Senior Network Engineer – Cloud Platform

Position: Senior Network Engineer – Cloud Platform
Department: Cloud Platform Engineering
Experience: 8 Years
Location: Sector 62 Noida / Ahmedabad Office
Work Mode: In-Office 5 Days a Week
Working Hours: 3:00 PM to 12:00 AM
WFH Flexibility: Work from home permitted after 7:00 PM daily
Notice Period: 15 Days to 1 Month
Salary: Up to 30 LPA
Interview Process: 3 Virtual Rounds

We are looking for an experienced Senior Network Engineer – Cloud Platform to join the Cloud Platform Engineering team. The role will be responsible for designing implementing automating securing and supporting cloud enterprise corporate server and data center network infrastructure.

The ideal candidate should have strong hands-on experience in AWS networking enterprise networking hybrid-cloud connectivity network security Terraform/IaC automation and production troubleshooting.

1. Cloud Network Engineering

• Design and maintain scalable and highly available cloud network architectures.
• Manage VPCs subnets route tables NAT/Internet Gateways Transit Gateway VPC Peering load balancers DNS and security controls.
• Support multi-account multi-region and multi-cloud environments.
• Develop standardized and reusable cloud networking patterns.

2. Enterprise & Corporate Networking

• Design implement manage and troubleshoot LAN/WAN infrastructure.
• Manage VLANs routing switching wireless VPNs firewalls proxies and network access controls.
• Establish secure connectivity between corporate offices data centers and cloud environments.
• Monitor network performance availability capacity and utilization.

3. Hybrid & Multi-Cloud Connectivity

• Manage connectivity between on-premises infrastructure and AWS GCP and OCI.
• Work with AWS Direct Connect Site-to-Site VPN Transit Gateway GCP Cloud Interconnect/Cloud VPN and OCI FastConnect/VPN.
• Design resilient hybrid and cross-cloud network architectures.
• Troubleshoot end-to-end connectivity issues across cloud and on-premises environments.

4. Network Architecture

• Create network architecture and design documentation.
• Develop reference architectures and reusable network patterns.
• Design IP addressing subnetting routing DNS segmentation and traffic-management strategies.
• Participate in architecture reviews and technical discussions.

5. Network Security

• Implement secure-by-default cloud and enterprise network architectures.
• Manage Security Groups Network ACLs cloud firewalls WAFs firewall policies private endpoints and network segmentation.
• Support Zero Trust initiatives and security remediation activities.
• Ensure secure network communication using TLS/SSL and encryption.

6. Infrastructure as Code & Automation

• Develop and maintain network infrastructure using Terraform / IaC.
• Build reusable Terraform modules for network provisioning.
• Automate network configuration validation compliance checks and operational tasks.
• Develop scripts using Python Bash PowerShell or similar technologies.
• Support CI/CD-based infrastructure deployment.

7. Monitoring & Observability

• Monitor network latency throughput packet loss DNS performance VPN connectivity load balancers and network utilization.
• Work with tools such as Datadog AWS CloudWatch network telemetry and flow logs.
• Develop dashboards alerts and proactive monitoring mechanisms.

8. Production Support & Incident Management

• Provide L3 support for complex network cloud server and data center issues.
• Troubleshoot outages routing/DNS failures firewall and VPN issues load-balancing problems and cloud connectivity issues.
• Perform root-cause analysis and implement permanent solutions.
• Participate in incident response on-call/shift rotations disaster recovery and business continuity activities.

• Bachelor's degree in Computer Science Engineering IT or equivalent experience.
• 8 years of enterprise network engineering experience.
• Strong hands-on experience in cloud and enterprise networking.
• Strong production experience with AWS Networking; GCP and OCI experience is preferred.
• Strong experience with LAN/WAN and data center networking.
• Strong knowledge of:
  • TCP/IP
  • DNS & DHCP
  • Routing & Switching
  • BGP & OSPF
  • VPN & NAT
  • Firewalls & Proxies
  • Load Balancing
  • TLS/SSL
  • Network Segmentation
• Strong hands-on experience with Terraform / Infrastructure as Code.
• Strong scripting/automation skills using Python Bash PowerShell or similar.
• Experience with hybrid-cloud and enterprise connectivity.
• Strong understanding of network security principles.
• Experience troubleshooting complex production infrastructure issues.
• Experience working with Cloud DevOps SRE Security Systems and Application Engineering teams.
• Strong communication documentation collaboration and problem-solving skills.

Cloud: AWS GCP OCI
Networking: Cisco or equivalent
Security: Palo Alto or equivalent
Load Balancing: F5 or equivalent
IaC: Terraform
Automation: Python / Bash / PowerShell
Monitoring: Datadog / CloudWatch

3 Virtual Rounds:

1. Initial technical round – early next week or weekend
2. Client submission followed by the second round
3. Final technical/managerial round

Candidate Profile Preference: Candidates who can join within 15 days to 1 month and have strong hands-on experience in AWS Cloud Networking Enterprise Networking Terraform/IaC Automation.