Responsibilities
Translate architecture to high level network design for HFC & Fiber based access networks (DOCSIS/PON)
Create Network Design for Converged Aggregation Networks (IP & Optical Design)
Work with network access team and create specific design as required
Create test cases to validate the design
Preparation of lab environments & validate the network design(testing)
Prepare test reports
Perform regression tests & Test Automations
Work with OEM vendors providing solutions and review test results
Participate in Field Trials and support first roll out
Troubleshooting of existing networks design
Analyze and optimize existing network solutions.
Performance optimization of existing networks and ensure network performance.
Incorporate security measures in existing/new design (handle security threats at design)
Interact with the stakeholders (employees, vendors, customers) about the requirements and issues.
Guide/mentor team members on the tasks and ensure all requirements are covered in the design.
Create hosting & network design for Virtualization of CCAP and observability framework. Working experience in DOCSIS & PON technologies.
Qualifications
Strong knowledge of HFC and Fiber based access network architecture
Well versed in DOCSIS-3.1/DOCSIS 4.0 specifications
Strong knowledge of PON technology standards
Strong knowledge on networking standards (TCP/IP, L2/L3 protocols, MPLS, Segment Routing, Traffic engineering, EVPN, IPoWDM, timing protocols and multicast protocols)
Strong knowledge on network hardware (routers, switches, firewalls, RPD, CMTS, CM, ONT, ONU, OLT, BNG, RADIUS etc) and configurations
Experience in guiding the teams to implement the new design/architecture.
Strong knowledge on Network Virtualization, SR-IOV, DPDK.
Experience on network security design.
Experience on Unix/Linux based operating system and commands.
Hands on experience in creating design documents for the networks.
Hands on experience in lab testing & with testing tools like traffic generators
Test planning, test execution, and reporting.
Experience on passive access technologies (Cabinets, Amplifiers, Fiber Nodes etc.).
Test Automations
Good testing skills to bring in efficiencies in the network.
Knowledge of BNG & CPE testing.
Experience on Field Trials.
Knowledge on Agile/Scrum methodologies
Personal Traits
High analytical skills
A high degree of initiative and flexibility
High customer orientation
High quality awareness
Excellent verbal and written communication skills
Infosys is proud to be an equal opportunity employer.
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