Canberra, Australian Capital Territory, Australia
2K followers
500+ connections
2K followers
500+ connections
About
Chris is an ICT professional with extensive experience in the Federal Government sector…
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2K followers
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Chris Puleston reposted thisChris Puleston reposted thisI have been at Zscaler for over 10 years. In the early years, discussions with potential customers often revolved around "old world architecture vs. new," with Zscaler positioned as a leader in the new world architecture thinking. Since then, significant developments have occurred in cybersecurity and systems and network architecture design. The Australian Cyber Security Centre's Foundations for Modern Defensible Architecture (MDA) has emerged as a critical framework, providing a strategic, layered blueprint for building contemporary cyber resilience. This framework addresses the escalating complexity and the need for a fundamental shift in our approach to cybersecurity. Well done to Nick Clarke and the team at Zscaler for putting this together to explain it. It is definitely worth the read. https://lnkd.in/guDgY-n7Zscaler and Modern Defensible Architecture: Supercharge Your CybeZscaler and Modern Defensible Architecture: Supercharge Your Cybe
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Chris Puleston shared thisChris Puleston shared thisWe’re over the moon to announce we’ve agreed to acquire MosaicML, a leading generative AI platform. Together, we’ll make generative AI accessible for every organization, so you can build, own and secure models with your data.Databricks Signs Definitive Agreement to Acquire MosaicML, a Leading Generative AI PlatformDatabricks Signs Definitive Agreement to Acquire MosaicML, a Leading Generative AI Platform
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Chris Puleston shared thisGreat to have you on the team Simon TembyChris Puleston shared thisI’m happy to share that I’m starting a new position as Strategic Account Executive at Databricks!
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Chris Puleston shared thisChris Puleston shared this🔥🔥🔥𝑯𝒐𝒕 𝑱𝒐𝒃 𝑨𝒍𝒆𝒓𝒕 🔥🔥🔥 𝐒𝐭𝐫𝐚𝐭𝐞𝐠𝐢𝐜 𝐀𝐄 - 𝐏𝐮𝐛𝐥𝐢𝐜 𝐒𝐞𝐜𝐭𝐨𝐫 🇦🇺 𝐂𝐚𝐧𝐛𝐞𝐫𝐫𝐚, 𝐀𝐂𝐓 🇦🇺 Chris and I are looking to network with Account Executives with experience selling to Public Sector customers in Canberra. Reach out to me or Chris for a confidential chat.
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Chris Puleston shared thisGreat to see one of the largest banks in Australia moving to a modern data platform with Databricks Lakehouse at its core. #databricks #lakehouse #dataarchitecture #data
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Chris Puleston shared thisSharing data between organisations - even with those who aren't running Databricks....and it's open source... #delta #databricks #deltasharingChris Puleston shared thisCheck out how easy it is to share datasets between different organizations using Delta Sharing, which is now GA. Delta Sharing is included in open source Delta Lake, which means that anyone with access to this open source project can share datasets securely. https://lnkd.in/d7DrM7YN #databricks #deltalake #deltasharing #lakehouse #datasharing
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Chris Puleston shared thisGreat to be working with the team at ASIC in partnership with Amazon Web Services (AWS) and CyberCX. Looking forward to helping maximise the value and impact of data for ASIC.ASIC starts using its protected AWS data lake at scaleASIC starts using its protected AWS data lake at scale
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Chris Puleston posted thisDuring the current lockdown I've taken to using my exercise time to get out and about on the trails around Canberra. It has been great discovering all of the fire roads and trails around in my local area I had no idea existed. I thought I'd put the extra K's I've been doing to good use so this October, I am taking part in the Great Cycle Challenge to fight kids' cancer! Sadly cancer is the largest killer of children from disease in Australia - 3 children die of cancer every week. It's awful to think so many young lives are lost to this terrible disease. Kids should be living life, not fighting for it. To show my support, I am taking on this 30-day challenge to support cancer research and give these kids the brighter futures they deserve. It will be a tough month, but it's nothing compared to what these brave kids face every day as they battle this disease and fight for their lives. So today, I'm asking for your support. Please make a donation through my fundraising page to support my challenge and join me in the fight to save little lives. Here's the link to my page: https://lnkd.in/gNAAcRKE All funds raised will support Children's Medical Research Institute in their work to develop treatments and find a cure for all childhood cancers. Thank you so much. Chris
Chris Puleston commented on a post
2mo
Congrats Schnee!
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Chris Puleston liked thisChris Puleston liked thisNext up in our founder introduction series is James Lawson, CEO and Co-Founder of EmberPoint. James has spent much of his career focused on leadership, culture and building high-performing teams. In this post, he shares some reflections on the experiences that shaped his approach to business, and the journey that led to the creation of EmberPoint. In James' own words: "Every career step I've made has taught me something new about what great business practices look like and what I can accomplish as a professional. I was privileged to work with an amazing team over the last several years, the best of the best. Hyper focused, talented, dedicated professionals with impeccable ethics. Our quantifiable results proved this; incredible culture and high performance. These are not boasts, they're facts. Leadership and business management are some of the most well researched topics on the planet; it's not hard to pick up a book, learn and put it into practice but it's something that still eludes so many. As a massive proponent of leadership as a discipline, I already knew that every success, every outcome we achieved was delivered through people. At the end of the day, digital and cyber are all human centric services, it's not about the technology in isolation. As opportunities arose for a new challenge last year, my thoughts turned to how this proven recipe for success could be brought to others. Other Government clients, other private sector businesses, and other individuals; supporting them all as they grow and achieve. Like many good plans, EmberPoint started over a home cooked dinner (Fajitas if you must know!) and a glass of wine with some of those I had already been privileged to work with. We joked about starting our own company but the laughter soon stopped and turned to serious discussion. What if we did this? How far could we take it? Can we make it work? The company's trademark "Senior-led, Outcomes Focused" delivery ethic was already a trait that had served us well in our professional lives. So we put our shoulders to the wheel and made the company a reality. I'm excited about EmberPoint, not just because I'm a founder, not just because I have been given the amazing privilege of leading this enterprise as CEO, not just because I get to work with amazing co-founders and staff who I respect beyond measure. I'm excited because we get to do what we do best, deliver transformative ICT, build people up and help them grow, and have an amazing time along the way. There's always a better way to do business. I think we've found it."
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Chris Puleston liked thisChris Puleston liked thisWith some of the AWM IT Team at the official opening of ANZAC Hall and the Attrium at the Australian War Memorial which was opened by the Prime Minister, Governor General and Council Chairman. A lot of hard work by these fantastic people, and others over a number of years with a fantastic result of a world class musuem and memorial.
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Chris Puleston liked thisChris Puleston liked thisHeading to San Francisco next week for the Databricks Data + AI Summit 2026. It’s my third time attending, and it remains one of the best opportunities to connect with customers, the Databricks team, and other ecosystem partners on where the data and AI landscape is heading. EY’s alliance with Databricks continues to be an important one for us globally and locally in Australia, particularly as we help organisations modernise data platforms, scale AI, and move from experimentation to production outcomes. If you’re there and want to connect, reach out. Always happy to compare notes. #DataAISummit #Databricks #EYDatabricks
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Chris Puleston liked thisChris Puleston liked thisI’m proud to have joined Aaron Katz and the team at ClickHouse to help build on the early success they are having in APJ. AI is redrawing the database market in a shift that's as profound as any that I’ve participated over my career. Applications are becoming agentic, analytics interfaces are becoming conversational, and observability is shifting from static dashboards to AI-driven investigations. In each case, the underlying data requirements converge around high concurrency, real-time query performance, and full-fidelity data at scale - things that incumbent data platforms are simply not designed for. It’s clear to me that #ClickhouseCloud is perfectly positioned to help customers make this move and I’m looking forward to making it happen across APJ. As always, I’m hiring, so reach out to me directly if you want to be part of building something great.
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Chris Puleston liked thisChris Puleston liked thisHuge thanks to those who came to our AI Security briefings in Melbourne and Sydney Great conversations and insights from Barry Anderson, Nick Harders, Nick Clark, and Eric Swift around how AI is changing the game for security teams, and what to prioritise right now Missed out? Brisbane is next, and Perth & Canberra are TBC. Get in early 👉 https://bit.ly/3RvXK7j Also worth a read, Nick's latest blog on why reactive patching can't keep up anymore 👉 https://bit.ly/4efqKZD #AISecurity #CyberSecurity #ZeroTrust
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Chris Puleston liked thisChris Puleston liked thisLast week, I wrapped up an incredible 11 year journey at Optus Enterprise and Business. Over the past decade, I’ve had the privilege of working with outstanding people, supporting amazing customers, solving complex challenges, and building friendships that will last well beyond my time at Optus. Today, I’m very excited to begin my next chapter with Cisco. As organisations continue their journey into the AI era, networking, security, and infrastructure are becoming more critical than ever. It’s an exciting time to be in technology and help customers navigate both the opportunities and challenges ahead. I’m looking forward to joining a company shaping that future through innovation, technology leadership, and a strong focus on customer outcomes. I’m eager to learn from a talented team, build new relationships, and contribute to the great work already underway. Thank you to everyone at Optus, especially those who supported, challenged, and helped shape my career over the past 11 years. Special thanks to Cara Betty Andrew Hobson Kavin Arnasalon
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Chris Puleston reacted on thisChris Puleston reacted on thisI missed my daughter's netball today. I'm writing this from the office. On a public holiday. I've been here since 9am. Its now just after 6pm. The work mattered. It always matters. That's the whole trap. Someone gave me an idea just now that I haven't been able to let go of. Write one line of your own obituary, every day, and ask whether the day you just lived earned its place in it. I haven't started yet. But I already know tonight's line. "Here lies a man who missed his daughter's netball to get work done that could have waited." That's the thing about drift. It never feels like a decision. It feels like one more late night, one more thing that couldn't wait. Nobody chooses the life that adds up at the end. They just keep choosing the next urgent thing in front of them, and the life gets chosen for them. The obituary doesn't let you do that. It asks the only question that matters. Every single day. Was today worth what it cost. Today it wasn't. So I'm closing the laptop and going home.
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Chris Puleston liked thisChris Puleston liked thisI gave my first keynote last week at Women 4 STEM. I’ll be honest when Erin Bowen GAICD EMPA reached out to me, I was surprised and nervously said yes as it was something I wanted to challenge myself with. I honestly wasn’t sure how it would feel standing up there, but I loved it! The topic was staying relevant in the AI era. A topic that is moving fast, creating a lot of questions, and in many cases a fair bit of fear. But also a huge amount of opportunity if you’re willing to lean in, stay curious and experiment. One of my favourite parts of preparing for this talk was using AI to create the slides. I uploaded my talk track to #AdobeExpress and built the deck from there, then used Adobe #Firefly to bring the visuals to life. It saved me a lot of time, but more importantly it made the whole process more creative and a lot more fun. What came through strongly on the night is something I talk about often. The biggest risk is not AI replacing you, it’s someone using AI to outpace you. The opportunity is to combine your expertise with AI and amplify what you already do well. But the real highlight of the night wasn’t the keynote. It was the people. The conversations after. The questions. The different perspectives. The connections that you could feel forming in real time. I walked away inspired by the conversations, a lot of new ideas, and a diary that is quickly filling up with follow ups from people I met on the night. A big reminder that while AI is transforming how we work, human connection is still where the real energy comes from. If there’s one thing I hope people took away, it’s this. You don’t need to have all the answers in this AI moment. You just need to stay curious enough to start. Huge thank you to Erin for the invitation and to all of the volunteers and board members at Women 4 Stem. Also, a special shout out to Anna Mercer for being my hype girl on the night. Every keynote should come with one!
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Chris Puleston liked thisChris Puleston liked thisExcited to share that I’ll be speaking at Google Veterans Career Week 2026! 🇦🇺 Join me for my session on Thursday, 11th June at 10:00 AM AEST, where we will dive into practical tools, networking, and advice to help accelerate your civilian career. We'll be sharing content specifically for ADF veterans, military spouses, and transitioning service members. The entire three-day virtual event is free. Whether you are fresh out of the ADF or looking to make your next move, I hope to see you there. 🔗 Register by June 4 to secure your spot: goo.gle/veterans2026 #GrowWithGoogle #GoogleVeteransCareerWeek2026 #ADFtransition #veteransintech #militarytransition #veteranallies #lifeatgoogle
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