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About this opportunity:
Ericsson is looking for a highly skilled Senior Engineer – IP SDN to lead and drive technological excellence across our Core and IT Cloud domains. This role is critical in ensuring the seamless operation, enhancement, and innovation of our Managed Services deliveries. As part of the Ericsson Operations Engine, you will be responsible for the full lifecycle of Create, Sustain, and Evolve, making a significant impact on the performance and scalability of our networks.
What you will do:
About this opportunity:
Ericsson is looking for a highly skilled Senior Engineer – IP SDN to lead and drive technological excellence across our Core and IT Cloud domains. This role is critical in ensuring the seamless operation, enhancement, and innovation of our Managed Services deliveries. As part of the Ericsson Operations Engine, you will be responsible for the full lifecycle of Create, Sustain, and Evolve, making a significant impact on the performance and scalability of our networks.
What you will do:
- Design, configure, and troubleshoot complex IP networks involving OSPF, BGP, LDP, MPLS, BFD, VRRP, HSRP, VRF, STP, MCLAG, Trunking, Port Channel.
- Experience with data center topologies (Leaf-Spine, Gateway) and Layer 2/Layer 3 protocols.
- Good knowledge on routing concepts like static routes and dynamic routes & dynamic routing protocols like EIGRP, OSPF and its working.
- Work with Cisco Nexus platforms and configure VXLAN and VLAN for enhanced data center connectivity and segmentation.
- Hanson experience in the Cloud architecture of Ericsson, Cisco Setup, DC Gateway, Leaf, Spine, and CGNAT is preferable.
- Configure Load Balancing solutions (F5, Citrix, HAProxy) to optimize traffic distribution and ensure application availability.
- Ensure high availability by implementing redundancy and failover strategies using protocols like VRRP and HSRP, GLBP.
- Monitor and improve network performance through analysis of KPIs and incident reports.
- Support Data Center network architecture – including Leaf-Spine topologies, EVPN EVI.
- Collaborate with cross-functional teams to align network design and performance with business requirements.
- Good understanding of the protocols like TCP, UDP, IP, ARP, ICMP and their troubleshooting Experience
- Bachelor of Engineering or equivalent experience with at least 2 to 8 years in the field of IT.
- Must have experience in handling operations in any customer service delivery organization.
- Willingness to work in a 24x7 operational environment with rotating shifts, including weekends and holidays, to support critical infra and ensure minimal downtime.
Key Skills
Ranked by relevance
cloud
ospf
high availability
citrix
eigrp
nexus
vlan
mpls
bgp
udp
stp
sdn
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- Posted
- Dec 17, 2025
- Type
- Full-time
- Level
- Not Applicable
- Location
- Noida
- Company
- Ericsson
Industries
Telecommunications
Categories
Other
Related Jobs
3 roles aligned with this opportunity
View Job Details
Related
DevOps Specialist
2026-05-26
Full-time
Not Applicable
Romania
Information Services
Other
View Job Details
Related
Lead Datacenter Network Engineer
2026-05-19
Full-time
Mid-Senior
Sweden
Computer
Engineering
View Job Details
Related
Altoestratus_Desarrollador/a GO
2026-05-25
Full-time
Not Applicable
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Other