching, configuration changes, installing operators etc. Coordination with project for network integration activities and will manage the trouble ticket/CR within SLA and drive for Automation of tasks. MOP/WI preparation for the activities and new learnings and coordinating with care team for finding and analyzing the RCAs. Prepare, implement and verify the configuration and integration of a Node / System and will track issues related to tools and timely escalation as per pre-defined matrix.

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6.0 - 10.0 years

5 - 9 Lacs

Chennai

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As a Fault Management Engineer at Nokia, you will play a crucial role in end-to-end fault incident management, ensuring rapid resolution that meets SLA and OLA requirements. You will work closely with cross-functional teams, including project teams for network design reviews and integration activities, to troubleshoot complex network incidents and ensure seamless service for our customers. The work environment is dynamic and fast-paced, fostering innovation and continuous improvement. You have: 6-10 years of experience in International Roaming Solution. Expertise in fault management and incident problem resolution. Proficient in GSM, GPRS, CAMEL (prepaid) testing and troubleshooting. Knowledge of call-related messages (ISUP, SIP), routing, E2E 3G/LTE/5G message flows and PDP troubleshooting. It would be nice if you also had: Experience with IPX and GRX networks. Familiarity with MME- SGSN roaming configuration and knowledge of APN resolution concepts. Working experience with SCCP and MTP migration processes. Fault management/configuration of Internal Roaming Network and Coordination with Project teams for HLD/LLD/TOL/Design reviews. Handle the Trouble shooting ticket or Change Request within SLA. MOP/WI preparation for the activities and new learnings. Prepare, implement and verify the configuration and integration of a Node / System. Coordinating with care team for finding and analyzing the RCAs. Guiding team members to execute complex & critical configuration changes. Tracking of issues related to tools and timely escalation as per pre-defined matrix. Attending governance call with region and internal teams. Also responsible for analyzing and implementation of feedback from customers.

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3.0 - 8.0 years

7 - 11 Lacs

Chennai

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A Managed Services Core Specialist is responsible for the day-to-day operations and maintenance of core network infrastructure within a managed services environment. This role requires a deep understanding of network technologies, troubleshooting skills, and the ability to work independently and as part of a team. Customer Services in different areas such as technical support, account support, operations, maintenance, network design deployment integration transformation, and education. You Have: B.E./B.Tech/M.E/M.Tech with 3+ years of experience in Ericsson Packet Core Domain (5G Core Nodes AMF, SMF, UPF, NRF and LTE Nodes - MME, EPG SGW/PGW, PCRF). Understanding on call flows of 5G / LTE like Registration, Re-Registration, De-Registration, VoLTE Call, Break-in / Break-Out, Hand-over, roaming etc. Excellent knowledge on LTE and 5G EPC / 5G Core Architecture Interface and Protocols. Good Understanding on Service Based Architectureconcepts/Network Slicing If would be nice If you also had: Knowledge onCloud Native Architecture and experience on Microservices, Kubernetes, Dockers, Containers Exposure in IMS architecture with all the nodes Actively contribute to fault management/configuration activities of 5G SA Core Network. coordination with Project teams for HLD/LLD/TOL/Design reviews, and network integration activities. Resolve trouble ticket/CR within SLA and maintain a quality service to end customer. MOP/WI preparation for the activities and new learnings Coordinating with care team for finding and analyzing the RCAs Guiding team members to execute complex & critical configuration changes Tracking of issues related to tools and timely escalation as per pre-defined matrix Attending governance call with region and internal teams. Also responsible for analyzing and implementation of feedbacks from customers.

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7.0 - 12.0 years

12 - 16 Lacs

Noida

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As a Senior Solution Specialist, you will bridge customer dreams and Nokias technology. You will provide world-class support for internal and external customers, shaping high-level architectures, delivering optimized solutions, and ensuring excellence in offering materials like Statements of Compliance, configurations, pricing, and solution descriptions. Your expertise in 4G/5G Core Solutions, Vo5G, VoNR, VoLTE, and a deep understanding of cloud technologies (Kubernetes, Containers, Public Cloud, Data Center Design) will empower you to create future-ready CSP solutions. Youll collaborate with global teams, synchronize technical requirements, lead RFX responses, and continuously drive knowledge sharing across the organization. You have: Bachelors, Masters, or equivalent degree in Engineering or related field, with 7-13 years of relevant experience in the Packet core area Expertise in 4G and 5G Core Network solutions, with deep knowledge of 3GPP and IETF specifications Proven experience with end-to-end Vo5G, VoNR, and VoLTE deployments, including components such as HSS, HLR, EIR, MNP, DRA, AAA, MME , AMF , SMF , PGW , SCP, BSF, and PCRF Hands-on experience as a system integrator with subject matter expertise in CSCF, TAS, SBC, MRF, ENUM, and OpenShift platform Strong grasp of communication protocols such as SIP, Diameter, and HTTP/2.0 It would be nice if you also had: In-depth understanding of cloud technologies, including Kubernetes, containers, orchestration, public cloud infrastructure, and data center design Certification in OpenShift, AWS, and GCP Provide presales support for internal and external Nokia customers, ensuring high-quality engagement and delivery. Contribute to solution development by preparing offer materials such as Statements of Compliance, configurations, pricing, and solution descriptions. Design high-level architecture and product alignment to best fit customer requirements and proposed solutions. Recommend optimized technical solutions based on an in-depth understanding of customer needs and industry standards. Maintain a strong grasp of telecom operators and the broader telecom market landscape. Collaborate effectively with global teams and stakeholders, demonstrating strong communication and networking skills. Participate in RFX processes, including BoQ, TSD creation, quality reviews, and feature requirement discussions with product and market experts. Support cross-functional alignment on technical solutions, contribute to traffic profiling, and finalize CNF/VNF sheets across involved products.

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3.0 - 6.0 years

6 - 11 Lacs

Bengaluru

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Who We Are Applied Materials is the global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips- the brains of devices we use every day. As the foundation of the global electronics industry, Applied enables the exciting technologies that literally connect our world- like AI and IoT. If you want to work beyond the cutting-edge, continuously pushing the boundaries of"science and engineering to make possible"the next generations of technology, join us to Make Possible® a Better Future. What We Offer Location: Bangalore,IND At Applied, we prioritize the well-being of you and your family and encourage you to bring your best self to work. Your happiness, health, and resiliency are at the core of our benefits and wellness programs. Our robust total rewards package makes it easier to take care of your whole self and your whole family. Were committed to providing programs and support that encourage personal and professional growth and care for you at work, at home, or wherever you may go. Learn more about our benefits . Youll also benefit from a supportive work culture that encourages you to learn, develop and grow your career as you take on challenges and drive innovative solutions for our customers."We empower our team to push the boundaries of what is possible"”while learning every day in a supportive leading global company. Visit our Careers website to learn more about careers at Applied. Key Responsibilities Defect Metrology Application Engineer: This position is within the process diagnostics and control (PDC) group, which deals with advanced imaging together with cutting edge image processing algorithms in order to detect, measure and classify nanometer size defects from semiconductor fabrication process steps. Application engineers are supposed to maximize the performance of our new defect metrology products through a deep and thorough understanding of use-cases in close technical collaboration with leading-edge chip manufacturing customers. At a higher expertise level, they also contribute to product development roadmap through spec definition and performance validation. Desired capabilities: Sound fundamentals of high-NA DUV imaging/SEM and light-matter/electron-matter interaction Open to 70% travel to leading semiconductor chip manufacturing fabs overseas Lab/fab hands-on experience in semiconductor fabrication with layer-wise detailed knowledge of material, process tech and defectivity . Detail oriented with strong analytical, problem solving and communication skills Ability to work in a team, and ability to work independently Functional Knowledge Demonstrates expanded conceptual knowledge in own discipline and broadens capabilities Business Expertise Understands key business drivers; uses this understanding to accomplish own work Leadership No supervisory responsibilities but provides informal guidance to new team members Problem Solving Solves problems in straightforward situations; analyzes possible solutions using technical experience and judgment and precedents Impact Impacts quality of own work and the work of others on the team; works within guidelines and policies Interpersonal Skills Explains complex information to others in straightforward situations Additional Information Time Type: Full time Employee Type: Assignee / Regular Travel: Yes, 75% of the Time Relocation Eligible: Yes Applied Materials is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, national origin, citizenship, ancestry, religion, creed, sex, sexual orientation, gender identity, age, disability, veteran or military status, or any other basis prohibited by law.

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5.0 - 10.0 years

4 - 7 Lacs

Noida

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Role & responsibilities FME * working in 4G & equipment like :- 2219B0 2219B1 2219B3 * BB5212 BB6630 BB5216 etc * BB Commission & external alarm define * installation work with RSA Performing L1 & L2 quality check after installation completion of sites All type BTS installation done with alarm free License Installation and Upgrade. Ensuring handover of new sites without punch points from Project. Coordination with ground teams to ensure better performance. Supervise installation, Troubleshooting, repairs, and service on site. Work with Vendors, IP and Service Providers. Alarm rectification and troubleshooting like vswr, sync, fault hardware etc. Preferred candidate profile FME

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1.0 - 3.0 years

4 - 8 Lacs

Bengaluru

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Skill required: Network Planning & Engineering - Passive Optical Networks Designation: Network & Svcs Operation Associate Qualifications: Any Graduation Years of Experience: 1 to 3 years About Accenture Accenture is a global professional services company with leading capabilities in digital, cloud and security.Combining unmatched experience and specialized skills across more than 40 industries, we offer Strategy and Consulting, Technology and Operations services, and Accenture Song all powered by the worlds largest network of Advanced Technology and Intelligent Operations centers. Our 699,000 people deliver on the promise of technology and human ingenuity every day, serving clients in more than 120 countries. We embrace the power of change to create value and shared success for our clients, people, shareholders, partners and communities.Visit us at www.accenture.com What would you do Helps transform back office and network operations, reduce time to market and grow revenue, by improving customer experience and capex efficiency, and reducing cost-to-serveLooking for a candidate who has expertise in Networking and has good knowledge on fundamentals of Network, concepts like OSI Model and ProtocolsA passive optical network (PON) is a fiber-optic telecommunications technology for delivering broadband network access to end-customers. Its architecture implements a point-to-multipoint topology, in which a single optical fiber serves multiple endpoints by using unpowered (passive) fiber optic splitters to divide the fiber bandwidth between multiple access points. What are we looking for Written and verbal communicationAdaptable and flexibleAgility for quick learningAbility to work well in a teamAbility to meet deadlines Roles and Responsibilities: In this role you are required to solve routine problems, largely through precedent and referral to general guidelines Your expected interactions are within your own team and direct supervisor You will be provided detailed to moderate level of instruction on daily work tasks and detailed instruction on new assignments The decisions that you make would impact your own work You will be an individual contributor as a part of a team, with a predetermined, focused scope of work Please note that this role may require you to work in rotational shifts Qualification Any Graduation

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10.0 - 15.0 years

15 - 22 Lacs

Gurugram

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Role & responsibilities RAN (Radio Access Network) Engineer job description for 2G/4G/5G/NBIOT networks involves a range of responsibilities, including network performance analysis, optimization, and capacity planning. Specifically, roles may focus on 2G/4G/5G/NBIOT networks, requiring expertise in KPIs, customer interactions. Additionally, engineers may be involved in discussions with Business and Network Teams to get things done. Network Performance Monitoring and Optimization: Analyzing E2E KPIs, proposing technology improvements, and ensuring consistent performance. Capacity Planning and Management: Monitoring radio network capacity, license capacity, and spectrum utilization, and proposing upgrades. Network Troubleshooting: Identifying and resolving network issues and complaints, ensuring timely resolution and customer satisfaction. Team Collaboration: Working with other teams (e.g., circle, corporate network teams) to address network issues and improve customer satisfaction. Process Improvement: Identifying opportunities to improve efficiency, building analytics. Required Skills and Experience: Technical Knowledge: Strong understanding of 2G, 4G, and NBIOT technologies, including network protocols, architectures, and equipment. Candidate should understand the basics of 5G. Analytical Skills: Ability to analyze network performance data, identify trends, and propose solutions. Problem-Solving Skills: Ability to troubleshoot network issues, identify root causes, and implement corrective actions. Communication Skills: Ability to communicate technical information clearly and effectively to both technical and non-technical audiences.

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2.0 - 3.0 years

4 - 8 Lacs

Kolkata

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Subject matter experts in Marketing and Comms provide business stakeholders with specialized advice on their subjects, and act as an advisor leveraging on a specific MC expertise. Shehe.is a person with indepth, unique knowledge and expertise on a specific subject or in a particular industry ex digital marketing, internal comms, telecom,etc. - Grade Specific Works cooperatively with in support of others to achieve team goalsOperates under close supervision has the ability to follow directions and work on assigned projects with supervisionStrong team player with the ability to build good relationships with the member of the MC communityEagerness to learn more about MC capabilities Skills (competencies)

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4.0 - 7.0 years

2 - 6 Lacs

Bengaluru

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This role involves the development and application of engineering practice and knowledge in the following technologies Standards and protocols, application software embedded software for wireless and satellite networks, fixed networks enterprise networks connected devices IOT and device engineering, connected applications 5G edge, B2X apps and Telco Cloud, Automation and Edge Compute platforms. This role also involves the integration of network systems and their operations, related to the above technologies. - Grade Specific Focus on Connectivity Network Engineering. Develops competency in own area of expertise. Shares expertise and provides guidance and support to others. Interprets clients needs. Completes own role independently or with minimum supervision. Identifies problems and relevant issues in straight forward situations and generates solutions. Contributes in teamwork and interacts with customers.

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7.0 - 8.0 years

6 - 10 Lacs

Noida

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We are seeking highly skilled and experienced 4G LTE Optimization Experts to join our team. The ideal candidate will have a strong understanding of 4G LTE network technologies, optimization techniques, and troubleshooting methodologies. Key Responsibilities : Network Performance Optimization : - Analyze network performance metrics (KPIs) to identify areas for improvement. - Optimize network parameters to enhance coverage, capacity, and quality of service. - Troubleshoot network issues and implement corrective actions. - Conduct drive tests and analyze data to identify network performance bottlenecks. Radio Network Planning and Design : - Participate in radio network planning and design activities, including site selection, frequency planning, and antenna configuration. - Perform RF propagation modeling and simulations to predict network performance. Network Configuration and Maintenance : - Configure and maintain 4G LTE network elements, including base stations, core network equipment, and transport networks. - Implement software upgrades and patches to ensure optimal network performance. Troubleshooting and Problem Solving : - Diagnose and resolve complex network issues, including radio interference, handover failures, and capacity bottlenecks. - Utilize network management tools and diagnostic techniques to identify and isolate problems. Documentation and Reporting : - Prepare detailed technical documentation, including network design documents, optimization reports, and troubleshooting reports. - Present findings and recommendations to technical and non-technical audiences. Required Skills and Experience : - Strong understanding of 4G LTE technologies, including LTE-Advanced features. - Hands-on experience with network optimization tools and techniques. - Proficiency in using network management systems (e.g., NetAct, OSS). - Knowledge of RF propagation principles and RF optimization tools. - Excellent analytical and problem-solving skills. - Strong communication and interpersonal skills. - Ability to work independently and as part of a team. - 7-8 years of total experience with 4-5 years in LTE. Preferred Qualifications : - Certification in 4G LTE technologies (e.g., Nokia, Ericsson). - Experience with 5G NR technologies. - Knowledge of network automation and orchestration tools. If you are a passionate and dedicated 4G LTE Optimization Expert, we invite you to join our team and contribute to the success of our network.

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5.0 - 7.0 years

4 - 7 Lacs

Bengaluru

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Notice Period : Immediate - 15 Days About the Role : We are seeking a highly skilled and experienced RF Software Engineer to join our team in Bangalore. As an RF Software Engineer, you will play a crucial role in developing cutting-edge software solutions for our wireless communication products. You will be involved in the entire software development lifecycle, from design and implementation to testing and deployment. Responsibilities : - Design, develop, and maintain high-quality software components for RF systems. - Implement complex algorithms for signal processing, modulation, and demodulation. - Work closely with hardware engineers to integrate software solutions with RF hardware. - Develop and execute comprehensive test plans to ensure software reliability and performance. - Troubleshoot and resolve complex technical issues. - Stay up-to-date with the latest advancements in wireless technologies and software development methodologies. Requirements : Experience : Minimum 5+ years of experience in software development. Programming Proficiency : Strong proficiency in C++ programming, especially C++14 and C++17. RF Domain Knowledge : Deep understanding of RF fundamentals, including modulation, demodulation, channel estimation, and equalization. Wireless Technologies : Expertise in wireless technologies such as Bluetooth, Wi-Fi, 4G, and 5G. RF Measurement Tools : Hands-on experience with RF measurement equipment and control tools. Problem-Solving Skills : Excellent problem-solving and analytical skills to troubleshoot complex technical issues. Teamwork : Ability to work effectively in a collaborative team environment. Preferred Qualifications : - Experience with real-time operating systems (RTOS) and embedded systems. - Knowledge of digital signal processing (DSP) techniques. - Experience with RF simulation tools. - Strong understanding of software engineering principles and best practices.

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2.0 - 6.0 years

4 - 8 Lacs

Mumbai

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The Business Domain - Telecom, MySQL role involves working with relevant technologies, ensuring smooth operations, and contributing to business objectives. Responsibilities include analysis, development, implementation, and troubleshooting within the Business Domain - Telecom, MySQL domain.

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2.0 - 5.0 years

4 - 7 Lacs

Chennai

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The Core .NET Technologie role involves working with relevant technologies, ensuring smooth operations, and contributing to business objectives. Responsibilities include analysis, development, implementation, and troubleshooting within the Core .NET Technologie domain.

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Overview

Congratulations on your interest in exploring job opportunities in the 4G technology sector! To help you prepare for potential interviews, here are 25 questions that may come up during the interview process. Good luck!

  • What is 4G technology and how does it differ from previous generations of mobile networks? (Basic)
  • Can you explain the concept of LTE in the context of 4G technology? (Basic)
  • How has 4G technology revolutionized mobile communication and data transfer? (Medium)
  • What are some of the key features and benefits of 4G networks for users? (Medium)
  • In what ways does 4G technology improve network speed and performance compared to 3G? (Medium)
  • How does 4G technology enable better support for multimedia applications and streaming services? (Medium)
  • Can you discuss the role of MIMO technology in enhancing 4G network performance? (Advanced)
  • What are some of the challenges or limitations of 4G technology that industry professionals are currently addressing? (Advanced)
  • How does 4G technology pave the way for future developments in 5G and beyond? (Advanced)
  • Can you explain the concept of network virtualization and its impact on 4G networks? (Advanced)
  • How do 4G networks handle voice calls in comparison to traditional circuit-switched networks? (Medium)
  • What are some of the security considerations involved in 4G technology implementation? (Medium)
  • How does 4G technology support IoT (Internet of Things) devices and applications? (Medium)
  • Can you discuss the evolution of 4G technology standards and their impact on the industry? (Advanced)
  • What are some of the key players in the 4G technology market and how do they contribute to its development? (Medium)
  • How do 4G networks handle handovers between different cell towers while maintaining seamless connectivity? (Advanced)
  • Can you explain the concept of spectrum aggregation and its role in optimizing 4G network performance? (Advanced)
  • How do 4G networks manage network congestion during peak usage hours? (Medium)
  • What are some of the key differences between 4G technology and Wi-Fi networks in terms of coverage and performance? (Basic)
  • How do 4G networks ensure data privacy and encryption for user communications? (Medium)
  • Can you discuss the impact of 4G technology on rural and underserved areas in terms of connectivity and access to resources? (Medium)
  • How do 4G networks support high-speed mobile internet access for users on the go? (Basic)
  • What are some of the emerging trends and innovations in 4G technology that job seekers should be aware of? (Advanced)
  • How do 4G networks handle network handoffs between different types of networks, such as 3G and Wi-Fi? (Advanced)

Conclusion

We hope these questions help you prepare for your upcoming interviews in the 4G technology sector. Best of luck in your job search!

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