Security Engineer III Infrastructure Operations

20193 - Security Operations Engineer III

Location:

West Point, GA

Hyundai Auto Ever America (HAEA) is 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 Auto Ever America is the place to grow your career.

Join us and be part of the transformation that’s driving the future of automotive innovation.

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The Network & Security Engineer is responsible for ensuring the availability, security, and integrity of the HMGMA network computing environment. This role designs, implements, maintains, and secures LAN/WAN, wireless, voice, and security infrastructures while defending against internal and external threats. The engineer applies a Defense‑in‑Depth security strategy to protect systems and data, ensures reliable network performance, and supports business continuity through disaster recovery, backup, and change management practices.

• Network & Infrastructure Management: Install, configure, and maintain LAN/WAN infrastructure including Cisco routers, switches, firewalls, VPNs, VLANs, VoIP phone systems, cabling, and wireless networks to ensure optimal performance, availability, and reliability.
• Security Operations & Incident Response: Implement and administer security systems such as Cisco firewalls, Cisco ISE, Stealth Watch IPS, and Wireless Intrusion Prevention Solutions; monitor, analyze, and respond to security threats and incidents using Defense‑in‑Depth principles.
• Monitoring, Troubleshooting & Support: Detect, diagnose, and resolve network performance, health, and security issues; manage and respond to Service Now tickets while troubleshooting complex LAN/WAN and connectivity problems.
• Change Management & Documentation: Ensure all change management, security policies, and procedures are followed; document network configurations, procedures, and system changes to support operational consistency and audits.
• Business Continuity & Resilience: Perform disaster recovery planning and execution, including backup and restoration of network systems and devices; develop and test technical solutions to improve reliability, security, and scalability.

• Bachelor’s degree in Computer Science, Information Science, or a related field or equivalent hands‑on experience.
• 3–5 years of directly related experience supporting enterprise network and security environments.
• Strong experience with network security technologies
  , including firewalls, IPS, web filtering, endpoint security, and network defense strategies.
• Experience with Palo Alto F/W (PA-3435).
• Experience with ForcePoint (Webfilter).
• Experience with Rapid7 (VMS: Vulnerability Management Solution) or any VMS
  .
• Hands‑on expertise with Cisco ASA Firewalls (required), along with Cisco Catalyst and Nexus hardware.
• Proficiency with Cisco IOS and NX‑OS
  , including configuration, troubleshooting, and maintenance.

• Familiarity with A10 Load Balancers
  , Riverbed equipment
  , and Cisco DNA
  .
• Experience with Audit big PLUS.
• Industry security certifications (preferred but not required).
• CCNP Routing & Switching
  , CCNP Wireless
  , and/or CCNP Voice certifications.
• Prior experience interacting with both internal stakeholders and external customers in a professional, service‑oriented manner.

roughly $95,000 to $115,000 per yr.

Excellent benefits package that includes low‑cost health…