Job Summary:
Hyundai AutoEver America (HAEA) is the IT powerhouse behind Hyundai Motor Corporation, providing cutting-edge IT services to top automotive brands. The Network Security Engineer I will be responsible for the design, implementation, maintenance, and optimization of network infrastructure to ensure secure and reliable connectivity, while supporting business operations through troubleshooting and scalable solutions.
Responsibilities:
โข Configure, deploy, and maintain Cisco routing, switching, and wireless infrastructure
โข Administer Palo Alto and Fortinet firewalls, including policy management, NAT, VPNs, and threat prevention profiles
โข Ensure high availability and redundancy through proper design, failover testing, and monitoring
โข Perform firmware upgrades, patches, and lifecycle management for network devices
โข Monitor network traffic, logs, and alerts to proactively identify performance or security issues
โข Troubleshoot complex network and firewall issues across multiple vendors
โข Support incident response and root-cause analysis for network-related events
โข Partner with security teams to design and enforce network security controls
โข Implement segmentation, firewall policy, zero-trust principles, and secure remote access
โข Ensure designs meet regulatory, compliance, and audit requirements
โข Maintain accurate and current documentation for network topology, configurations, and procedures
โข Communicate clearly with technical and non-technical stakeholders during planning and incidents
โข Work closely with systems, security, and application teams to support enterprise initiative
โข Ensure designs meet regulatory, compliance, and audit requirements
Qualifications:
Required:
โข Bachelor's degree in IT, Computer Science, Business, Management, or equivalent experience.
โข 3-5 years of experience Network Security Engineering or related roles.
โข Hands-on experience with enterprise networking and firewall platforms.
โข Demonstrated experience managing Cisco, Palo Alto, and/or Fortinet devices in production.
โข Strong understanding of TCP/IP networking, routing, switching, VPNs, and firewall concepts.
โข Experience troubleshooting across layers (network, transport, security).
โข Ability to document work clearly and follow established processes.
โข Commitment to doing the right thing for the organization, even when under pressure.
โข Excellent analytical and problem-solving skills.
โข Proficiency in documentation tools (Visio, Lucidchart, etc.).
โข Clear, timely, and respectful communication with teammates and stakeholders.
โข Reliable execution of standards, change processes, and operational procedures.
โข Ability to manage multiple priorities and work in a fast-paced environment.
โข Ability to configure, troubleshoot, and maintain production environments without unnecessary risk.
โข Occasional on-call support may be required.
Company:
Hyundai AutoEver is an automobile sales internet company. Founded in 2005, the company is headquartered in Fountain Valley, USA, with a team of 201-500 employees. The company is currently Growth Stage.