IP Core Senior Engineer -GSD

Ericsson; Maharashtra; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

Ericsson in Noida, India seeks a Network Engineer to design, optimize, and audit telecom IP networks. You will interact with stakeholders, define requirements, and deliver IP documentation while ensuring time, performance and quality per Ericsson standards.

The role requires hands-on configuration across multiple vendors, deep routing/VPN, and security knowledge, with strong communication and collaboration skills to drive successful delivery.

Qualifications

• Hands-on experience configuring Cisco, Huawei, Juniper, Arbor, Checkpoint, FortiGate and ZTE devices.
• Experience with telecom technologies (2G-5G) and multi-vendor service migrations.
• Strong routing/VPN knowledge (OSPF, ISIS, BGP, MPLS, EVPN) and QoS with TE.
• Firewall, DDoS, DNS, DPI and load balancing expertise.
• ISP network technologies including CDNs, IX, and network optimization.

Responsibilities

• Analyze, discuss and define network requirements and review solutions.
• Interact with customers and stakeholders for delivery execution.
• Prepare IP documents (HLD/LLD) as needed.
• Lead integration services for telecom IP networks.
• Conduct MPBN network audits (security, configuration and hardware).
• Troubleshoot network problems and implement corrective actions.
• Analyze KPIs and recommend network best practices.
• Provide technical assistance to the team.
• Optimize MBPN and ISP networks.

Skills

Network configuration

Routing protocols

VPN technologies

Firewall & security tech

IP/MPLS knowledge

DNS/CDN basics

Network optimization

Automation skills

Telemetry & troubleshooting

Multi-vendor experience

CCIE/JNCIE (certification)

Education

Professional IP Certification (CCIE/JNCIE)

Job description

About this opportunity:

The Network Engineer performs design, optimization and audit of a network to meet the customer requirements. The role is focused on executing design, audit and optimization services, where the network engineer is responsible for part of the solution and part of the service process. The Network Engineer is responsible to upkeep time, performance and quality according to Ericsson requirements and Customer contract.

Join our Team

About this opportunity:

The Network Engineer performs design, optimization and audit of a network to meet the customer requirements. The role is focused on executing design, audit and optimization services, where the network engineer is responsible for part of the solution and part of the service process. The Network Engineer is responsible to upkeep time, performance and quality according to Ericsson requirements and Customer contract.

What you will do:

• Ability to Analyze, Discuss and Define Network Requirements and Review Network Solutions.
• Customer facing role
• Interact with internal and external stakeholders for delivery execution
• Excellent communication skills
• Prepare IP Documents ( HLD/LLD as per Requirement).
• Ability to lead integration services for Telcom IP Networks.
• Perform MPBN Network Audit ( i.e. Security, Configuration & Hardware).
• Troubleshoots network problems and implements corrective action
• Analysis of Different KPIs & Recommendation of Network Best Practices.
• Deliver technical assistance to the team.
• Optimization of MBPN and ISP networks.

The skills you bring:

• Hands on experience in Configuration of Cisco, Huawei, Juniper, Arbor, Checkpoint, FortiGate and ZTE Network/Security Devices.
• Hands on experience in Troubleshooting – Network related issues.
• Experience in Telecom Technologies (2G, 3G, 4G & 5G).
• Experience in Multi-Vendor Migration of Services.
• Should have sound knowledge in routing and VPN technology (OSPF, ISIS,BGP MPLS, SR & L3/L2 VPN, EVPN) and QOS along with Traffic Engineering
• Should have sound knowledge in Firewall, DDoS, DNS, DPI & load balancer.
• Strong understanding of ISP network technologies, including CDNs, IX, and network optimization techniques.

Skillset

• Planning, Design & Optimization of IP/MPLS Network.
• Excellent knowledge in Routing Protocols and MPLS Transport.
• In-depth understanding and hands-on expertise in Layer 2 networking technologies.
• Knowledge of Managed Service telecom operations practice.
• Excellent verbal and written communication skills.
• Automation Skills.
• Professional /Expert IP Certification. (CCIE, JNCIE)
• Proficient in DNS, CDN mechanisms, and the structure of ISP networks.
• Excellent skills in Microsoft applications like excel, Power Point, Word etc.

“All academic credentials must be from recognized and accredited institutions and are further subject to verification.”

Why join Ericsson?

At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

What happens once you apply?

Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer.

Primary country and city:

India (IN) || Noida

Req ID:

787480