Cellular Protocol RAN/Core Network Simulation Engineer Apple

5.0 - 9.0 years

0 Lacs

karnataka

On-site

The role at Apple requires expertise in multiple layers of cellular protocols, focusing on UE and/or NW protocols development for various 3GPP technologies. The ideal candidate should have a deep understanding of relevant protocol procedures and network interactions. Responsibilities include architecture, design, development, and maintenance of cellular protocol device-side host test and network simulation environment. Key Qualifications: - Proficiency in one or multiple cellular technologies such as UMTS, HSPA, HSPA+, LTE, NR, etc. - Strong experience in Protocol Development, especially in NAS/AS/Data Plane protocols within LTE/NR domain - Hands-on experience in Cellular SW Protocol Architecture & Design, HW/SW Split, and Performance Analysis - Excellent software development and debugging skills (C, C++, script) - Experience in cellular protocol stack host test or simulation environment development - Skilled in test case scripting, regression test suites debugging following ETSI/3GPP protocol technical specifications - Understanding of TTCN-3, development, debugging, and integration of TTCN-3 test cases - Familiarity with standard software development & tool environment - Highly motivated, proactive, fast learner, and a good team player - Proficient in English with strong verbal and written communication skills Education & Experience: - Bachelor or graduate degree in Electrical Engineering or Computer Engineering is preferred Join Apple and be part of a team that drives innovation and develops products used by millions worldwide. If you are passionate, dedicated, and eager to contribute to delivering the next amazing Apple product, submit your CV to be considered for this challenging and rewarding opportunity.,

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DevOps - Azure IRC250536 Hitachi Careers

5.0 - 9.0 years

0 Lacs

noida, uttar pradesh

On-site

The client's product enables the utilization of customer data through cutting-edge technologies to: - Enhance understanding of customer behavior to a previously unattainable level. - Determine the exact impact of advertising and promotions. - Create real-time profiles of customer segments. - Uncover the relationship between team member performance and customer loyalty. You should have: - Over 5 years of commercial experience as a DevOps professional. - Practical experience in cloud infrastructure provisioning, deployment, and monitoring on Azure for at least 2 years. - Strong familiarity with best DevOps practices and methodologies. - Good understanding of Computer Science and Computing Theory, including network interactions, protocols, deployment patterns, security patterns, software architecture (e.g., microservices, event-driven design), orchestration, and containerization (Docker, Kubernetes). - Hands-on experience with Infrastructure as Code (IaC), especially with ARM templates/Terraform. - Knowledge of logging and monitoring technologies like Zabbix, NewRelic, PagerDuty, Prometheus, and ELK stack. - Experience with CI/CD processes using AzureDevOps, Docker, Kubernetes (AKS), and product services written in .NET. - Proficiency in different delivery methodologies such as SCRUM, Agile, and Kanban. - Upper-Intermediate English language skills. Desirable qualifications include certifications in Azure and Kubernetes, along with practical experience in data engineering, Big Data stack, high-load systems, and microservices in a production environment. As part of the DevOps team, your responsibilities will include: - Collaborating on the creation of Azure infrastructure and setting up K8s clusters (AKS). - Managing CI/CD pipelines and automation processes. - Overseeing release management and infrastructure maintenance. - Participating in decision-making regarding infrastructure design. - Creating and managing dashboards for environments/builds. - Ensuring security controls do not adversely affect production by working with architects and developers. - Communicating effectively with various stakeholders including PM, PO, software developers, architects, and QA. GlobalLogic offers a stimulating work environment with diverse projects in industries like High-Tech, communication, media, healthcare, retail, and telecom. You will have the opportunity to collaborate with a talented team and enjoy work-life balance, professional development programs, competitive benefits, and fun perks. About GlobalLogic: GlobalLogic is a digital engineering leader that helps brands worldwide design and develop innovative products and digital experiences. Headquartered in Silicon Valley, GlobalLogic operates globally, assisting clients across various industries to envision and realize digital transformations.,

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