Manager, Executive IT Systems Administration (Bilingual - Korean​/English

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Date:
Jul 25, 2026

Location:

Fountain Valley, CA, US, 92708

At Hyundai, we understand you're not just building a career – you're building a life. We believe in our people and realize that our success is a direct result of our commitment in offering you great opportunities for your career. If you would enjoy working in a dynamic environment and are looking for a chance to become part of a stellar team of professionals,

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We are seeking a highly skilled candidate to serve as the dedicated technology partner for our CEO. This is a high‑visibility role responsible for ensuring the reliability, performance, and security of all executive‑facing technology—both domestically and globally.

The ideal candidate brings advanced technical depth in networks and endpoint systems, the ability to perform in‑depth log analysis and root‑cause troubleshooting, and the interpersonal skill to support a senior executive with clarity and confidence. Fluency in Korean and English is required to support global collaboration and executive communications.

• Serve as the primary technology advisor and hands‑on support resource for the CEO.
• Maintain, troubleshoot, and optimize executive laptops, tablets, smartphones, conferencing systems, and travel connectivity solutions.
• Provide immediate IT support during global travel, executive meetings, and high‑stakes events.

• Diagnose and resolve advanced network connectivity issues, including VPN, Wi‑Fi, roaming, and international carrier challenges.
• Perform deep endpoint log analysis (Windows and macOS) to identify root causes of instability, performance degradation, and recurring incidents.
• Troubleshoot complex endpoint issues, including:
  • Windows kernel‑level events, system crashes, and BSOD incidents
  • Application hangs, performance bottlenecks, and synchronization failures
  • Global enterprise applications running on endpoint environments
  • Windows indexing, search, and system service failures

• Ensure executive systems comply with enterprise security standards, including:
  • MFA, encryption, secure VPN access, and data protection protocols
  • Secure travel and international connectivity practices
• Partner with cybersecurity and infrastructure teams to proactively reduce risk.
• Coordinate with internal IT teams and external vendors on hardware, software, and infrastructure upgrades.
• Recommend and implement endpoint, network, and application optimization strategies tailored to executive usage patterns.
• Document issues, resolutions, and best practices; contribute to knowledge base and executive IT playbooks.

• Seven or more years in IT support or executive tech enablement roles.
• Master’s degree is preferred.

Fluency in Korean and English (spoken and written) to support global executive operations.

Advanced experience with Microsoft 365, Windows, macOS, iOS, and endpoint device management.

Strong hands‑on knowledge of:

• Network troubleshooting (VPNs, Wi‑Fi, enterprise connectivity).
• Endpoint diagnostics and log analysis (Event Viewer, crash logs, performance logs).
• Enterprise conferencing and collaboration platforms.

Solid understanding of cybersecurity fundamentals, executive data protection, and secure IT practices.

Experience supporting global or multinational environments strongly preferred.

• Monthly Hyundai/Genesis vehicle lease allowance (including insurance and maintenance)
• Holiday Pay - the company shuts down with pay between Christmas and New Years.
• Medical, dental, and vision insurance for you and your family, with employer contributions to Health Savings Accounts
• 401(k) retirement plan with…