CloudNetworkEngineer

**About Us** We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology that is built for the needs of the world ahead. Whether you are a professional looking for a career change, an undergraduate student exploring your first opportunity, or recent graduate with an advanced degree, we have opportunities that will allow you to innovate, be challenged and make an impact. Join our team and start your journey today! ** Job Description** **Main Duties:** **Customer Onboarding** • Set up VPC, subnets, and security groups for new customers • Configure VPN tunnels to customer networks • Establish routing between customer on-prem and AWS hosted environment • Validate connectivity and handoff to application team **DNS Management** • Configure and maintain DNS records for hosted customer environments • Manage Route 53 hosted zones • Handle DNS changes for customer onboarding and offboarding • Troubleshoot DNS resolution issues **VPN Tunnel Creation & Maintenance** • Create site-to-site VPN connections between AWS and customer networks • Configure AWS Virtual Private Gateway and Customer Gateway settings • Coordinate with customer IT teams on tunnel parameters (IKE, IPsec settings) • Monitor tunnel health and troubleshoot connectivity drops • Handle tunnel re-keying and configuration updates **Infrastructure (AWS VPC & Firewall)** • Design and maintain VPC architecture for hosted environments • Configure and manage security groups (firewall rules) • Manage Network ACLs where applicable • Maintain EC2 instances and related compute resources • Handle infrastr