Linux & UNIX Support Services for Upper Duck Creek

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 Upper Duck Creek.

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.

Serving Businesses in Upper Duck Creek, New South Wales, Australia with Innovative Solutions from COLETEK

As a trusted national engineering and product development company established in 2001, COLETEK is proud to support businesses in Upper Duck Creek, New South Wales, Australia throughout their journey. Based in Upper Duck Creek, New South Wales, Australia, our multidisciplinary team combines expertise from various fields to deliver tailored solutions that drive success. From innovative product design to cutting-edge engineering, we bring a wealth of knowledge and experience to every project we undertake. Operating throughout the region, including Upper Duck Creek, New South Wales, Australia, our company is committed to collaboration, reliability, and capability. We take the time to understand your unique needs, challenges, and goals, then harness our collective expertise to develop bespoke solutions that exceed expectations. At COLETEK, we don't just provide services; we form lasting partnerships with our customers. By working closely together, we identify areas of improvement, seize opportunities for growth, and ensure the implementation of reliable, efficient, and effective systems that drive your business forward. In Upper Duck Creek, New South Wales, Australia, businesses know they can count on COLETEK to deliver results-driven engineering and product development expertise. As you navigate the ever-changing landscape of your industry, we're here to help you build a stronger future for yourself and your organization. So why settle for mediocrity when you can achieve greatness? Join forces with COLETEK today.

Let’s build something remarkable together.

Contact Us

Linux Support & Consulting for Upper Duck Creek – Our Clients: Big Brands & Small Businesses


Linux Support & Consulting for Upper Duck Creek – 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.