Linux & UNIX Support Services for Greenridge

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 Greenridge.

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 for Businesses in Greenridge, New South Wales, Australia

As a vital part of the Australian economy, businesses in Greenridge, New South Wales, Australia rely on innovative engineering and product development solutions to stay ahead. At COLETEK, we're proud to be a multidisciplinary Australian engineering and product development company established in 2001, with a reputation for delivering reliable and collaborative services nationwide. With our expertise based in Greenridge, New South Wales, Australia, we've helped numerous businesses throughout the region overcome complex challenges, optimize operations, and drive growth. Our commitment to innovation, backed by years of experience, enables us to provide tailored solutions that cater specifically to your needs. Whether you're looking to streamline processes, enhance product quality, or improve operational efficiency, we've got the capability to help. What sets COLETEK apart is our unique blend of engineering and product development expertise. Our team of experienced professionals works hand-in-hand with clients in Greenridge, New South Wales, Australia, and beyond, leveraging cutting-edge technologies and methodologies to achieve outstanding results. By combining our technical prowess with a customer-centric approach, we ensure that every project yields tangible benefits for your business. As a trusted national player, COLETEK has established a strong presence throughout Australia. Our ability to serve businesses across Greenridge, New South Wales, Australia, and other regions is rooted in our commitment to collaboration, reliability, and capability. Whether you're an entrepreneur, small business owner, or executive leader, we're here to support your organization's vision and goals. In conclusion, COLETEK is a trusted partner for engineering and product development projects in Greenridge, New South Wales, Australia. Our innovative approach, combined with our extensive experience and national reputation, makes us the ideal choice for businesses seeking reliable, collaborative solutions that drive success. If you're ready to take your company to new heights, let's work together.

Let’s build something remarkable together.

Contact Us

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


Linux Support & Consulting for Greenridge – 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.