Linux & UNIX Support Services for Barretts 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 Barretts 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 Barretts Creek, New South Wales, Australia: Expert Engineering Solutions for Thriving Local Businesses

As a trusted national player in the Australian engineering landscape, COLETEK has been at the forefront of providing innovative solutions to businesses across Barretts Creek, New South Wales, Australia and beyond. Established in 2001 as a multidisciplinary Australian engineering and product development company, we've built a reputation for reliability, collaboration, and capability – attributes that are essential for driving business success. At COLETEK, we understand the unique challenges faced by local businesses in Barretts Creek, New South Wales, Australia. That's why we're committed to supporting them with tailored engineering solutions that address specific needs and objectives. Whether you're looking to optimize processes, streamline operations, or develop new products, our team of experienced engineers is equipped to help. Throughout our years of operation, COLETEK has developed a keen sense of what it takes for businesses in Barretts Creek, New South Wales, Australia to thrive. We've cultivated strong relationships with local clients and partners, forged through dedication, expertise, and a genuine passion for delivering exceptional results. Our team is based in Barretts Creek, New South Wales, Australia, which enables us to respond quickly and effectively to the needs of our customers. What sets COLETEK apart from other engineering firms in Barretts Creek, New South Wales, Australia? Our willingness to listen, collaborate, and innovate – qualities that have seen us build a strong track record of success. Whether you're looking for creative solutions or technical expertise, we're here to support your business every step of the way. In today's fast-paced and competitive marketplace, having access to trusted engineering partners can mean the difference between staying ahead of the curve or falling behind. At COLETEK, we take pride in being that reliable partner for businesses across Barretts Creek, New South Wales, Australia. Let us help you unlock new opportunities, streamline operations, and drive growth.

Let’s build something remarkable together.

Contact Us

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


Linux Support & Consulting for Barretts Creek – 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.

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.

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 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.

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!