Lead Operational Technology systems engineering at Celestica through Java, PHP, HTML, and SQL application development. Work in a normal office setting.

This individual contributor designs, integrates, and manages complex systems throughout their life cycles. The position connects corporate IT compliance with factory-floor Operations Technology and supports high-quality product development. Responsibilities span requirements engineering, reliability, testing, maintainability, and coordination across engineering teams, customers, suppliers, and project leadership.

Key Responsibilities:

- Secure, modernize, and maintain high-value industrial assets
- Develop applications integrating production equipment with shop-floor control systems
- Address Site OT security vulnerabilities without impacting production




- Build software solutions and maintain legacy manufacturing applications
- Manage storage and disaster recovery systems using ZFS familiarity

Requirements:

- Five to seven years of related experience
- Bachelor degree or equivalent education and experience
- Programming skills in Java, PHP, HTML, and SQL
- Deep infrastructure knowledge and autonomous initiative
- Canadian citizenship or permanent residency for Controlled Goods requirements

Apply systems integration, OT security, programming, and infrastructure expertise to Celestica manufacturing environments and industrial assets.

📌 Lead Operational Technology Systems Engineer (Newmarket)
🏢 Celestica
📍 Newmarket