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About This Opportunity
To work as an IP infrastructure security engineer responsible for implementing, configuring, and troubleshooting, Cisco ACI, Nexus, Juniper and Nokia routers, ensuring optimal network performance.
What you will do
Ability to Analyse, Discuss and Define Network Requirements and Review Network Solutions.
Customer facing role : Interact with internal and external stakeholders for delivery execution
Ability to lead integration services for IP Data Centre Networks.
Configure and Implement IP Security Firewall i.e. Checkpoint, Fortinet, and Cisco ASA firewalls. Ensure firewall configuration is in line with best practices and security protocols.
Provide timely updates, resolve client issues, and act as a trusted advisor.
Work closely with cross-functional teams, providing insights into network security, performance, and infrastructure optimization.
Implement, configure, and troubleshoot Checkpoint, Fortinet, and Cisco ASA firewalls to ensure high security and optimal performance.
Work on configuring firewall policies, VPNs, NAT, and other security protocols.
The skills you bring
Hands on experience in Configuration of Cisco ACI, Nexus, Juniper and Nokia routers ands on experience in Troubleshooting – Network related issues.
Experience in Multi-Vendor Migration of Services.
Should have sound knowledge in routing and VPN technology (OSPF, BGP MPLS, L2/L3 VPN, EVPN)
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.
Excellent verbal and written communication skills.
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?
Click Here to find all you need to know about what our typical hiring process looks like.
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. learn more.
Primary country and city: India (IN) || Noida
Req ID: 777297
About This Opportunity
To work as an IP infrastructure security engineer responsible for implementing, configuring, and troubleshooting, Cisco ACI, Nexus, Juniper and Nokia routers, ensuring optimal network performance.
What you will do
Ability to Analyse, Discuss and Define Network Requirements and Review Network Solutions.
Customer facing role : Interact with internal and external stakeholders for delivery execution
Ability to lead integration services for IP Data Centre Networks.
Configure and Implement IP Security Firewall i.e. Checkpoint, Fortinet, and Cisco ASA firewalls. Ensure firewall configuration is in line with best practices and security protocols.
Provide timely updates, resolve client issues, and act as a trusted advisor.
Work closely with cross-functional teams, providing insights into network security, performance, and infrastructure optimization.
Implement, configure, and troubleshoot Checkpoint, Fortinet, and Cisco ASA firewalls to ensure high security and optimal performance.
Work on configuring firewall policies, VPNs, NAT, and other security protocols.
The skills you bring
Hands on experience in Configuration of Cisco ACI, Nexus, Juniper and Nokia routers ands on experience in Troubleshooting – Network related issues.
Experience in Multi-Vendor Migration of Services.
Should have sound knowledge in routing and VPN technology (OSPF, BGP MPLS, L2/L3 VPN, EVPN)
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.
Excellent verbal and written communication skills.
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?
Click Here to find all you need to know about what our typical hiring process looks like.
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. learn more.
Primary country and city: India (IN) || Noida
Req ID: 777297
Key Skills
Ranked by relevance
firewall
firewalls
fortinet
routers
nexus
mpls
vpn
asa
aci
firewall configuration
network security
ospf
vpns
bgp
nat
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- Posted
- Jan 06, 2026
- 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
Network Security Specialist N2
2026-05-24
Full-time
Director
Argentina
Telecommunications
Information Technology
View Job Details
Related
Network Technician – 3rd level support
2026-05-19
Full-time
Not Applicable
Sweden
Telecommunications
Information Technology
View Job Details
Related
Network Interconnect and Firewall Specialist
2026-05-27
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Not Applicable
United Kingdom
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Engineering