Senior DevOps Engineer İş İlanı

Key Responsibilities Provide application and platform management for production and non-production environments in ongoing Kubernetes and web service projects. Design high- and mid-level CI/CD pipelines for applications, and drive standardization across teams (shared libraries, reusable templates, Helm charts). Automate manual tasks across application deployment and development processes. Monitor application life cycles and intervene where necessary; own incident response, root cause analysis and post-incident follow-up. Provide DevOps architectural support in container migration efforts for infrastructure optimization. Embed security into the delivery pipeline: image and dependency scanning, static/dynamic code analysis, secret management, and policy enforcement. Manage platform capacity, performance, high availability, backup and disaster recovery processes. Define and track SLO/SLA metrics; implement alerting and on-call procedures. Follow new-generation DevOps practices and play an active role in application integrations. Work collaboratively with development, QA, infrastructure and security teams, and produce the necessary documentation and runbooks. Skills And Experience Required 10+ years of experience in a similar role. Bachelor's degree in Computer Engineering, Software Engineering or a related field (or equivalent practical experience). Hands-on experience with CI/CD and artifact management toolchains (Jenkins, Git, GitOps: ArgoCD / Flux, Nexus, Artifactory, SonarQube). Experience deploying and operating applications in cloud environments (AWS, Azure) as well as on-premise / hybrid infrastructure (VMware/vSphere). Strong scripting and automation skills (Shell/Bash, Python, Ansible). Experienced in Infrastructure as Code and Configuration as Code technologies (Terraform, Ansible, Helm, Kustomize). Experienced in container and orchestration technologies (Docker, Kubernetes, OpenShift, Rancher, EKS, AKS) and cluster storage solutions (Ceph, Longhorn, CSI drivers). Solid Linux system administration background (RHEL/CentOS, Ubuntu) including performance tuning and troubleshooting. Good command of networking fundamentals: DNS, TCP/IP, L4/L7 load balancing, firewalls, ingress controllers, TLS/certificate management, and Kubernetes network policies. Proficient in monitoring, logging and tracing for production and development environments (Elasticsearch, Logstash, Kibana, Filebeat, Grafana, Prometheus, Zabbix, Jaeger) — installation, configuration and management. Working knowledge of DevSecOps tooling: vulnerability and image scanning (Trivy or equivalent), secret management (Vault or equivalent), and policy enforcement. Experience with backup and disaster recovery for containerized workloads (Velero or equivalent). Familiarity with databases, caching and messaging systems in production from an operations perspective (PostgreSQL, MSSQL, Redis, Kafka, RabbitMQ). Strong communication and collaboration skills, ownership mindset, ability to document what you build, and good written and spoken English. Nice to Have Experience in payment systems / fintech infrastructure and working under PCI DSS scope. Service mesh experience (Istio, Linkerd). Relevant certifications (CKA, CKAD, CKS, AWS/Azure, RHCE). Experience with multi-tenant platform engineering and internal developer platforms. Exposure to AI-assisted DevOps tooling and workflow automation. What We Offer Competitive salary and bonus based on performance, Hybrid working, Access to educational materials and online/class training via Udemy, Full coverage private health insurance including your family, Allowance for working from home, Birthday leave, Opportunity to learn and develop new skills from very experienced team leaders, Chance to be a part of a passionate and driven team where everyone’s ideas are valued.