Functieomschrijving

The hiring company is a well-established Thai organization with a strong global presence. With decades of industry leadership, the company is actively investing in digital transformation, AI adoption, and technology modernization to support its expanding regional operations. This makes it an attractive opportunity for cybersecurity professionals seeking to be part of a forward-looking and innovative environment.

• Lead and oversee Network, Systems, and Security administration activities, while providing technical guidance and mentorship to junior team members.
• Ensure the availability, performance, and security of network and system infrastructure in accordance with established SLA.
• Monitor security events, system logs, and alerts, proactively identifying potential risks and recommending appropriate remediation actions.
• Manage routine system maintenance, patch management, backup operations, and security hardening of network and infrastructure environments.
• Collaborate with vendors and service providers to support infrastructure and cybersecurity initiatives, ensuring timely project delivery and high-quality outcomes.
• Manage vendor relationships, including contract negotiations, service quality reviews, and compliance with security and operational requirements.
• Maintain accurate inventories, documentation, and security records for all assigned network and system assets.
• Support the implementation and continuous improvement of cybersecurity controls, policies, and best practices across the organization.
• Administer and secure Microsoft 365 services, including email, SharePoint, identity management, and related security controls.
• Stay updated on emerging infrastructure and cybersecurity technologies, sharing knowledge and best practices with the team.