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Aplin is seeking an experienced OT Infrastructure Architect to support a large utility and industrial operations environment. This role will focus on the design, modernization, and support of Operational Technology (OT) infrastructure that enables critical electrical and control system operations.
The successful candidate will provide technical leadership across OT architecture, telecommunications, industrial networking, cybersecurity, and control systems while contributing to long-term technology planning and infrastructure improvement initiatives.
Key Responsibilities
- Provide technical expertise and architectural guidance for Operational Technology environments.
- Support the development and implementation of OT infrastructure strategies and modernization initiatives.
- Create and maintain technology roadmaps aligned with operational and business objectives.
- Develop and document configuration standards, best practices, and technical procedures for OT assets and devices.
- Collaborate with engineering, operations, and project teams on telecommunications and infrastructure projects.
- Review, update, and maintain network diagrams, infrastructure documentation, and technical records.
- Conduct risk assessments and provide recommendations for system improvements and lifecycle management.
- Contribute to business case development, project planning, and technical evaluations.
- Support the integration and enhancement of industrial control systems, communication networks, and cybersecurity controls.
- Participate in other architecture and infrastructure-related initiatives as required.
Technical Environment Experience in one or more of the following areas is highly desirable:
- Electrical substation automation systems, RTUs, SMPs, and IEC 61850 technologies
- Telecommunications infrastructure, including MPLS, private and public LTE networks, and radio communications
- Industrial networking technologies such as switches, routers, and firewalls
- Energy Management Systems (EMS), Advanced Distribution Management Systems (ADMS), and Distributed Energy Resource Management Systems (DERMS)
- OT cybersecurity and physical security systems
Qualifications
- Bachelor’s degree in Engineering, Computer Science, Electrical Technology, or a related discipline.
- Professional Engineering designation (P.Eng.) or equivalent technical certification is considered an asset.
- Minimum 10 years of experience supporting OT, industrial automation, utility infrastructure, or electrical substation environments.
- Demonstrated experience designing and supporting critical operational infrastructure.
- Strong understanding of networking, telecommunications, and industrial control systems.
- Experience with risk management, change management, and technology lifecycle planning.
Skills & Competencies
- Strong analytical and problem-solving abilities.
- Excellent written and verbal communication skills.
- Ability to work independently while collaborating effectively with multidisciplinary teams.
- Strong organizational and prioritization skills in a fast-paced environment.
- Customer-focused mindset with a commitment to delivering high-quality solutions.
- Proven ability to manage multiple projects and competing priorities.
- Demonstrated initiative, sound judgment, and attention to detail.
- Proficiency with Microsoft Office applications, including Word, Excel, and PowerPoint.
- Adaptability and willingness to learn new technologies and industry best practices.
At Aplin — together with our brands CompuStaff, Impact Recruitment, and Vantix Systems — we connect great people with great organizations across North America. We believe diverse teams build stronger companies, and we welcome applicants from all backgrounds, experiences, and perspectives. We use AI tools to assist in a fair and efficient matching process, helping our recruiters connect the right people with the right opportunities. To be considered, applicants must be legally entitled to work in Canada, including holding any required permits. Our recruitment services are always free for job seekers.