Ricoh Manufacturing (Thailand) Ltd. locate in Amata City Industrial Estate,Rayong and constructing factory building in land 121,000 sq meter (74 Rai), Our main products are Printer and Multifunction Printer. We’re going to start from approximate 20,000 products per month and 700 employees. Both of them are supposed to expand rapidly.
We would like to invite the potential candidates to join us ;
Design, implement, and maintain IT infrastructure including servers, networks, storage, and cloud services.
Develop and enforce security policies, procedures, and controls to protect company assets.
Monitor system performance and troubleshoot issues related to infrastructure and security.
Conduct security assessments, vulnerability scans, and risk analysis.
Collaborate with cross-functional teams to support business needs and ensure compliance with industry standards.
Lead IT projects and mentor junior team members.
Prepare documentation and reports for management review.
Stay updated with the latest technology trends and cybersecurity threats.
Requirements
Minimum 5 years of experience in IT security, network security, or system administration (experience in manufacturing or industrial environments is an advantage).
Hands-on experience with firewalls, IDS/IPS, endpoint protection, SIEM, and vulnerability management tools.
Strong knowledge of network security (Cisco, Fortinet, Palo Alto, or equivalent), Windows Server security, Active Directory, and Microsoft 365 security.
Understanding of cybersecurity frameworks and standards (ISO 27001, NIST, CIS Controls) and regulatory compliance.
Familiarity with ERP (SAP, Oracle), MES, SCADA, or IT-OT security integration is a plus.
Strong analytical and incident response skills, with the ability to work effectively under pressure.
Good teamwork and communication skills (both Thai and English).
Relevant certifications such as CompTIA Security+, CEH, CISSP, CISM, or CCNP Security are an advantage.