Linux & UNIX Support Services for Horsnell Gully

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 Horsnell Gully.

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 Businesses in Horsnell Gully and Surrounds: COLETEK's Local Expertise and National Reach

Located in the heart of Adelaide & Surroundings, South Australia, Australia, COLETEK has been at the forefront of cutting-edge technology for over two decades. With a reputation built on trust, reliability, and innovative solutions, we have become the go-to partner for businesses seeking expert support in Horsnell Gully and beyond. As a proudly Australian company, our roots are firmly planted in this region. Our team is passionate about supporting local businesses like yours, harnessing the power of technology to drive growth, productivity, and success. Whether you're based in Horsnell Gully or serve clients across Adelaide & Surroundings, South Australia, Australia, we have the expertise and resources to help you achieve your goals. What sets us apart? Our commitment to staying ahead of the curve through continuous research and development, as well as our dedication to building long-term relationships with our clients. We don't just provide technology solutions – we partner with businesses like yours to understand their unique challenges and deliver tailored, reliable support that yields tangible results. Operating throughout Horsnell Gully, Adelaide & Surroundings, South Australia, Australia, and nationally, our team is equipped to handle even the most complex IT needs. From managed services and cybersecurity to data solutions and telecommunications, we've got you covered. Our locally-tailored approach means your business receives personalized attention, with rapid response times and tailored support that fits your unique needs. Whether you're seeking a trusted partner for day-to-day operations or guidance through significant technology transformations, COLETEK is here to help. Based in Horsnell Gully, Adelaide & Surroundings, South Australia, Australia, we're uniquely positioned to understand the challenges and opportunities facing businesses in this region. When it's time to take your business to the next level, you can count on us for expert guidance, reliable support, and innovative solutions. Contact Us

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


Linux Support & Consulting for Horsnell Gully – 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.

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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.

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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.

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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.

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!

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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.