346 4G Jobs - Page 5

In this role, you will provide a senior level solution consulting services in customer project; understand customer's business and technical needs and translate them into a solution, Design and execute complex integration, operations or performance solutions for customers. You will be responsible for managing team for one of Solution Area and bring thought leadership in customer engagement. You will also be responsible for quality delivery and delivery project KPI tracking and adhering, manage Nokia Internal Stake holder engagements with solution capabilities from multiple sources and technologies. You have: Bachelor's or master's degree in computer science, Software Engineering, or a related field. Around 12+ years of experience in Packet Core Projects Knowledge or 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 Responsible for Packet Core domain project delivery schedule creation Responsible to support Project Manager in creation of Project schedule and Resource Management plan Accountable for Project technical documents initiation, creation and delivery, according to customer and internal procedures, consult Project stakeholders with all technical questions related to CPC, managing of project technical risks Manage Packet Core project technical team on daily basics, including specific tasks assignment and control of their execution, coordinate engineers work according customer demands and expectation Accountable and responsible for closure and follow up of all Tickets raised towards Salesforce/4LS/R&D SA/TPM is accountable for tickets consolidation, prioritization and escalation, coordination/communication with customer and other stake holders related to technical delivery. Responsible for reporting project weekly updates to management, care handover of Project, contribute to improvement of SCD DQ (Delivery Quality) KPI by reviewing the need to raise Care case

As a Case Handling Specialist, you will be responsible for providing advanced technical product support within Care Service delivery in a 24x7 support environment. You will work to solve the complex troubleshooting tickets on the latest technology 4G/5G and Radio products. You will be the primary technical point of contact for customer support requests. Also, you will coordinate as the primary interface towards R&D for escalation of customer problems and their follow up till resolution. This requires good analytical and debugging skills with a proven ability to perform in a fast-paced environment and under time constraints while keeping attention to details. You have: B.E / B.Tech Engineer graduate in Telecommunication / Computer / Software / Electrical Engineering or equivalent course with13+ years of relevant experience in Customer Technical support. Resolves complex technical situations, including deployment support, software upgrades, audits, and network expansions. Interact with customers for complex cases, providing workarounds and ensuring SLAs are met. Experience in process requirements and ensure quick recovery for critical outages & tickets. Experience in debugging issues using the standard logs (EMIL, Syslog, MACTTI, Wireshark). Experience in Implementation, Integration, Acceptance Tests, O&M, and/or Care for Radio Products. Experience in 3GPP standards/ORAN/Cloud RAN/vRAN. Experience in troubleshooting and testing in L1/L2/L3/RF/IODT domain. It would be nice if you also had Usage of various log collection & processing tools. Any 3rd party certification ex. RedHat, AWS. Understanding in Case Handling, including Emergency Support activities.Involvement in Training delivery and knowledge content creation. You will contribute as the primary point of contact for customers experiencing technical difficulties. Ensures customer Service Level Agreement (SLA) compliance and KPI quality performance level, and manages and builds customer relationships on a day-to-day basis. Provides appropriate follow-up to customers and keeps the case information updated in the support tool. Perform initial diagnosis of incidents and apply existing knowledge to find solutions. Collect logs using UTF, perform log analysis using available post-processing tools, and use advanced analytical skills to solve complex problems Collaborate within the team as well as act as a coach towards the less experienced personnel, and may lead technical projects with manageable risks. Participate in Emergency duty 24x7 as per roaster and resolve critical incidents. Participate in daily/weekly meetings within GSD and with Market & Customer teams to review the progress and enhance resolution efficiency.

Join our dynamic Product & Engineering team as a Test Lead, 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 the R&D product development team. Your expertise will help ensure quality and reliability in cutting-edge communication technologies, driving meaningful improvements and performance enhancements. You have: 4+ 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: Experience with cloud and cloud-native technologies (Kubernetes, Docker, etc.). Familiarity with IMS, VoLTE, and networking domains. Knowledge of GIT and Gerrit version control systems. Work in functional & non-functional testing 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. 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 (hardware, software, combination) and provide resolution or recommend corrective actions. Develop SW / HW build-controlled production releases (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.

As a Test Lead at Nokia, you will play a critical role in outstanding Product & Customer Security features within our dynamic, innovative team. You will guide the testing of security and privacy aspects across our Signaling & Subscriber products while ensuring compliance with industry standards. Work closely with R&D, Product Management, and Customer teams, you'll help shape strategic outcome and drive improvements to enhance security measures. You have: 9+ years of experience in software functional and non-functional testing within Telecommunications Networks. Experience with vulnerability management tools, e.g., VAMS. Good working knowledge in CSD, PCRF, VOLTE, SDL, OneNDS, DRA, SCP, BSF, SEPP within 4G/5G core technologies. Expertise with scripting and tracing tools (e.g., Wireshark, tShark). It would be nice if you also had: Knowledge of cloud, containerization, and related security aspects,security architecture of products. Certification in Security Management. Exposure to SAFe agile methodologies. Drive the development and implementation of Product & Customer Security features to enhance efficiency and reliability. Conduct comprehensive security risk assessments and detailed vulnerabilities in Signaling & Subscriber products. Develop automated tools and frameworks to streamline the security development process. Shape strategic decisions by analyzing requirements and contributing to system architecture with cloud-native solutions. Lead efforts to mitigate security threats and improve R&D processes from a security perspective.

FM Engineer's Core role, which involves maintaining high-performance networks, integrating cloud solutions, and ensuring seamless operation of both virtualized and physical network components. Your specialist focuses on ensuring efficient network connectivity, performance, and scalability, leveraging cloud-based tools and technologies to support advanced mobile services. You have: Bachelor's or Master's degree or equivalent. Minimum 10 years of hands-on experience on EPC Cloud Network for 4G & 5G. Experience with Fault and Configuration Management. Experience with Cloud core technology. Working knowledge of all Telecom protocols, especially IMS/SIP, MAP, CAMEL, Radio access & Diameter. It would be nice if you also had: Good understanding of the interfaces of 3 G,4 G. Diameter (AVPs & result code), GTP Protocol knowledge. Comfortable in different versions of Linux and scripting both Perl and shell. Provide 24/7 L2 support on relevant elements. Perform L2 fault and service restoration. Perform L2 fault investigations and root cause analysis to resolve issues within SLAs. Input Incident Reports and Problem Management. Update TT with L2 fault information, impact analysis, and rectification. During critical and escalated major fault rectification, participate in fault management as requested by the Incident Manager and attend the bridge conferences as per the WLA. Connect with the vendor for L2 support in rectifying service-impacting faults and other system issues as necessary. Implementation of Software updates, including review of release notes, impact/risk assessments, FAR (participate in FAR to up-skill for GAR rollout), GAR, and analysis of performance post change Improve optimization of alarms, counters, and thresholds.

As a Lead Developer, this role will focus on the skills - IMS, VoLTE, 4G, and 5G, typically working in the telecommunications and network engineering sectors, leading the development and enhancement of core network technologies. The role involves designing, implementing, and optimizing IMS (IP Multimedia Subsystem) and voice technologies like VoLTE (Voice over LTE), within the broader context of 4G and 5G networks. You have: Require a bachelor's degree or a related field 6+ years of relevant R&D Development experience on Telco grade products. Good hands-on knowledge inCloud Native, Microservices applications, using Containers and Virtualization Technologies like Docker, Kubernetes (K8s), Consul, Redis, gRPC, Helm, Envoy and Open-Source Integration. Experience in IMS, VoLTE, 4G/5G core technologies is a plus. Strong analytical and debugging skills. It would be nice if you also had: Knowledge of Nokia Telco products, CFX-5000, NTAS, and Nokia SBC is a plus. Contribute to CNCS feature enhancements across multiple core network NFs like SBC, TAS, CSCF, and MRF. Contribute towards all aspects of software life cycle management, including requirement analysis, design, implementation, and code reviews, and ensure timely delivery with quality. Analyse issues found in internal testing as well as in customer deployments in detail, identify the root cause and provide solutions in optimal quality. Participate in discussions with customers to understand their requirements and concerns, and contribute to finding solutions. Work effectively in a mixed environment and utilize best practices and knowledge of internal or external business issues to improve products or services. Apply and maintain quality standards. Participate in process and tools evolutions and improvements.

As a Principal Developer, this role will focus on the skills - IMS, VoLTE, 4G, and 5G, typically working in the telecommunications and network engineering sectors, leading the development and enhancement of core network technologies. The role involves designing, implementing, and optimizing IMS (IP Multimedia Subsystem) and voice technologies like VoLTE (Voice over LTE), within the broader context of 4G and 5G networks. You have: Require a bachelor's degree or a related field 10+ years of relevant R&D Development experience on Telco grade products. Good hands-on knowledge inCloud Native, Microservices applications, using Containers and Virtualization Technologies like Docker, Kubernetes (K8s), Consul, Redis, gRPC, Helm, Envoy and Open-Source Integration. Experience in IMS, VoLTE, 4G/5G core technologies is a plus. Strong analytical and debugging skills. It would be nice if you also had: Knowledge of Nokia Telco products, CFX-5000, NTAS,and Nokia SBC is a plus. Contribute to CNCS feature enhancements across multiple core network NFs like SBC, TAS, CSCF, and MRF. Contribute towards all aspects of software life cycle management including requirement analysis, design, implementation, and code reviews, and ensure timely delivery with quality. Analyse issues found in internal testing and customer deployments in detail, identify the root cause, and provide optimal quality solutions. Participate in discussions with customers to understand their requirements and concerns, and contribute to finding solutions. Work effectively in a mixed environment and utilize best practices and knowledge of internal or external business issues to improve products or services. Apply and maintain quality standards. Participate in process and tools evolutions and improvements.

As Site Engineering Specialist you will ensure all technical, safety, and operational processes for the sites allocated to you. You will align with project specifications, codes, and regulations while maintaining the sites. You will be working with customers, and integration teams to perform activities as per site design and integration of all the node parts of a product/solution. You have: Diploma/B.E/B.Tech with 2-3 years of experience in field level maintenance on telecom nodes. Good understanding on telecom architecture, and principles of radio elements.. Experience in alarm management, and fault management. Experience in performing tasks with a high-level safety as per the given plans and policies. It would be nice if you also had: Provides informal guidance and support to new team members regarding the procedures to follow and the specific tasks required to perform the job effectively. Specialized or broader knowledge of theory and principles within a professional discipline. You will participates as individual contributor to team, usually with limited professional expertise. You need to make decisions affecting own work within set parameters, elevates others. You need to priorities with supervisor. High personal or low collegial interaction. You will be acting as Team Leader or Project Leader with some indirect supervisory responsibilities in addition to own work assignments.

As a Managed Services Delivery Manager, you will be responsible for ensuring the efficient and effective delivery of managed services, aligning with agreed service levels to meet customer expectations. In this role, you will focus on continuously enhancing process performance and optimizing delivery resources to drive operational excellence. You have: 14+yrs of experience on Telcom Network 3G/4G/5G Handson experience on Radio Network Elements Ensure RAN performance degradations detection, proper INC handling, resolution on time, on time resolution of customer complaints and exceeding customer's expectations. Show casing strength and positive mindset in turbulent times. Managing SLA based deliverables of PM and CPD. It would be nice if you also had: RAN performance degradations detection knowledge, proper INC handling, on time resolution of customer complaints Forecast of scope, Business case, Resource dimensioning and solution and total project management Customer and Cross functional Stakeholders Management Skills, Analytical skills, forecasting and planning Project Management, People management,Competency development, recruitment, and retention strategies. Operational Escalation Management and New Business additions and controlling scope creep. Interface towards Customer and to maintain Seamless delivery Ensuring automated delivery as much as possible. NPO projects deliverables.

We are seeking Head of Policy & Signaling Architecture who can drive and oversee the development of advanced features, ensuring efficiency, scalability, and reliability. Provide technical guidance, support teams, and contribute to system architecture using cloud-native approaches. Manage feature implementation, enhance code quality, and optimize system performance. Analyze requirements, collaborate with stakeholders, and ensure compliance with industry standards. Mentor engineers, foster best practices, and shape strategic decisions to tackle complex technical challenges. You have: 15+ years in telecom-grade product development with expertise in designing and architecting solutions. Expert in Core Java or C++ with strong analytical, debugging, and multi-threaded system programming skills for real-time, high-performance, fault-tolerant systems. Practical experience with Cloud Native, Microservices, Containers (Docker, Kubernetes, OpenShift), Virtualization (VMware, OpenStack), and orchestration tools (Helm, Envoy, Consul, Redis, gRPC). Deep knowledge of 4G/5G, Signaling, 3GPP standards, and protocols like PCRF, Diameter, and HTTP/2. Proficient in Linux Containers, Namespaces, CGroups, component lifecycle management, and large-scale production environments. It would be nice if you also had: Experience with cloud providers like AWS, Azure, GCP, RedHat OCP, and working with open-source PaaS environments. Strong innovation mindset, ability to scale solutions, lead teams, drive collaboration, and ensure resource optimization. Ability to handle ambiguity, work under stress, prioritize customer needs, and engage key stakeholders for business success. Drive the development of high-complexity features, ensuring performance, scalability, and quality. Design and develop system components using cloud-native principles, ensuring security, scalability, and efficiency. Analyze requirements, engage with stakeholders, and deliver architectural solutions that align with industry standards. Provide technical guidance to software engineers, promote best practices, and communicate competence development needs.

Educational Bachelor of Engineering Service Line Application Development and Maintenance Responsibilities Guiding the team and organization on how to use Agile/Scrum practices and values to delight customers Guiding the team on self-organization to fill in the intentional gaps left in the Agile/Scrum frameworks Enabling team to be more cross functional Conducting Scrum Ceremonies, Guiding the team in estimation and getting clarifications from PO, working with PO on regular basis Assessing the Scrum Maturity of the team and organization and coaching the team to higher levels of maturity, at a pace that is sustainable and comfortable for the team and organization. Removing impediments or guiding the team to remove impediments by finding the right personnel to remove the impediment. Tracking Agile Metrics as part of Sprint Cycle and reporting. Scrum Training Sessions for the unit/groups. Additional Responsibilities: Minimum 5+ years of relevant Scrum master experience in IT projects Good verbal and written communication skills Ability to communicate with remote teams in effective manner High flexibility to travel Technical and Professional : Good skills and knowledge of servant leadership, facilitation, situational awareness, conflict resolution, continual improvement, empowerment, and increasing transparency. Knowledge and experience in handling various well-documented patterns and techniques for filling in the intentional gaps left in the Scrum approach (examplenumerous Burndown technologies, various Retrospective formats, handling bugs, etc.) Knowledge and experience in implementing technical engineering practices (Code Refactoring, Addressing and preventing Technical Debts, TDD etc) in projects Professional scrum master certification like CSM/PSM/SAFe RTE/SAFe Scrum Master are preferable Knowledge of other Agile approachesXP, Kanban, Crystal, FDD, etc. Awareness and experience with widely successful Agile techniquesUser Stories, ATDD, TDD, Continuous Integration, Continuous Testing, Pairing, Automated Testing, Agile Games. Preferred Skills: Foundational-Development Methodology-Scrum

What youll be doing Lead Learn, Buy, Get, Use and Support Digital Journeys: As a Global Fabric Solution Architect, you will be working with a wide range of business stakeholders and cross functional team to understand and define the solution principles underpinned by the system, people, process and technologies involved in the context of Learn, Buy, Get, Pay, Use & Support journeys. Define solution architecture for BT global fabric network infrastructure, services and products. Collaboratively develop decisioning solution principles and validate them for adherence to BT architectural standards and principle. Evaluate and identify specifications, best practices, integration and proper use of systems, technologies and processes as they relate to overall Global Fabric platform architecture and network services. Subject-matter expert on solution capabilities, IT definitions and provide advice and consultancy to other areas of business to ensure that the capabilities are being leveraged in the best way. Work with the Digital Architecture and Enterprise Architecture teams on the creation of the conceptual architecture that addresses the high-level business requirements which are required to deliver expected business outcome as well as aligned with good engineering principles. Partner with domain leaders and IT business partners to drive personalisation capabilities adoption in our business. Document control for high-level designs & solutions. Identify, design, and implement internal process improvements, automating manual processes, optimising delivery, re-designing infrastructure for greater scalability etc. Collaborate and share best practices/insights with colleagues and the architect community. Collaborating with senior stakeholders in order to support difficult prioritisation decisions between different deliverables(s)/project(s). Timely Identify, intervene and escalate any risk capable of jeopardising the implementation plan of defined solution. Work in partnership with the wider business to orchestrate solutions that drive innovation and future digital thinking. Skills required for the job Technical Acumen; Understanding of Software Development principles, development processes, Devops, Cloud architecture and infrastructure. knowledge of Jira and confluence tools for collaboration is must. Technical expertise across CPQ, Fulfillment and Service domains across SFI Vlocity, Ciena Blueplanet and Service Now. Knowledge of Services Oriented Architecture, Microservices framework & APIs. Expertise in agile methodologies and digital product development Agile and Lean practicesThis includes knowledge of Agile and Lean tools and techniques to drive innovation and keep projects moving forward. It largely focuses on the effective delivery of projects and ways to ensure the team is clear about its objectives. CommunicationStrong communication skills ensure teams understand the technical scope of projects and that senior leaders know what work is being done. Strong stakeholder managementability to drive strong, open and sustained communication channels both within Digital tribes and with the wider stakeholder community. Be a self-starter and not rely on being told what to do or how to do it CollaborationThis skill focuses on ensuring team dynamics grow in a positive way to promote smooth projects. It requires a keen understanding of individual strengths and team styles. Commercial managementThe ability to effectively manage budgets for a project and monitor them through the duration of it. It also includes techniques to keep costs down wherever possible. Experience you would be expected to have Excellent Communication Skills with ability to effectively run meetings and collaborate across teams and functions. Telecom domain knowledge around connectivity, network services, hyperscaler would be very helpful. Ability to work in a high paced environment, be flexible, follow tight deadlines, organize and prioritize work. Ability to proactively identify potential issues and drive resolution. Leadership and effective management skills Good knowledge on BT Global OSS/BSS ecosystem Experience in delivering a large number of projects and change initiatives in matrix environment. Proven experience of managing work through the software delivery life cycle in a development team Experience of working across a wide range of internal and external business and technology stakeholders to align plans and deliver business outcomes. Made decisions in ambiguous situations using incomplete information or differing opinions (e.g., unclear deliverables) Actively participated in strategy setting sessions Work with people from other business locations or functions Our leadership standards Looking in: Leading inclusively and Safely I inspire and build trust through self-awareness, honesty and integrity. Owning outcomes I take the right decisions that benefit the broader organisation. Looking out: Delivering for the customer I execute brilliantly on clear priorities that add value to our customers and the wider business. Commercially savvy I demonstrate strong commercial focus, bringing an external perspective to decision-making. Looking to the future: Growth mindset I experiment and identify opportunities for growth for both myself and the organisation. Building for the future I build diverse future-ready teams where all individuals can be at their best.

End to end work knowledge about IBS & Repeaters such as deployment, survey, link budget, troubleshooting Coordination closely with VI Authority & 3rd party vendors for IBS work Knowledge of 2G-4G technology with SAP knowledge to raise MRN-MMS in SAP Required Candidate profile BE/Diploma in related field 3-5 years of hands-on experience in repeater & IBS handling and MS-Excel Strong troubleshooting and problem-solving skills Excellent coordination and communication skills

Telecom Developer --> --> Location, Designation --> LocationGurugram DesignationTelecom Developer Experience5 - 10 Years Strong Experience in 5G Core Network AMF, SMF UDR, SMF, NGAP, Xn) or LTE EPC (MME, PGW, SGW etc) Development of 4G/5G core Experience Excellent C/C++ Programming Skills Feel Free To Contact Us...!!! Submit

Software Engineer --> --> Location, Designation --> LocationGurugram DesignationSoftware Engineer Experience1 - 3 Years Key Responsibilities: 1. Software Development and Maintenance: o Design, develop, and maintain robust, high-performance C/C++ applications for 4G Core networks. o Optimize software for performance, scalability, and reliability in telecom environments. 2. 4G Core Expertise: o Develop solutions for 4G Core components, including EPC (Evolved Packet Core), PCEF, MME, SGW, PGW, and HSS. o Implement and troubleshoot protocols like S1AP, GTP, Diameter, and SCTP. 3. System Design and Architecture: o Collaborate with cross-functional teams to design and implement end-to-end solutions for 4G Core networks. o Contribute to system architecture discussions and provide technical guidance. 4. Debugging and Troubleshooting: o Analyze and resolve complex issues related to 4G Core systems and protocols. o Perform code reviews, testing, and debugging to ensure software quality. 5. Documentation and Collaboration: o Document software design, development processes, and system specifications. o Work closely with product management and QA teams to meet project deadlines. --- Required Qualifications: Technical Skills: o Proficiency in C/C++ with strong knowledge of object-oriented programming.o Solid understanding of 4G Core components (EPC, MME, SGW, PGW, and HSS).o Hands-on experience with 5G protocols such as S1AP, GTP, Diameter, and SCTP.o Familiarity with multi-threading, real-time systems, and memory management.Telecom Domain Expertise:o Knowledge of 4G network architecture, standards, and protocols.o Experience in implementing or maintaining telecom core network solutions.Tools and Platforms:o Experience with Linux/Unix development environments.o Familiarity with version control systems (e.g., Git), debugging tools, and build systems.Educational Background:o Bachelors or Masters degree in Computer Science, Telecommunications, or related field. Feel Free To Contact Us...!!! Submit

This role involves the development and application of engineering practice and knowledge in the following technologiesStandards and protocols, application software and embedded software for wireless and satellite networks, fixed networks and 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 and 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.

This role involves the development and application of engineering practice and knowledge in the following technologiesStandards and protocols, application software and embedded software for wireless and satellite networks, fixed networks and 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 and 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.

Designing and building advanced applications for the iOS platform Collaborating with cross-functional teams to define, design, and ship new features Unit-testing code for robustness, including edge cases, usability, and general reliability Qualifications: Masters or bachelors degree in Computer Science or IT Engineering or equivalent. Excellent written and oral communication skills Experience : 0 - 2 years

Vodafone Idea Limited is an Aditya Birla Group and Vodafone Group partnership. It is India's leading telecom service provider. The Company provides pan India Voice and Data services across 2G, 3G and 4G platform. With the large spectrum portfolio to support the growing demand for data and voice, the company is committed to deliver delightful customer experiences and contribute towards creating a truly Digital India by enabling millions of citizens to connect and build a better tomorrow. The Company is developing infrastructure to introduce newer and smarter technologies, making both retail and enterprise customers future ready with innovative offerings, conveniently accessible through an ecosystem of digital channels as well as extensive on-ground presence. The Company is listed on National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) in India. We're proud to be an equal opportunity employer. At VIL, we know that diversity makes us stronger. We are committed to a collaborative, inclusive environment that encourages authenticity and fosters a sense of belonging. We strive for everyone to feel valued, connected and empowered to reach their potential and contribute their best. VIL's goal is to build and maintain a workforce that is diverse in experience and background but uniform in reflecting our Values of Passion, Boldness, Trust, Speed and Digital. Consequently, our recruiting efforts are directed towards attracting and retaining best and brightest talents. Our endeavour is to be First Choice for prospective employees. VIL ensures equal employment opportunity without discrimination or harassment based on race, colour, religion, creed, age, sex, sex stereotype, gender, gender identity or expression, sexual orientation, national origin, citizenship, disability, marital and civil partnership/union status, pregnancy, veteran or military service status, genetic information, or any other characteristic protected by law. VIL is an equal opportunity employer committed to diversifying its workforce. Key Result Areas/Accountabilities Ensure System Uptime and Regular Backups Traffic migration and optimisation based on report analysis Responsible for alarm clearance in the PACO nodes in coordination with respective functions Ensure timely system upgrades of packet core nodes and support capacity expansion Support in new node integration and expansions. Execute periodic preventive maintenance activities. Traffic report analysis and initiate to improve KPIs Hardware support for PS -Core nodes. Coordination with Vendors/PMS/COG/other functions for KPI restoration/analysis and new node implementations. Resolve Complaints with in TAT . Ensure necessary configuration as per the requirement and unwanted configuration deletion through CODE and SNOC Spare Management and maintenance of related database. Support for new integration and capacity expansions Trace analysis and provide solution Core Competencies, Knowledge, Experience In depth knowledge on 2G/3G/4G/LTE network. In-depth understanding and hands on working experience on various core nodes like SGSN/MME, GGSN/PGW, PCRF, DNS etc Command level knowledge for Trouble shooting PS core issues and capturing different traces/logs. Clear understanding of all types of call flows related to PS Core and basic understanding for VOLTE. Knowledge in traffic monitoring tools, wire shark tool. Basic understanding of Cloud and IP infra. Trace analysis and troubleshooting skills including knowledge of various protocols like GTP, MAP, FTP, SSH, Diameter etc. Knowledge in cloud architecture will be an added advantage Should be Good team player and should have good communication skills. Analytical, Reasoning and logical thinking skills Positive Attitude towards problem solving, learning new things, adopt changes Must have technical / professional qualifications BE/B Tech (Electronics and Telecommunications) with 4-6 years of relevant experience. Vodafone Idea Limited (formerly Idea Cellular Limited) An Aditya Birla Group & Vodafone partnership

Job Title: Principal Engineer (OAM) Work Employment: Full time Department: Wireless Domain: Software Reporting to: Group Manager What You Work: As a Principal Engineer you will be responsible for defining and driving the technical vision across projects, influencing architecture and engineering practices to align with organizational goals. You will provide expert guidance, mentor senior engineers, and lead the development of scalable, high-impact solutions. Technical Leadership and Product Development: Drive product development across its lifecycle from planning and requirement analysis to design, implementation, validation, verification, and field testing. Apply technical expertise to enhance system functionality and efficiency. Feature Prioritization and Integration: Analyze and prioritize features within OAM sub-systems, ensuring phased and synchronized system delivery. Collaborate seamlessly with teams and partners for successful system integration and user acceptance testing. Performance Enhancement and Quality Focus: Continuously refine system performance through innovative approaches. Deliver high-quality outcomes while upholding industry standards. Innovation: Stay updated on industry trends, propose innovative solutions, and enhance OAM processes for network efficiency and quality. Mandatory skills: LTE Network Expertise: In-depth understanding of 4G LTE architecture, protocols, interfaces, and components to ensure smooth network operations. OAM Protocols: Proficiency in OAM protocols, procedures, and tools for LTE networks, including fault management, configuration management, performance management, and security management. Knowledge of SNMP (Simple Network Management Protocol), TR-069 (Technical Report 069) for remote management, and various file transfer protocols such as FTP, SFTP, and cURL is a plus. C/C++ Programming and Linux OS: Proficiency in C/C++ programming for developing and maintaining OAM-related software components and tools on Linux operating systems, encompassing process management, memory handling, file systems, and networking. Threads, Sockets, and IPC: Experience with multithreading concepts, socket programming for efficient communication, and interposes communication (IPC) mechanisms in Linux for seamless collaboration between processes and components. Troubleshooting and Network Monitoring: Strong analytical and problem-solving skills to diagnose and resolve network and software issues, utilizing network monitoring and management tools to proactively identify anomalies. Communication Skills: Excellent written and verbal communication skills to collaborate with cross-functional teams and effectively communicate technical information. Desired Skills: Cloud and Virtualization : Understanding of cloud-based solutions and virtualization technologies as they relate to LTE networks. Scripting and Automation: Proficiency in scripting languages (e.g., Python, Bash) for network automation and process optimization. Authentication and Security : Solid knowledge of authentication mechanisms, encryption, and security protocols used in LTE networks. OS Hardening: Knowledge of techniques and practices for securing and hardening operating systems to enhance network security and resilience. Device Drivers: Understanding of device driver development and integration for hardware components within an LTE network infrastructure. Preferred Qualifications: Experience: 15+ yrs experience from Telecommunication or Networking background. Education: Tech/BE (CSE/ECE) or any other equivalent degree. Candidate should have good coding skills in C/C++. Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all-inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitleStaff Engineer (Dev Test) LocationBangalore Work EmploymentFull time DepartmentWireless DomainTesting Reporting toGroup Manager : Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why Join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningfulChallenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are In the rapidly evolving landscape of telecommunications, the development and optimization of Mobile Packet Core (MPC) solutions are critical for ensuring seamless, high-performance connectivity. Our team specializes in the design and implementation of cutting-edge Mobile Packet Core systems that support both 4G and 5G networks. Our solutions are cloud-native, highly available, and tailored to meet the demands of telco-scale operations, ensuring that our clients can deliver unparalleled service quality and innovation. Our team is dedicated to pushing the boundaries of mobile network technology by developing Mobile Packet Core solutions that are not only advanced and reliable but also adaptable to the future of telecommunications. With a focus on cloud-native design, high availability, and scalability, we empower operators to deliver exceptional connectivity and services to their customers, now and into the future. Our mission is to revolutionize mobile network infrastructure by providing robust, scalable, and flexible Mobile Packet Core solutions that drive the future of telecommunications. We are committed to delivering cloud-native architectures that offer unmatched reliability, performance, and agility to support both current and next-generation mobile networks. What you work: As a Staff Engineer, you will be responsible for drive testing and sustenance various Network Functions and/or platform for our Mobile Packet Core (EPC and 5GC). You’ll lead technical initiatives, mentor team members and collaborate closely with cross functional teams to drive innovation and ensure high-quality deliverables. You’ll leverage your expertise to solve challenging problems and contribute to strategic engineering decisions. 4G EPC Testing: Develop, execute, and validate test plans for 4G EPC components including Serving Gateways (SGW), Packet Gateways (PGW), Mobility Management Entity (MME), and Home Subscriber Server (HSS). Ensure interoperability and functionality of these components in various network scenarios. 5G Core Testing: Design and implement test plans for 5G Core network functions, including Access and Mobility Management Function (AMF), Session Management Function (SMF), User Plane Function (UPF). Validate 5G NR (New Radio) integration and end-to-end functionality. Protocol Validation: Test and validate protocols used in 4G and 5G networks, such as GTP, SCTP, and HTTP/2. Analyze protocol exchanges to ensure correct implementation and performance. Performance Testing: Conduct performance tests for both 4G and 5G core networks. Measure metrics such as throughput, latency, and scalability. Identify performance bottlenecks and work with engineering teams to resolve them. Automation and Scripting: Develop and maintain automated test scripts and frameworks for both 4G and 5G core testing. Utilize scripting languages (e.g., Python, Bash) and automation tools to improve testing efficiency. Issue Resolution: Identify, document, and track defects and performance issues. Collaborate with development and operations teams to troubleshoot and resolve issues effectively. Documentation and Reporting: Create detailed test documentation, including test plans, cases, and reports. Provide clear and concise communication on test results and issues to stakeholders. Collaboration: Work closely with cross-functional teams including software developers, network architects, and product managers to ensure comprehensive testing and integration of core network components. Continuous Improvement: Stay abreast of the latest advancements in mobile core technologies (both 4G and 5G). Suggest and implement improvements to testing methodologies and tools. Mandatory skills: Deep knowledge of 4G EPC components and protocols (e.g., GTP, SCTP). Strong understanding of 5G Core functions and protocols (e.g., N1/N2/N3/N4 interfaces, HTTP/2). Experience with network simulators/emulators and traffic generation tools. Desired skills: Proficiency in scripting languages for automation (e.g., Python, Bash). Excellent analytical and problem-solving skills, with the ability to diagnose and resolve complex network issues. Strong verbal and written communication skills. Ability to effectively articulate technical concepts to various stakeholders. High level of attention to detail and a methodical approach to testing and quality assurance. Preferred Qualifications Experience: 10 to 14 yrs from Telecommunication or Networking background. Education: Tech/BE (CSE/ECE) or any other equivalent degree Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitleStaff Engineer (Layer 3) LocationBangalore Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toGroup Manager : Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningfulChallenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are Tejas wireless team has developed high-capacity LTE macro eNodeB, 5G NR gNodeB along with Radio Units as part of end-to-end integrated solution to their customers. Our systems are already deployed in customer’s commercial network and engineers are working on to enhance the capacity and improve system level performance. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: As a Staff Engineer, you will be responsible for driving development and sustenance various Network Functions and/or platform for our Wireless Team. You’ll lead technical initiatives, mentor team members and collaborate closely with cross functional teams to drive innovation and ensure high-quality deliverables. You’ll leverage your expertise to solve challenging problems and contribute to strategic engineering decisions. You will be contributing in product development and delivery including planning, requirement analysis, design, implementation, validation, verification and field testing Analyze and prioritize various features for different sub-systems to get a synchronized system delivery in a phased manner Closely work with other teams and partners to carry out system integration and user acceptance testing Focus to continuously improve system performance with quality deliverables. Mandatory skills: Candidate should possess hands on experience on various RRM related algorithm including coverage, capacity optimization, interference mitigation, admission control, performance optimization. Should have strong design and implementation experience in RRC, S1AP, X2AP protocols Good understanding of Layer1 and Layer2 configuration and capabilities. Knowledge in advanced SON, 5G NR RAN protocols is desirable. Must have experience in debugging complex real time issues, log file analysis etc. Desired skills: Should be familiar with any of these technologies ICIC, ANR, Mobility optimization, Resource Management, admission control, S1AP, X2AP, SCTP, SON, 5G RAN protocols. Preferred Qualifications Experience: 11 to 15 yrs from Telecommunication or Networking background. Education: Tech/BE (CSE/ECE) or any other equivalent degree Candidate should have good coding skills in C/C++ Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitlePrincipal Engineer (Layer 3) LocationBangalore Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toGroup Manager : Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningfulChallenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are Tejas wireless team has developed high-capacity LTE macro eNodeB, 5G NR gNodeB along with Radio Units as part of end-to-end integrated solution to their customers. Our systems are already deployed in customer’s commercial network and engineers are working on to enhance the capacity and improve system level performance. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: As a Principal Engineer you will be responsible for defining and driving the technical vision across projects, influencing architecture and engineering practices to align with organizational goals. You’ll provide expert guidance, mentor senior engineers, and lead the development of scalable, high-impact solutions. You will be contributing in product development and delivery including planning, requirement analysis, design, implementation, validation, verification and field testing Analyze and prioritize various features for different sub-systems to get a synchronized system delivery in a phased manner Closely work with other teams and partners to carry out system integration and user acceptance testing Focus to continuously improve system performance with quality deliverables. Mandatory skills: Candidate should possess hands on experience on various RRM related algorithm including coverage, capacity optimization, interference mitigation, admission control, performance optimization. Should have strong design and implementation experience in RRC, S1AP, X2AP protocols Good understanding of Layer1 and Layer2 configuration and capabilities. Knowledge in advanced SON, 5G NR RAN protocols is desirable. Must have experience in debugging complex real time issues, log file analysis etc. Desired skills: Should be familiar with any of these technologies ICIC, ANR, Mobility optimization, Resource Management, admission control, S1AP, X2AP, SCTP, SON, 5G RAN protocols. Preferred Qualifications Experience: 15 to 18 yrs from Telecommunication or Networking background. Education: Tech/BE (CSE/ECE) or any other equivalent degree Candidate should have good coding skills in C/C++ Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitleLead Engineer (Layer 3) LocationBangalore Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toManager/Senior Manager : Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningfulChallenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are Tejas wireless team has developed high-capacity LTE macro eNodeB, 5G NR gNodeB along with Radio Units as part of end-to-end integrated solution to their customers. Our systems are already deployed in customer’s commercial network and engineers are working on to enhance the capacity and improve system level performance. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: As a Lead Engineer you will be responsible for driving technical projects, managing resources effectively, balancing team workloads. You will design solutions, oversee development, and mentor junior engineers to ensure productivity and skill development. Also, you will manage resources, troubleshoot, debug issues, writing and reviewing test cases to ensure code quality, and collaborate with cross-functional teams to deliver high-quality products on time. You will be contributing in product development and delivery including planning, requirement analysis, design, implementation, validation, verification and field testing Analyze and prioritize various features for different sub-systems to get a synchronized system delivery in a phased manner Closely work with other teams and partners to carry out system integration and user acceptance testing Focus to continuously improve system performance with quality deliverables. Mandatory skills: Candidate should possess hands on experience on various RRM related algorithm including coverage, capacity optimization, interference mitigation, admission control, performance optimization. Should have strong design and implementation experience in RRC, S1AP, X2AP protocols Good understanding of Layer1 and Layer2 configuration and capabilities. Knowledge in advanced SON, 5G NR RAN protocols is desirable. Must have experience in debugging complex real time issues, log file analysis etc. Desired skills: Should be familiar with any of these technologies ICIC, ANR, Mobility optimization, Resource Management, admission control, S1AP, X2AP, SCTP, SON, 5G RAN protocols. Preferred Qualifications Experience: 7 to 10 yrs from Telecommunication or Networking background. Education: Tech/BE (CSE/ECE) or any other equivalent degree Candidate should have good coding skills in C/C++ Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitleSenior Engineer (Layer 3) LocationBangalore Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toManager : Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningfulChallenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are Tejas wireless team has developed high-capacity LTE macro eNodeB, 5G NR gNodeB along with Radio Units as part of end-to-end integrated solution to their customers. Our systems are already deployed in customer’s commercial network and engineers are working on to enhance the capacity and improve system level performance. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: As a Senior Engineer, you will be responsible for contribute in product development and delivery including planning, requirement analysis, design, implementation, validation, verification and field testing Analyze and prioritize various features for different sub-systems to get a synchronized system delivery in a phased manner Closely work with other teams and partners to carry out system integration and user acceptance testing Focus to continuously improve system performance with quality deliverables. Mandatory skills: Candidate should possess hands on experience on various RRM related algorithm including coverage, capacity optimization, interference mitigation, admission control, performance optimization. Should have strong design and implementation experience in RRC, S1AP, X2AP protocols Good understanding of Layer1 and Layer2 configuration and capabilities. Knowledge in advanced SON, 5G NR RAN protocols is desirable. Must have experience in debugging complex real time issues, log file analysis etc. Desired skills: Should be familiar with any of these technologies ICIC, ANR, Mobility optimization, Resource Management, admission control, S1AP, X2AP, SCTP, SON, 5G RAN protocols. Preferred Qualifications Experience: 3 to 6 yrs from Telecommunication or Networking background. Education: Tech/BE (CSE/ECE) or any other equivalent degree Candidate should have good coding skills in C/C++ Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.