For our client we are looking for Internal DevOps Engineer.Client is the emerging leader in the $100B+ cloud communications platform market. Customers like Airbnb, Viber, Whatsapp, Snapchat, and many others depend on client's APIs and SDKs to connect with their customers all over the world.Responsibilities: Deploy, manage and improve nternal container registry Build automations around detecting, patching and preventing security vulnerabilities in the whole cloud platform Assist in risk assessments and audits Create solutions for resource isolation, multi-tenancy and RBAC Provide documentation, coaching and trainings for long-term improvements in the security culture Required skills: At least 6 years of professional experience as a DevOps/SRE in public cloud environment Experience running security-related projects in public cloud and k8s environment Experience deploying and managing container registries, preferably Harbor Experience in managing security aspect of container ecosystem, including lifecycle management Working experience with distributed k8s environments (10+ production clusters) Strong familiarity with AWS, especially at the networking area Experience improving container-related performance, security and risk management in the entire SDLC  Nice to have: CKS certification AWS certification Working experience working with Crossplane What we offer: Contract: B2B directly with US company Salary: up to 200 pln/h 100% remote Polish time zone Polish public holidays 9 months contract Recruitment process: 1-2 technical calls