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Grant Campbell

Grant Campbell

Digital Systems Lead | AI & Operations Integration

London, Wimbledon, GB
+44 7377 573926

Background


About

About

Dynamic Engineering Leader with 9+ years' experience in designing, deploying, and integrating complex digital systems for critical operations across energy, utilities, and manufacturing. Expertise in secure IT/OT integration, cloud solutions (AWS, Azure), and developing robust, scalable control platforms. Proven track record in technical leadership, stakeholder engagement, and driving performance optimization in fast-moving, customer-facing environments, with a keen interest in AI, robotics, and autonomous systems.

Work Experience

Work Experience

  • Digital Systems Lead

    May, 2023 - Present

    Led the design, architecture, and deployment of secure digital control systems for next-generation energy storage solutions, aligning with principles of autonomous operations.

    • Led the design and architecture of secure digital control systems for next-generation energy storage solutions, ensuring scalability and operational resilience for integrated autonomous platforms.

    • Architected and implemented a robust secure digital environment utilizing OPNSense firewall, SIEM, and segmented networks, achieving compliance and strengthening cybersecurity posture for critical infrastructure deployments.

    • Designed and deployed cloud connectivity, scalable database infrastructure (data integration), and a custom hypervisor platform to facilitate advanced data acquisition, analytics, and monitoring in production environments.

    • Directed the seamless integration of IT/OT systems to enable comprehensive monitoring and drive performance optimization for deployed solutions.

    • Collaborated cross-functionally with mechanical and electrical engineering teams to align digital architecture with overall system requirements and deliver integrated, production-grade solutions.

    • Managed complex integrations with multi-vendor and virtual PLC systems, demonstrating expertise in connecting diverse components within unified operational solutions.

  • Specialist – Automation Engineer

    Sep, 2019 - Apr, 20233 years 7 months

    Served as technical lead for pre-sales and project execution of national utilities monitoring solutions, driving client engagement and successful deployments.

    • Served as technical lead for pre-sales and project execution of a national Utilities monitoring solution, advising clients on technical architecture and integration with Azure IoT Central, directly shaping product direction and user solutions.

    • Developed data manipulation and dashboard solutions using PowerBI, taking ownership of underlying data population and integrity for client reporting and demonstrations, working directly with users.

    • Architected and implemented a connectivity solution to integrate a legacy SOAP API with an existing RESTful API pipeline, facilitating the seamless migration and deployment of over 300 devices nationwide.

    • Led the high-scale upgrade project for a coal terminal's AVEVA Wonderware System Platform and Historian across 21 VMWare VMs and complex integrated systems, proactively preventing estimated downtime losses of up to ~$320k/hr through meticulous planning and execution in a critical operations environment.

    • Developed and maintained a production-grade reporting solution based on MS SQL Server and existing plant infrastructure to provide performance dashboards and technical reports to stakeholders.

    • Successfully managed network infrastructure, including firewalls, VPNs, email servers, and Active Directory for the business unit, demonstrating rapid technical problem-solving skills essential for on-site DevOps environments and secure deployments.

    • Managed and executed integration projects for ABInBev plants involving AVEVA/Wonderware SCADA and Allen-Bradley PLCs integrated with Rockwell's RS batch recipe management, overseeing the full project lifecycle from pre-sales to closure, engaging directly with clients.

    • Established and configured complete off-site development environments, replicating site-specific infrastructures for secure testing and development, providing technical assurance and confidence for clients prior to implementation and deployment.

  • Electrical Engineer

    Jan, 2015 - Aug, 20194 years 7 months

    Led the complete project lifecycle of electrical and instrumentation projects, including hands-on commissioning and control system development for water treatment and industrial plants.

    • Led the commissioning and on-site deployment of electrical and instrumentation equipment across water treatment and various other industrial plants.

    • Served as the lead project engineer for 5 distinct projects, managing electrical design, material procurement, manufacturing coordination, system testing, and final installation commissioning, ensuring end-to-end delivery.

    • Supervised contractor installations, ensuring strict adherence to quality assurance measures and project guidelines in deployed environments.

    • Developed PLC software and SCADA interfaces for 4 new plants and provided technical assistance in the development of 5 subsequent installations, contributing to core control systems for industrial automation.

Projects Experience

Projects Experience

  • k3s Kubernetes CI/CD

    - Present

    Built personal home lab and cloud VPS environments (AWS, GCP) for AI and DevOps testing using k3s Kubernetes, demonstrating expertise in container orchestration for advanced systems.

  • CI/CD Demo Website

    - Present

    Designed a CI/CD-enabled website with Cloudflare, Github, Google Gemini, Firestore, AWS Lambda, Firebase Auth, and Stripe, showcasing integration with AI capabilities and robust deployment pipelines.

  • Solar Farms Telemetry Simulation

    - Present

    Simulated 150 solar farms with telemetry pipelines for BI analysis, demonstrating capability in data acquisition, processing, and performance monitoring for distributed autonomous systems.

Skills

Skills

  • Programming & Security

    Python

    JavaScript

    HTML

    Secure Digital Environments

    Networking

    Security

    Firewalls

    SIEM

    VPN

    Active Directory

    Production-grade Code

  • Integration & Data

    System Integration

    IT/OT Integration

    REST API

    SOAP API

    Data Acquisition

    Data Analytics

    SQL

    BigQuery

    Cosmos DB

    Performance Monitoring

    Autonomous Systems

  • Cloud & DevOps

    AWS

    Lambda

    S3

    Azure

    IoT Central

    Multi-cloud infrastructure

    CI/CD

    Docker

    VMWare

    Hypervisor

    Deployment

  • Professional Skills

    Stakeholder Management

    Cross-functional Collaboration

    Project Management

    Problem Solving

    Prioritization

    Customer Engagement

    Technical Communication

Education

Education

  • Electrical & Electronics Engineering, Bachelor of Science, University of Witwatersrand

    Jan, 2011 - Jan, 2014

    Entrance Scholarship

    Council Scholarship

Certificates

Certificates

  • Generic Management – NQF Level 5, iFundi

    Issued on: Jan 01, 2022

  • EC-Net 4 & EC-BOS8, Distech Controls

    Issued on: Jan 01, 2021

  • FS Tech, TÜV Rheinland

    Issued on: Jan 01, 2020

  • PSX, Schneider-Electric

    Issued on: Jan 01, 2017