Linux & UNIX Support Services for Dulguigan

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 Dulguigan.

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.

Transforming the North: Bringing Innovative Engineering Solutions to Dulguigan, New South Wales, Australia

As a leading multidisciplinary engineering and product development company established in 2001, COLETEK has earned a reputation for delivering innovative solutions that transform industries nationwide. Based in Dulguigan, New South Wales, Australia, our team is committed to supporting local businesses across the region and throughout Australia. Serving businesses across Dulguigan, New South Wales, Australia, we've had the privilege of working alongside some of the most forward-thinking organizations in the area. Our comprehensive engineering expertise spans from product design and development to testing and validation, allowing us to tackle complex challenges head-on. At COLETEK, collaboration is at the heart of our approach. We take the time to understand your unique needs and goals before designing custom solutions that meet your specific requirements. Whether you're looking to improve operational efficiency, optimize performance, or simply overcome a technical hurdle, our team of experts will work tirelessly to deliver reliable and effective solutions. Operating throughout Dulguigan, New South Wales, Australia, among other locations across the region, we've built strong relationships with businesses and organizations that value expertise, integrity, and results. By leveraging our multidisciplinary capabilities and cutting-edge technologies, we're equipped to tackle any engineering challenge that comes our way. As a trusted partner for companies in Dulguigan, New South Wales, Australia, COLETEK is proud of the impact we've had on local industries. We believe that, together, we can achieve great things by combining your business acumen with our technical expertise.

Let’s build something remarkable together.

Contact Us

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


Linux Support & Consulting for Dulguigan – Amazing Customer Testimonials

Intuitive, innovative & efficient are three words that would appropriately describe the COLETEK service. Luke and the team at COLETEK have taken our concepts to the next level.

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.

As the proprietor a DIY environmentally pest control products business I have been more then impressed with COLETEK's design capability and professionalism in assisting to realise an idea into reality. From concept, CAD drawings, 3D modelling, alterations right through to the finished product. I am extremely happy with our new termite control product. I have no hesitation in recommending COLETEK's services.

We have used COLETEK on a couple of occasions and found their service to be professional and on time. We specialise in engineering and design of height safety equipment and since a lot of parts are made by casting from stainless steel we require a quick model before we proceed with the tool manufacture. COLETEK has been able to provide this quickly saving us valuable time and giving us peace of mind knowing our parts will look right when casted from stainless steel.

I was grateful to find Luke Cole at COLETEK in the early days of an invention idea. He was very patient and generous with information to guide me along the way. And even though I did not preceed with my project, I would still recommend his services. Thank you.

COLETEK have provided one to one communication throughout the development process and gone above and beyond in bringing our ideas closer to becoming a reality! Luke's expertise and knowledge with computer software and electronics is Jedi like, but what I liked most about working with him was his willingness and ability to think outside of the box.