8 Vnf Jobs

You have more than 10 years of experience in software development, technical project management, digital delivery, or technology consulting. Additionally, you possess at least 2 years of experience working with Telco clients and have a strong understanding of OSS business knowledge. Your expertise includes hands-on experience in ITIL, TMF Business Framework (eTOM), TMF Application Framework (TAM), and TMF Information Framework (SID). Your specialization lies in SDN, NFV, VNF, MANO, SD-WAN, Telecom OSS CRM, Service Fulfilment, Service Orchestration & Activation, Inventory, Service Assurance, and Billing. You are well-versed in telecom products such as SD-WAN, iWAN, MPLS, Internet VPN, Broadband, and Mobility. As an OSS Solution Designer, you serve as the primary customer interface, bridging the offshore team with the customer to meet and exceed customer expectations. You excel in capturing business requirements, analyzing, solutioning, and supporting the bidding process in RFI/RFP. You also provide technical sales support throughout the bidding lifecycle, including documentation, estimation, and presentations. Your role involves performing as a Business Analyst and Lead Solution Designer, taking ownership of projects and aligning them with core business objectives. You are a skilled strategist who can translate strategic plans into actionable solutions, benchmarking performance against key operational goals. With exceptional organizational skills, you ensure critical business requirements are met on time. As a proactive team builder, you excel in strategic planning, problem-solving, turnaround management, and innovative process improvement. You possess strong communication skills and operational experience as a Service Solution Designer, adept at capturing requirements, analyzing, and preparing end-to-end solutions for various business cases/use cases. You can translate business requirements into technical solutions in collaboration with other designers, producing High-Level Designs (HLD) with an end-to-end view and interface changes to meet all business expectations. Additionally, you handle work estimation, costing, test planning, and delivery planning, defining Product Model (using TMF-SID) and Process Model (using BPMN). Your expertise extends to Network Service Modelling (using YANG) and VNF Template (using TOSCA), E2E Solution Designing on OSS systems and interfaces (API Specification), and guiding the team in the development process. You have the ability to manage multiple projects simultaneously and have a proven track record of designing and implementing OSS solutions in the telecommunications industry. Your strong knowledge of telecommunications protocols, standards, and technologies, along with proficiency in programming languages commonly used in OSS development, sets you apart. You are familiar with network management systems and protocols, and your excellent communication and collaboration skills enable you to thrive in this dynamic role. A Bachelor's or higher degree in a relevant field (e.g., Telecommunications, Computer Science, Electrical Engineering) underlines your qualifications for this position.,

As a Test Engineer, you will be responsible for preparing and conducting end-to-end testing of integration, deployment, and upgrade procedures for SDM nodes such as HSS, HLR, UDM, ONE-NDS, SDL, EIR, MNP, etc. You should demonstrate strong consultation skills to understand and address customer requirements effectively. Your technical expertise should include a deep understanding of GSM, SS7, SIGTRAN, and DIAMETER protocols. You should have hands-on experience with SDL, AUSF-UDM, HLR, and HSS nodes, as well as ONE-NDS/SDL node VNF, CNF, and BM. Knowledge of 5G, IMS, and GSM call flows is essential. Your experience should cover implementation, integration, acceptance tests, upgrades, operations & maintenance, and troubleshooting of telecommunication products. Proficiency in LDAP, DAP, SOAP, Wireshark, Linux, and Telco Cloud is required. Exposure to Kubernetes, VNF, and CNF technologies will be considered an added advantage. Qualifications: - Bachelor's degree in Engineering (BE/Btech) Experience: - Minimum 3 years to maximum 10 years of relevant experience,

As an experienced Telecommunications Engineer, you will be responsible for performing integration, deployment, and upgrades of SDM nodes such as HSS, HLR, UDM, ONE-NDS, SDL, EIR, and MNP. Your role will require excellent consultation skills to drive solutions tailored to meet customer requirements effectively. Your technical expertise should include a solid understanding of GSM, SS7, SIGTRAN, and DIAMETER protocols. Proficiency in working with AUSF-UDM, HLR, HSS nodes, as well as ONE-NDS/SDL node VNF, CNF, and BM is essential. Knowledge of 5G, IMS, and GSM call flows will be advantageous for this role. You should have hands-on experience in implementation, integration, acceptance tests, upgrades, O&M, and troubleshooting of telecommunication products. Familiarity with LDAP, DAP, SOAP, Wireshark, Linux, and Telco Cloud is required. You should demonstrate the ability to troubleshoot and diagnose basic software issues related to SDM nodes. Any experience in HLR/HSS migration, Kubernetes, VNF, and CNF will be considered a valuable addition to your qualifications. To qualify for this position, you must hold a Bachelor's degree in Engineering or Technology with a minimum of 3 years to a maximum of 10 years of relevant experience in the telecommunications industry. Your proactive approach to problem-solving, in-depth technical knowledge, and hands-on experience with SDM nodes will be crucial in ensuring the successful integration and operation of telecommunication solutions.,

We are looking for an experienced Solution Architect with deep expertise in telecom cloud orchestration, network virtualization, automation, and cutting-edge technologies like GenAI and CAMARA. The ideal candidate will have strong proficiency in ETSI MANO architecture, Kubernetes, CI/CD, and on-premises deployments, including OpenStack, along with familiarity with leading public cloud platforms. This role demands a focus on scalable, secure, and innovative solutions while meeting customer requirements and industry standards. Key Responsibilities: Design and implement robust Telco Cloud Orchestration solutions to deploy and manage virtualised (VNFs) and containerised (CNFs) network functions on public cloud and OpenStack. Architect scalable, secure, and highly available Kubernetes clusters tailored to telecom workloads. Implement orchestration strategies for CNFs, ensuring lifecycle management, observability, fault tolerance, and SLA compliance. Enable API-driven integration for the Telco Cloud platform with DCGW, firewalls, load balancers, inventory systems, and other infrastructure elements. Design and deploy CI/CD pipelines using tools like Gitea, FluxCD, Crossplane, Jenkins, and Argo Workflow to automate CNF onboarding, provisioning, and upgrades. Integrate with service orchestrators, resource orchestrators, and third-party tools to ensure seamless end-to-end workflows. Design and enforce security best practices, including IAM roles, pod-level security policies, network segmentation, and encryption mechanisms. Ensure compliance with security standards and frameworks for both cloud and on-premises deployments. Hands-on experience with OpenStack components (Nova, Swift, Glance, Keystone, Tata Elxsi's Telco Cloud Orchestration and Automation Platform, Cinder) for on-premises deployment and management. Leverage GenAI and CAMARA frameworks to drive innovation and optimise orchestration solutions. Explore AI/ML integration to enhance observability, fault prediction, and automation. Develop high-quality technical documentation, including architecture diagrams, HLDs/LLDs, and deployment procedures. Present technical solutions and architectural blueprints to diverse stakeholders, including customers, executives, and technical teams. Mentor and guide cross-functional teams to deliver scalable and secure solutions. Collaborate with product management, customers, and sales teams to align technical solutions with business goals. Conduct workshops, thought leadership sessions, and PoCs to demonstrate Tata Elxsi's Telco Cloud Orchestration and Automation Platform capabilities. Required Skills and Qualifications: Strong proficiency in ETSI MANO architecture and telecom cloud orchestration processes. Extensive experience with Kubernetes and managing AWS EKS clusters for deploying telco network functions (e.g., RAN, Core). Hands-on experience with on-premises deployment tools like OpenStack and related components. Strong proficiency in Telco Cloud Orchestration solutions to deploy and manage virtualised (VNFs) and containerised (CNFs) network functions on public cloud and OpenStack. Architect scalable, secure, and highly available Kubernetes clusters tailored to telecom workloads. Expertise in implementing orchestration strategies for CNFs, ensuring lifecycle management, observability, fault tolerance, and SLA compliance. Experience in developing high-quality technical documentation, including architecture diagrams, HLDs/LLDs Proficiency in CI/CD tools and workflows, including Gitea, FluxCD, Crossplane, Jenkins, and Argo Workflow. Strong understanding of infrastructure as code and automation tools like Terraform and Ansible. Deep understanding of 4G/5G network functions, service configurations, and troubleshooting. Familiarity with TMF APIs (e.g., TMF638, TMF639, TMF652) and service/resource orchestration standards. Experience with networking protocols (e.g., LDAP, NTP, DHCP, DNS, VPN) and network elements (e.g., routers, switches, firewalls). Strong knowledge of designing secure, scalable solutions for both cloud and on-premises environments. Familiarity with CNI plugins (e.g., Calico, Cilium), network observability, and traffic routing in Kubernetes. Proficiency in working with public cloud platforms, including AWS, Azure, Google Cloud Platform (GCP), and their telecom-relevant services. Experience with cloud services like AWS VPC, Azure Virtual WAN, GCP Anthos, IAM, load balancers, CloudWatch, Auto Scaling, S3, and BigQuery. Expertise in managing hybrid cloud solutions integrating public and private cloud infrastructure. Experience with GenAI, CAMARA, and leveraging AI/ML to enhance orchestration processes and operational efficiency. Excellent communication and interpersonal skills, with the ability to convey complex solutions in clear, concise terms. Strong problem-solving and troubleshooting skills to address complex customer challenges. Develop and deliver tailored solutions based on Tata Elxsi's Telco Cloud Orchestration and Automation Platform capabilities, addressing customer needs and aligning with business goals. Maintain detailed technical knowledge of Tata Elxsi's Telco Cloud Orchestration and Automation Platform solutions and present them effectively to customers. Support pre-sales activities, including preparing RFx responses, delivering live demos, and conducting PoCs. Oversee the design and implementation of solutions, ensuring seamless integration and operational readiness. Provide feedback to product management, identifying areas for innovation and improvement based on customer engagement and industry trends. Present Tata Elxsi's Telco Cloud Orchestration and Automation Platform roadmap, architecture blueprints, and competitive advantages to customers and stakeholders.

LTIMindtree opening for Packet Core Engineer. Exp-4 to 8 yrs Notice period-immediate to 30days Location- Bangalore, Chennai If interested Share me these details-Richa.Srivastava@ltimindtree.com Total Experience in Paco deployment - Relevant exp.in Nokia 4G5G - Current CTC- Expected CTC- Holding offers if any- Current Location- Preferred Location- Notice period- Skills- Date of Birth- Share your passport size photo- Pan no- Available for interview - Mandatory Skills EPC Linux OpenStack CBAM CBIS Kubernetes Skills required Should have minimum 5 to 8 years of experience in deploying Nokia 4G5G Packet Core components CMGCMMNRD Good Understanding of Nokia CMM MME AMF Nokia CMG SPGWC SPGWU Nokia CMG SMF UPF Nokia NRD NRF Excellent knowledge of GSMUMTSLTEIMS5G networks protocols and call flows Should have knowledge in endtoend deployment configuration and integration of Nokia CMG and CMM in cloudnative environments Deploy and manage Nokia VNF CNFs on platforms such as OpenStack Kubernetes and VMware Telco Cloud Familiar with Nokia CBISCBAM Cloud Band and other Nokia cloudnative tools Perform lifecycle management activities onboarding installation Commissioning configuration upgrades and patches for CMG CMM NRD Collaborate with Nokia and customer teams to ensure seamless integration with other 5G Core elements Troubleshoot deployment issues using Nokia logs CLI and management interfaces CBISCBAM Creation and updates of project documentation MOPs incident RCAs LLD HLD Should have strong knowledge in Red Hat Linux Ability to work independently in telecom Cloud environment Skills Mandatory Skills : SOA and Microservices Based Architecture,SDM,4G/5G,Cloudband Application Manager (CBAM),CI/CD Architecture,Telecom - Nokia Container services (NCS),Telecom Architecture,Telecom Security,Telecom Solution Deployment,Microservices Architecture

Components include: DNS, DHCP, AD, SMTP, SNMP, NTP, PKI. Firewalls and AAA solutions. F5 (LTM AFM/WAF/ASM) Experience: 5-10 Years of experience in the Network Security domain. Roles and Responsibilities: Hands on Experience in Authority and Cache DNS. Knowledge of creation of Zones, A record, PTR Entry, Zone file compilation, etc. Knowledge of DNS tunneling, NS server, Root server related troubleshooting technique, delegation provisioning and troubleshooting techniques are must. Analytical skills of abuse and anomalies in DNS traffic, DNS and DDoS attack experience is plus. Provisioning knowledge on Views, Deletion, and various types of DNS records. Hands on experience in DHCP Protocol and knowledge of the DHCP message flow. Ability to troubleshoot the IP allocation and Failover issue from the logs. Working experience on AAA/Radius(Cisco ISE AAA) Protocols and strong knowledge of AAA call flow, Policy. Hand on experience on Cisco ISE with device administration. Device & user based authentication/Authorization from ISE. BYOD configuration. Hand on experience on Cisco ISE which includes the Creation of rules for user access to devices, user and device management. Basic knowledge of CNF, VNF, VMware and Cloud based architecture and operations experience is plus. Experience with other common protocols and services (FTP, TFTP, NTP, SNMP, syslog, Loadbalancers(F5) etc.) Hand on experience on F5 LTM/AFM/ASM/ WAF and have good knowledge of Tshoot skills. Firewall Installing, Configuring & troubleshooting Cisco ASA Firewall (ie, Packet tracer & Packet capture). VPN Configuring & Troubleshooting Site to Site IPSEC VPN, Remote Access VPN. UNIX system administration, preferably including Source, Centos, Linux, Solaris, and VMware certification is plus Good understanding of Linux command and Tshoot the skills. Knowledge of Web services, Scripting, and Database Management experience is plus. End to end responsible for the incident and for its notification to relevant stakeholders/interfaces and status reporting and follow up on TT from its creation until the incident has been solved and TT closed. Good team player and willing to work 24*7 shift basis.

You will play a key role in shaping the vision and strategy for network applications within the CNS S&C (Services & Care) Autonomous Network Domain Delivery Unit (DDU). Youll guide and inspire a skilled team of architects and engineers to design and deliver end-to-end solutions for complex global initiatives. Youll work closely with cross-functional teams and customers to transform complex requirements into impactful architectures. If you're ready to make a difference, grow with purpose, and drive meaningful change in a dynamic and forward-thinking environment, wed love to have you on this journey with us. You have: Engineering Graduation in Computer Science/Information Technology, or equivalent degree with 15+ years of experience in leading Solution Architecture delivery in different network application technologies i.e. fulfillment, assurance, security, analytics, inventory etc. Experience in Agile or DevOps methodologies. Knowledge of packet core (4G/5G), slicing, VOLTE, IP Networks would be an added advantage. Exposure to cloud native, kubernetes, OCP/Tanzu/AWS, dockers, VNF, CNF will be preferred with a familiarity on security best practices in network applications. It would be nice if you also had: Knowledge of Network Application technologies, Nokia portfolio, and business environment. Strategic thinking and brought thought leadership to the unit with a strong customer focus (quality and time mindset). Strong influencing and facilitation skills. Lead and mentor a team of architects and engineers, setting technical strategies for global Autonomous Network projects and demanding, cross-organizational solutions. Develop and maintain a robust architectural framework for network applications to ensure scalability, security, and optimal performance. Oversee the complete solution design lifecycle; from high-level to low-level design, baselining, and configuration management; to align with customer needs. Work closely with internal teams and customers during pre-sales and post-sales engagements, transforming business requirements into effective architecture solutions. Work closely with cross-functional teams to capture detailed customer requirements and deliver comprehensive end-to-end solutions. Evaluate and integrate emerging technologies and tools, driving innovation, automation initiatives, and future AI/ML capabilities. Provide strategic guidance during integration and verification phases, ensuring high-quality design deliverables and smooth solution acceptance. Actively engage with customers to understand their needs, identify upsell opportunities, and assist in pre-sales efforts through effective knowledge sharing.

Strong knowledge of Docker, containers, and Kubernetes is required. Must have knowledge in telecom IMS products i.e. I-CSCF, S-CSCF, and P-CSCF. Solid understanding of Helm charts and Helm-based deployments. Experience in deploying CFX-5000, TAS, SBC on platforms such as CFX 5000 OpenStack, VMware, CNF, and CNCS-based environments. Experience with cloud computing service models, including CaaS, PaaS, and IaaS. Knowledge of CFX-5000 CNF planning tools like Plato, TPD, and Acord. Practical experience with Cloud for both Cloud-Native Functions (CNF) and Virtual Network Functions (VNF). Strong understanding of SIP, Diameter and other IMS telecom protocols. In-depth knowledge of 4G, 5G, VoLTE, interfaces, protocols, and IMS architecture. Comprehensive understanding of IMS call flows is mandatory. Hands-on experience with CNF and VNF operations and deployment is essential. Proficient in Linux/Unix commands. Strong communication skills and a positive attitude are required. Practical experience with IMS node operations and deployment is mandatory.