Senior Network Engineer – Cloud Platform

Role Overview
Join the Cloud Platform Engineering team responsible for designing building automating securing and operating enterprise cloud corporate server and data center infrastructure. This role requires deep expertise in enterprise networking cloud networking hybrid connectivity infrastructure automation network security observability and production operations across AWS GCP OCI corporate offices remote sites and data centers.
Shift Timing
5:00 PM to 1:00 AM IST
Key Responsibilities:
Cloud Network Engineering
Design manage and optimize VPCs Subnets Route Tables Internet Gateways NAT Gateways Transit Gateways VPC Peering Private Connectivity Load Balancers DNS and cloud security controls.
Establish standardized cloud networking patterns and reusable network architecture frameworks.
Support multi-account multi-region and multi-cloud deployments across AWS GCP and OCI.
Design highly available resilient scalable and secure network architectures.
Support cloud landing zones and cloud foundation initiatives.
Enterprise & Corporate Networking
Design implement manage monitor and troubleshoot enterprise LAN/WAN infrastructure.
Manage and troubleshoot VLANs Routing Switching Wireless Networks VPNs Firewalls Proxies and Network Access Controls.
Establish secure connectivity between corporate offices remote locations data centers and cloud environments.
Monitor network availability utilization capacity and performance trends.
Drive lifecycle management upgrades migrations and technology refresh projects.
Server Infrastructure Management
Design and manage connectivity supporting Linux Windows physical virtual and cloud-hosted servers.
Troubleshoot DNS routing firewall certificate server communication storage and application connectivity issues.
Support provisioning decommissioning migration and modernization efforts.
Ensure secure segmentation between applications servers storage and cloud environments.
Hybrid & Multi-Cloud Connectivity
Manage AWS Direct Connect AWS Site-to-Site VPN AWS Transit Gateway GCP Cloud Interconnect GCP Cloud VPN OCI FastConnect and OCI VPN.
Design and manage secure connectivity across on-premises cloud remote and data center environments.
Troubleshoot end-to-end connectivity issues across hybrid and multi-cloud ecosystems.
Design resilient architectures eliminating single points of failure.
Network Architecture & Design
Develop architecture diagrams design documentation reference architectures and operational standards.
Design scalable IP address management subnetting routing and DNS strategies.
Establish standards for traffic flow network segmentation connectivity and security.
Evaluate emerging technologies and recommend strategic improvements.
Network Security
Design and manage Security Groups Network ACLs Cloud Firewalls WAFs Firewall Policies Network Segmentation and Private Endpoints.
Support TLS/SSL Certificates Encryption Secure Communication and Zero Trust initiatives.
Monitor and investigate suspicious network activities and security events.
Partner with Security teams to remediate vulnerabilities and strengthen compliance posture.
Infrastructure as Code & Automation
Develop and maintain network infrastructure using Terraform and Infrastructure as Code practices.
Build reusable Terraform modules and standardized deployment frameworks.
Automate provisioning configuration validation compliance checks testing and operational processes.
Develop automation using Python Bash and PowerShell.
Support CI/CD-driven infrastructure deployment and change management.
Network Monitoring & Observability
Monitor latency throughput packet loss DNS performance load balancer health VPN health connectivity and utilization.
Leverage Datadog CloudWatch Flow Logs telemetry and observability platforms.
Create operational dashboards alerts and proactive monitoring frameworks.
Analyze telemetry and logs to improve reliability and performance.
Production Support & Incident Management
Provide L3 support for critical network server cloud and connectivity incidents.
Troubleshoot routing failures DNS outages VPN issues firewall problems application connectivity issues and cloud networking incidents.
Perform root cause analysis and drive permanent corrective actions.
Participate in on-call support disaster recovery exercises and business continuity activities.
Required Qualifications
Bachelors degree in Computer Science Engineering Information Technology or equivalent experience.
8 years of enterprise network engineering experience including cloud networking.
Strong AWS networking expertise with exposure to GCP and OCI.
Hands-on experience with LAN/WAN hybrid cloud server and data center infrastructure.
Strong Terraform Python Bash and PowerShell automation capabilities.
Excellent communication collaboration documentation and problem-solving skills.
Strong Understanding Of
TCP/IP DNS DHCP Routing BGP OSPF VPN NAT.
Firewalls Proxies Load Balancing TLS/SSL and Network Segmentation.
Cloud Networking Services and Enterprise Connectivity.
Hybrid Cloud Architecture and Network Security Principles.
Technical Skills Matrix
Cloud Platforms: AWS GCP OCI
Networking: VPC VCN Transit Gateway Direct Connect FastConnect DNS Routing Switching VPN
Security: Palo Alto Cisco F5 WAF ACLs Security Groups TLS/SSL
Infrastructure as Code: Terraform
Automation: Python Bash PowerShell
Monitoring: Datadog CloudWatch Flow Logs Telemetry
Operating Systems: Linux Windows Server
Preferred Qualifications
AWS OCI GCP Cisco or Palo Alto certifications.
Experience working in large-scale enterprise and multi-cloud environments.
Experience with CI/CD pipelines and infrastructure automation programs.
Experience collaborating with SRE Systems Engineering Security and Cloud Engineering teams.
What Success Looks Like
Highly reliable and secure network connectivity across all environments.
Reduced operational effort through automation and infrastructure standardization.
Improved network observability stability performance and security.
Reusable network architecture patterns and Terraform modules adopted across teams.
Recognized technical leadership and mentorship within engineering organizations.
Why Join The Team
Work on a modern cloud platform supporting global products and services.
Drive strategic infrastructure modernization and automation initiatives.
Influence enterprise networking standards governance and architecture.
Work alongside Cloud Security SRE Infrastructure and Platform Engineering experts.