Linux & UNIX Support Services for Doonbah

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 Doonbah.

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.

Trusted Engineering and Product Development in Doonbah, New South Wales, Australia

At COLETEK, we're proud to serve businesses across Doonbah, New South Wales, Australia, with our multidisciplinary approach to engineering and product development. As a company established in 2001, we've built a strong reputation nationally for our innovative solutions, reliability, and collaborative spirit.

We understand the unique challenges faced by local businesses in Doonbah, New South Wales, Australia, from the dynamic agricultural sector to the evolving tourism industry. That's why we operate throughout this region, working closely with clients to develop tailored products and services that drive growth and success.

Our multidisciplinary team brings together expertise in engineering, design, and product development to deliver innovative solutions that meet the specific needs of businesses in Doonbah, New South Wales, Australia. We're passionate about collaboration, working closely with our clients to understand their goals and objectives, and delivering projects that exceed their expectations.

Whether you're looking for expert guidance on a new project or seeking to improve your existing operations, we're here to support local businesses like yours in Doonbah, New South Wales, Australia. Our commitment to reliability, scalability, and long-term value means you can trust us to deliver high-quality results that drive real benefits for your organization.

Based in Doonbah, New South Wales, Australia, we're well-positioned to serve businesses across the region, from the picturesque coastal towns to the rolling hills and rural communities. Our team is dedicated to serving our local clients with expertise, integrity, and a deep understanding of the unique challenges faced by businesses in this area.

We believe that strong relationships and effective collaboration are key to delivering exceptional results for our clients in Doonbah, New South Wales, Australia. By working together with you, we can leverage our collective expertise to drive innovation, grow your business, and achieve remarkable outcomes.

Let’s build something remarkable together.

Contact Us

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


Linux Support & Consulting for Doonbah – Amazing Customer Testimonials

We've worked with Luke and the team on and off for the past two years. We've found them very accessible and extremely thorough in their dealings. Their documentation is second to none and we’d have no hesitation recommending them on this basis alone.

Luke from COLETEK provided server setup and consultation for our media production Business. They were prompt, professional, and helpful, and gave us some good ideas and options when it came to a custom and cost effective solution. They have been prompt and responsive since initial setup, offering advice as needed and supporting additional requests. Highly recommended!

We recently engaged the services of COLETEK to perform some penetration testing on our systems. We found Luke flexible and accommodating with our specific needs. Luke provide what we needed to show our clients our security measures with our systems. I would have no hesitation in recommending Luke.

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.

We experienced some issues with our Linux server. I contacted Luke and explained my concerns, Luke come to our office (after hours) to run some tests and when advised me that some programming was required and that the hard drives were overdue for replacements. Luke suggested I drop the server of at his office on Friday late afternoon so he could do the fix on the weekend and he would come to our office on Sunday afternoon to install the updated server. I gladly accpeted such a great offer. Everything went exactly to plan even though we had to deal with really bad storms and some power outages on that weekend. Job well done.

I was very impressed with the prompt service I received from COLETEK IT. I submitted a request for assistance on Thursday when my Windows PC failed to boot. I dropped the computer off Friday. Saturday - I was notified that analysis was complete and that a reinstall of Windows was required. Sunday - I was notified that Windows had been reinstalled and all my data had been copied back. Monday - I picked up my recovered machine from COLETEK. Four days from initial contact to having my system back would be great service in anyone's book. I have no hesitation in recommending COLETEK IT.

I have outsourced many projects through COLETEK over the years for a variety of applications. Applications such as a online based software platform that pulls live data feeds and updates in real-time to the user. A custom built website for adding users and products that achieved over 20,000 listings. Mobile applications. Data recovery and hardware repair. Custom SEO services and secure hosting services. I choose COLETEK because I know that a job will get done as requested and within a reasonable time frame. Also I'm a stickler for security and they're the best.