{"id":3722232,"url":"https://alion.io/job/downer-group-senior-site-supervisor-2","title":"Senior Site Supervisor","company":{"id":2169700,"name":"Downer Group","domain":"downergroup.co.nz","url":"https://alion.io/company/downergroup","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":86,"open_postings":16,"ghost_share":0.063,"stale_share":0.375,"repost_share":0.063,"time_to_fill_p50_days":29,"computed_at":"2026-11-10T06:52:35Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Brisbane, Australia"],"countries":["AU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-11-03T21:51:49Z","employer_posted_date":"2026-11-03","last_verified_at":"2026-11-10T11:46:56Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"The opportunity\nIf Dead-End, Spiral, Fold & Form, UV and Steam Curing are part of your everyday vocabulary, keep reading.\nWe’re looking for a Senior Supervisor - Relining who really knows this space.\nThis isn't a general civil supervisor position. You'll be bringing deep relining and maintenance hole experience to the table, taking ownership of works from planning and mobilisation through to field delivery, quality and completion.\nYou'll lead crews and subcontractors, own the two-week lookahead and be the person the team relies on when a technically challenging job needs practical thinking.\nYou know what can go wrong before it does. You understand the importance of preparation. And you're not afraid to make the call when something onsite doesn't look right.\nIf you've spent years building your expertise in trenchless rehabilitation and are ready to put that experience to work in a senior role, we'd like to hear from you.\nWhat you’ll do\nLead relining and maintenance hole rehabilitation works from setup through to completion\nCoordinate crews, subcontractors, plant, equipment and materials\nOwn the two-week lookahead and stay ahead of potential delays\nLead daily pre-starts and keep crews aligned on the plan\nManage SWMS, risk controls and safe execution of site activities\nSupport ITPs, ITRs, commissioning plans and field quality inspections\nWork closely with the Superintendent and Project Engineers to resolve site and design issues\nKeep site documentation, reporting and project records accurate and on time\nLook for smarter ways to deliver without compromising safety or quality\nWhat we offer\nA senior role where your specialist relining experience will genuinely be valued\nComplex and varied rehabilitation works across water and wastewater infrastructure\nThe autonomy to take ownership of your projects and make practical decisions onsite\nSuite of Downer benefits, including health and wellness initiatives\nLong-term career opportunities within a major infrastructure business\nWhat we’re looking for\n10+ years' relevant supervisory experience within water and wastewater\nStrong hands-on knowledge across multiple relining methodologies\nExperience across Dead-End, Spiral, Fold & Form, Thermo-form, UV, Water Inversion and Steam Curing\nKnowledge of mainline patching, grout injection and maintenance hole rehabilitation\nExperience managing works from approximately 100mm through to 1500mm\nStrong background in subcontractor management, construction planning and site delivery\nSound understanding of field quality, safety and environmental requirements\nFrontline Management qualification or equivalent\nSomeone who knows their craft, backs their people and takes pride in leaving a quality job behind\nAbout the team\nDowner's Energy & Utilities business unit is an integrated trans-Tasman team, providing services and solutions that connect communities to essential networks and infrastructure. We design, build, operate and maintain today's critical assets and networks, delivering complete services across the water, electricity, telecommunications, industrial and power generation sectors. Our expertise spans in-house technical smarts, specialist engineering, integrated OEM partners, and dedicated crews of qualified tradespeople.\nAll offers of employment are subject to satisfying the project minimum requirements, a pre-employment medical and evidence of your right to work in Australia.\nHow to apply\nClick \"Apply\" to start your application. We look forward to hearing from you!\nDowner Group is an employer that acknowledges and embraces the importance of our people's diverse experiences, talents, and cultures. 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