Hawk LIF - AME Mechanical (Williamtown, NSW)Certificate IV in Aeroskills (Mechanical) and relevant MEAs requiredAustralian Citizenship and eligibility to obtain Defence security clearance andPermanent opportunity working on the Hawk Lead-In Fighter,Quick OverviewRole: Aircraft Maintenance Engineer – MechanicalCity/Airport: Williamtown (Newcastle), NSW or Pearce, WAAircraft: BAE125/ Hawker FamilyShift: Day or afternoon shift options availableDay Shift: 6:30am – 3:00pm Monday to Thursday, 6:30am – 1:00pm FridayAfternoon Shift: 2:45pm – 11:15pm Monday to ThursdayWork Type: Defence Aviation MaintenanceTerms: Permanent, Full-TimeRelocation: Relocation assistance availableFast Response: Hear Back in 7 DaysRole DescriptionSigma Aerospace Workforce is seeking experienced Aircraft Maintenance Engineers – Mechanical to support Hawk Lead-In Fighter (LIF) maintenance operations at Williamtown, NSW and Pearce, WA.These permanent opportunities offer the chance to work within a highly regulated Defence aviation environment, supporting the maintenance and operational capability of a military fast jet platform.You will undertake fault diagnosis and aircraft maintenance activities across electrical and integrated aircraft systems, working in accordance with approved technical publications, maintenance procedures and certification requirements.Military or fast jet experience is not essential.
We welcome suitably qualified aircraft maintenance engineers from commercial, general aviation and other maintenance backgrounds who are looking to develop their careers within Defence aviation.You will:Carry out aircraft fault diagnosis,



maintenance and rectification activities on the Hawk LIF.Support maintenance activities across relevant aircraft systems.Work in accordance with approved technical publications and maintenance procedures.Maintain accurate maintenance documentation and comply with applicable certification requirements.Contribute to safe, efficient and compliant aircraft maintenance operations.Work collaboratively within a high-performance engineering and maintenance team.Why Apply Through Sigma Aerospace Workforce?
Fast Turnaround & Confirmation:Our team has direct lines of contact with team leaders and hiring managers.
We work to get strong applications reviewed quickly rather than leaving engineers waiting for weeks.Integrated Aircraft Maintenance Training & Licensing:Sigma Aerospace College supports aircraft engineers with practical pathways across exclusion removal, multi-category licensing, type ratings and licence requalification.Market Knowledge:We work with engineers, operators and airlines across the Asia-Pacific and understand the realities of aircraft maintenance roles, rosters, rates and licensing pathways.Dedicated Support Team:Our team works exclusively in aviation.
We answer the phone, understand the role requirements, and support candidates throughout the recruitment process.Essential RequirementsRequired Role Experience:Aircraft maintenance experience with demonstrated fault diagnosis and maintenance capabilities.
Experience working with electrical and integrated aircraft systems will be important.Previous Hawk LIF experience will be advantageous.
However, fast jet and military aviation experience are not essential.Maintenance Qualification / Licence:Certificate IV in Aeroskills (Mechanical) required,



together with relevant MEAs.Work RightsMust be an Australian Citizen.Candidates must hold, or be eligible to obtain and maintain, an Australian Defence Security Clearance at Baseline or NV1 level.Candidates must also be able to obtain and maintain the required ITAR eligibility.A current security clearance is not required at the time of application, provided candidates are eligible to obtain one.Location / AvailabilityOpportunities are available at:Williamtown (Newcastle), NSWPearce, WASkillsStrong aircraft maintenance knowledge, fault-finding ability, technical documentation discipline and confidence working in accordance with approved maintenance procedures.AttitudeSafety-first, reliable, professional, team-focused and able to work effectively within a structured Defence aviation maintenance workplace.Role BenefitsPermanent Full-Time EmploymentWork on the Hawk Lead-In Fighter Defence PlatformAbout Sigma Aerospace WorkforceSigma's Workforce division is Australia's leading provider of direct recruitment, contingent labour and on-hire labour for Commercial Aviation, General Aviation and Defence.
We source engineers and place them directly into roles with airlines, AMOs and MROs, as well as providing contracted workforce capability when operators need surge capacity.Our wider group also undertakes line and heavy maintenance services in-house.Sigma Aerospace Group is one of Australia's most trusted independent aviation groups, combining aircraft maintenance, engine overhaul, engineer training and workforce solutions under one roof.
With operations across multiple states, CASA and ASQA approvals, and a track record of delivery for airlines, Defence suppliers and major operators, Sigma is known for being fast, technically sharp and execution-focused.
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📌 Hawk Lif - Ame Mechanical (Williamtown, Nsw) (New South Wales)
🏢 Sigma Aerospace Group
📍 New South Wales