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Senior Software Engineer
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Senior Software Engineer
Infinite Computer Solutions India Pvt. Ltd.- Posted an hour ago
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Job Description
Job Description
Current Opening - Nokia
PCRF Solution Integrator
Required young enthusiast individual to work in global delivery of cloud native telecom application PCRF deployment and end to end testing.
Experience: 3 to 5 year
Location: Noida, Bangalore, Chennai.
Team: Global delivery team
Time: no shift, flexible timings as per global client time zone.
Responsibilities:
The engineer will work in cloud native (CaaS) environment, where his/her core responsibility is to:
- Understand the PCRF (Policy Control Rule Function) functionality, its interfaces with 4G and 5G call flow.
- Understand the PCRF dimensioning and prepare input files (json/helm) for cloud native deployment of PCRF (operator/manual/tool based deployment).
- Understanding the network topology and integrating the PCRF with other peer node.
- He/She has to understand 4G-Diameter and 5G-HTTPs protocols to perform the testing for call flow.
- logical configuration for 1st call in network and writing logic to create policy rules.
- perform configuration audit
- able to work in any timezone. Our is global delivery from India.
- Knowledge of Policy/PCRF architectures and interworking.
- Hands on experience on Nokia NPC-Policy will be add on.
- Strong knowledge of associated Mobile Data Traffic Management technologies and solutions (i.e. Policy & Charging Rule Function (PCRF) Policy and Charging Enforcement Function (PCEF), etc.) and Mobile Internet architectures, services, and associated protocols (especially Diameter, HTTP2).
- Knowledge of cloud architecture (CaaS)CNF/VNF, Kubernetes (container/docker), OpenShift.
- Installation, Integration, and configuration of telecom core nodes (PCRF) on cloud architecture.
- In-depth technical knowledge of the 4G, 5G and Mobile Data & Voice networks, architectures, services.
- Experience with 4G and 5G protocol and interfaces (Gx, GY, Sy, N7, N40, N28) - PCRF and OCS products/platforms.
- Nokia's (PCRF+OCS) solution deployment in Virtualized or Openstack/Cloud environment.
- Basic Shell Scripting and Linux experience (OS installation, administration and troubleshooting)
- Designing and developing the topology, writing rule sets for PCRF/OCS solution as per customer requirement.
- B.E / B.Tech
- Self-starter initiative and enthusiasm with a positive can do attitude.
- Excellent cross-functional communication, co-ordination and negotiation skills.
- Good presentation skills (e.g. addressing a large, predominantly technical audience).
- Highly proficient written and spoken communication skills.
- Ability to think outside the box in order to create Mobile Internet/Mobile Broadband Traffic Management Solutions.
More Info
Key Skills
PCRF
CaaS
VNF
Mobile Data Traffic Management
Policy and Charging Enforcement Function
Virtualized or Openstack Cloud environment
HTTP2
Nokia NPC-Policy
Policy Charging Rule Function
CNF
About Company
Skills:
snowflake , Java, Sql, Azure Functions, Docker, Microsoft Azure, Kubernetes, Talend Cloud Data Integration tool, Pentaho Kettle, Event-driven systems, Microservices architectures, Serverless technologies, Spring-based frameworks, CI/CD pipelines, Git-based source control, Automated testing frameworks
Skills:
Agile Methodology, Spring Boot, API design, Microservices, Automated Testing, Sdlc, Sql Database Design, Software Architecture, DevSecOps, System Design, Query Optimization, Platform automation, Distributed software systems, Distributed computing principles, Service-oriented architectures, Containerized services, CI/CD, Cloud-native applications
Skills:
Sqlalchemy, PostgreSQL, Sql, Oop, Django, React, Typescript, Docker, FastAPI, Restful Apis, Python, AWS, Generative AI, Prompt engineering, LLMs, mypy, Claude Code, GitHub Actions, Async Python, Type hints, Pydantic, CI/CD
Skills:
snowflake , Java, Sql, Azure Functions, Docker, Microsoft Azure, Talend, Kubernetes, Pentaho Kettle, Event-driven systems, Microservices architectures, Serverless technologies, Spring-based frameworks, CI/CD pipelines, Git-based source control, Automated testing frameworks
Skills:
Hld, Lld, Networking, OpenStack, Linux, Openshift, Kubernetes, Ip, VNF, Helm Chart, ISTIO, CNF