Senior Network Engineer – Cloud & Network Security

TriluxTech; Edison (NJ); On-site; USD 120,000 - 180,000; Full time

Job summary

TriluxTech in the United States is seeking a senior Network Engineer to design and manage enterprise cloud networks across AWS and Azure, with a focus on secure, scalable architectures. The role requires hands-on experience with VPCs/VNets, hybrid connectivity, and cloud security tooling.

You will work onsite at one of TriluxTech's US offices (New Jersey, San Diego, or Denver) with no remote option, collaborating with cross-functional teams to optimize performance and reliability.

Qualifications

• 8+ years of experience in network engineering.
• Hands-on AWS and Azure networking experience.
• Strong routing, switching, and network security knowledge.
• Experience with Palo Alto and Cisco/Meraki solutions.
• Familiarity with monitoring and observability tools.
• Basic scripting/automation experience.
• Foundational Terraform (IaC) skills to read/modify simple configs.
• Experience with Cloudflare WAF for threat protection (DDoS/bot).

Responsibilities

• Design, implement, and manage cloud networking solutions in AWS and Azure.
• Configure and maintain VPCs/VNets, subnets, route tables, gateways, and load balancers.
• Establish and manage hybrid connectivity (VPN, ExpressRoute, Direct Connect).
• Implement network security controls including NSGs, security groups, and cloud firewalls.
• Monitor, troubleshoot, and optimize cloud network performance and availability.
• Collaborate with application and cloud teams to support scalable and resilient architectures.

Skills

AWS networking

Azure networking

Network security

Routing & switching

Terraform IaC

Scripting

WAF (Cloudflare)

Monitoring tools

Cisco/Meraki

Palo Alto

Tools

Terraform

Ansible

Python

Cisco ISE

Job description

This role will be located onsite to our San Diego, Denver, or New Jersey office locations. Remote is not available.

Responsibilities:

• Design, implement, and manage cloud networking solutions in AWS and Microsoft Azure.
• Configure and maintain VPCs/VNets, subnets, route tables, gateways, and load balancers.
• Establish and manage hybrid connectivity (VPN, ExpressRoute, Direct Connect).
• Implement network security controls including NSGs, security groups, and cloud-native firewalls.
• Monitor, troubleshoot, and optimize cloud network performance and availability.
• Collaborate with application and cloud teams to support scalable and resilient architectures.
• Exposure to GCP networking is a plus.

Network & Security

• Design, deploy, and manage enterprise network infrastructure:
• Hands-on experience with:
• Cisco networking technologies
• Implement network security best practices including segmentation, firewall policies, and secure access.
• Troubleshoot complex network and security issues.

Network Automation

• Develop and maintain basic automation scripts for network provisioning and monitoring.
• Use tools such as Python, Ansible, or similar for task automation.
• Contribute to improving operational efficiency through automation.

Tools & Monitoring

• Work with monitoring and analytics tools such as:
• ThousandEyes
• Splunk
• Manage identity and access control using Cisco ISE.
• Proactively monitor network performance and troubleshoot issues.

Requirements:

• 8+ years of experience in network engineering.
• Strong hands-on experience with AWS and Microsoft Azure networking.
• Solid understanding of routing, switching, and network security.
• Experience with Palo Alto firewalls and Cisco/Meraki solutions.
• Familiarity with monitoring and observability tools.
• Basic scripting/automation experience.
• Foundational experience with Terraform (infrastructure as code), including ability to read, modify, and deploy simple configurations.
• Hands-on experience with Cloudflare Web Application Firewall (WAF) solutions for protecting applications against threats, including DDoS attacks and bot traffic.
• Skilled in configuring WAF rules, rate limiting, and security policies to enhance application security and optimize performance.