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🥝 Network Security Engineer (Firewall)
PERSOL SINGAPORE PTE. LTD. | singapore, Singapore | Posted June 18, 2026
Job Description
Responsibilities
- Support the DT Leader in delivering IT/OT security high-priority projects
- Coordinate with facility & maintenance, EHS, quality, and operations teams on Secure Shop Connection projects
- Conduct OT/IT asset discovery, record management, and ongoing maintenance
- Liaise with third-party suppliers for asset inventory data
- Build and maintain documentation to demonstrate compliance with IT/OT controls
- Identify, document, and manage IDF/MDF infrastructure at sites
Skills / Requirements
- Degree in IT with at least 5+ years of experience in IT network
- Certifications such as CCNP/ CCIP/CCSP/ CCIE and other relevant IT industry certificates will be preferred
- Certifications such as CISSP/CISM/CISA would be an advantage
- Experienced in implementing and administrating network routing pro...