Linux & UNIX Support Services for Tregeagle

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 Tregeagle.

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.

Collaborative Innovation for Businesses in Tregeagle, New South Wales, Australia

At COLETEK, we're proud to support businesses across Tregeagle, New South Wales, Australia as they navigate the challenges and opportunities of a rapidly evolving landscape. With nearly two decades of experience in engineering and product development, our team is well-equipped to help local companies like yours overcome obstacles and seize new opportunities. As a multidisciplinary Australian company established in 2001, we've built a reputation for reliability, collaboration, and capability – qualities that have earned us the trust of businesses and governments nationwide. Our commitment to innovative problem-solving and industry-leading expertise has allowed us to build strong relationships with clients across Tregeagle, New South Wales, Australia. By leveraging our extensive engineering capabilities, we're able to design, develop, and deliver cutting-edge products and services that drive real value for our customers. At COLETEK, we understand the unique needs and challenges of businesses in this region – from agriculture to manufacturing, construction, and beyond. When you partner with us, you can expect a collaborative approach that is tailored to your specific goals and objectives. We take the time to listen to your needs, then work closely with you to develop innovative solutions that meet your unique challenges. Our team of experts is passionate about delivering high-quality results that exceed our clients' expectations – whether we're designing a new manufacturing process, developing an AI-powered tool, or creating a comprehensive digital strategy. As a business operating throughout Tregeagle, New South Wales, Australia, you're likely looking for partners who can help you navigate the complexities of product development and engineering. That's where COLETEK comes in – our team is dedicated to providing trusted solutions that drive real results for your business. From concept to delivery, we'll work closely with you every step of the way, ensuring that you receive a product or service that meets your needs and exceeds your expectations. So why choose COLETEK as your partner? Because we're not just another engineering company – we're committed to building relationships with businesses in Tregeagle, New South Wales, Australia that are founded on trust, collaboration, and mutual respect. When you work with us, you can expect a dedicated team of experts who will stop at nothing to deliver exceptional results.

Let’s build something remarkable together.

Contact Us

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


Linux Support & Consulting for Tregeagle – 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 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.

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.

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 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 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.