Sr DevOps Engineer (Build and Release)

Nasze wymagania: 4+ years of experience in DevOps, systems administration, or infrastructure engineering roles Strong Linux administration skills (Ubuntu/CentOS/RHEL) in production environments Experience maintaining cloud infrastructures in AWS, GCP or Azure. Hands-on experience managing Jenkins clusters and configuration Experience with managing Artifactory, self-hosted deployment maintenance a plus Container technologies (Docker) - registry management, image building, and container operations Proficiency in scripting and task automation with Bash or Python. Database administration basics (PostgreSQL, MySQL, backup/restore) Experience with version control systems (Git, GitHub/GitLab/Bitbucket) Understanding of networking fundamentals, security best practices, and system hardening Strong troubleshooting and diagnostic skills for infrastructure issues Experience supporting development teams and understanding SDLC Mile widziane: Experience with infrastructure as code tools (Terraform, Ansible, Puppet, Chef) Familiarity with AWS services (EC2, S3, IAM, VPC, CloudWatch) or other cloud platforms equivalents Experience with monitoring and observability solutions (Prometheus, Grafana, ELK stack, Datadog) VM and hypervisor management (VMware, KVM, VirtualBox) What will make you successful: Self-starter who can work independently and take ownership of projects Excellent communication skills for cross-functional collaboration Strong documentation practices and knowledge sharing mindset Proactive approach to identifying bottlenecks and solving problems before they escalate Desire to learn and adopt new technologies while maintaining existing systems Patient and methodical troubleshooting approach O projekcie: We are looking for a Senior DevOps Engineer to join our team and take ownership of our on-premises CI/CD infrastructure. In this role, you'll be responsible for maintaining and optimizing our Jenkins build clusters, managing our self-hosted Artifactory instance and maintain other developer tools. You'll work closely with development teams to enhance build and deploy pipelines. You will be modernizing the infrastructure by migrating to the cloud and implementing automation, containerization, and infrastructure-as-code practices. This is an excellent opportunity for someone who enjoys hands-on infrastructure work, values reliability and automation, and wants to deepen their expertise in cloud environments. Zakres obowiązków: Maintain and improve multiple Jenkins clusters (distributed builds, pipeline configuration, plugin management) Support and maintain self-hosted Artifactory deployment (upgrades, backups, Docker registry & LFS artifact management) Manage and optimize Linux-based VMs hosting development tools and services Gradually modernize our infrastructure (IaC, containerization, cloud adoption) Automate operational tasks using bash and Python scripting Collaborate with development teams to improve build and deployment pipelines Maintain standards of security, reliability, and performance Research and implement best practices for infrastructure automation and tooling Oferujemy: Competitive compensation (salary, equity and bonuses) and comprehensive benefits designed to foster work-life balance, care for your health, protect your finances and help you save and invest in the future. Generous paid time away from work, including flexible time off, holidays and sick time, health and wellness initiatives, and a charitable match program to help you give back to your community. Great perks, which vary by location and can be site-specific: employee discounts, transportation reimbursements, subsidized cafes and fitness facilities. A flexible, hybrid work environment combining the best of in-office collaboration and community-building along with the benefits of working from home.