Senior AWS Network Security Engineer - Hybrid Cloud

Hyundai Autoever America; Irvine (CA); On-site; USD 135,000 - 150,000; Full time

Benefits offered by this job

Medical & Dental

Paid Time Off

Education assistance

Annual merit increase

Job summary

Hyundai AutoEver America is seeking a Sr. AWS Network Security Engineer to design, secure, operate, and troubleshoot enterprise cloud and hybrid networks across AWS, OCI, data centers, and remote sites. You will own AWS networking and security, support OCI connectivity, and resolve cross-cloud issues with multiple teams.

The role demands high-level troubleshooting, strong documentation, and collaboration across Network, Cloud, Security, Infrastructure, and Application teams. Irvine, CA on-site.

Qualifications

• Bachelor's degree or equivalent required.
• 5-7 years of relevant work experience.
• Strong hands-on AWS networking and network-security experience, incl. VPC, Transit Gateway, SGs, NACLs.

Responsibilities

• Design, operate, and troubleshoot AWS VPCs, subnets, route tables, Transit Gateway, SGs and NACLs.
• Manage networking, firewalls, NAT, segmentation, and resilient traffic flows.
• Support AWS Direct Connect, Site-to-Site VPN, BGP, hybrid connectivity, migrations and cutovers.

Skills

AWS Networking

VPC Architecture

Transit Gateway

Direct Connect / VPN

OCI Networking

Route53 / DNS

Education

Bachelor's Degree or equivalent

Tools

Terraform

AWS Network Firewall

DNS tooling

Job description

Hyundai AutoEver America is seeking a Sr. AWS Network Security Engineer to design, secure, operate, and troubleshoot enterprise cloud and hybrid networks across AWS, OCI, data centers, and remote sites. You will own AWS networking and security, support OCI connectivity, and resolve cross-cloud issues with multiple teams.

The role demands high-level troubleshooting, strong documentation, and collaboration across Network, Cloud, Security, Infrastructure, and Application teams. Irvine, CA on-site.