At First Quantum, we free the talent of our people by taking a very different approach which is underpinned by a very different, very definite culture – the “First Quantum Way”.
Working with us is not like working anywhere else, which is why we recruit people who will take a bolder, smarter approach to spot opportunities, solve problems and deliver results.
Our culture is all about encouraging you to think independently and to challenge convention to deliver the best result. That’s how we continue to achieve extraordinary things in extraordinary locations.
Job description:
Purpose
Support the S3 Control Systems Coordinator by ensuring the reliable operation, optimization, maintenance, and technical governance of all S3 Process Plant
Purpose of the role
Control Systems, including Siemens PCS7 DCS, industrial networks, and
Siemens Gearless Mill Drive (GMD) control systems.
The role ensures maximum plant availability, safe operation, statutory compliance, and continuous improvement of automation, protection, and electrical drive systems within a high-availability mining processing environment.
Key Responsibilities
Safety & Governance
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Promote and enforce a zero-harm culture.
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Develop and review SWIs and participate in HIRA/JSA processes.
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Ensure statutory records, safety logbooks and test equipment compliance.
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Report incidents promptly and comprehensively.
Control Systems Operations & Maintenance
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Install, configure, commission, maintain and optimize S3 Control Systems (Siemens PCS7, S7-400H, Profinet/Profibus, Scalance, virtualization and associated OT platforms).
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Ensure high system availability through redundancy validation, configuration backups and lifecycle management of hardware/software.
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Maintain accurate as-built documentation and adhere to Change Management procedures.
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Conduct proactive fault finding and structured root cause analysis to minimize production losses.
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Maintain critical spares and ensure system reliability in a high-availability environment.
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Provide dependable C&I engineering support to sustain plant stability and performance.
Support to Electrical Department (GMD & Protection Systems)
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Provide technical support on Gearless Mill Drive control philosophy, excitation systems, cycloconverters and associated auxiliary systems.
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Review and support electrical installations, protection schemes and interlocks to ensure statutory compliance and operational integrity.
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Assist with protection coordination (MV/LV switchgear, transformers, Siprotech, PADU, AVTs, Sinamics SL150 and associated drive systems).
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Support periodic protection audits, parameter validation and configuration backups.
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Ensure alignment with Zambia Mining Regulations and applicable national standards.
Performance Monitoring & Optimization
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Monitor plant performance via DCS, historian and drive systems.
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Analyse operational data to identify inefficiencies and implement corrective improvements.
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Optimize control loops, alarm systems, expert strategies and drive interactions.
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Support lifecycle planning and proactive equipment replacement strategies.
Training & Knowledge Transfer
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Deliver structured training on PCS7, PLC systems, GMD concepts, electrical drawings and protection philosophy.
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Mentor team members and foster a coaching culture.
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Identify specialized training needs and manage vendor remote support.
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Support operational alignment with Electrical and Process teams.