{"id":2488067,"url":"https://alion.io/job/sg-enviro-wwtp-maintenance-ei-supervisor","title":"WWTP Maintenance E&I Supervisor","company":{"id":3790479,"name":"SG Enviro","domain":"sg-enviro.com","url":"https://alion.io/company/sg-enviro","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":3100,"max":4100,"currency":"SGD","period":"month","gross":true,"usd_annual":38436},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-14T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-14T00:00:00Z","board_verified":false,"closed_at":null,"days_open":13,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":13},"description":"Job Summary\nCarry out general maintenance, troubleshooting, and repairs on WWTP equipment and facility structures. Ensure all WWTP-related equipment, systems, and facilities are properly maintained and operated at optimum functionality and reliability.\nResponsibilities\nExecute tasks and activities, including standard maintenance and repair works such as preventive and corrective maintenance, effectively and efficiently at site.\n\nEnsure all site activities are performed in accordance with maintenance work procedures, OEM manuals, and Company standards to maintain site quality, asset integrity, and operability.\n\nEnsure all site activities are performed in accordance with local statutory requirements and Company safety processes to achieve good safety performance and records.\n\nReport any problems or issues relating to site equipment and facilities.\n\nProcess Permit-to-Work (PTW), Job Safety Analysis (JSA), Lockout/Tagout (LOTO), or execute the Defeat of Safety Critical Equipment (DOSCE) during associated maintenance activities.\n\nParticipate and contribute to the review of maintenance documentation, such as Safe Work Procedures (SWP), Job Safety Analysis (JSA), and What-If Analysis.\n\nMaintain work progress status and report to the Supervisor on a daily or ad-hoc basis.\n\nPerform Work Executor functions in the Computerized Maintenance Management System (CMMS) workflow to receive, update, and close assigned Work Orders and checklists.\n\nSupport the Maintenance Supervisor in ensuring that contractors and third-party vendors execute maintenance tasks and activities effectively and efficiently at site.\n\nEnsure contractors carry out tasks and activities in accordance with safety, health, and environmental regulations and Company standards.\n\nRequirements\nITE or Diploma qualification, or equivalent, in Maintenance or a related technical discipline.\n\nMinimum 3 years of relevant maintenance experience in a similar industry.\n\nFamiliar with and experienced in maintenance and inspection work.\n\nFamiliar with terminal equipment and assets.\n\nWork location: Jurong Island.\n\nSkills\nSafe Work Practices, Maintenance documentation, Construction/Facilities, Qualification Process, Progress Reporting, Capital Equipment, Asset Integrity Management, safety requirements, Work Order Management, JSA, Job Safety Analysis, Maintain Quality Standards, Improve Site Performance, Inspection Qualification, CMMS, Safety Engineering","description_format":"text","description_chars":2430,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Environmental Science","Construction"],"lifecycle":[{"event":"open","at":"2026-10-14T00:28:00Z"}],"visa":[],"liveness":{"score":74,"band":"hot","label":"Hiring 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