Location : Bangalore (Whitefield)

Mode of Work : Hybrid (3 days WFO - Monday to Wednesday)

Experience : 5-7 years

Project : Enterprise Datacenter to Google Cloud Platform (GCP) Migration

Role Overview :

We are seeking a Network & Security Engineer to lead secure, scalable, and compliant network design and implementation for a large-scale FinTech datacenter-to-GCP migration project. The role requires expertise in cloud networking, hybrid connectivity, F5 load balancers, and enterprise-grade security solutions, ensuring a seamless and secure migration of critical applications.

Key Responsibilities :

Network Architecture & Design :

- Design and implement secure network architecture in GCP (VPCs, subnets, segmentation)

- Manage hybrid connectivity between on-premises and GCP environments

- Configure and optimize load balancers (including F5)

- Implement DNS and traffic management strategies for migration

Security Implementation & Compliance :

- Enforce security frameworks aligned with FinTech regulatory requirements

- Configure IAM policies, service accounts, RBAC in GCP

- Implement firewalls, encryption (at rest & in transit), and monitoring

- Support compliance validation (SOC 2, PCI DSS, ISO 27001, etc.)

Connectivity & Migration :

- Configure and manage site-to-site VPNs & IPSec tunnels

- Migrate network configurations for applications moving from Hyper-V to GCP

- Ensure secure connectivity for external APIs, third-party services

- Standardize networking across Dev/QA/Stage/Prod environments

Monitoring & Incident Response :

- Implement security monitoring, vulnerability scanning, and SIEM integration

- Conduct risk assessments, incident response, and forensic investigations

- Generate security compliance reports and audit documentation

Required Skills & Experience :

Networking :

- 5+ years in network engineering & security roles

- Strong knowledge of TCP/IP, routing, VLANs, VPNs, and DNS

- Hands-on experience with GCP networking (VPC, Load Balancing, Cloud NAT)

- Expertise with F5 load balancers

Security :

- 4+ years of cloud networking & security (preferably GCP)

- Proficiency in IAM, Security Command Center, Cloud Armor

- Experience with firewall management & vulnerability scanning (Qualys, Nessus, etc.)

- Familiarity with SIEM tools (Splunk preferred)

Tools & Automation :

- Knowledge of Datadog, New Relic, Google Cloud Monitoring

- Scripting skills (Python, Bash, PowerShell)

- Infrastructure-as-Code (Terraform)

- Proficiency with Visio/Lucidchart for documentation

Preferred :

- Experience in financial services / regulated environments

- Certifications (e.g., CCNA, CCNP, GCP Security Engineer, Cloud Architect)

Project-Specific Deliverables :

- Migration of F5 load balancer configurations to cloud

- Integration of golden images and hardened VM templates in GCP

- Configuration of Splunk log forwarding & monitoring

- Firewall, IAM, and compliance documentation

- Pre, during, and post-migration security validation & rollback planning

Success Metrics :

- Zero security incidents during migration

- 100% compliance with FinTech security standards

- <30 min response time for critical incidents

- Accurate network & security documentation

Collaboration & Reporting :

- Reports to : Technical Project Manager

- Works with : Solution Architect, DevOps Engineers, Client Security Teams

- Coordinates with : Compliance Officers, Auditors, Security Vendors