Location: Bangalore, India - onsite role

We are working with a leading global financial technology organisation looking to hire an experienced Network Security Engineer for its Bangalore team.

This is a hands-on engineering position responsible for securing a large-scale global network environment spanning data centres, offices, co-location facilities and public cloud infrastructure .

You will work across both project delivery and operational engineering, designing and implementing network security solutions while providing senior-level technical support across a complex, high-performance environment.

Key Responsibilities

- Design and deploy network security solutions in line with global security standards.
- Implement and maintain security infrastructure across offices, data centres and co-location environments.
- Lead network and security projects from design through to implementation.
- Work extensively with next-generation firewalls, network access control and micro-segmentation technologies .
- Provide advanced L3 troubleshooting for complex network, performance and security issues.
- Manage firewall and security platforms including Fortinet and/or Palo Alto .
- Deploy and support Cisco ISE environments.
- Identify opportunities to automate network and security operations, particularly using Python .
- Monitor network performance, security alerts and overall infrastructure health.
- Perform patching,



upgrades and preventative maintenance across network security infrastructure.
- Develop technical documentation, operating procedures and implementation guides.
- Work closely with infrastructure, security, engineering and external vendor teams globally.

Technical Experience We are looking for someone with approximately 7+ years of Network Engineering / Network Security experience , ideally including:

- Robust hands-on experience with Fortinet and/or Palo Alto
- Cisco ISE
- Network security architecture and next-generation firewalls
- Network access control and micro-segmentation
- Strong routing and switching knowledge
- BGP, OSPF, NAT, IPsec and GRE
- PIM, RP, MSDP and IGMP
- QoS, HSRP/VRRP and VPC/MLAG
- Network monitoring, diagnostics and performance troubleshooting
- Scripting and automation, ideally Python
- Exposure to AWS, Azure or GCP
- Experience with Illumio or similar micro-segmentation technology would be advantageous

Qualifications
- Degree in Computer Science, Network Engineering, IT or a related discipline
- CCNP or CCIE
- Additional certifications such as PCNSA or CISSP are advantageous
- Strong communication skills and the ability to operate effectively in a global engineering environment

This is an excellent opportunity for an experienced Network Security Engineer looking to join a highly technical environment where you can remain hands-on while working on complex, global-scale infrastructure.

📌 Network Security Engineer - Excellent Compensation Package (Bangalore Metropolitan Area)
🏢 Ambition
📍 Bangalore Metropolitan Area