Network Security Engineer Jobs in Michigan

10730 - Network Security Engineer I

Location: Plymouth, MI (5 days on-site)

Company Overview

Hyundai AutoEver America (HAEA), the dynamic IT powerhouse behind Hyundai Motor Corporation, a Fortune 500 global leader in the automotive industry. As a key affiliate, we provide cutting-edge IT services and support to top brands including Kia, Genesis, Hyundai Translead, Hyundai Mobis, Hyundai Capital, and Glovis.

HAEA offers a truly global and collaborative environment. Here, you’ll drive innovation, boost operational efficiency, and help shape the future of mobility for the Hyundai Motor Group.

At HAEA, we understand that IT is the cornerstone of today’s fast-evolving digital world. By uniting all IT resources under one roof, we deliver consistent, top-quality solutions while serving as the crucial information link between Hyundai’s Global Headquarters and North American operations.

If you’re passionate about technology and eager to make a real impact at a world-class company, Hyundai AutoEver America is the place to grow your career. Join us and be part of the transformation that’s driving the future of automotive innovation.

What you will be doing:

The selected Network Security Engineer will be responsible for the design, implementation, maintenance, and optimization of an organization’s network infrastructure to ensure secure, reliable, and high-performing connectivity. This role supports business operations by maintaining network availability, troubleshooting issues, and implementing scalable solutions that align with current and future organizational needs. Must be able to weigh business needs against the need for network changes and articulate issues to management.

Network Design and Operation:

- Configure, deploy, and maintain Cisco routing, switching, and wireless infrastructure
- Administer Palo Alto and Fortinet firewalls, including policy management, NAT, VPNs, and threat prevention profiles
- Ensure high availability and redundancy through proper design, failover testing, and monitoring
- Perform firmware upgrades, patches, and lifecycle management for network devices

Security & Performance:

- Monitor network traffic, logs, and alerts to proactively identify performance or security issues
- Troubleshoot complex network and firewall issues across multiple vendors
- Support incident response and root-cause analysis for network-related events
- Partner with security teams to design and enforce network security controls
- Implement segmentation, firewall policy, zero-trust principles, and secure remote access
- Ensure designs meet regulatory, compliance, and audit requirements

Documentation & Collaboration:

- Maintain accurate and current documentation for network topology, configurations, and procedures
- Communicate clearly with technical and non-technical stakeholders during planning and incidents
- Work closely with systems, security, and application teams to support enterprise initiatives
- Ensure designs meet regulatory, compliance, and audit requirements

Additional Requirements:

- Hands-on experience with enterprise networking and firewall platforms
- Demonstrated experience managing Cisco, Palo Alto, and/or Fortinet devices in production
- Strong understanding of TCP/IP networking, routing, switching, VPNs, and firewall concepts
- Experience troubleshooting across layers (network, transport, security)
- Ability to document work clearly and follow established processes

What we require from you:

- Bachelor's degree in IT, Computer Science, Business, Management, or equivalent experience.
- 3-5 years of experience in Network Security Engineering or related roles.
- Commitment to doing the right thing for the organization, even when under pressure.
- Excellent analytical and problem-solving skills.
- Proficiency in documentation tools (Visio, Lucidchart, etc.)
- Clear, timely, and respectful communication with teammates and stakeholders.
- Reliable execution of standards, change processes, and operational procedures.
- Ability to manage multiple priorities and work in a fast-paced environment.
- Ability to configure, troubleshoot, and maintain production environments without unnecessary risk.
- Occasional on-call support may be required.

Salary Range: $70,000 to $80,000

Team Culture:

Our team thrives on collaboration, innovation, and continuous learning. We foster a supportive environment where every member is encouraged to share ideas and contribute to problem-solving. We value:
- Passion for Technology: We are enthusiastic about emerging technologies and their potential to transform the automotive industry.
- Agility: We work in an agile environment, adapting quickly to changes and continuously improving our processes.
- Teamwork: We believe in the power of teamwork and collaboration, supporting each other to achieve common goals.
- Growth: We prioritize personal and professional growth, offering opportunities for learning and development.
- Inclusivity: We maintain an inclusive culture where diverse perspectives are valued and everyone feels welcome.