Electrical & Instrumentation Technician

2 weeks ago


Katherine, Northern Territory, Australia Alto Water & Environmental Full time $90,000 - $120,000 per year

About the role

Alto Water & Environmental is seeking a skilled Electrical and Instrumentation Technician to join our team in Katherine, NT. This is a full-time position where you'll play a crucial role in supporting our team by maintaining, troubleshooting, and installing electrical and instrumentation systems across various water and wastewater projects throughout the Northern Territory.

What you'll be doing

  • Installing, calibrating, and maintaining electrical and instrumentation systems for water treatment and monitoring equipment
  • Troubleshooting faults and performing corrective and preventative maintenance on a variety of plant and field-based equipment
  • Assisting with the commissioning of new systems and upgrades of existing infrastructure
  • Performing inspections, testing, and recording of equipment performance to ensure operational compliance
  • Ensuring all work is carried out in line with WHS standards and company procedures
  • Collaborating with engineers, project managers, and other technicians to deliver high-quality service
  • Participating in on-call rotations and attending to urgent site-based issues as required

What we're looking for

  • Certificate III or higher in Electrical or Instrumentation (or equivalent qualification)
  • Current NT Electrical Licence and White Card
  • Experience in industrial, water, or environmental systems is highly regarded
  • Sound knowledge of control systems, PLCs, and SCADA systems
  • Strong diagnostic and problem-solving skills with a proactive work ethic
  • Ability to work independently and as part of a team in a field-based environment
  • Valid driver's license

What we offer

At Alto Water & Environmental, we value our people and invest in their development. As an Electrical and Instrumentation Technician, you will enjoy:

  • Competitive salary based on qualifications and experience
  • Ongoing training and career development opportunities
  • Supportive team environment with a strong safety culture
  • Work vehicle and necessary tools provided
  • A diverse and inclusive workplace with a focus on sustainability and innovation
  • Rostered Day Off - One per month.

About us

Alto Water & Environmental is a leading provider of water and environmental solutions in the Northern Territory. With over 20 years of experience, we are trusted by a wide range of clients for our technical expertise, customer-first approach, and commitment to sustainability. We are proud to support local communities and are always on the lookout for talented individuals who share our passion.

Apply now to join a dynamic team where your technical skills and initiative will make a real impact.



  • Katherine, 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...


  • Katherine, Northern Territory, Australia Aminjarrinja Enterprises Aboriginal Corp oration Full time $90,000 - $120,000 per year

    FIFO 4:1 Roster Not-for-Profit 100% Indigenous OwnedAminjarrinja Enterprises Aboriginal Corporation is a 100% Indigenous owned, not-for-profit organisation delivering essential services and infrastructure across Groote Eylandt and surrounding communities. We are seeking a skilled and motivated Refrigeration Technician to join our team on a FIFO basis (4...