Linux & UNIX Support Services for Koreelah

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 Koreelah.

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 Solutions for Businesses in Koreelah, New South Wales, Australia

Located at the heart of Koreelah, New South Wales, Australia, COLETEK is a multidisciplinary engineering and product development company that has been delivering innovative solutions to businesses across the country since 2001. As a respected national player in the Australian engineering landscape, we take pride in our reputation for reliability, collaboration, and capability.

Our team of experts is dedicated to leveraging their collective experience and skills to support local businesses in Koreelah and throughout Australia. Whether you're looking to improve operational efficiency, develop new products or services, or overcome specific technical challenges, COLETEK is committed to providing tailored engineering solutions that meet the unique needs of your business.

As a trusted partner for many Australian companies, we understand the importance of building strong relationships and fostering open communication. Our experienced engineers and product developers work closely with clients to identify their goals, develop creative solutions, and deliver high-quality results that exceed expectations.

At COLETEK, we believe in the power of collaboration and the value of our long-standing reputation as a trusted engineering partner for businesses across Koreelah, New South Wales, Australia. With a demonstrated track record of delivering successful projects and exceeding client expectations, we're proud to serve as a trusted advisor and solutions provider for companies seeking innovative engineering solutions.

So why wait? Let us be your guide in navigating the complex world of engineering and product development. Together, let's build something remarkable that aligns with your business goals and vision. We'd love the opportunity to discuss how COLETEK can support your needs and help drive your success.

Let’s build something remarkable together.

Contact Us

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


Linux Support & Consulting for Koreelah – 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.