Network Security Engineer

toMwDuNg9FgY32kufYmG7Y· Technology
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📍 Bengaluru, Karnataka, India

About this role

We are seeking a Network Security Engineer to design, build, and operate critical production network infrastructure supporting a global trading environment.

This is a hands-on role within a small, high-performing infrastructure team. You will contribute to architectural decisions, deliver projects end-to-end, and support systems used directly by trading and research teams globally.

The role demands strong technical depth, operational discipline, and a structured approach to troubleshooting. You must be comfortable operating in a production environment where stability, performance, and controlled change management are essential.

Responsibilities:

· Design, implement, and support resilient enterprise network infrastructure across data center and cloud environments

· Contribute to network architecture and capacity planning in collaboration with global infrastructure teams

· Configure and manage routing and switching across core, edge, and data center networks (EIGRP, BGP, OSPF, VLANs, STP)

· Support global WAN connectivity, including carriers, exchanges, and third-party connectivity providers

· Monitor performance and availability; troubleshoot complex production issues and perform structured root cause analysis

· Implement and maintain network security controls, including segmentation, firewalls, and access policies

· Maintain accurate documentation, network diagrams, and operational standards

· Participate in an on-call rotation and provide escalation support for critical production incidents

Experience:

· 5+ years of hands-on experience in network engineering within complex, high-availability production environments and university degree in related domain.

· Strong expertise in routing and switching (EIGRP, BGP, OSPF, VLANs, STP, multicast)

· Proven experience designing enterprise network architecture and performing capacity planning

. SASE experience with tools like (Cato, Zscaler)

· Hands-on experience with NGFW (Palo Alto preferable)

· Strong troubleshooting capability across layers 1–4

· Experience with packet capture and analysis tools such as tcp dump and Wireshark

· Solid understanding of network security principles and implementation

· Experience managing WAN connectivity and working with carriers

· Experience operating within structured change control and incident management processes

Frequently Asked Questions

Is the salary disclosed for the Network Security Engineer position at toMwDuNg9FgY32kufYmG7Y?
The salary for this Network Security Engineer role at toMwDuNg9FgY32kufYmG7Y is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Network Security Engineer position at toMwDuNg9FgY32kufYmG7Y located?
This Network Security Engineer role at toMwDuNg9FgY32kufYmG7Y is based in Bengaluru, Karnataka, India. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Network Security Engineer at toMwDuNg9FgY32kufYmG7Y belong to?
This Network Security Engineer position is part of the Technology department at toMwDuNg9FgY32kufYmG7Y. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Network Security Engineer position at toMwDuNg9FgY32kufYmG7Y?
Click the "Apply Now" button on this page. You will be redirected to toMwDuNg9FgY32kufYmG7Y's official application portal hosted on workable where you can submit your application directly.
When was the Network Security Engineer job at toMwDuNg9FgY32kufYmG7Y posted?
This Network Security Engineer position at toMwDuNg9FgY32kufYmG7Y was posted on Jun 1, 2026. Apply as soon as possible — early applications are often reviewed first.
Network Security Engineer
toMwDuNg9FgY32kufYmG7Y
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