Delta Sierra Consulting (DSC)
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Delta Sierra Consulting (DSC)
At DSC-IT we've been providing IT support and managed IT services for almost two decades. As the IT partner you can rely on, we design and implement cutting edge solutions that help your business achieve productivity and growth. As a leading IT company in Perth, we know it's critical that your organisation is successful.

That's why we work to provide fast, efficient IT support to optimise your company's success. It's not uncommon to see other IT companies that try to sell you services that don't always align with what's right for your business. At DSC-IT, you can rest assured that our solutions are tailor made to match what your business needs.
Services
DSC-IT was founded in 1999 to help small businesses in Western Australia get the most out of their business technology. Over the years we've helped many small businesses relieve their technology worries so that they can concentrate on growing their businesses and realising their goals. At DSC-IT, we have an embedded key value system, which is built on concepts of customer service, teamwork, experience and ownership.
Every moment lost to technology trouble is a missed opportunity to move your business forward. Don't take a chance when it comes to your company and leave the IT to the professionals. DSC-IT has a vast array of technical expertise, from Business Productivity and Core Infrastructure to Applications Development, Security and Management.
Connect through DSC-IT to Australia's Amcom Fibre Network for award-winning IT and telecommunications technology. Is your office Internet connection and telephony serving your business needs or slowing productivity down? Amcom Fibre Network can revolutionise your business communications through better Internet connection, up-to-date SIP access with VoIP and streaming media, as well as with advanced UC (unified communications).
Backup from Storage Snapshots and Veeam Explorer for Storage Snapshots with EMC VNX and VNXe hybrid storage arrays. Veeam and EMC combine to deliver Availability for the Modern Data Center. Get lower RPOs and lower RTOs with Veeam Backup from Storage Snapshots and Veeam ExplorerTM for Storage Snapshots - now integrated with EMC VNX and VNXe hybrid storage arrays.
Polycom delivers the best user experience and the broadest multi-vendor integration, which together dramatically reduce the total cost of ownership for video collaboration infrastructure. For example, users get unbelievable high-definition video and audio quality at their home or work office using up to 50% less network bandwidth than competitive solutions, which saves on capital-intensive network upgrades.
Reviews (10)
Xandi Apps
Xandi Apps
Jul 22, 2021
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It has been my pleasure to build a professional relationship with DSC in recent months. Their depth of knowledge in IT has made me feel confident that I am dealing with genuine experts, and at the same time they are very friendly and approachable. I recommend DSC highly and look forward to continuing our relationship into the future.
Geoff Page
Geoff Page
May 11, 2021
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We engaged DSC-IT to provide our Managed Support Services approximately 18 months ago as our support was being provided by a sister agency who were themselves outsourcing their IT department. The procurement, on-boarding process and the continued day to day support has been outstanding over this period and we are currently in the process of securing an extension to our existing contract with DSC-IT for a further 3 years.
It should also be noted that whilst they provide responsive and effective managed support services, we have also implemented a significant number of IT improvements over this
Cat Haven
Cat Haven
May 08, 2021
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Positive: Professionalism, Quality, Responsiveness, Value
Cat Haven is so grateful we signed a contract DSC IT. We have grown exponentially over the last decade, but our IT hadn't kept pace. We had a number of on-going issues including major down time> Mark and his team has delivered all they promised, and we feel our IT is in great hands.
Steve Walker
Steve Walker
Apr 12, 2021
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I assisted DSC-IT a number of years ago with growth plans and a re-structure. They listened and continue today as a successful IT services provider with unique, cost effective offerings. Years later I was impressed with what I saw so I hired them to take control of my IT platforms in a company I was running and have never looked back.
Cheryl Lee
Cheryl Lee
Mar 21, 2021
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I have working with Mark O'Malley and his team for about 2 years now on developing an app. I have found their service to be of an exceptional standard. They are always respectful and open and responsive to all my questions. I am a customer without much of an IT background but always have my questions answered promptly and respectfully. I use them as a sounding board and bounce ideas off the team and have found them all to be very collaborative. They are easy to contact and available. I highly recommend this business and will be a repeat customer.
Ev Ooi
Ev Ooi
Mar 21, 2021
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I've known Mark O'Malley since 2015 and have had the pleasure of working with him and his team in fairly advanced bespoke software projects.
Mark is exceptionally methodical and he ensures that processes are put in place to cover all bases, so that projects are not only delivered on point, but are also sustainable with longevity in mind.
I would definitely recommend engaging him and his team to look after your requirements.
Andrew Anderson
Andrew Anderson
Mar 20, 2021
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I first worked with the DSC-IT team in 2012. The team assisted me in different roles and businesses since then and have always kept us on track. The knowledge, fortitude and experience combine to provide an enviable service to the customer. If problems need to be solved, architecture designed, or security hardening DSC-IT are the first point of call.
Lisa Dwyer
Lisa Dwyer
Aug 15, 2020
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We engaged DSC-IT to resolve some significant issues with our existing IT Infrastructure including assisting us with a project to both upgrade our hardware and move our IT to cloud based systems. DSC-IT were open and honest with us during our extensive procurement process, providing a detailed and easy to understand breakdown of pricing and support measures. The clear expertise of the organisation and knowledge and transparency was the key factor in our decision to move to their Managed Services support.
The team has gone over and above to support us in our move to the cloud, expediting the process
Obento Abarg
Obento Abarg
May 28, 2020
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So far the best IT company that offers incredible services. Very professional team to work with, reliable and easy to deal with. They really know what they are doing. I trust them to set up IT security for my company. The highly recommended team, I will surely tell my colleagues about your services.
Mark Carey
Mark Carey
Aug 02, 2019
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DSC-IT has been instrumental in meeting our Industry IT needs in support of a Defence project. They have provided services to build, optimise and ensure sustainability in business continuity along with a strong support program. They show a sincere interest in the success of our business providing solutions to problems through effective communications. They have been innovative under adverse conditions using techniques to successfully upgrade our systems through efficient planning. Their problem solving and productivity has been an important contributor to the success of our business.