161 4G Jobs

As a Cellular 5G/4G Firmware Verification Engineer at our company, you will be a key player in the embedded firmware verification efforts for cutting-edge cellular SoCs. Your role will involve collaborating with various teams to create and execute firmware verification test cases, validate key protocols and algorithms, and contribute to the development of pre-silicon emulation systems. Here is a breakdown of your responsibilities: - Work with a team of engineers to create firmware verification test cases and ensure end-to-end physical layer performance. - Design and develop validation frameworks for 4G/5G firmware and execute test cases while analyzing and debugging any issues encountered during testing. - Develop test automation for 4G/5G user equipment (UEs), test simulators, and gNodeBs. - Verify critical protocol, signal processing, and numerical algorithms within strict time, latency, and energy constraints. - Collaborate with Systems/Firmware teams to validate new and existing features. In addition to your responsibilities, we are looking for candidates who possess the following qualifications: - Strong understanding of firmware verification processes and experience in leading projects from planning to delivery. - 12+ years of experience in verification and leading firmware verification programs. - Proficiency in 5G and 4G 3GPP physical layer and protocol stack procedures. - Experience in firmware test case planning, design, and development for functional and performance scenarios. - Familiarity with automation tools and scripting languages like Python, C/C++, and Java. - Knowledge of 4G/5G signaling and physical layer test equipment (Keysight/Anritsu/R&S) and their automation interfaces. Minimum Qualifications: - Strong analytical and debugging skills to identify and resolve issues in collaboration with firmware and systems design teams. - Deep understanding of software engineering principles and computer science fundamentals. - Proficiency with build and source code control tools. - Willingness to learn new architectures, frameworks, and experience with network emulators, silicon prototyping, emulation systems, and virtual platforms. - Strong leadership skills in managing cross-functional and cross-geographical teams. Preferred Qualifications: - Bachelor's degree in Electrical Engineering, Computer Science, or related field. If you meet these qualifications and are excited about the opportunity to work on cutting-edge wireless technologies, we encourage you to submit your CV to us.,

In this role at Altiostar, you will be responsible for working individually on complex features of the physical layer. Your work will involve deeply understanding issues and providing state-of-the-art solutions in real-time and during product design and development. As part of a competitive team, you will have ample opportunities for technical growth without micro-specialization being encouraged. **Responsibilities:** - Strong signal processing fundamentals with an excellent academic background. - Solid background in cellular communication systems with working experience in one of the wireless standards (3GPP/3GPP2/Wi-Max). - Excellent programming skills in C/C++/MATLAB. - Development of key modules and ability to develop quick working prototypes. - Proven skills in the design and development of new features on the physical layer. - Ability to code/debug framework and algorithms in a multi-core environment. **Qualifications:** - Bachelors or Masters degree in Electronics and Communication or relevant fields. - 2-12 years of relevant experience. **Required Skills:** - Proven ability to enhance algorithm performance. - Ability to identify issues in architecture and design with ease (Excellent problem analysis and debugging skills). - Usage of test tools including signal generators and analyzers. - Experience in multi-layer integration and optimization techniques. **Preferred Skills:** - Ability to work in a highly competitive environment and handle the pressure of meeting deadlines, which is common in a startup setting. - Should be a self-starter and ready for multitasking. As an equal opportunity employer, Altiostar evaluates qualified applicants without regard to race, color, religion, gender, national origin, disability, veteran status, and any other protected characteristics. Please note that the Rakuten Shugi Principles describe specific behaviors that make Rakuten unique and united across the world. While not directly related to the job description, these principles are expected to be modeled by Rakuten employees to achieve success.,

Role Overview: As an IoT Engineer at ZENNER Aquamet India, you will be a part of shaping the utility landscape of India and neighboring countries by offering cutting-edge metering solutions. Your role will involve contributing to the journey of making metering solutions digital and smarter. If you are passionate about learning and contributing to emerging smart solutions, this opportunity may be perfect for you. Key Responsibilities: - Possessing good knowledge of IoT devices, sensors, gateways, and networking systems - Having exposure to AMR/AMI and datalogging based systems - Demonstrating proficiency in designing appropriate solutions based on project requirements - Utilizing software tools to configure and integrate IoT sensors - Implementing after-sales service and maintaining long-term relationships with customers - Conducting project surveys and deployments across PAN India - Demonstrating expertise in the company's products and solutions Qualifications Required: - Bachelor's degree in Electrical/Electronics/Telecommunication/Computer Science - 3-5 years of experience in the field - Skills in IOT, Water & Gas smart metering, Smart cities, Software and Services, LoRaWAN, ZigBee, Bluetooth, Wi-Fi, Sigfox, GSM/GPRS, 3G, 4G, 5G, NBIoT - Hands-on experience in electronic device development and maintenance - Proficiency in basic computer operations and tools such as Word, Excel, and PowerPoint - Knowledge of meter interfaces based on Digital pulse, Analog mA/mV, RS485 based Modbus, MBus, NFC, Bluetooth, etc. - Basic understanding of networking technologies like GPRS, 4G LTE, NB-IoT, LoRaWAN, etc.,

You will be responsible for designing and developing innovative products and features for 5G CU on a virtualized architecture, focusing on 5G-CU. Your role will involve integrating CU with other parts of the products, debugging and fixing customer issues, and working in an Agile System. You will collaborate closely with System Engineers, Architects, and other R&D teams. - Designing and developing 5G innovative products and features on a virtualized architecture, with a focus on 5G-CU. - Integrating CU with other parts of the products. - Debugging and fixing customer issues. - Working in an Agile System. - Collaborating closely with System Engineers, Architects, and other R&D teams. - Good knowledge and experience in developing 5G-CU systems: CUCP, CUUP, NGAP, XnAP, E1AP, F1AP, RRC, PDCP. - Good knowledge and experience in developing 4G systems (Layer 3): RRC, PDCP, S1AP, X2AP, NRT. - Knowledge of E1AP, F1AP 3GPP Specifications. - Working knowledge of C/C++. - Working knowledge on 4G/5G Layer 3 Procedures like Handover, Measurements, Re-Establishment, and Mobility is an added advantage. - Good programming and debugging skills on Linux-based targets. - Good understanding of IPC, Process, Threads, Multithreading Concepts. - Experience with Kubernetes, Pods, Dockers is an added advantage. - Good team player and good communication skills.,

As a Wireless Technical Support / Customer Support / App Support Analyst at our company based in Mangalore, you will play a crucial role in providing exceptional technical assistance to customers using wireless-enabled products, such as cellular trail cameras, GPS tracking devices, and app-connected outdoor gear. Your responsibilities will include troubleshooting connectivity issues, assisting with device setup, and guiding customers through technical challenges via phone, email, and live chat. Key Responsibilities: - Provide first-level support for wireless products like cellular trail cameras, tracking systems, and app-integrated devices - Diagnose and resolve issues related to wireless connectivity, device syncing, app integration, and firmware updates - Assist customers with activation, configuration, and data plan setup - Troubleshoot mobile app compatibility, cloud services, and signal strength problems - Document customer interactions and solutions in CRM software - Collaborate with product development and engineering teams to escalate unresolved issues - Identify trends in support requests and recommend product or documentation improvements - Maintain up-to-date knowledge of product line and wireless technologies - Provide feedback for improving user experience across products and services Required Qualifications: - Education: BCA, BSc Computers, MSc Computers, and BCOM with Computers - Skills: - 2+ years of experience in technical support, preferably in wireless communications or IoT devices - Familiarity with LTE, 3G/4G/5G networks, SIM provisioning, and wireless configuration - Experience with mobile apps (iOS/Android) and remote device diagnostics Career Progression: This role offers a clear path for career advancement, starting from Junior Analyst to Analyst, Senior Analyst, and Team Manager. Alternative paths include Quality Analyst, Trainer, WFM Analyst, and other specialized roles. This job profile provides a comprehensive learning experience, blending technical knowledge with customer service, preparing you for a successful career in technical support and beyond. If you are passionate about technology and enjoy helping others solve their technical problems, we invite you to join our team as a Wireless Technical Support / Customer Support / App Support Analyst.,

As an Interim Engineering Intern - HW at Qualcomm India Private Limited, you will be part of a team that has been at the forefront of conceiving and commercializing key innovations in wireless communication systems over the past thirty years. Your role will involve actively participating and contributing to Qualcomm's systems engineering activities related to the evolution of 3G, 4G, 5G, WLAN, and satellite communications technologies towards ever-improving efficiency and capability. Your responsibilities will include gaining a thorough understanding of 3GPP/3GPP2 physical layer specifications, designing WWAN modem baseband algorithms, performance characterization, fixed-point design, and validation. Key Responsibilities: - Develop deep understanding of problems through thoughtful data-driven analysis - Contribute to Qualcomm's systems engineering activities related to the evolution of wireless communication technologies - Design WWAN modem baseband algorithms and conduct performance characterization - Gain thorough understanding of 3GPP/3GPP2 physical layer specifications - Contribute to QUALCOMM's IP portfolio and systems support for implementation - Participate in design and review sessions - Develop and validate modem algorithms for advanced receivers, decoders, tracking loops, etc. - Work on interference and mobility management in radio access networks - Collaborate on mobile broadband, IoE, Mission Critical, Vehicular Communications, etc. - Utilize programming skills in C/C++/MATLAB and familiarity with UNIX/Win/Linux computing platforms Qualifications Required: - Familiarity with PHY and MAC Layers, Information theory, Coding theory, etc. - Knowledge of 3GPP/3GPP2 standards - Experience in modem algorithms design and interference cancellation - Understanding of OFDMA and CDMA based FDD/TDD systems - Proficiency in protocols like RLC, PDCP, RRC, S1, X2, IP, UDP, TCP, HTTP - Strong programming skills in C/C++/MATLAB - Familiarity with UNIX/Win/Linux computing platforms Qualcomm is an equal opportunity employer and is committed to providing reasonable accommodations for individuals with disabilities during the application/hiring process. If you have any questions or need assistance, you can reach out to myhr.support@qualcomm.com.,

Role Overview: As a member of our team, you will be responsible for alarm analysis, operation-maintenance, troubleshooting, and change request implementation on IP nodes such as routers, switches, firewalls, load balancers, and security gateways. Additionally, you will handle trouble ticket analysis and resolution raised by customers or L2 teams, along with fault management on all routers and switches equipment. Key Responsibilities: - Actively supervise ITSM ticket queues to maintain MTTR. - Utilize analytical skills for logical thinking, problem-solving, and handling assignments effectively. - Identify root causes of incidents and recommend appropriate resolution actions. - Serve as the first point of contact for support on alarm/event/KPI related issues. - Collaborate closely with field teams for hardware failures, node unreachable cases, etc. - Ensure timely restoration of services to maintain high service availability and a good customer experience. - Proactively detect possible failures to ensure incident restoration/avoidance. - Conduct node health checks, backups, and troubleshoot identified deviations. - Share details for MIR & CSR with respective teams. - Demonstrate end-to-end network understanding. - Handle 3PP/OEM management, offer problem management support, conduct data analytics, and manage customer governance. Qualifications Required: - Good knowledge in IP networking protocols like OSPF, ISIS, BGP, MPLS, L2VPN, L3VPN, etc. - Understanding of switching VLAN, STP, RSTP, VRRP, HSRP, etc. - Familiarity with IP security protocols such as IPSEC, GRE, VPN, CGNat. - Knowledge of CISCO, Spine-leaf Architecture, Border-Leaf Architecture, VX-LAN. - Telecom knowledge including 2G, 3G, 4G, 5G service flow & interfaces. - Product/Vendor knowledge on CISCO (mandatory) & Ericsson preferred. - Strong communication and troubleshooting skills. - 3-7 years of relevant experience in the IP domain.,

As a Software Engineer at Qualcomm India Private Limited, you will be involved in designing, developing, modifying, and validating embedded and cloud edge software, applications, and specialized utility programs to create cutting-edge products that exceed customer needs. You will collaborate with various teams to design system-level software solutions and gather information on performance requirements and interfaces. **Key Responsibilities:** - Design, develop, modify, and validate embedded and cloud edge software - Create specialized utility programs - Collaborate with systems, hardware, architecture, and test engineers - Design system-level software solutions **Qualifications Required:** - Bachelor's degree in Engineering, Information Systems, Computer Science, or related field - Master's in Computer Science with 0-2 years of experience - Mandatory courses in Data structures, C/C++/Python Programming, Algorithms, Operating Systems, Algebra, Computer Architecture - Strong programming skills in C - Excellent communication skills and a team player If you are interested in being a part of the 5G revolution and have a passion for solving technical problems, writing embedded C code, and optimizing your work, this role at Qualcomm may be the perfect opportunity for you. The Modem Common Software (MCS) team is responsible for building essential services for all wireless technologies like 4G, 5G, and GPS to function and coexist. You will be involved in designing, developing, debugging, and supporting features in the MCS Coexistence area, providing you with the chance to work on cutting-edge wireless communication technologies. Join Qualcomm in Bangalore (BDC) office and be part of a team that is committed to creating a smarter, connected future for all. Apply now and be a part of a company that values accessibility, diversity, and innovation.,

Role Overview: As a Senior Mobile Tester at EY, you will be accountable and responsible for testing applications developed for mobile devices against requirements, ensuring quality and meeting project testing needs. You will collaborate closely with the Test Manager/Lead for the projects under test. Key Responsibilities: - Test mobile applications developed for various mobile devices on different platforms for functional, usability, and performance aspects. - Understand the requirements (business and technical) for the application developed for a specific mobile device and its operating platform. - Review design and provide feedback considering the testability of the application/solution. - Derive a test strategy to test the application covering functionality, usability, and performance aspects for the mobile device under test. Create a test plan aligned with the test strategy. - Design test cases, identify opportunities for test automation, and develop test cases (manual and automation scripts). - Ensure test readiness (test environment, test data, tools licenses, etc.). - Execute testing, monitor and report progress, liaise with relevant teams for defect resolution. - Create test reports and test sign-off documentation as per process. - Represent testing in business, project/release meetings, and capture/report test metrics. - Manage the test team reporting into you and support team development activities. Qualifications Required: - BE/BTech/MCA - 4-10 years of hands-on experience in testing all types of mobile applications (native, hybrid, mobile web) on handheld devices and cloud device farms. - Excellent communication skills, ability to articulate concisely and clearly. - Individual contributor cum team leader. - Experience in testing mobile applications for iPhone/iPad (iOS), Android smartphones/tablets. - Good understanding of mobile technologies like 4G, 3G, GPRS, Wi-Fi, etc. - Knowledge of MDM, MAM, and security aspects. - Exposure to different debugging tools for all mobile platforms. - Device-level application performance testing knowledge. - Flair for learning emerging technologies in the mobile space. - Experience in usability and accessibility testing. - Hands-on experience with test management and defect management tools. - Exposure to quality processes, templates, and metrics for testing. - Good understanding of SDLC, Agile testing methodologies. - Experience in project and test life cycle, familiarity with CMMi and process improvement frameworks. - Nice to have skills include experience in RFP and pre-sales, test automation for mobile apps, non-UI testing, backend testing of SQL server, and exposure to non-functional testing. - Willingness to travel based on project and client needs. Additional Details: EY is dedicated to building a better working world by creating new value for clients, people, society, and the planet, while fostering trust in capital markets. EY teams utilize data, AI, and advanced technology to shape the future with confidence and address pressing issues of today and tomorrow. Operating across assurance, consulting, tax, strategy, and transactions, EY teams provide services in more than 150 countries and territories.,

As an NOC Engineer with a specialization in 4G LTE and 5G core network skillset, you are expected to have a minimum of 4-6 years of experience and should be proficient in tools such as Keysight IxLoad, VIAVI TeraVM, Spirent Landslide, Rohde & Schwarz CMX500. Your primary responsibilities will include: - Planning: - Engage with Partners to design and deploy Nodes - Analyze end user requirements and prepare Use-cases - Conduct KT sessions with customer partners for Tool Usage education - Operations: - Perform Preventive Health Checks and Optimization - Ensure devices backup and configuration sanity check - Document and report incidents observed/reported by users and partners - Troubleshoot reachability of nodes with partner VNFs - Work closely with partners to resolve peer node issues within SLA - Execute available test scenarios both automated and manual - Configuration management: - Configure/integrate Peer nodes with testing solution - Fine tune Test cases to meet end User Objectives - Create new Test cases using available features - Execute Load Testing Scenarios for Individual VNFs - Ensure all changes are done with proper approval - Lifecycle Management: - Perform updates, upgrades, and new Solution Tests - Assess & mitigate security threats and comply with internal Security Policy - Follow up via support channel for issue resolution - Support User acceptance testing before Go-Live Additionally, you will be responsible for User Access Management in the testing solution. This is a full-time, permanent position with benefits including Health insurance, Paid sick time, Paid time off, Provident Fund, and work from home option. The work schedule is day shift, Monday to Friday. If you are interested in this position, please ensure you have a minimum of 4 years of experience as an NOC Engineer, specifically in Landslide & Spirent, IxLoad, VIAVI T, and Rohde & Schwarz CMX500. The required location for this role is Gurugram, Haryana, and you will be required to work in person. Please provide your Notice Period and Current CTC in your application.,

In this role, you will design and develop Artificial Intelligence models and algorithms to solve Telecom network and business problems. You will work closely with engineering, operations, and site reliability engineering (SRE) teams to ensure seamless integration of Artificial Intelligence into workflows and deliver measurable value across the organization. Additionally, you will partner with engineering and delivery teams to embed Artificial Intelligence solutions into existing systems and processes, driving continuous innovation and operational efficiency. - Design and develop artificial intelligence models and algorithms to address Telecom network and business challenges. - Integrate Artificial Intelligence solutions into existing systems by partnering with engineering and delivery teams. - Leverage large language models (LLMs), multi-agent systems, and automation to enhance network operations, including self-healing and incident response. - Perform research and apply the latest Artificial Intelligence advancements to improve model performance and network resilience. - Analyze complex data to generate insights for network planning, service management, and automation. - Document methodologies and spread knowledge to drive ongoing innovation and partnership. Qualifications Required: - An Engineering degree in Computer Science or equivalent (specialization in artificial intelligence will be a plus) with 4+ years of experience in AI, machine learning, or data science. - Exposure to Telecom, cloud, or network engineering is a plus. - Practical experience in Python, TensorFlow or PyTorch, LangChain, Hugging Face, and vector databases. It would be nice if you also had: - Experience with cloud platforms like AWS, Azure, or Google Cloud, OpenShift/ Kubernetes/Helm, and MLOps tools. - Familiarity with big data technologies such as Hadoop or Spark. - Knowledge of natural language processing (NLP) and computer vision. - Understanding of Telecom networks (5G, 4G, SDN, NFV, OSS/BSS), DevOps, and automation will be a plus. Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on peoples lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world. Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered. Nokia is committed to inclusion and is an equal opportunity employer. Nokia has received the following recognitions for its commitment to inclusion & equality: - One of the Worlds Most Ethical Companies by Ethisphere - Gender-Equality Index by Bloomberg - Workplace Pride Global Benchmark We are committed to a culture of inclusion built upon our core value of respect. Join us and be part of a company where you will feel included and empowered to succeed.,

You will be working at iTriangle Infotech, a leading player in the Vehicle Telematics sector in India. With expertise in developing comprehensive solutions for various industries, your role will involve leading the design, development, and deployment of embedded firmware solutions. Here are the details of the job: **Role Overview:** As a Senior Firmware Developer at iTriangle Infotech, you will be responsible for architecting and implementing robust firmware solutions for various applications. Your role will involve working on embedded communication protocols, designing state machine-based systems, and developing firmware for RTOS systems. You will also be involved in troubleshooting technical issues and providing technical guidance on GSM/GPRS modules, GNSS, 4G LTE, Wi-Fi modules, and vehicle telematics systems. **Key Responsibilities:** - Lead the design, development, and deployment of embedded firmware solutions - Architect and implement robust firmware for RTOS systems such as FreeRTOS, Mbed OS, or ThreadX - Develop firmware for embedded communication protocols like UART, SPI, I2C, CAN, Ethernet, and RS485 - Design and develop state machine-based systems using UML principles - Oversee development for Linux-based systems, including bootloader, kernel, and Linux porting - Develop application firmware aligned with IoT standards and protocols - Provide technical guidance on GSM/GPRS modules, GNSS, 4G LTE, Wi-Fi modules, and vehicle telematics systems - Work with vehicle network protocols like J1939, OBD2, UDS, and DoIP - Drive best practices in embedded development, including version control, JIRA workflows, and test-driven development - Troubleshoot and solve complex technical issues - Mentor and guide junior engineers - Collaborate with cross-functional teams to deliver high-quality products **Qualifications Required:** - 8+ years of experience in Embedded Firmware Development - Proficiency in Embedded C and C++ programming - Experience with communication protocols like UART, SPI, I2C, CAN, Ethernet, RS485 - Knowledge of RTOS systems like FreeRTOS, Mbed-OS, ThreadX - Strong understanding of UML and state machine-based system design - Experience in Linux systems development - Familiarity with GSM/GPRS modules, GNSS, 4G LTE, Wi-Fi modules - Knowledge of IoT standards and protocols such as HTTP and MQTT - Understanding of embedded development environments and processes - Problem-solving skills and ability to work with defined timelines - Experience with vehicle network protocols like J1939, OBD2, UDS, and DoIP - Strong understanding of data structures and algorithms You will be part of a dynamic team at iTriangle Infotech, delivering state-of-the-art tracking and monitoring solutions to various industries in the Vehicle Telematics sector.,

As a Software Developer specializing in Telecom Domain, your role will involve designing, developing, and maintaining robust, high-performance C++ applications for 4G Core networks. You will optimize software for performance, scalability, and reliability in telecom environments. Your expertise in 4G Core components including EPC, PCEF, MME, SGW, PGW, and HSS will be crucial as you develop solutions and troubleshoot protocols like S1AP, GTP, Diameter, and SCTP. Collaborating with cross-functional teams, you will contribute to system design discussions and provide technical guidance. Your responsibilities will also include analyzing and resolving complex issues related to 4G Core systems and protocols, performing code reviews, testing, and debugging to ensure software quality. Documentation of software design, development processes, and system specifications will be essential as you work closely with product management and QA teams to meet project deadlines. **Key Responsibilities:** - Design, develop, and maintain robust, high-performance C++ applications for 4G Core networks. - Optimize software for performance, scalability, and reliability in telecom environments. - Develop solutions for 4G Core components including EPC, PCEF, MME, SGW, PGW, and HSS. - Implement and troubleshoot protocols like S1AP, GTP, Diameter, and SCTP. - Collaborate with cross-functional teams to design and implement end-to-end solutions for 4G Core networks. - Provide technical guidance and contribute to system architecture discussions. - Analyze and resolve complex issues related to 4G Core systems and protocols. - Perform code reviews, testing, and debugging to ensure software quality. - Document software design, development processes, and system specifications. - Work closely with product management and QA teams to meet project deadlines. **Qualifications Required:** - Proficiency in C++ with strong knowledge of object-oriented programming. - Solid understanding of 4G Core components (EPC, MME, SGW, PGW, and HSS). - Hands-on experience with 5G protocols such as S1AP, GTP, Diameter, and SCTP. - Familiarity with multi-threading, real-time systems, and memory management. - Knowledge of 4G network architecture, standards, and protocols. - Experience in implementing or maintaining telecom core network solutions. - Experience with Linux/Unix development environments. - Familiarity with version control systems (e.g., Git), debugging tools, and build systems.,

As a candidate for the role, you should have a B-Tech/BE degree in ECE or IT and possess 5 years or less of experience. Your responsibilities will include: - Demonstrating a strong understanding of Wireless Communication technologies such as 2G, 3G, and 4G - Having knowledge in VNF and CNF - Possessing knowledge in IMS core components including P-CSCF, S-CSCF, I-CSCF, TAS, MRF, BGCF, MGCF, MGW, and MSS - Demonstrating hands-on experience in Linux - Having extensive experience in SIP, Diameter, and RTP/RTCP protocols - Maintaining a positive attitude while working in critical environments - Being flexible to work different shifts based on regional requirements - Having experience in Kubernetes Additionally, knowledge in OpenShift and 5G technologies will be considered an added advantage. Please note: The company requires a B.Tech qualification with a minimum of 4 years and a maximum of 6 years of experience for this position.,

As a Network Engineer with L2/L3 expertise and global support experience, your role will involve supporting and optimizing a large-scale, complex, high-performance network across the global footprint of the company. Your responsibilities will include: - Researching and providing both business and technical solutions based on customer needs and specifications, deploying them into the production infrastructure. - Monitoring, testing, analyzing, and evaluating the existing network environment to optimize it based on resiliency, technological advancements, and cost. - Providing network engineering support for enterprise network devices and services such as Routers, Switches, Firewalls, VPNs, Load Balancers, SD-WAN, Cloud Connect, and Network Management Solutions across LAN/WAN. - Driving quality into reported metrics, including measurement of issues, network capacity, vendor equipment/failures analysis, and network performance. Continually assessing the quality and effectiveness of network monitoring and alerting. - Providing lead support as an escalation for lower support groups, offering guidance and direction to lower-level engineers, and engaging external vendor support as required. - Documenting system maintenance, enhancements, and performance for effective network operations and management. - Participating in the on-call rotation with other team members to ensure support coverage for the global enterprise network. - Working mainly in an early shift starting at 6 AM IST. Qualifications and Experience required for this role: - A combined minimum of 5 years of BA/BS education and/or work experience in network engineering and operations. - 3-5 years of experience in managing engineering and operations. - Experience with Cisco, Arista, Fortinet, and F5 products and services. - Good knowledge of Networking and Security standards. - Good knowledge of IT general practices and methods with specialized knowledge in multiple technical disciplines such as cloud, telecommunications, network, and automation. - Working knowledge of SD-WAN management and troubleshooting. - Understanding and experience of cloud computing specifically relating to networks, including AWS, Azure, and GCS. In addition, you should have knowledge and experience with the following tools, technologies, and skills: - Telco: WAN connectivity, LAN connectivity, Fixed Wireless, Colocation services, MMH, SMH, POPs, POTS, 4G LTE, Dark fiber, T1, MLPP, DS3, OC, FE. - OSS/BSS: Service Now, Jira, TEM systems. - Network: SD-WAN, MPLS, OSPF, BGP, VPN, Firewalls, IPSec, Router, Switch, CPE, CO, Load Balancer. - Product: Cisco, Fortinet, Palo Alto, F5, Silver Peak/Velo Cloud, Arista. - Automation: Ansible, Python or domain-specific automation platforms. Your knowledge, skills, and abilities should include: - Excellent verbal and written communication skills, good customer service skills, and a proven ability to work with various teams. - Strong troubleshooting skills related to firewall and Load balancers. - Self-motivation, high ethical standards, and the ability to work independently as well as with a team. - Development, planning, direction, and control of strategic short- and long-term operational objectives. - Building relationships with clients, engineering, and peer management teams, and effectively navigating across the organization. If you believe you meet the requirements and possess the necessary skills and experience, we encourage you to apply for this Network Engineer position.,

As an experienced RAN Engineer with hands-on Ericsson experience across 2G/3G/4G/5G, your role within the Managed Services Operations team will require you to have an end-to-end understanding of mobile network architecture. Your strong operational discipline will be essential to monitor, triage, escalate, and resolve network issues while also supporting customer governance and reporting activities. Key Responsibilities: - Monitor network alarms and jeopardy alerts, ensuring resolution within defined SLAs. - Perform initial ticket triage for fault requests, providing accurate analysis and ensuring correct L2 escalation when necessary. - Document all ticket activity with clear, actionable notes including access requests, approvals, confirmation timestamps, and references. - Lead and coordinate emergency bridges, customer calls, and governance sessions; escalate to management as needed. - Prepare and present network performance reports, slides, and executive summaries for customer governance meetings. - Conduct incident and problem management activities, coordinate with vendors, and support SLA evaluation and complaint resolution. - Mentor and guide junior engineers, contributing to a proactive, teamwork-oriented operational culture. Required Skills & Experience: - 5-10 years of experience in RAN operations with strong Ericsson configuration and troubleshooting skills (Huawei exposure is beneficial). - Solid knowledge of RAN KPIs for 2G/3G/4G/5G and the ability to analyze and act on KPI deviations. - Deep understanding of GSM, WCDMA, LTE, and 5G NR concepts including traffic, handovers, signaling, call flows, and channel behavior. - Experience in diagnosing cell-site related issues and familiarity with Linux/Unix systems for log analysis and tooling. - Proven experience in handling customer-facing calls, emergency bridges, and preparing technical reports/presentations. - Excellent written and verbal communication skills with the ability to write clear ticket notes and create customer-ready slides. Qualifications: - Degree in Electrical Engineering, Telecommunications Engineering, or equivalent. As an experienced RAN Engineer with hands-on Ericsson experience across 2G/3G/4G/5G, your role within the Managed Services Operations team will require you to have an end-to-end understanding of mobile network architecture. Your strong operational discipline will be essential to monitor, triage, escalate, and resolve network issues while also supporting customer governance and reporting activities. Key Responsibilities: - Monitor network alarms and jeopardy alerts, ensuring resolution within defined SLAs. - Perform initial ticket triage for fault requests, providing accurate analysis and ensuring correct L2 escalation when necessary. - Document all ticket activity with clear, actionable notes including access requests, approvals, confirmation timestamps, and references. - Lead and coordinate emergency bridges, customer calls, and governance sessions; escalate to management as needed. - Prepare and present network performance reports, slides, and executive summaries for customer governance meetings. - Conduct incident and problem management activities, coordinate with vendors, and support SLA evaluation and complaint resolution. - Mentor and guide junior engineers, contributing to a proactive, teamwork-oriented operational culture. Required Skills & Experience: - 5-10 years of experience in RAN operations with strong Ericsson configuration and troubleshooting skills (Huawei exposure is beneficial). - Solid knowledge of RAN KPIs for 2G/3G/4G/5G and the ability to analyze and act on KPI deviations. - Deep understanding of GSM, WCDMA, LTE, and 5G NR concepts including traffic, handovers, signaling, call flows, and channel behavior. - Experience in diagnosing cell-site related issues and familiarity with Linux/Unix systems for log analysis and tooling. - Proven experience in handling customer-facing calls, emergency bridges, and preparing technical reports/presentations. - Excellent written and verbal communication skills with the ability to write clear ticket notes and create customer-ready slides. Qualifications: - Degree in Electrical Engineering, Telecommunications Engineering, or equivalent.

You will be an Incident Manager responsible for handling P1 & P2 customer escalations and collaborating with the organization to drive action and growth. As a member of the Global Support management team, you will be technically competent and business-oriented, overseeing Critical Key SLA management, Emergency Change management, Vendor management, and Post-Incident Report Management. Additionally, you will work within Managed Services (MS) delivery, conducting problem resolutions, configuration changes, and contributing to process improvements. - Independently work within broad guidelines and best practices of Managed Services, using specialist knowledge and analytical skills to solve complex problems and contribute to process improvements. - Take responsibility for planning and executing complex problem resolutions, configuration changes, or other requests, developing Methods of Procedure (MoPs) for high-risk activities. - Collaborate with counterparts in other functions, services groups, 3rd party organizations, and customer organizations on high-impact incidents or risks. - Translate global standardized procedures into specifics for MS customers and may act as a leader for an MS functional team. - Ensure flawless execution of the incident resolution process, communicate transparently with customers, lead post-incident reviews, and collaborate with various teams for alignment across Delivery. - Evaluate the severity of incoming issues, assign them appropriately, handle escalations, and act as a single point of contact for critical issues. - Technical experience in Core (4G & 5G), Cloud & Access networks with 8-10 years of experience. - Experience in a technical support environment, managing complex issues in Telecom, and executive-facing escalations. - Management level experience, preferably managing individual contributors. - Outstanding written and verbal communication skills, deep experience in handling critical incidents. - Strong operational and services experience in Managed services delivery and ITIL V3 Foundation Level Certification. - Multi-vendor network management experience, vendor/third-party management skills, and ability to work under pressure. Nokia is committed to innovation and technology leadership across mobile, fixed, and cloud networks, aiming to create a more productive, sustainable, and inclusive world. The company promotes an inclusive way of working, where employees are encouraged to bring their authentic selves to work, take risks, and contribute new ideas. Nokia offers continuous learning opportunities, well-being programs, employee resource groups, mentoring programs, and a diverse and inclusive culture where individuals are empowered to thrive. As an equal opportunity employer, Nokia has been recognized for its commitment to inclusion and equality by various organizations, including being named one of the World's Most Ethical Companies by Ethisphere and included in the Gender-Equality Index by Bloomberg.,

You are urgently required for Drive Test in Telecom, which is a field job. As an experienced candidate with 1-4 years of experience, you will be responsible for performing drive tests using the 4G/5G technology. Your expertise with tools such as AZQ will be essential for this role. The projects you will be working on include Samsung and Airtel in locations like Ludhiana, Bhatinda, and Chandigarh. The salary offered for this position is in the range of 20-26K per month. Please note that having a bike is compulsory for this job. **Key Responsibilities:** - Perform drive tests using 4G/5G technology - Utilize tools such as AZQ for testing - Work on projects with Samsung and Airtel - Cover locations including Ludhiana, Bhatinda, and Chandigarh - Ensure timely and accurate completion of drive tests **Qualifications Required:** - B.Tech/Diploma in relevant field - 1-4 years of experience in drive testing - Proficiency in using AZQ and other relevant tools - Strong communication and problem-solving skills Please note that this is a full-time job with day shifts. In addition to the base salary, you will have the opportunity to earn performance and quarterly bonuses based on your work. If you meet the qualifications and are ready to take on this exciting role, apply now!,

As a Wireless Technical Support / Customer Support / App Support Analyst based in Mangalore, you will play a crucial role in delivering exceptional technical assistance to customers using wireless-enabled products, such as cellular trail cameras, GPS tracking devices, and app-connected outdoor gear. Your responsibilities will include troubleshooting connectivity issues, assisting with device setup, and guiding customers through technical challenges via phone, email, and live chat. Key Responsibilities: - Provide first-level support for wireless products, including cellular trail cameras, tracking systems, and app-integrated devices. - Diagnose and resolve issues related to wireless connectivity (e.g. LTE/4G networks), device syncing, app integration, and firmware updates. - Assist customers with activation, configuration, and data plan setup. - Troubleshoot mobile app compatibility, cloud services, and signal strength problems. - Document customer interactions and solutions in CRM software. - Collaborate with product development and engineering teams to escalate unresolved issues. - Identify trends in support requests and recommend product or documentation improvements. - Maintain up-to-date knowledge of the product line and wireless technologies. - Provide feedback for improving user experience across products and services. Required Qualifications: - Education: BCA, BSc Computers, MSc Computers, and BCom with Computers. - Skills: - 2+ years of experience in technical support, preferably in wireless communications or IoT devices. - Familiarity with LTE, 3G/4G/5G networks, SIM provisioning, and wireless configuration. - Experience with mobile apps (iOS/Android) and remote device diagnostics. Career Progression: This role provides a clear path for career advancement, starting from Junior Analyst to Analyst, Senior Analyst, and potentially Team Manager. Alternatively, there are alternative paths such as Quality Analyst, Trainer, WFM Analyst, and other specialized roles. This job profile offers a comprehensive learning experience, blending technical knowledge with customer service, preparing you for a successful career in technical support and beyond. If you are passionate about technology and enjoy helping others, this position offers impactful work, an innovative environment with cutting-edge technology, and a supportive team that values collaboration and continuous improvement.,

As a DT Engineer, you will be responsible for the following key tasks: - Conducting 2G, 4G, and 5G Scft drive tests - Performing CAT drive - Identifying and analyzing Good and Poor Coverage areas - Checking necessary parameters during drive tests - Applying optimization techniques for 2G, 4G, and 5G networks - Adjusting Electrical and Mechanical tilt of Antenna - Understanding the variances between handover and re-selection processes - Monitoring DL/UL throughput - Analyzing RSRP, RSRQ, SINR, CQI, CI, enodeb, MNC, MCC, TAC, LAC, PCI metrics - Familiarity with 4G technologies such as FDD, TDD, L2100, L900, SA, TB, etc. - Distinguishing between bandwidth and band Qualifications Required: - Minimum 1 year of experience in the field - Proficiency in using AZENQOS tools - Strong knowledge of drive test methodologies and tools - Understanding of network optimization techniques - Familiarity with various network parameters and metrics Please note: No additional details about the company were provided in the job description.,