Linux & UNIX Support Services for Upper Duroby

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 Upper Duroby.

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.

Unlock the Potential of Upper Duroby's Businesses with COLETEK's Engineering Expertise

Pioneering the way forward, COLETEK has established itself as a trusted partner for businesses in Upper Duroby, New South Wales, Australia and across the nation. As a multidisciplinary Australian engineering and product development company founded in 2001, we've developed a reputation for innovation, reliability, and collaboration. Based in Upper Duroby, New South Wales, Australia, COLETEK operates throughout the region, serving businesses across Upper Duroby, New South Wales, Australia with tailored solutions that drive growth and transformation. Our experienced team draws on extensive knowledge of local markets and industries to deliver results-driven engineering and product development services. At COLETEK, we take pride in our national reach and capability to partner with local businesses in Upper Duroby, New South Wales, Australia. Our proven track record for delivering complex projects on time and within budget has earned us a reputation as a trusted advisor and collaborator. From concept to delivery, we'll work closely with you to ensure that your vision becomes a reality. As Upper Duroby's businesses continue to evolve and adapt to changing market conditions, COLETEK is well-positioned to support their growth aspirations. Our engineering expertise spans multiple disciplines, from mechanical and electromechanical systems to software development and digital transformation. By combining our technical prowess with in-depth understanding of local contexts, we help Upper Duroby's businesses succeed in an increasingly competitive landscape. COLETEK has earned its reputation by consistently delivering innovative solutions that meet the unique needs of each client. We're proud to be a trusted partner for many Australian businesses and are now excited to apply our capabilities and knowledge to support Upper Duroby, New South Wales, Australia's dynamic economy. If you're looking for an engineering partner who understands your local market and has the capability to drive growth and transformation, look no further. COLETEK is ready to help you unlock the full potential of your business. Let us bring our expertise and passion to work with yours – contact us today to explore how we can collaborate on a project that will leave a lasting impact.

Let’s build something remarkable together.

Contact Us

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


Linux Support & Consulting for Upper Duroby – 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!

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'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 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.

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.