Linux & UNIX Support Services for Waterview Heights

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 Waterview Heights.

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 Services in Your Corner of Australia - Waterview Heights, New South Wales)

In the heart of New South Wales, Australia, COLETEK is proud to be a trusted partner for businesses in Waterview Heights and beyond. As a multidisciplinary Australian engineering and product development company established in 2001, we've spent decades honing our skills and building innovative solutions that transform industries.

Our team's expertise spans multiple sectors, from manufacturing and construction to healthcare and more. When you partner with COLETEK, you can rely on our comprehensive support across the entire product lifecycle - from concept design to commercialization. With a national presence and local knowledge of Waterview Heights, New South Wales, Australia, we're well-equipped to understand your unique challenges and deliver tailored solutions that drive growth.

We take pride in being more than just engineers or product developers; we're problem-solvers who collaborate closely with our clients to overcome complex challenges. Our reputation for reliability, innovation, and exceptional customer service has earned us a trusted national brand stature. By choosing COLETEK, your business can leverage our expertise to stay ahead of the curve and capture new market opportunities.

Serving businesses across Waterview Heights, New South Wales, Australia - as well as throughout Australia and beyond - we're committed to delivering exceptional value through our people, processes, and products. By partnering with COLETEK, you can tap into a wealth of knowledge and expertise that will help drive your success.

Whether you're looking to develop new products, optimize existing operations, or simply need expert advice, COletek is here to support businesses in Waterview Heights, New South Wales, Australia. We'd love the opportunity to explore how we can help you build something remarkable together.

Let's build something remarkable together.

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


Linux Support & Consulting for Waterview Heights – Amazing Customer Testimonials

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.

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!

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 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.

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.

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.