Linux & UNIX Support Services for Shannondale

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 Shannondale.

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.

Expert Engineering and Product Development for Shannondale Businesses

Proudly based in Shannondale, New South Wales, Australia, COLETEK is a multidisciplinary Australian engineering and product development company established in 2001. With over two decades of experience, our team has developed innovative solutions for businesses across Shannondale, New South Wales, Australia, and throughout the nation. As a trusted partner to companies in diverse sectors, we've built a reputation for delivering reliable, tailored products and services that meet the unique needs of each client. Throughout our history, COLETEK has demonstrated an unwavering commitment to collaboration, capability, and customer satisfaction – values that have become the hallmark of our national reputation. As Shannondale continues to experience growth and development, local businesses require innovative solutions to stay ahead in a rapidly evolving market. With COLETEK's expertise, we support entrepreneurs and corporate leaders like you by providing cutting-edge engineering and product development capabilities. Our team leverages industry-leading knowledge, combined with a deep understanding of the Shannondale business community, to craft custom solutions that drive success. Throughout our extensive portfolio, you'll find numerous examples of successful collaborations with businesses across various industries. By embracing the principles of reliability, collaboration, and capability, we've established strong relationships built on trust and mutual respect. Whether your business is just starting out or looking for a trusted partner to drive growth, COLETEK's multidisciplinary approach ensures that you receive top-tier support for all aspects of your operation. When seeking expertise in engineering and product development, local businesses in Shannondale can rely on COletek as their trusted ally. With our national reputation based on exceptional performance and collaboration, we're uniquely positioned to help organizations throughout the region achieve their goals – be it market expansion, process optimization, or innovation. As you navigate the complexities of running a business in Shannondale, New South Wales, Australia, remember that COLETEK stands ready to support your growth. With a team of seasoned professionals, we're dedicated to delivering exceptional results that drive success for our clients and partners alike.

Let’s build something remarkable together.

Contact Us

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


Linux Support & Consulting for Shannondale – Amazing Customer Testimonials

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.

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'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.

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.