Linux & UNIX Support Services for Koolkhan

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 Koolkhan.

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.

Colettek: Your Partner in Engineering and Product Development for Koolkhan, New South Wales, Australia

As a key business hub in Australia's heartland, Koolkhan, New South Wales, Australia is a region that thrives on innovation and growth. For local businesses seeking to stay ahead of the curve, COLETEK stands out as a trusted partner for engineering and product development solutions. With over two decades of experience since our establishment in 2001, we've built a reputation as a multidisciplinary Australian company capable of handling even the most complex challenges. At COLETEK, we take pride in our ability to serve businesses across Koolkhan, New South Wales, Australia and throughout the country. Our team is comprised of skilled professionals with expertise spanning engineering, product development, and more. By leveraging our collective knowledge and experience, we empower local entrepreneurs and industry leaders like you to turn their vision into reality. Our approach is centered around collaboration, open communication, and reliability – qualities that have earned us a reputation as a go-to partner for businesses in Koolkhan, New South Wales, Australia. We believe that innovative thinking, combined with a deep understanding of local markets and needs, holds the key to driving growth and success. As your trusted engineering and product development partner, we're committed to delivering top-notch solutions tailored to your unique requirements. Whether you're looking to develop new products, upgrade existing ones, or tackle complex engineering challenges, rest assured that COLETEK has the capability and expertise to get the job done. We're proud to be based in Koolkhan, New South Wales, Australia, where we've established strong connections with local stakeholders, including businesses, academia, and government organizations. Our operating presence throughout Australia enables us to provide seamless support to clients across diverse industries and regions. At COLETEK, our mission is simple: to help visionary businesses like yours achieve their goals through expertise-driven engineering and product development solutions. We're excited about the prospect of working with you to build something remarkable together.

Let’s build something remarkable together.

Contact Us

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


Linux Support & Consulting for Koolkhan – Amazing Customer Testimonials

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.

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 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 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.

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.