IT Infrastructure Manager (MNAe)

This role operates within defined corporate policies and procedures and exercises judgment appropriate to its level of responsibility. The position may influence decisions related to functional operations, processes, or recommendations and escalate matters as required

• Collaborate with stakeholders to understand business requirements and design scalable and reliable infrastructure solutions.
• Implement and manage network infrastructure, including LAN/WAN, routers, switches, firewalls, wireless access points, and VPN connections.
• Deploy and maintain server infrastructure, including physical and virtual servers, storage systems, and backup solutions.
• Configure and optimize operating systems, applications, and software updates.
• Plan and execute infrastructure expansion or upgrades to accommodate company growth.

• Design and implement network architecture, ensuring optimal connectivity, performance, and security.
• Configure and maintain network devices, including routers, switches, firewalls, and wireless infrastructure.
• Implement network segmentation, VLANs, and other security measures to protect against unauthorized access and potential threats.
• Monitor and troubleshoot network connectivity and performance issues, ensuring minimal downtime and maximum availability.
• Collaborate with cross-functional teams to investigate and resolve network-related incidents and outages.

• Develop and enforce security policies and procedures to protect the company's infrastructure and data.
• Implement and manage security technologies, including firewalls, intrusion detection/prevention systems, VPNs, and Access Control tools.
• Conduct regular security assessments, vulnerability scanning, and penetration testing to identify and address potential risks.
• Ensure compliance with industry standards and regulations, such as GDPR or ISO 27001.
• Stay updated on emerging security threats and industry best practices, implementing proactive measures to mitigate risks.

• Maintain accurate and up-to-date documentation of infrastructure configurations, network diagrams, operational procedures and manuals.
• Prepare reports on IT Infra (Servers, Backup, Network and so on) performance, security incidents, infrastructure upgrades, and compliance.
• Provide recommendations for infrastructure and network improvements, optimizations, and cost efficiencies.

• Make plans for IT Investment and Expense budget. Review and manage their purpose, effectiveness, progress and schedules.
• Manage vendor registration and payment lists.

• Assign and manage roles, responsibilities and KPI for IT staff (IT Admin, Infra, Network and Security).
• Make accurate and up-to-date documentation of roles, responsibilities and work scopes for IT contracts with GP Department. Manage their results of service, performance, issues and outsourcing staff.

• →Bachelor’s degree in computer science, Information Technology, or a related field.
• →7+ years of experience as an IT Infrastructure and Network Engineer or similar role in a corporate environment, preferably in the automotive industry.
• →Strong knowledge of network protocols, technologies, and infrastructure components (routers, switches, firewalls, etc.).
• →Experience in designing and implementing LAN/WAN architectures, including VPNs and wireless networks.
• →Proficiency in server infrastructure management, including virtualization technologies (e.g., VMware).
• →Familiarity with storage systems, backup solutions, and disaster recovery procedures.
• →Solid understanding of security principles and technologies (firewalls, IDS/IPS, VPN, NAC, etc.).
• →Experience with network monitoring and troubleshooting tools.
• →Industry certifications such as CCNA, CCNP, MCSA, or CISSP are highly desirable.
• →Strong analytical and problem-solving skills.
• →Excellent communication and collaboration abilities.
• →Bilingual speaker (English and Korean) is a plus.

Working Conditions: This position is primarily office-based and may require occasional travel or extended hours based on business needs. Reasonable accommodation may be provided to enable individuals to perform essential functions.