Senior Maintenance Engineer

EPC Maintenance EngineerWorley is a global company of energy, chemicals and resources experts headquartered in Australia. We partner with our customers to deliver projects and create value across the life of their assets. We specialize in consulting, engineering, procurement and construction across the project lifecycle, with services extending through to operations and decommissioning. Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable solutions.The Engineering, Procurement and Construction (EPC) Maintenance Engineer is responsible for maintaining visibility of critical system condition, equipment performance, preventative maintenance status, spares readiness, inspection findings, and corrective action progress to support safe and efficient decommissioning execution.The role provides the technical maintenance input required to ensure that outstanding critical maintenance activities, remedial actions, and equipment risks are identified, assessed, prioritized, and incorporated into the decommissioning scope of work, execution plan, and schedule.Key ResponsibilitiesDefine the anticipated utilization profile and operational duty requirements for critical equipment required to support decommissioning activities.Assess existing preventative maintenance routines against original equipment manufacturer recommendations and expected operational demands.Review the spares strategy for critical equipment and confirm alignment with maintenance requirements, equipment utilization, and decommissioning execution needs.Recommend revisions to preventative maintenance routines, critical spares holdings, and maintenance strategies required to support safe and reliable execution.Review inspection records, survey data, and visual inspection findings to establish condition baselines for critical systems and equipment.Identify gaps in existing inspection and survey coverage and define requirements for supplementary inspections or surveys.Coordinate and support supplementary inspections and surveys required to validate system condition and close identified data gaps.Assess inspection and survey findings, support risk assessment activities, and identify required remedial actions for inclusion in the execution scope.Monitor maintenance performance, including completed and outstanding preventative maintenance, corrective actions, maintenance deferrals, parts on order, and unresolved issues.Prepare monthly Fiix CMMS maintenance reports covering PMR status, corrective actions, look-ahead schedules, regulatory and third-party inspections, spares inventory, planned downtime, and audit findings.Attend weekly Fiix CMMS meetings and provide maintenance input to planning, scheduling, execution readiness, and risk review discussions.Key DeliverablesCritical equipment utilization and operational duty profile.Preventative maintenance routine review and recommendations.Critical spares strategy review and recommendations.Inspection and survey gap assessment.Condition baseline and remedial action inputs.Monthly Fiix CMMS maintenance status report.Four-week look-ahead maintenance schedule input.Maintenance risk, backlog, deferral, and corrective action summaries for decommissioning planning.Qualifications and ExperienceDegree, diploma, or equivalent technical qualification in mechanical, electrical, maintenance, reliability, or related engineering discipline.Experience in maintenance engineering, asset integrity, reliability, or operations support within offshore, oil and gas, heavy industrial, or decommissioning environments.Working knowledge of preventative maintenance routines, corrective maintenance processes, CMMS systems, work order management, and maintenance backlog reporting.Familiarity with OEM maintenance recommendations, critical spares management, inspection planning, and equipment condition assessmentAbility to interpret inspection records, maintenance reports, survey findings, and equipment performance data to support risk-based decision-making.Strong understanding of HSE, regulatory inspection requirements, and safe systems of work associated with maintenance and decommissioning activities.Effective communication, reporting, coordination, and stakeholder engagement skills.Moving forward togetherWe want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation. We're building a diverse, inclusive and respectful workplace. Creating a space where everyone feels they belong, can be themselves, and are heard.And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology. Whatever your ambition, there's a path for you here.And there's no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.