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@faun shared a link, 2 months, 2 weeks ago

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Seven Years of Firecracker

AWS is puttingFirecracker microVMsto work in two fresh stacks:AgentCore, the new base layer for AI agents, andAurora DSQL, a serverless, PostgreSQL-compatible database it just rolled out. AgentCore gives each agent session its own microVM. More isolation, less cross-talk - solid for multistep LLM wo.. read more

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@faun shared a link, 2 months, 2 weeks ago

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Automated GitHub Self-Hosted Runner Cleanup: Lambda Functions and Auto Scaling Lifecycle Hooks

When an EC2 instance in an Auto Scaling Group shuts down, event-driven plumbing kicks in. Alifecycle hookcatches the scale-in, fires off an SNS notification, and triggers aLambda. That Lambda calls the GitHub API to yank the self-hosted runner before the instance dies. No dangling runners. No manual.. read more

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@faun shared a link, 2 months, 2 weeks ago

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How LogSeam Searches 500 Million Logs per second

LogSeam rips through500M log searches/secand pushes1.5+ TB/s throughputusing Tigris’ geo-distributed object storage. It slashes log volume by 100× with Parquet + Zstandard compression. Then it spins up compute on the fly, right where the data lives—no long-running infrastructure, no laggy reads... read more

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@faun shared a link, 2 months, 2 weeks ago

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Introducing Headlamp Plugin for Karpenter

The newHeadlamp Karpenter Pluginwires real-time autoscaling insight straight into the Headlamp UI. It showsKarpenterresources, live metrics, scaling moves—no kubectl spelunking required. NodePoolsandNodeClaimsget mapped to core Kubernetes objects. You can tweak configs in the UI, get validation on t.. read more

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@faun shared a link, 2 months, 2 weeks ago

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Kubernetes for agentic apps: A platform engineering perspective

Agentic AI flips the old model. Instead of stateless, event-by-event workloads, we getstateful, self-steering systemsthat observe, reason, plan, and act - on loop. Kubernetes steps up as the OS for this next phase. Boosted by platform engineering, it brings the right mix:ephemeral compute, persisten.. read more

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@faun shared a link, 2 months, 2 weeks ago

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Internal HTTPS Routing in Istio.

Istio finally bringsinternal HTTPS routingwithSNI-based traffic rules. Services in the mesh can now talk over port 443—TLS fully intact. Just like in prod. TLS terminates at the ingress gateway. Routing pivots on SNI, not headers. Which makes this much closer to real-world mTLS flows. What’s the pla.. read more

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@faun shared a link, 2 months, 2 weeks ago

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How I Built My Kubernetes Command Toolkit: A Journey from kubectl Chaos to Command Mastery

A dev-built Kubernetes CLI framework reshapeskubectlfor how teams actually work. Commands get grouped by role - dev, SRE, sec, admin - instead of by resource. It bakes in defaults forKyvernopolicies, encourages muscle-memory workflows, and wires up real-time troubleshooting to shrink downtime in pro.. read more

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@faun shared a link, 2 months, 2 weeks ago

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The Myths (and Costs) of Running Node.js on Kubernetes

Kubernetes struggles to scale Node.js efficiently due to a mismatch in resource usage patterns. Autoscaling can be sluggish with bursty traffic, leading to revenue risks and performance issues. Teams must rethink resource allocation and scaling strategies to optimize Node.js efficiency in Kubernetes.. read more

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@faun shared a link, 2 months, 2 weeks ago

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Most Cloud-Native Roles are Software Engineers

Software Engineers still own the cloud-native job boards in 2025 - nearly47%of all Kubernetes-tagged listings. DevOps holds onto second. But Platform Engineers just leapfrogged SREs, which have slid 30% since 2023... read more

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@faun shared a link, 2 months, 2 weeks ago

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Who’s Calling That API? A Detective Story from the Depths of EKS Networking

A production network got hammered by too many Auth0 token requests. The source? EKS workloads tucked behind a shared NAT Gateway. No easy trail. Engineers stitched it together usingVPC Flow Logs,pod-to-node maps, and some sharpIstio ServiceEntry logs. Even with Kubernetes CNI doing its NAT-obscuring.. read more

It takes the brightest minds to be a technology leader. It takes imagination to create green energy for the generations to come. At Siemens Gamesa we make real what matters, join our global team.

Siemens Gamesa has a vision for renewable energy: we believe in the power of nature and technology. Help us to be ready to face the energy challenges of tomorrow and make a green footprint – join the team in creating a better future for us on our planet.

We focus on hiring the best people, wherever they may be in the world. We pride ourselves on the flexibility we offer to our employees and are committed to building a workforce that can grow with the company. Siemens Gamesa is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

In our culture of trust, we focus on empowerment, diversity and continuous learning. Valuing our people is what makes us one global team, with our colleagues’ safety at the heart of our organization.

Read stories from our employees, and get to know your future team: https://www.sebrochure.dk/Siemens_Gamesa_Renewable_Energy/WebView/

How to contribute to our vision

For our DevOps team within the Software Solutions division we are looking for a skilled DevOps Engineer to join our growing, and dedicated DevOps team. In the department, we are responsible for the SW test strategy, the enforcement of it, and the creation and maintenance of build- and test environments in which automated tests are executed. This involves both HIL setups and small to large virtual environments, thus handling both the hard real-time and large scalability requirements. We operate 2 data centers and 2 test labs.

The introduction of Continuous Delivery is a strategic goal of the department; our team has been given the responsibility of introducing it. You will join an inspiring and high performing multinational team.

As DevOps Engineer, your tasks and deliverables are mainly lead the development teams’ transformation to Continuous Delivery, i.e. implement their Chef based server stack, create the QA part of the Jenkins pipeline. The product and system level tests are run in either a VM environment or the physical HW. You will manage and optimize the utilization of these environments while reducing bottlenecks in the delivery pipelines.

Together with the rest of the DevOps team you develop state of the art SW tools and make the decision proposals. You implement these tools in the development projects for them to move faster. As member of the DevOps team you carry the operational responsibility of these tools.

You act as the technical expert across multiple development projects helping them in keeping their delivery pipeline running. The projects range from deeply embedded controllers over large SCADA server systems to central fleet management systems. Together with the rest of the DevOps team you ensure the operational side of our large HW and VMware test environment.

You will implement parts of our cybersecurity strategy by implementing relevant verifications in the pipelines and ensure a short lead time.

What you need to make a difference

Passion for renewable energy and a sense for the importance to lead the change. We are looking for you, who wants to make real what matters and who wants to change the world towards renewable energy.

The ideal candidate holds an academic degree in IT, Computer Science or similar in combination with thorough practical experience with

Continuous Integration/Delivery and DevOps
Applying agile software development practices (e.g. SAFe & SCRUM)
GitLab, Gitflow, Artifactory, Jenkins, Docker, Kubernetes and Chef
You have strong DevOps understanding of the state of the art build and code level QA tolls for C#, C++ and web development.
You have basic knowledge of BDD, Cucumber - Ruby.
You are not afraid of asking questions and taking the lead in developing the team, methods and frameworks.

Most importantly is your passion for continuous delivery and smooth operations in larger organizations. You have a high professional competency and you have a desire to develop your skills. You have good collaboration skills and you can manage to act in different cultural contexts. To thrive in this position, you must have a strong result- and customer-oriented approach.

In return of your commitment we offer you…

Become a part of our mission for sustainability: Clean energy for generations to come. We are a global team of diverse colleagues who share a passion for renewable energy and have a culture of trust and empowerment to make our own ideas a reality. We focus on personal and professional development to grow internally within our organization. Siemens Gamesa offers a wide variety of benefits such as flexible working hours as well as home-office possibility for many colleagues, employer-funded pension, attractive remuneration package (fixed/variable) and local benefits such as subsidized lunch, employee discounts and much more.

Empowering our people

https://www.siemensgamesa.com/sustainability/employees

#Associate

How do you imagine the future?

https://youtu.be/12Sm678tjuY

Our global team is on the front line of tackling the climate crisis, reducing carbon emissions – the greatest challenge we face.

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