Diesel Mechanic; Earthmoving Operator; Labourer; Office Administration

WOMBARRA CIVIL CONSTRUCTION • Darwin • 1w ago

POSITION TITLE: DIESEL MECHANIC Job Type: Full-time Salary : $70,000 - $80,000 pa Position Summary: This role is responsible for undertaking maintenance, testing, repair and scheduled service of heavy vehicle diesel engines, suspension, brakes, and electronic systems. Responsibilities: Detecting and diagnosing mechanical and electrical faults in diesel engines and parts Dismantling of engine, transmissions, steering and other components, and inspecting the parts Repairing and replacing worn and defective parts and reassembling mechanical components, and referring to service manuals as needed Performing scheduled maintenance services, oil changes, lubrications, and engine tune-ups, to comply with pollution regulations Reassembling engines and parts after being repaired Testing and adjusting mechanical parts after being repaired for proper performance Completing of all necessary paperwork – job cards, maintenance checklists, work orders, service reports Skills and experience Trade Qualified Diesel Mechanic Minimum of 01 years of work experience Relevant licences/tickets White card Sound knowledge of modern diesel mechanical maintenance techniques Adhere to all safety regulations and ensure that repairs and maintenance are carried out in compliance with industry standards 2. POSITION TITLE: EARTHMOVING PLANT OPERATOR Job Type: Full-time Salary : $75,000 - $94,000 pa Position Summary: This role is responsible for operators and drivers of heavy machinery for various projects throughout Darwin and Surrounds. Key Duties & Responsibilities Operate heavy machinery including excavators, graders, padfoot rollers, wheel loaders and skid steers. Perform daily pre-start inspections and basic maintenance (fluid levels, greasing, safety checks). Follow project specifications, site safety plans (SWMS, JSA) and quality standards. Coordinate with site supervisors, surveyors and other trades to achieve earthworks targets. Assist with site setup, trenching, batters, bulk excavation and final trim works. Maintain accurate plant operation and maintenance records. Adhere to all WHS and environmental procedures, reporting hazards or incidents immediately. Skills & Experience Essential: Minimum 1 year demonstrated experience on civil construction projects. Current plant operator tickets/licences for machines listed above. White Card (Construction Induction) and current Driver’s Licence (HR preferable). Sound understanding of civil earthworks methods and machinery capabilities. Strong commitment to safety, teamwork and delivering quality outcomes. Ability to work in remote/regional settings, including travel and overnight stays. Ability to pass drug and alcohol screening. Desirable: Proven experience on Defence or remote-site projects. Basic mechanical troubleshooting skills. Current First Aid certificate. 3. POSITION TITLE: LABOURER (BUILDING/EARTHMOVING) Job Type: Full-time Salary : $33 - $37 per hour Position Summary: This position will require you to operate power tools and assist with manual labouring duties on various job sites. You may also be required to assist on remote projects. Key Duties & Responsibilities Loading and unloading trucks and moving gears and pallets around the construction sites. Moving dirt and unloading trucks using lifting and tipping devices. Delivering all supplies/goods to different jobs on site by truck whilst ensuring goods are stowed and securely covered to prevent loss and damage. Observing safety requirements when loading and unloading vehicles. Conducting regular quality checks of trucks to ensure they can be driven safely. Estimating weights to comply with load limitations and ensuring safe distribution of weight. Carry out general site clean-up, including removal of debris and maintenance of tidy work areas. Load, unload, and move construction materials, tools, and equipment as directed. Assist tradespeople and machine operators by performing manual tasks and supplying materials. Perform basic landscaping, digging, and trenching for infrastructure or building works. Operate power tools and hand tools under supervision for various labouring tasks. Set up and dismantle temporary fencing, signage, and barriers for safe work zones. Mix, pour, and spread materials such as concrete, gravel, or soil as required. Support the erection of structures or installation of fixtures by holding or positioning components. Conduct basic maintenance duties such as sweeping, pressure cleaning, or minor repairs. Follow all safety procedures and wear required PPE in accordance with site and company policies. Other duties as reasonably directed within their scope and experience. Skills & Experience Essential: Licences – White Card (CIC), Driver’s Licence, National Police Clearance Training – Working at Heights competency. Physically fit – adherence to best-practice manual handling and performing physical tasks for long periods. Ability to work outdoors in the Top end heat. Teamwork and communication – effectively collaborate and assist tradespersons on job sites. Basic tool handling and problem-solving – able to use hand and power tools and adapt to on-site requirements. Ability to pass drug and alcohol screening. Desirable: Manual labour experience/ Construction industry. Proven experience on Defence or remote-site projects. Current First Aid certificate. 4. POSITION TITLE: OFFICE ADMINISTRATOR Job Type: Full-time Salary : $69,000 – $89,000 pa Position Summary: The Office Administrator supports the day-to-day operations of the business by performing a wide range of administrative and coordination tasks. This role ensures smooth internal workflows and high-quality support to the team and clients. Key Duties and Responsibilities: Perform general administrative duties including data entry, filing, and document preparation Coordinate staff schedules, meetings, and travel arrangements Communicate with clients, suppliers, and internal stakeholders professionally Provide support for ad hoc team tasks and internal projects Maintain confidentiality and ensure data integrity across all processes Assist with job management systems and reporting Filing, office maintenance, ordering of office supplies, keeping kitchen clean and tidy Invoicing Maintaining office registers such as uniforms Skills and Experience: Proven experience in an administrative or office coordination role Strong organisational and multitasking abilities Excellent communication and interpersonal skills High attention to detail and accuracy Ability to work both independently and collaboratively Current drivers licence Proficiency in Microsoft Office (Excel, Word, Outlook) Experience with Varicon, Sharepoint or similar job management software (preferred)

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