Information Technology Infrastructure Specialist

4 days ago

Mississauga, Ontario, Canada Synergy IT Solutions Inc. Full time $120,000 - $180,000 per year

We are seeking a highly skilled
Information Technology Infrastructure Specialist in Manufacturing Technology
. The ideal candidate will have a deep understanding of network architecture, design, and troubleshooting, with a strong focus on industrial network design and integration. This role requires expertise in the ISA-95/Purdue Model, network segmentation, core networking concepts, and IT infrastructure specification.

Key Responsibilities:

  • Design and troubleshoot network architectures, ensuring robust network segmentation and compliance with established security zones.
  • Apply core networking concepts, including VLANs, firewalls, ACLs, and network ports/protocols, to design compliant configurations and troubleshoot connectivity issues.
  • Understand and integrate industrial automation and control systems (IACS) networks, ensuring performance requirements such as QoS, latency, and jitter are met.
  • Specify integration requirements for OT and enterprise systems, including network configurations and data aggregation points.
  • Possess foundational knowledge of Windows systems administration, Active Directory (AD) concepts, and virtualization technologies.
  • Define security requirements, collaborate with AD teams, and engage with the Cybersecurity team for assessments and approvals.
  • Apply Zero Trust principles and understand data protection policies to incorporate into designs.
  • Contribute to and maintain high-quality technical documentation, including network diagrams, data flow diagrams, and firewall rules.
  • Follow established SOPs and workflows, contribute to lifecycle planning, and identify risk mitigation strategies.
  • Effectively communicate and collaborate with diverse stakeholders, including IT Shared Services, OT engineers, Automation Teams, Business Users, Validation, Quality, and Vendors.

Preferred Qualifications:

  • Hands-on experience with manufacturing/lab equipment, such as packaging lines, scientific instrumentation, or process equipment.
  • Experience with manufacturing/lab systems and platforms, including PLC/HMI/SCADA systems, lab software, integration platforms, thin client management, data transfer/storage, serialization systems, and document management systems.
  • Familiarity with security tools, GxP regulations, data integrity principles, validation lifecycle support, change management, and regulatory standards.
  • Project management experience in coordinating OT-related projects or workstreams.
  • Advanced documentation skills and demonstrated excellence in creating clear, concise, and comprehensive technical documentation.

Core Skills:

  • Network Architecture, Design & Troubleshooting
  • ISA-95/Purdue Model Expertise
  • Network Segmentation Design
  • Core Networking Concepts
  • Industrial Network Design & Integration
  • IT Infrastructure Specification & Understanding
  • Security Specification & Understanding
  • Process, Documentation & Collaboration

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