{"id":3119297,"url":"https://alion.io/job/job-mail-electrical-instrumentation-supervisor","title":"ELECTRICAL & INSTRUMENTATION SUPERVISOR","company":{"id":701519,"name":"Job Mail","domain":"jobmail.co.za","url":"https://alion.io/company/job-mail","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":true,"listed_via":"jobmail.co.za","ats_vendor":"Schema","truth_index":{"grade":"C","score":65,"open_postings":6893,"ghost_share":0.489,"stale_share":0,"repost_share":0.711,"time_to_fill_p50_days":7,"computed_at":"2026-10-25T05:49:26Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["South Africa"],"countries":["ZA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":29000,"max_usd":61000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":41},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-22T23:41:53Z","employer_posted_date":"2026-10-22","last_verified_at":"2026-10-22T23:41:53Z","board_verified":false,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"The successful candidate will be responsible for supervising and coordinating electrical and instrumentation construction activities, ensuring that installations are completed safely, efficiently, within project timelines and in accordance with approved drawings, technical specifications, quality standards and applicable legislation.Minimum Requirements\nRed Seal Electrical Artisan qualification or equivalent.\nMinimum of 7 years' experience in electrical and instrumentation construction.\nProven experience working on industrial, mining, processing plant or energy projects.\nDemonstrated experience supervising electrical and instrumentation contractors and multidisciplinary construction teams.\nPractical experience in electrical testing, instrumentation calibration and commissioning activities.\nSound knowledge of electrical and instrumentation installation practices, technical drawings, cable schedules, termination diagrams and loop diagrams.\nGood understanding of electrical testing, commissioning, energisation, permit-to-work systems, lock-out/tag-out and electrical isolation procedures.\nStrong knowledge of applicable electrical, occupational health and safety regulations.\nKey ResponsibilitiesSupervise and coordinate electrical and instrumentation contractors and daily site activities.\nOversee the installation of battery energy storage systems and associated electrical equipment, including inverters, transformers, switchgear and distribution boards.\nSupervise the installation of cable trays, conduits, cabling, glands, terminations, earthing, bonding and lightning protection systems.\nOversee instrumentation installations, control panels, sensors, field devices, communication networks and protection and control systems.\nEnsure all installations comply with approved drawings, technical specifications, method statements and quality requirements.\nPromote and enforce compliance with health, safety and environmental regulations.\nCoordinate risk assessments, toolbox talks, permits to work and electrical isolation procedures.\nEnsure safe working practices around electrical equipment and battery energy storage systems.\nConduct regular site inspections and monitor contractor performance, workmanship and equipment compliance.\nSupervise electrical testing, instrument calibration, loop checks and functional testing.\nCoordinate inspections, testing and commissioning activities with engineering, quality and commissioning teams.\nMonitor construction progress, productivity, resources and project schedules.\nIdentify technical challenges, construction delays and project risks, implementing appropriate corrective actions.\nManage punch lists, non-conformances and outstanding quality-related issues.\nVerify as-built drawings, test packs, inspection records and handover documentation.\nMaintain accurate daily site records, progress reports and commissioning documentation.\nSupport mechanical completion, energisation, commissioning and final project handover.\n Advantageous Qualifications and ExperienceAdditional qualification in Instrumentation.\nSupervisory or Project Management qualification.\nPrevious experience on Battery Energy Storage System (BESS) construction projects.\nExperience with inverters, transformers, electrical protection systems and industrial control systems.\nKey CompetenciesStrong leadership, supervision and contractor management skills.\nExcellent safety awareness and attention to detail.\nEffective planning, organisational and time-management abilities.\nGood communication and interpersonal skills.\nStrong technical problem-solving and decision-making skills.\nAbility to work under pressure and meet demanding project deadlines.\nHigh levels of professionalism, integrity, accountability and commitment to quality.\nThis is an excellent opportunity to contribute to a specialised energy infrastructure project while maintaining high standards of safety, quality and technical 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