Summary We are looking for a DevOps Engineer (m/f/n) with at least 2 years of experience in DevOps practices to join our team. You will help us build, maintain, and optimize CI/CD pipelines, Kubernetes infrastructure, and supporting systems. Job description This role is perfect for someone who already has hands-on experience and is eager to grow their skills in automation, containerization, virtualization, and deployment processes while collaborating closely with development and IT teams. Key Responsibilities CI/CD Pipelines: Assist in designing, maintaining, and improving CI/CD pipelines for internal projects. Kubernetes & Containerization: Deploy, configure, and manage Kubernetes clusters; maintain Docker images and container registries. Virtualization: Operate and maintain virtualized environments, including KVM-based infrastructure. Networking: Support basic to intermediate networking tasks such as connectivity troubleshooting, load balancing, and service exposure. Infrastructure as Code: Work with IaC tools for automated infrastructure provisioning. Monitoring & Observability: Integrate and manage monitoring and observability tools (Prometheus, Grafana) to ensure system reliability and performance. System Administration: Administer Linux systems and support internal platform services. Security & Compliance: Collaborate on applying security policies and DevSecOps best practices. Collaboration: Work closely with development teams to streamline deployments and improve delivery processes. Required Experience 2+ years of experience in DevOps or a similar role. Hands-on experience with CI/CD tools (GitLab CI, Jenkins, or similar). Basic to intermediate knowledge of Kubernetes administration and application deployment. Solid understanding of Linux system administration. Experience with Docker and container technologies. Basic networking knowledge (TCP/IP, DNS, load balancing, troubleshooting). Understanding of security standards and best practices. Preferred Experience (Nice to Have) Experience with KVM or other virtualization technologies. Familiarity with IaC tools (Terraform, Ansible). Experience with monitoring and observability tools (Prometheus, Grafana, Zabbix). Knowledge of AAA systems (AD, FreeIPA). Familiarity with Atlassian products (Jira, Confluence). Experience with installation, configuration, and operation of platform services such as: Kafka or other messaging systems Relational databases (PostgreSQL, MySQL, MariaDB) Monitoring and metrics backends Soft Skills Strong communication skills and ability to present ideas clearly and assertively. English proficiency (B1 or higher) for technical communication. Willingness to learn new technologies and improve existing systems. Basic wage component (brutto): from 2700 EUR * The final basic wage component can be increased accordingly to individual skills and experience of the selected candidate. * Performance bonus 2 times per year up to 10% of the basic salary paid for the evaluation period(usually 6 months). #LI-JK1 #senior #medior #LI-Hybrid Benefits Health & well-being BenefitPlus Healthcare (check-ups/annual programs) Multisport card Travel card "električenka" Supplementary pension saving Sick days Family Marriage allowance Childbirth allowance Parental contribution ESET family events (Family day, St.Nicholas) Office Refreshments in the office (fruits, coffee, soft drinks) Let´s get together breakfast Activity room, quiet room ESET events (Žranica, Christmas party..), teambuildings Other Loyalty allowance Loyalty extra days off Loyalty cake Loyalty glass award Refer a friend Christmas presents Discounts from external providers Primary location Bratislava Additional locations Brno Time type Full time Join ESET Talent Community and we will contact you. This is an option for candidates who haven't found any interesting job opening and would like to send us their CV. ESET® provides cutting-edge digital security to prevent attacks before they happen. By combining the power of AI and human expertise, ESET stays ahead of known and emerging cyberthreats — securing businesses, critical infrastructure, and individuals. Whether it’s endpoint, cloud or mobile protection, our AI-native, cloud-first solutions and services remain highly effective and easy to use. Driven by science, ESET technology includes robust detection and response, ultra-secure encryption, and multifactor authentication. With 24/7 real-time defense and strong local support, we keep users safe and businesses running without interruption. An ever-evolving digital landscape demands a progressive, evidence-based approach to security. ESET is committed to world-class scientific research and powerful threat intelligence, backed by R&D centers and a strong global partner network. ESET's purpose is not only to provides cutting-edge digital security, but also to actively contribute to a more innovative and responsible society in terms of education, science and research. At ESET, diversity, equity, and inclusion (DEI) are integral to our corporate culture. We believe in creating a respectful environment, where everyone feels valued and respected, welcoming applications from individuals of all backgrounds, including race, gender, age, religion, disability, and sexual orientation. Learn more about ESET.

DevOps Engineer (m/f/n).

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