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Premium Employer

Infosys

Compare

3.6

based on 38.9k Reviews

2561 Infosys Jobs

Core Network Engineer

Infosys Limited

3.6

based on 38.9k Reviews

7-9 years

Bangalore / Bengaluru

1 vacancy

Core Network Engineer

Infosys

posted 6d ago

Job Role Insights

Flexible timing

Key skills for the job

ESIC Computer Networking Java Juniper C++ CCNA

+ 15 more

Job Description

Job Title
Core Network Engineer

Responsibilities
The main focus are:create low-level design based on the high-level design provided by Architecture, create migration/implementation plans and complete the planned worked (agreed between the different project teams) during the LG maintenance windows

Review and validate high-level design and migration plan

Build low-level design and detailed migration plan

Perform end-to-end testing of engineered solutions before deployed in live networks

Implement/deploy network solutions/services including network changes during nightly change windows and hand-over to Operations

Assist in capacity augmentation and network optimization deployments

Test and certify new network HW&SW and participate in POC with vendors

Diagnose and resolve network hardware, software, and other system problems

Suggest improvements to network performance, capacity and scalabilityMentor team members and coaching new hires

Technical and Professional Requirements:
In-depth understanding of networking protocols such as ISIS, OSPF, BGP, MPLS, VPNs, QoS, etc.

Network Planning, Design and Implementation experience in HLD and LLD

Throughout knowledge of IPv4/v6 migration techniques, policy languages

Solid understanding of Juniper routing and switching products and technologies

Experience in reverse engineering and problem solving

Strong overall understanding of the technologies and platforms specific to a large cable and telecommunications operator
Preferred Skills:

Domain->Network->Network Security Protocols & Standards->MPLS
Domain->Telecom->Wireless LTE Core network technology & protocols
Technology->Network->Juniper
Technology->Networking->Routing technologies
Technology->Networking->Routing technologies->BGP
Technology->Cloud Security->GCP - Infrastructure Security->Google VPN
Generic Skills:

Domain->Networking->Network diagrams

Additional Responsibilities:
Strong experience in documenting, writing Low Level Designs, guidelines

Experience in route reflectors

Experience in service provider network

Excellent communicator!

Phenomenal teammate but equally Independent, confident and with a delivery focused mind-set.

Educational Requirements
Master Of Comp. Applications,Master of Computer Science,Master Of Engineering,Master Of Technology,Bachelor Of Comp. Applications,Bachelor Of Computer Science,Bachelor of Engineering,Bachelor Of Technology

Service Line
Engineering Services

* Location of posting is subject to business requirements

Employment Type: Full Time, Permanent

Read full job description

Prepare for Core Network Engineer roles with real interview advice

What people at Infosys are saying

What Infosys employees are saying about work life

based on 38.9k employees

73%

89%

67%

90%

Flexible timing

Monday to Friday

No travel

Day Shift

View more insights

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Infosys Bangalore / Bengaluru Office Locations

View all

Bangalore / Bengaluru (8)

Bengaluru Office

Headquarter

Infosys, Plot No.44 Hosur Main Road, Electronics City Bengaluru
Karnataka 560100

Bengaluru Office

Infosys, K 310, 1st Main Road, 5th Block, Koramangala Bengaluru
Karnataka 560095