Linux & UNIX Support Services for Ulmarra

COLETEK has been delivering expert Linux and UNIX support for over 25 years. From workstations to production servers, we offer fast, reliable help with configuration, automation, security, and troubleshooting — all tailored for developers, teams, and businesses across Ulmarra.

We Support All Major Distributions

  • Debian / Ubuntu (our daily driver)
  • RedHat / CentOS / Rocky
  • Arch, Alpine, Gentoo
  • FreeBSD, OpenBSD, Solaris
  • Embedded / headless devices (IoT, routers, SBCs)

Our Linux Capabilities

  • Command-line and advanced Bash scripting
  • Network configuration and firewall hardening
  • Web, file, mail and application server setup
  • Monitoring, backups, and automation pipelines
  • Containerisation (Docker, Podman, LXC) & virtualisation

Whether you're managing legacy UNIX systems or deploying modern Linux clusters, we’ve seen (and fixed) just about everything. We're fluent in shell tools, log debugging, package management, and even low-level kernel tweaking when needed.

Need help now? Talk to a Linux expert today.

Linux and UNIX Support

From command-line to custom solutions.

Solutions That Matter: Bringing Your Ideas to Life in Ulmarra, New South Wales, Australia

At COLETEK, we're proud of our national reputation as a trusted partner for businesses across Ulmarra, New South Wales, Australia. Our multidisciplinary engineering and product development expertise has been honed over 20 years, with our roots firmly planted in the Australian soil since 2001. We're committed to delivering cutting-edge innovation that drives real results – no matter your industry or market. As a local business owner or technical decision-maker in Ulmarra, New South Wales, Australia, you deserve a partner who understands your unique challenges and opportunities. That's where COLETEK comes in. Our team of experts is based in Ulmarra, New South Wales, Australia, with a deep understanding of the local market and the needs of businesses like yours. We've had the privilege of serving organisations across diverse sectors throughout Australia, from manufacturing and defence to healthcare and more. Through our comprehensive product development and engineering services, we help you tackle complex problems and seize new opportunities. Whether you're seeking reliability, collaboration, or capability, COLETEK is well-positioned to support your goals. Our multidisciplinary approach means that we bring together experts from various fields – engineering, design, science, and project management – to create innovative solutions tailored to the needs of businesses operating within Ulmarra, New South Wales, Australia. We're not just talking about technology for its own sake; we're focused on delivering meaningful outcomes that drive real value. As you navigate the ever-changing landscape of your industry, rest assured that COLETEK is here to help you stay ahead of the curve. Our commitment to excellence, our passion for innovation, and our dedication to serving businesses across Ulmarra, New South Wales, Australia make us an ideal partner for your next project or challenge.

Let’s build something remarkable together.

Contact Us

Linux Support & Consulting for Ulmarra – Our Clients: Big Brands & Small Businesses


Linux Support & Consulting for Ulmarra – Amazing Customer Testimonials

I have been working closely with COLETEK for the past 6 years now, and I must say, it is a success story :-). I highly respect their team, they are a pleasure to work with and top skilled professionals. In addition to their top Technical service, their customer service is brilliant and it is a rare find. Their PCB repair rework skills are top notch and a rare find in this industry. I have been working in the IT industry for the past 20 years in various fields and seen it all so I can say with certainty that they are the best around and I am looking forward to keep working with them in the future.

I have been working closely with COLETEK for the past 6 years now, and I must say, it is a success story :-). I highly respect their team, they are a pleasure to work with and top skilled professionals. In addition to their top Technical service, their customer service is brilliant and it is a rare find. Their PCB repair rework skills are top notch and a rare find in this industry. I have been working in the IT industry for the past 20 years in various fields and seen it all so I can say with certainty that they are the best around and I am looking forward to keep working with them in the future.