Job Description
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.
Mandate Skill Set
- 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.
Qualifications
Graduation/B.tech
Range Of Year Experience-Min Year
5
Range Of Year Experience-Max Year
10
