OT Communications Specialist

Hays
Adelaide SA

Listed 24 Sep 2026

Closes 24 Sep 2027

Experienced OT Communications Specialist | FIFO Contract Opportunity

Your new company
We're seeking an experienced OT Communications Specialist to join a high-performing operational technology team supporting critical communications and technology infrastructure across a complex industrial environment.

Your new role
This is an immediate-start contract opportunity with an initial 6-month term, with strong potential for extension for the right candidate.What you'll be doing:

  • Providing Level 1 and Level 2 support across OT communications and technology systems
  • Maintaining and troubleshooting Wi-Fi, radio, fibre, CCTV and data network infrastructure
  • Supporting security and access control technologies, including Gallagher systems
  • Managing UPS infrastructure and ensuring system reliability
  • Performing firmware and software updates to minimise cyber and operational risk
  • Working with vendors and service providers to resolve incidents and technical issues
  • Maintaining accurate documentation and technical records
  • Supporting both underground and surface operations

What you'll need to succeed

  • Experience supporting OT communications and technology environments
  • Strong troubleshooting skills across network and communications infrastructure
  • Exposure to Wi-Fi, radio, fibre, CCTV and access control technologies
  • Understanding of cyber security best practices within operational environments
  • Experience within mining, resources, industrial or critical infrastructure environments highly regarded
  • Underground mining experience will be highly advantageous

What you'll get in return
FIFO roster: 8 days on, 6 days off12-hour shiftsImmediate start availableInitial 6-month contract with extension potentialOpportunity to join a close-knit and technically capable team working on business-critical systemsWhat you need to do now
If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or contact Ravindu Tharuka on (08) 7221 4181 or ravindu.tharuka@hays.com.au for further information. At Hays, we value diversity and are passionate about placing people in a role where they can flourish and succeed. We actively encourage people from diverse backgrounds to apply. If this job isn't quite right for you but you are looking for a new position, please contact us for a confidential discussion on your career.#3017575