Telecommunications and Electrical Sub-Contractors

16 hours ago


Carnarvon Western Australia Australia Alliance SI Full time $80,000 - $120,000 per year

Partner with us to power the next wave of digital infrastructure.

We're building our network of experienced subcontractors (Electrical and/or Telecommunications Technicians) to deliver high-impact projects supporting technological upgrades, repairs and servicing across multiple sites.

Scope of works can include:

  • Deliver end-to-end communications cabling and infrastructure upgrades.
  • Work on IT enhancements including WAP installations and SD-WAN.
  • Support connectivity projects with NBN jumpering and related works.

To subcontract with us, you'll need:

  • Your own company with valid ABN, insurances and safety management system.
  • ACMA licence and/or a current electrical licence.
  • Current WHS White Card.
  • Proven experience in communications cabling and technology.
  • Strong copper and fibre installation/testing skills.
  • A professional, safety-first approach with meticulous attention to detail.

Why subcontract with us?

  • Flexible 12-month agreements covering diverse work opportunities.
  • Work with a professional, supportive team backed by one of the industry's strongest networks in data centres and hyperscalers.
  • Choose projects that suit your business.

Contractors holding both electrical and cabling licences will be highly regarded.

About Us:

Alliance SI is a fast-growing company with big goals. What started over 45 years ago as a bunch of people passionate about electrical cabling, has grown to become one of Australia's leading electrical and telecommunications infrastructure providers – and that passion has grown with us. We have built capabilities and gained certifications to partner with world-leading network operators, meeting the high standards required for network performance. We strive for excellence. We are passionate about our work. Our service is unrivalled. We are consistently recognised for our integrity and proud of the level of service we provide.

We acknowledge the Yinggarda people as the Traditional Custodians of the land on which we work and gather. We pay our respects to Elders past, present and emerging, and recognise their enduring connection to Country, culture and community.



  • Alice Springs, Northern Territory , Australia Alliance SI Full time $80,000 - $120,000 per year

    Partner with us to power the next wave of digital infrastructure. We're building our network of experienced subcontractors (Electrical and/or Telecommunications Technicians) to deliver high-impact projects supporting technological upgrades, repairs and servicing across multiple sites. Scope of works can include:Deliver end-to-end communications cabling and...


  • Australia WSP Full time $120,000 - $180,000 per year

    Are you a seasoned Telecommunications Engineer with expertise in Structured Cabling, Outside Plant, Wired and Wireless Networks, and mission-critical projects?Join WSP's Technology Systems team—one of the largest and most advanced technology consulting groups in Australia and across APAC.We're looking for a Senior Telecommunications Engineer to lead the...

  • Electrical Supervisor

    2 weeks ago


    Leinster, Western, Australia BEC Engineering Full time $90,000 - $120,000 per year

    Company DescriptionBEC Engineering is a well-established and respected Electrical, Power and Control System Engineering consultancy located in West Perth.We are currently involved in a range of projects both within Australia, and with further excellent project opportunities in the pipeline.Role DescriptionThis is a site based position on FIFO 8/6 roster...


  • Bibra Lake, Western Australia CleanSubSea Full time $105,000 - $110,000 per year

    Role: Electrician (with Contractors License)Contract Type: Permanent Full TimeStarting Date & Probation period:  October 2025, 6 months' probation periodReports to Role:  Production LeadOrdinary Hours of Work: 38 hrs/week, some additional hours as requiredMonday to Friday, on occasions weekend work may be required.Renumeration: In accordance with industry...


  • Barrow Island, Western Australia Downer EDI Limited Full time $120,000 - $180,000 per year

    The opportunity We are seeking an experienced Electrical Supervisor to join our Chevron contract on Barrow Island within the Asset Management contract. This opportunity would suit someone who has experience in a similar role with high attention to detail, excellent leadership skills and the ability to work a 14/14 roster. What you'll doPlan, coordinate...


  • Belmont, Western Australia Metrowest Full time $120,000 - $180,000 per year

    About the RoleDue to ongoing growth, Metrowest is seeking an experienced Commercial Electrical Project Manager to join our team in a full-time role. This is a senior position requiring a licensed and proven Project Manager with experience successfully delivering multi-million-dollar commercial electrical projects in Australia.The right candidate will...

  • Electrical Planner

    19 hours ago


    Australia GFG Alliance Full time $90,000 - $110,000 per year

    About The Role Austube Mills is seeking a capable and detail-oriented Electrical Maintenance Planner to join our dynamic team at the Acacia Ridge site. This role is perfect for someone who thrives on structure, enjoys problem-solving, and wants to make a real impact on plant reliability, planning, and performance.This position plays a vital part in...

  • Electrical Supervisor

    20 hours ago


    Barrow Island, WA, Australia Downer Full time $120,000 - $180,000 per year

    DescriptionThe opportunityWe are seeking an experienced Electrical Supervisor to join our Chevron contract on Barrow Island within the Asset Management contract. This opportunity would suit someone who has experience in a similar role with high attention to detail, excellent leadership skills and the ability to work a 14/14 roster. What you'll doPlan,...


  • Henderson, Western Australia OLEOLOGY PTY LTD Full time $90,000 - $120,000 per year

    We're Hiring Immediately – Join the OLEOLOGY Team todayMust Live within 30-minute commute of Henderson WA, 6166We are looking for a self-motivated Technician to assist in developing and delivering our world-class water treatment systems.Full-Time position in Henderson WAPossible Apprentice Positions available tooAbout UsOLEOLOGY is an Australasian-based...


  • Henderson, Western Australia Austal Ships Full time $80,000 - $120,000 per year

    About the OpportunityAs the Electrical Design Engineer for Austal Defence Australia you'll be providing and supporting the Design of the vessel from concept through to delivery, on time and on budget.About AustalAustal isAustralia's global shipbuilder, Defence prime contractor; and maritime technology partner of choice. We design, construct, and support...