Cloud Engineer

We’re looking for a Medior Cloud Engineer to strengthen our DevOps and infrastructure capabilities and help us run a highly scalable, secure, and reliable cloud platform used by millions of users worldwide. In this role, you’ll work at the heart of our engineering organization - building, automating, and operating cloud infrastructure that powers Whalebone’s cybersecurity products across multiple cloud providers. Protecting one billion people from cyber threats? If you find this proposition more exciting than scary, come on board and grow with us. Whalebone is a global cybersecurity company delivering DNS-level protection for telcos, ISPs, enterprises, public institutions, and governments. Our solutions protect users from malware, phishing, ransomware, and other online threats - without requiring them to install anything. We’re headquartered in Brno, Czech Republic, serve 400+ customers globally, and were ranked 22nd in Deloitte’s Fastest Growing Companies in Central Europe. Apply now and help us protect the online world around us! Responsibilities Build, automate, and maintain cloud infrastructure for Whalebone’s core cybersecurity platformOperate and manage containerized environments using Kubernetes and DockerDesign and implement solutions using CNCF tools (Prometheus, Argo, Helm) and technologies from vendors such as HashiCorp and ElasticDeploy and operate systems across multiple cloud providers (mainly GCP), with a strong focus on portability and vendor independenceMonitor performance and troubleshoot production issues using Grafana, Prometheus, and related observability toolsCollaborate closely with backend engineers to ensure reliable delivery for global customersParticipate in incident response, root-cause analysis, and continuous infrastructure improvement Requirements Strong Linux background and solid understanding of system internalsHands-on experience with Kubernetes (or OpenShift) in production environmentsProven experience in a Cloud Engineer / DevOps / SRE roleBasic programming or scripting skills (e.g. Bash, Python)Good understanding of monitoring, observability, and CI/CD principlesAbility to work independently in a dynamic, fast-growing environment Nice to have Knowledge of computer networking, especially DNSExperience with CNCF projects, HashiCorp tools, Elastic, or ClickHouseExperience operating systems at scale or in security-sensitive environments Why work with us? Meaningful job helping the company scale and shape a brand-new role20+5 vacation days, a rewarding financial package, performance bonuses, and the option to choose ESOP as a benefitOffice-based company culture with home office options, up to 4 sick days annually based on your selected working setup, and up to two weeks of Work From Anywhere each yearYou will be supported to learn, grow, and gain new experiences with usRegular events & teambuildings – grill, enjoy pub quizzes, or have breakfast with usYour opinion will matter to us – discuss your ideas and feedback directly with the CEO or CTO if you feel they should hear themMobile phone tariff available for friends and family membersAccess to the ALZA special benefits programMultisport Card available through the company program15% discount on all coffee products on the Coffeespot e-shopAccess to wellbeing support through Hedepy Position details Team: EngineeringWork setup: On-site, HybridLocation: Jezuitská 14/13, Brno, Czech RepublicJob type: Full-time