Kubestronaut Program

The career progression from Linux Engineer to DevOps Cloud Engineer involves starting with managing Linux systems using technologies like Nginx, LDAP, Samba and Bash scripting. Transitioning to a Cloud Engineer role includes leveraging cloud platforms like AWS and Azure, working with services such as EC2 and Azure VMs, and utilizing Docker for containerization. Finally, as a DevOps Cloud Engineer, one focuses on automation and CI/CD pipelines using tools like Jenkins, Kubernetes, Ansible and Terraform, ensuring efficient and scalable cloud infrastructure. I love DevOps and Kubernetes from day 1

I have over 17 years of software development experience. I specialize in designing and implementing scalable cloud architectures and use advanced automation tools such as Argo CD and Flux to optimize processes. I provide technical leadership to engineering and development teams focusing on Kubernetes, cloud, and security. Years of experience with Kubernetes, Helm, Prometheus, and Istio allow me to build fault-tolerant solutions on all popular cloud platforms.

Kubernetes Platform Engineer and DevOps.

I am a software engineer captivated by the power and intricate orchestration of Kubernetes, drawn to the ever-evolving growth of the CNCF ecosystem and its vibrant community.”

Starting my journey as a Linux system engineer, evolving through roles as DevOps engineer and now being a cloud engineer, I have discovered my passion for automation and cloud technologies. With expertise in Cloud (Azure), Kubernetes (AKS, on-prem), IaC (Terraform, Ansible, Puppet), software development (Python), CI/CD (GitHub actions, FluxCD, ArgoCD) and monitoring (Prometheus, Icinga), I am always excited to dive into new innovations. I love sharing my knowledge and discussing challenging topics to support others in their development and success.

I’m a Platform Engineer specializing in cloud-native technologies, with a keen interest in optimizing and streamlining operational frameworks. As a blogger and contributor, my writings on cloud-native tools attract 5-6 thousand reads per month, reflecting my deep involvement in the community. I’m also an author and the co-founder of CONNECTii, a platform designed to facilitate smooth networking among professionals. When I’m not immersed in technology, I enjoy staying active as a casual runner.

I’m a passionate software engineer with a background in industrial engineering. I love building the full stack including the infrastructure for web and mobile apps that scale. To achieve this, I keep on learning and exploring new technology stacks.

Behrouz is Senior DevOps Engineer with extensive experience in implementing DevSecOps and SRE practices by designing secure and scalable innovative solutions in large-scale distributed systems and cloud computing.

I am a system engineer, installing and maintaining Kubernetes clusters primarily in airgapped environments.

I am Telco Consulting Architect with a deep passion for CNCF technologies. I specialize in designing secure, scalable Telco Cloud Solutions using my expertise, I help to Telco organizations integrate robust secure practices into the platform delivery for CNFs(Cloud Native Functions) to address scalable, high performance and ensure compliance and monitoring/logging. I am part of EMEA Telco Architect’s team, solving complex problems, and adapting to new technologies to deliver innovative and impactful solutions for Telco Cloud requirements.

I’m a k8s loving DevOps Engineer focusing on GitOps and automation using flux, helm and more. I run the Kotlin Usergroup Bielefeld and also co-run the Kubernetes Meetup Bielefeld as well.

Learning Kubeflow made me dig deep into Kubernetes. I am always eager to learn new technologies in data science, cloud and security. The CNCF Landscape is therefore like a land of milk and honey for me.

I have worked as a Cloud & DevOps Engineer as well as Cloud Architect and Consultant in the healthcare, medical informatics, medical technology and tourism sectors. My focus is on Automation, GitOps, Kubernetes and Monitoring. Sharing my knowledge is my Passion. Therefore I hold Trainings on Kubernetes and write articles on my Blog about Cloud Native Technologies.

Daniel is a Platform Advocate from Germany with a strong interest in Kubernetes, Automation, and Homelabbing. He sometimes writes about these topics on his blog https://dbodky.me, or talks about them at conferences and meetups. He loves connecting people in the cloud-native space and helps organizing Kuberoke, a series of Karaoke events for the cloud-native community.

I have over 15 years of experience in Automotive software development including 5+ years specializing in cloud-native technologies, I enjoy architecting and delivering innovative cloud solutions. My expertise spans AWS, Kubernetes, DevOps, and IoT, with a strong focus on designing scalable, secure, and cost-efficient architectures that align with business objectives

I’m an IT professional specializing in DevOps, with a strong passion for automation and Linux-based operating systems. My expertise spans infrastructure as code, Kubernetes, and the broader CNCF ecosystem, where I focus on building scalable, reliable, and secure infrastructure. Always learning and an advocate of FOSS, I enjoy sharing knowledge with the community and exploring emerging tools. As a dedicated CLI enthusiast, I optimize processes while savoring a good, strong cup of coffee. I’m also passionate about collecting certifications to deepen my knowledge. In my spare time, I embrace challenges as a sport climber and bouldering enthusiast, both indoors and outdoors.

The go-to person for DevOps and Kubernetes Automation, with a passion for networking, security, endpoint management, and endpoint security, Eleni brings a diversity of experiences to her role as a DevOps Consulting Engineer at Cisco Systems. Always eager to learn, she enjoys trying out the newest tech in a home lab and writing blog posts about her experiences. At this point in time, she is an active contributor to the ProjectSveltos. Beyond tech, she is all about sports and recently joined a local Rugby team. Medium: https://medium.com/@eleni.grosdouli

As a fully certified AWS Cloud DevOps Engineer, my focus is on delivering secure, automated, and optimized applications to the cloud. I prioritize security standards, efficient deployment strategies, and reliable monitoring. I am committed to continuous development and mastering new, relevant technologies like Kubernetes and other cloud-native tools to stay ahead in the field. Sharing knowledge is a passion of mine, and I regularly publish content to inspire and educate others. My goal is to build robust and efficient cloud environments by establishing best practices for software architecture, automation, and pipelines.

I’m a passionate tech enthusiast who loves exploring and learning new technologies. With a strong focus on continuous improvement, always seeking ways to enhance my skills and stay ahead in the ever-evolving landscape. The dedication to personal and professional growth drives me to embrace new challenges and innovative solutions.

Coming from a background of DevOps and SRE, where I operated Kubernetes clusters at scale on different cloud providers, I currently work as a Cloud Architect where I help other companies on their cloud journey. Automation is a topic that’s close to my heart, as well as open source software.

I work as a principal consultant in the AWS field and focus on the infrastructure side. My primary stack mostly contains AWS, CNCF projects and the hashicorp products.

I’m Felix, a software developer and DevOps engineer with a strong interest in CNCF technologies. I enjoy tackling challenging problems, learning new technologies, and finding better ways to build and automate systems. Kubernetes and cloud-native solutions are a big part of my work, but I’m always exploring and improving. I also like sharing what I learn through meetups and conferences. Outside of work, I spend time with my Labrador, Fred, and play chess — though mostly for fun rather than skill!

Florian is a DevOps Engineer working fully remote for adconova in the small town of Kamen.

I’m a Cloud Platform Engineer and use Kubernetes daily. You can usually find me pushing for cluster and deployment optimizations and doing observability related tasks as well as everything related to infrastructure on AWS.

With a background in software engineering, my focus has shifted towards cloud and cloud-native technology. I am very passionate about making organizations and teams get the most value out of their cloud setup. Here, there is so much more potential for faster iterations, better efficiency and cost savings!

Cloud Engineer with years of experience in building developer-run infrastructure. My job is to simplify and streamline the software development process, so people can focus on their product. Kubernetes, ArgoCD and SSO are just tools to help with that.

I work as a system engineer with one of the biggest system integrators and based in Hamburg, Germany. My focus topics are VMware related with respect to the Kubernetes related offerings. I like to explore new topics, tools, and possibilities and dive into the world of Cloud Native. Especially that there seems to be a solution for everything is one of my favourite parts. And if not, you can simply start to build it.

Johannes Hohlbein is a Solution Architect with a strong interest in Cloud Technologies. Apart from that, he is following the development in the world of GitOps and Argo. Most of his projects during his 10+ years experience have been in E-Commerce. Johannes is looking forward to more projects in Kubernetes. He is honoured to be part of the Kubernetes community and being a Kubestronaut.

DevOps Engineer – I enjoy working with Kubernetes and its rich ecosystem because it provides a powerful, flexible, and scalable way to manage containerized applications. From deploying workloads with Helm and ArgoCD to optimizing resource allocation and securing clusters, I appreciate the balance between automation and fine-grained control. Kubernetes extensibility, combined with tools like Traefik, GitOps workflows, and cloud-native storage solutions, makes it an exciting and ever-evolving space to work in.

Humble and grateful engineer. I love to take mate while working 🙂

I’m an system engineer, monitoring enthusiast and open source contributor by building own open source platforms. Running own kubernetes clusters was always a thing for me even though I didn’t think I would get there when I first discovered containers. Today I build own applications and scale them high available up in Kubernetes.

I’m a system engineer and software developer, with a main focus on container environments. Currently building the managed K8S product & services @ SVA

open source enthusiast

As a Senior Cloud & DevOps Engineer, I am passionate about automation and different Cloud techniques. My expertise spans infrastructure as code, Kubernetes, and other plugins and softwares in the CNCF ecosystem. Besides that, the advanced techniques from different Cloud solutions also fascinate me. With these tools, I can build a scalable, reliable, and secure infrastructure and Apps. I’m also interested in collecting different certifications to deepen my knowledge and broaden my horizons.

I am a Cloud Platform Engineer who enjoys working with anything CNCF related. My specialties include Kubernetes and Observability. In the CNCF, I have held a talk at the official CNCF Meetup in Hamburg @ MaibornWolff about KEDA Autoscaling and assisted in other talks aswell.

I am a Cloud Technology Evangelist at Deepshore, where I founded the ML & Analytics team. My work focuses on advancing machine learning and large-scale data operations on Kubernetes, with a strong emphasis on cloud-agnostic solutions and data sovereignty. I also collaborate with the Medical Machine Learning research group at IKIM UK Essen, bridging industry practice and academic research. I am particularly passionate about sharing my expertise as a Kubernetes coach, helping others to harness the full potential of this exciting technology.

Hi, I’m Manuel, a Freelance AWS Solution Architect & DevOps engineer by heart with a broad set of skills strong collaboration and knowledge-sharing abilities. My aim is to minimize your risks by setting standards on software architecture and quality, deployment strategies, pipelines, and automation. I run the AWS User Group Frankfurt as a co-leader.

In the past ten years, I have been addicted to the cloud (AWS/Azure/OpenTofu) and Kubernetes, helping enterprise customers to achieve their solutions. Always try to align business requirements with technology. I share my real-world experience from projects as an official Linuxfoudnation Kubernetes Trainer, AWS ChampionTrainer, and MCT.

Backend / DevOps developer with experience in cloud native Kubernetes deployments. I am passionate about GitOps and infrastructure as code.

Before a few years, as I started with containers, I was fascinated by the technology moving big things into tiny efficient container. Then I learned of kubernetes and couldn’t hold back. Until now I try to secure kubernetes clusters and help other people with the open source stacks. Open source tools like falco, trivy or OPA should be simpler usable by everyone and everywhere to secure kubernetes cluster security.

As a Technical Lead and Platform Architect at Axel Springer National Media & Tech GmbH & Co. KG, I am responsible for designing, developing, and maintaining cloud-native platforms and solutions for the media and tech division of the leading European digital publisher. With over 15 years of experience in software engineering, DevOps, and cloud computing, I have acquired multiple CNCF certifications and extensive skills in AWS, Kubernetes and Terraform, among other technologies. I am passionate about delivering high-quality and reliable solutions that enable the digital transformation and innovation of Axel Springer and its brands. I am also committed to sharing my knowledge and expertise with my colleagues and the wider community, as well as learning from others and embracing new challenges. I am looking for opportunities to collaborate with diverse and talented teams and to contribute to the mission and vision of Axel Springer.

I’m working with Kubernetes since 5 or 6 years, at the beginning only in try and error mode. Today i’m responsible in one project for my own K8s clusters and in my other role i’m the product owner of our european central cloud clab where we are validating vendor workloads with our cloud and develop fluxcd deployments for it. I learned so much the last years at the Kubecons and met so many fantastic people. I’m really happy to choosed this way.

Matthias Hauber is a DevOps and Cloud Engineer at PRODYNA. As part of the Managed Services team, he is responsible for the seamless operation of a large number of Kubernetes clusters and Azure environments for various customers. As a trainer for Kubernetes, Terraform and Azure, he has already been able to share his knowledge in numerous workshops.

Cloud Solution Architect who is fascinated by the beauty of Kubernetes

I am a Senior IT Consultant specializing in cloud infrastructure, with a focus on Google Cloud Platform, Infrastructure as Code, and Kubernetes. My role involves designing and implementing scalable cloud solutions that enhance operational efficiency and enable innovation at scale. I am passionate about leveraging the power of cloud technology to solve complex challenges and drive business growth.

Computer Science Expert – Subject Area: System Integration (IHK), Trainer for Kubernetes@Cloudogu, System Engineer @ SVA GmbH

I started my career as a Software Engineer and transitioned into DevOps, later expanding into DevSecOps, and I am now working as a Site Reliability Engineer (SRE). With a strong foundation in software development, I specialize in Kubernetes and CNCF technologies. My focus is on integrating GitOps principles to enhance, automate, and secure operations, helping organizations streamline their DevOps and DevSecOps processes while optimizing infrastructure for improved efficiency, security, and reliability.

Started at Dell Technologies in Client Tech Support. Now working as a Service Reliability Engineer wich a passion for the CNCF landscape and kubernetes.

Micheal here, a DevOps professional with over a decade of experience in the tech landscape. I’ve crafted code, architected and managed infrastructures, and thrived on challenges and continuous learning. I’m passionate about code, optimized infrastructure, and automation. Currently, I’m engaged in DevOps, orchestrating systems and using cloud technologies. This ever-changing field pushes me to keep learning and growing as a DevOps professional.

I’m a passionate DevOps engineer who loves to automate. I like exploring new technologies and learning new stuff. My blog is at https://thejaxon.github.io/ but i should start posting more frequently.

I’m a DevOps engineer with a strong focus on Kubernetes and cloud-native technologies. I specialize in tools like ArgoCD and Helm, enabling teams to build scalable and reliable systems. On my blog, https://blog.schoenwald.aero, I share insights and experiences to inspire innovation in the DevOps community.

I’m a System and DevOps Engineer, passionate about the ethical values and freedom of Open Source Software, upholding its origins and independence, especially in the GNU/Linux and Kubernetes ecosystem.

Oliver has close to two decades of experience as a systems engineer, software engineer, and technology consultant, both in leadership roles and as a practicing technologist.

His passion for Platform Engineering and helping organizations adopt Platform as a Product has seen him dedicate time to help drive initiatives with the CNCF’s TAG for App Delivery.

I’m Patrick, a freelancer who specializes in site reliability engineering and Kubernetes. Through reading IT books, IT-Bloqs, and autodidactic studies, I constantly broaden my horizon with state-of-the-art expert knowledge and modern technical skills, which I not only use in my daily work and personal projects, but also blog about and teach to other people.

Too early. Need caffeine. Doing DevOps and Linux stuff.

🚀 Kubestronaut | Open Source Advocate | Cloud Architect | DevOps Engineer 🌍 A technologist at heart, I thrive at the intersection of cloud-native solutions, DevOps, and open-source innovation. With a deep passion for Kubernetes, automation, and scalable architectures, I help organizations build resilient, efficient, and secure cloud environments. 🔹 Expertise in: Cloud Architecture, DevOps, CI/CD, Kubernetes, GitHub Actions, Infrastructure as Code (Terraform, Helm) 🔹 Passionate about: Open-source methodologies, automation, and creating self-service developer platforms 🔹 Philosophy: Solve complex problems, embrace new challenges, and continuously learn When I’m not architecting scalable systems, you’ll find me exploring nature, embracing new adventures, and advocating for open collaboration in the tech community. Let’s connect and shape the future of cloud-native technologies!

I studied CyberSecurity and work in Security and DevOps. I use a lot of Falco, argo and NATS. I like playing CTFs and learning about cool projects to host in my homelab.

Philipp is a Platform engineer and technical trainer at inovex. Interested in optimizing software architecture and reducing cognitive load. Many years of experience in Kubernetes, Service Mesh, Observability and other CNCF technologies.

As a Software Engineer at an IT consulting company, I use Kubernetes and cloud-native technologies on hyperscalers and alternative cloud providers to build robust software across various industries. My focus is on platform engineering, IT infrastructure, automation and compliance, ensuring seamless developer experiences and operational excellence for our clients.

As a freelance cloud architect and cloud-native enthusiast with over 25 years of experience in the software industry, I leverage my background as a developer to bridge the gap between business, developers and operators. This unique perspective allows me to fully understand their needs and deliver exceptional value to my clients. I am truly passionate about creating platforms that developers not only embrace but also appreciate and actively support. My deep expertise in cloud-native applications and public cloud solutions informs my mentoring and consulting approach, ensuring that clients receive tailored, high-performance environments and platforms that meet their specific requirements.

I am a Freelance DevSecOps that loves learning new things. I specialize in Automation & Configuration Technologies such as Terraform, Ansible and other such tools. If it can be automated, it will be done!

I am a Site Reliability Engineer, with more than 10 years of experience in infrastructure, with a focus on network, cloud and Linux stack. I work with modern technologies such as eBPF, Golang, and Kubernetes to provider connectivity in the IoT field. Projects such as Prometheus, CNI, Envoy, Cilium, and Flux are among my areas of expertise.

I started my career as a platform engineer, enabling teams within an organization to use the cloud in an easy, fast and governed way. This also included defining a robust baseline and maintaining Kubernetes clusters for more than 100 teams. I am now working as a Cloud Consultant, solving problems together with our customers while focusing on empowering people to create a permanent benefit for them. I am mainly working in the Google Cloud space, focusing on automation and application hosting. I enjoy running an everything-as-code approach (GitOps, IaC) to create robust and reproducible environments. I am a big fan of Kubernetes and its ecosystem, there’s always something new that you can learn.

As an experienced and passionate Cloud Native Architect, I accelerate my clients’ Private Cloud journeys by designing and implementing customized, high-performance, and secure on-premise bare-metal Kubernetes platforms. I leverage my technical expertise in CNCF technologies to guide cross-functional teams in orchestrating implementation strategies, optimizing system performance, and driving scalable cloud-native solutions. Additionally, I promote the long-term success and sustainability of the infrastructure by providing tailored training for employees.

Stefan is the co-founder and DevOps consultant at corewire GmbH, specializing in Kubernetes, AWS, and CI/CD pipelines. With a strong focus on DevOps, DevSecOps, and developer experience, he helps teams optimize their workflows through hands-on training and consulting. Stefan is also an active member of the DevOps community, maintainer of the keycloak-provider for crossplane and takes part in organizing the DevOps Meetup Freiburg.

Stephan is a SystemEngineer and Teamlead mainly focused on technologies from VMware and opensource communities. Starting in 2009, he dealt with bare metal server but worked his way through the entire stack up into the cloud native domain. He is doing Meetups, writing techincall blogs and simply loves to play with new technology.

I’ve been working as a DevOps Engineer/SRE for about two years now. I like learning new things and challenging myself.

I am a System Engineer with a deep passion for Kubernetes, containerization, and cloud-native technologies. With extensive experience in installing and maintaining Kubernetes clusters, including in on-premise environments, I thrive on optimizing and bringing cloud-native applications everywhere.

I’m a experienced DevOps and Cloud Engineer with a background in software development, specializing in Kubernetes and CNCF technologies. My expertise lies in integrating GitOps principles to enhance and automate operations. I focus on helping organizations streamline their DevOps processes and optimize their infrastructure for greater efficiency and reliability.

Hello, I’m Tobias. My focus lies in bridging the gap between cloud and AI technologies. Actively engaged in the Kubeflow project, I contribute and advise on crafting robust cloud MLOps environments for clients, empowering their data science endeavors. We’re hosting multiple Kubeflow and Kubernetes Meetups in Münster, Dortmund and Cologne, Germany to which I would love to welcome you!

Self-taught Kubernetes practitioner with a focus on running PHP applications in a cloud-native way

I am a passionate system administrator and programmer specializing in Kubernetes and modern container orchestration technologies. With deep technical expertise and hands-on experience, I support the operation and optimization of cloud-native applications. My enthusiasm for technology and automation drives me to develop innovative solutions and build reliable infrastructures.

Trainer, Coach and Architect at predic8 GmbH (Bonn, Germany). Co-Host of the Bonner Microservices Meetup.

DevOps Engineer, Open Source Enthusiast & Kubernetes Fan

A Solutions and Software architect specialized in application modernisations and platform engineering. Kubernetes enthusiast and DevOps/GitOps proponent. Enable customers to run their containers workloads on AWS cloud successfully. Follow me on cloudbyway.com