54 Ggsn Jobs

A Managed Services Core Specialist is responsible for the day-to-day operations and maintenance of core network infrastructure within a managed services environment. This role requires a deep understanding of network technologies, troubleshooting skills, and the ability to work independently and as part of a team. Customer Services in different areas such as technical support, account support, operations, maintenance, network design deployment integration transformation, and education. You Have: B.E./B.Tech/M.E/M.Tech with 3+ years of experience in Ericsson Packet Core Domain (5G Core Nodes AMF, SMF, UPF, NRF and LTE Nodes - MME, EPG SGW/PGW, PCRF). Understanding on call flows of 5G / LTE li...

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 relate...

As an Integration Engineer at Ericsson, you will play a crucial role in managing and implementing integration services. You will collaborate closely with regional counterparts in customer Solution Designing, High Level Design (HLD), and Low Level Design (LLD) based on specific requirements. Your responsibilities include preparing HLD / DLD for the 5G NSA/SA Core Network, performing integration and ISSU upgrade of the 5G SA Packet Core CNF, and deploying CNF on various cloud solutions like NFVI CNIS and OpenShift. Additionally, you should be open to travel as per business requirements and possess strong consultation skills to drive solutions at customer locations. You will also work closely w...

Role Summary Plans, designs, develops and tests software systems or applications for software enhancements and new products including cloud-based or internet-related tools. Key Responsibilities In-depth knowledge on mobile networks especially with 5G Policy Control Function (PCF) and related SBI interfaces (N7, N5, N15, N24) . In-depth knowledge on mobile networks especially 4G Policy and Charging Rules Function (PCRF) and the related interfaces ( Gx/Gxc/Sy/Rx/Sh ,Sp ) Sound understanding of Policy Control and Charging (PCC) architecture and Traffic Detection Function (TDF) is a must In-depth knowledge of IMS/ VoLTE / VoWifi Technologies Sound knowledge of Diameter and Radius protocol Good u...

Mavenir is building the future of networks and pioneering advanced technology, focusing on the vision of a single, software-based automated network that runs on any cloud. As the industry's only end-to-end, cloud-native network software provider, Mavenir is transforming the way the world connects, accelerating software network transformation for 250+ Communications Service Providers in over 120 countries, which serve more than 50% of the world's subscribers. Role Summary Plans, designs, develops and tests software systems or applications for software enhancements and new products including cloud-based or internet-related tools. Key Responsibilities . In-depth knowledge on mobile networks esp...

About The Role Cost & Productivity Reinvention (Direct Spend) Find endless opportunities to solve our clients' toughestchallenges, as you work with exceptional people, the latest tech and leading companies across industries. Practice: Strategy & Consulting, Global Network I Areas of Work: Cost takeout, earnings before interest, taxes, depreciation, and amortization, (EBITDA) improvement in Direct Spend | Level:Consultant | Location: Delhi, Gurgaon, Mumbai, Bangalore, Pune, Hyderabad| Years of Exp:4-8 years for Consultant, 1-4 years for Analyst Explore an Exciting Career at Accenture Are you an outcome-oriented problem solver? Do you enjoy working on transformation strategies for global clien...

Key Responsibilities: Network Architecture & Configuration Lead on implementation of secure, scalable network architectures supporting roaming and core services (HLR/HSS, STP/DRA, GGSN/PGW, EPC, IMS). Define and maintain configuration standards for routers, switches, firewalls, and other network components in alignment with industry best practices. Oversee integration of new technologies (e.g., 5G SA, VoLTE, VoWiFi) into the existing network infrastructure. Roaming Service Enablement Manage end-to-end IREG testing and onboarding of new roaming partners, coordinating with MNOs and third-party vendors. Own the daily automated testing framework for roaming services, ensuring proactive detection...

Key Responsibilities: Network Architecture & Configuration Lead on implementation of secure, scalable network architectures supporting roaming and core services (HLR/HSS, STP/DRA, GGSN/PGW, EPC, IMS). Define and maintain configuration standards for routers, switches, firewalls, and other network components in alignment with industry best practices. Oversee integration of new technologies (e.g., 5G SA, VoLTE, VoWiFi) into the existing network infrastructure. Roaming Service Enablement Manage end-to-end IREG testing and onboarding of new roaming partners, coordinating with MNOs and third-party vendors. Own the daily automated testing framework for roaming services, ensuring proactive detection...

In this role, you will manage a team for one of the Solution Areas and bring thought leadership in customer engagement. Candidate will also be responsible for quality delivery and delivery project KPI tracking and adhering, manage Nokia's Internal Stake holder engagements with solution capabilities from multiple sources and technologies, build understanding and preference for Nokia products and solutions by influencing regional team decisions and strategic direction, demonstrate significant operational as well as commercial knowledge of clients' business and uses this to build credibility as well as identify sales opportunities, define new & innovative delivery model and package integrated s...

As a Software Specialist, your expertise will shape next-gen telecom solutions. In this role, youll work independently, using your specialist knowledge to solve complex problems and improve processes. You'll contribute to the design, development, testing, and release of software enhancements for MME and/or AMF systems based on customer requirements. Your work will directly impact key product releases, including updates, service packages, and maintenance builds. You'll also provide guidance and mentorship to less experienced team members, sharing best practices and technical insights. With opportunities to lead small-scale projects, you'll play a critical role in driving innovation with minim...

Project Role : Application Lead Project Role Description : Lead the effort to design, build and configure applications, acting as the primary point of contact. Must have skills : Salesforce Lightning Web Components Good to have skills : Salesforce CG Cloud Retail Execution DevelopmentMinimum 5 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Application Lead, you will lead the effort to design, build, and configure applications, acting as the primary point of contact. Your typical day will involve collaborating with various teams to ensure that application development aligns with business objectives, overseeing project timelines, and p...

Got a knack for tackling complex challengesWe're on the lookout for a Structural Engineer with expertise in detailed engineering design for a diverse range of buildings to join our outstanding technical team based in Bengaluru Here at Buro Happold, expect the exceptional, From the projects you will work on to the clients we work with From career-defining opportunities to an inclusive and diverse practice where we all contribute to a more equitable world From our reputation to our relationships Wherever your Buro Happold career takes you, itll be anything but ordinary, Your next role Structural design elements on projects as required, undertaking detailed engineering design of a wide variety ...

Join our Team About this opportunity: We are looking for and experienced Java Developer with strong technical expertise to design and lead development of scalable, high-performance Java / python applications The ideal candidate should have In-depth understanding of Java / python technologies, Design Pattern, Microservice Architecture, Docker Kubernetes, Integration Framework This role requires design skills, excellent problem-solving skills, and the ability to collaborate with cross-functional teams, including DevOps, and Front-End developers, What you will do: Design and implement back-end solutions using Java, Spring Boot and related frameworks, Design, develop and maintain scalable Java c...

Role & responsibilities Strong understanding of LTE and 3G network architecture and 3GPP specification, experience with Circuit and Packet Core architecture Hands-on experience in design and implementation of networking protocol software. Experienced in developing distributed and scalable telecom solutions and platforms Experince on working in IMS, Protocol stack SIP. Expert level knowledge in one or more protocols - S1AP, S11,S6a, S1-MME, S3/S4, Gx, SGi, S5/S8 Preferred past experience in SGSN, GGSN, MME, SGW, and PGW. Knowledge of Policy and Charging elements within the packet core; PCEF, PCRF, PAS,OFCS, OCS Good knowledge of TCP/IP networking, IP routing, familiar with TCP, UDP, RTP, SCTP...

In this role, you will manage a team for one of Solution Area and bring thought leadership in customer engagement. Candidate will also be responsible for quality delivery and delivery project KPI tracking and adhering, manage Nokia's Internal Stake holder engagements with solution capabilities from multiple sources and technologies, build understanding and preference for Nokia products and solutions by influencing regional team decisions and strategic direction, demonstrate significant operational as well as commercial knowledge of clients' business and uses this to build credibility as well as identify sales opportunities, define new & innovative delivery model and package integrated soluti...

Project Role : Application Developer Project Role Description : Design, build and configure applications to meet business process and application requirements. Must have skills : Salesforce CG Cloud Retail Execution Development Good to have skills : React.jsMinimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Application Developer, you will design, build, and configure applications to meet business process and application requirements. Your day will involve collaborating with teams to develop innovative solutions and ensure seamless application functionality. Roles & Responsibilities:- Expected to perform independently and become...

We are seeking a dedicated and technically proficient Application Support Analyst with a strong understanding of S5/Any other SCM Solution and expertise in API integration. The successful candidate will play a critical role in ensuring the seamless operation of our systems and facilitating data transfer among various stakeholders. Key Responsibilities: Provide expert-level support for the S5/Any other SCM Solution, resolving technical issues, and ensuring uninterrupted functionality. Collaborate with system stakeholders to understand their requirements and challenges. Utilize technical knowledge to design, develop, and maintain API integrations between S5/Any other SCM Solution and other rel...

Project Role : Tech Delivery Subject Matter Expert Project Role Description : Drive innovative practices into delivery, bring depth of expertise to a delivery engagement. Sought out as experts, enhance Accentures marketplace reputation. Bring emerging ideas to life by shaping Accenture and client strategy. Use deep technical expertise, business acumen and fluid communication skills, work directly with a client in a trusted advisor relationship to gather requirements to analyze, design and/or implement technology best practice business changes. Must have skills : 5G Wireless Networks & Technologies Good to have skills : Software Defined Network and OperationsMinimum 7.5 year(s) of experience ...

Project Role : Engineering Services Practitioner Project Role Description : Assist with end-to-end engineering services to develop technical engineering solutions to solve problems and achieve business objectives. Solve engineering problems and achieve business objectives using scientific, socio-economic, technical knowledge and practical experience. Work across structural and stress design, qualification, configuration and technical management. Must have skills : 5G Wireless Networks & Technologies Good to have skills : NAMinimum 3 year(s) of experience is required Educational Qualification : 15 years full time educationJob Title:5G Core Network Ops Senior Engineer Summary :We are seeking a...

Project Role : Application Lead Project Role Description : Lead the effort to design, build and configure applications, acting as the primary point of contact. Must have skills : Salesforce Lightning Web Components Good to have skills : Salesforce CG Cloud Retail Execution DevelopmentMinimum 5 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Application Lead, you will lead the effort to design, build, and configure applications, acting as the primary point of contact. Your typical day will involve collaborating with various teams to ensure that application development aligns with business objectives, overseeing project timelines, and p...

Role Purpose The purpose of this role is to provide significant technical expertise in architecture planning and design of the concerned tower (platform, database, middleware, backup etc) as well as managing its day-to-day operations 5G Network Operations Mandatory Skills Required: 4G/5G Mobile Packet Core Experience. Knowledge on packet core nodes (EPC virtualization, M2M, S-GW, P-GW, MME, GGSN, SGSN, PDSN/HA) preferable. Installation and commissioning experience Knowledge and experience of Cisco Packet Core ASR 5000/ASR5500 /Ultra-m NFV/Virtualization experience is a plus RHEL / Openstack, Ubuntu, Kubernetes and Docker container experience with bare metal installations and administration U...

As a Customer Technical Project Manager, you will lead key technical activities during the project execution phase, such as Core Network Implementation, System Acceptance, and Multi-Vendor Interface Verification. Youll guide and motivate technical teams, set clear priorities, and ensure they have the right tools and support to succeed. Your role includes managing risks, resolving issues, and maintaining high-quality deliverables that meet defined standards. You'll act as a critical link between teams and stakeholderscommunicating updates, addressing challenges, and ensuring a smooth transition to operations in collaboration with the Project Execution Owner. You Have: Bachelor's or Master's d...

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.

Project Role : Business and Integration Architect Project Role Description : Designs the integration strategy endpoints and data flow to align technology with business strategy and goals. Understands the entire project life-cycle, including requirements analysis, coding, testing, deployment, and operations to ensure successful integration. Must have skills : Oil and Gas Upstream Good to have skills : NAMinimum 5 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As a Business and Integration Architect, you will design the integration strategy endpoints and data flow to align technology with business strategy and goals. You will understand the ...

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 relate...