Linux & UNIX Support Services forSandilands

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 Sandilands.

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.

Information About Sandilands

Empowering Local Businesses in Sandilands, Northern Rivers, New South Wales, Australia

Proudly serving the thriving communities of Sandilands and beyond, COLETEK is more than just a professional services company – we're your trusted partner for navigating the complexities of business growth. With our deep roots in Australian soil and extensive nationwide reach, we're dedicated to empowering local businesses like yours to achieve their full potential. At the heart of who we are lies the unwavering commitment to fostering trust with every client. By listening attentively to your unique needs, providing tailored support, and delivering innovative solutions that drive results, we build long-lasting relationships that strengthen our collective community in Sandilands, Northern Rivers, New South Wales, Australia. COLETEK's extensive national presence means you can rely on our expertise and know-how without sacrificing the human touch. Our local teams are embedded in the communities they serve, allowing us to stay nimble, adaptable, and attuned to the subtleties that matter most. You won't find a faceless corporation here; instead, expect personalized guidance from individuals who genuinely care about your success. Whether scaling up or navigating new challenges, COLETEK's unparalleled experience in providing professional services makes us an indispensable ally for local businesses striving to thrive in Sandilands, Northern Rivers, New South Wales, Australia. By working in concert with our clients, we create lasting value and growth that benefits not just individual enterprises but the entire community. So why settle for anything less when you deserve a trusted partner with a proven track record of driving positive change? Join forces with COLETEK to unlock new opportunities and seize the future – your future – with confidence. Contact us today at Contact Us to discover how our dedicated team can support your business in Sandilands, Northern Rivers, New South Wales, Australia.

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


Linux Support & Consulting for Sandilands – Amazing Customer Testimonials

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 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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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.

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 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 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.