{"id":1538598,"url":"https://alion.io/job/first-quantum-minerals-s3-engineer-control-systems","title":"S3 Engineer - Control Systems","company":{"id":2016245,"name":"First Quantum Minerals","domain":"first-quantum.com","url":"https://alion.io/company/first-quantum","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":71,"open_postings":69,"ghost_share":0.478,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":33,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Solwezi, Zambia"],"countries":["ZM"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":26000,"max_usd":59000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1625},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon S3","optional":false},{"name":"VMWare","optional":false}],"status":"live","first_seen_at":"2026-05-29T00:00:00Z","employer_posted_date":"2026-05-29","last_verified_at":"2026-10-22T19:50:47Z","board_verified":true,"closed_at":null,"days_open":148,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":147},"description":"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”.\nWorking 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.\nOur 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.\nJob description:\nPurpose\nSupport the S3 Control Systems Coordinator by ensuring the reliable operation, optimization, maintenance, and technical governance of all S3 Process Plant\nPurpose of the role\nControl Systems, including Siemens PCS7 DCS, industrial networks, and\nSiemens Gearless Mill Drive (GMD) control systems.\nThe 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.\nKey Responsibilities\nSafety & Governance\nPromote and enforce a zero-harm culture.\nDevelop and review SWIs and participate in HIRA/JSA processes.\nEnsure statutory records, safety logbooks and test equipment compliance.\nReport incidents promptly and comprehensively.\nControl Systems Operations & Maintenance\nInstall, configure, commission, maintain and optimize S3 Control Systems (Siemens PCS7, S7-400H, Profinet/Profibus, Scalance, virtualization and associated OT platforms).\nEnsure high system availability through redundancy validation, configuration backups and lifecycle management of hardware/software.\nMaintain accurate as-built documentation and adhere to Change Management procedures.\nConduct proactive fault finding and structured root cause analysis to minimize production losses.\nMaintain critical spares and ensure system reliability in a high-availability environment.\nProvide dependable C&I engineering support to sustain plant stability and performance.\nSupport to Electrical Department (GMD & Protection Systems)\nProvide technical support on Gearless Mill Drive control philosophy, excitation systems, cycloconverters and associated auxiliary systems.\nReview and support electrical installations, protection schemes and interlocks to ensure statutory compliance and operational integrity.\nAssist with protection coordination (MV/LV switchgear, transformers, Siprotech, PADU, AVTs, Sinamics SL150 and associated drive systems).\nSupport periodic protection audits, parameter validation and configuration backups.\nEnsure alignment with Zambia Mining Regulations and applicable national standards.\nPerformance Monitoring & Optimization\nMonitor plant performance via DCS, historian and drive systems.\nAnalyse operational data to identify inefficiencies and implement corrective improvements.\nOptimize control loops, alarm systems, expert strategies and drive interactions.\nSupport lifecycle planning and proactive equipment replacement strategies.\nTraining & Knowledge Transfer\nDeliver structured training on PCS7, PLC systems, GMD concepts, electrical drawings and protection philosophy.\nMentor team members and foster a coaching culture.\nIdentify specialized training needs and manage vendor remote support.\nSupport operational alignment with Electrical and Process teams.\nReporting, Asset Management & Continuous Improvement\nCompile detailed activity, cost and performance reports.\nMaintain accurate maintenance and configuration records.\nContribute to asset management strategy and system resilience.\nDrive automation improvements, cybersecurity strengthening and Industry 4.0 initiatives.\nSupport the integrity of auxiliary systems, including cooling, lubrication, MCCs, transformers and cranes.\nQualifications\nDegree/Diploma in Electrical Engineering, Industrial Automation, or Instrumentation.\nSiemens PCS7 Certification.\nStrong knowledge of Siemens Gearless Mill Drive Systems.\nEIZ & ERB Registration preferred.\nValid Driver’s Licence.\nProficiency in VMware virtualisation.\nKnowledge of Sinema, Sinec, TIA Portal advantageous.\nExperience\nMinimum 10-15 years in mining process plant automation and electrical drive systems.\nExtensive experience with:Siemens PCS7 DCS\nS7-400H PLC systems\nSiemens Gearless Mill Drives\nProfinet & Profibus networks\nABB MV switchgear & protection\nSinamics SL150 drives\nSiprotech and related protection systems\nOPC DA/UA and industrial communication protocols\nIIoT and data management systems\n\nStrong knowledge of:MV/LV systems and transformers\nVariable Speed Drives and motor protection\nClosed-loop control systems\nElectrical drawings and P&IDs\n\nBehavioural Traits\nSafety-Focused: Committed to a safe work environment.\nStrong Leadership: Guides and motivates the team to perform at high standards.\nCollaborative: Works effectively with cross-functional teams.\nQuality-Driven: Ensures excellence in all activities.\nTechnical Expertise: Skilled in troubleshooting and optimizing equipment.\nReliable: Dependable and accountable for team results.\nOperational Requirements\nStandby and overtime when required.\nExposure to noise, dust and varying temperatures.\nAbility to work independently under pressure.\nStrong written and verbal communication skills.\nProficiency in CMMS systems.\nContributes to continuous improvement and asset optimization initiatives.\nVisit our website and register for instant job alerts at First Quantum Careers\nFollow us for the latest news at LinkedIn\nIf you are already a First Quantum employee, log into your Workday account > Career Hub > Browse Jobs to apply internally for this opportunity.","description_format":"text","description_chars":5671,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Electrical & Electronic Engineering"],"lifecycle":[{"event":"open","at":"2026-09-30T19:54:58Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long 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