Position: DevOps/SRE Tech Lead
Company: Raiffeisen Bank
Experience required: 5y

**You will join a Platform team:**
Platform team committed to delivering reliable platform services for customers who are: developers, devops, QA. We’re tech heart of Raiffeisen Ukraine and everybody expects that heat is operating normally :)

Our challenges for 2022 are:
-Huge Lift&Shift infrastructure migration to public cloud provider: 99.9% IAC is a MUST
-Reinvent CI/CD flow based on github (self-hosted) actions:
*Environment by click
*GitOps (ArgoCD & Argo rollouts)
*Canary/AB/Blue-green deployments
-Cloud Native Disaster recovery for platform and business services
-Observability & Reliability:
*Chaos engineering
*Predictive indicators
*Incident-management on steroids: futomated communication with stakeholders, incident-response based on infrastructure indicators, well-grained SLOs (Service Level Objectives), maintain error budget
-Develop antifragile platform based on cutting edge technologies:
*Self-service is the second important feature after reliability
*Develop service provisioner based on CRD
-New product for production readiness evaluation across platform (Like «well architected framework»," production readiness checklist")

In Project «Codename», our target stack is the following:
-OS: Linux (RHEL based)
-Orchestration: Kubernetes
-Development stack: Java based microservices (Spring boot and not only)
-Observability: Prometheus, Grafana, EFK, Opsgenie, Jaeger
-CI/CD: GitHub & ArgoCD (but it’s target now it’s Jenkins)
-IaC and Config management: Ansible, Terraform
-Message broker: Kafka
-Database: Postgres
-NoSQL: MongoDB
-Cache: Redis
-Secret store: Vault

**Preferred qualifications:**
-5+ years of experience on DevOps role with production-grade systems
-Proficient in Linux administration and configuration
-Network understanding: TCP/IP, DNS, Load-balancers, PKI (TLS), network security, etc.
-Deep knowledge of public cloud platforms (AWS is preferable)
-Good knowledge of private clouds (vSphere is preferable)
-Good Linux system internals and shell scripting
-Proficient in container-based technologies and orchestration (K8s)
-Excellent practical experience in using IaC tools and configuration management tools
-Experience with Kafka
-Experience with supporting SQL/NoSQL databases
-Deep understanding of version control systems principles and configuration best practices
-Knowledge how to measure site reliability
-Strong level of soft skills
-Upper-intermediate+ English

**We will support you professionally and personally:**
-You will work in a large international company that provides possibilities for professional and personal growth
-Involvement into challenging, large-scale and diverse projects which have impact on our customers
-Become a part of a highly professional and successful team with an international company culture
-Knowledge sharing with colleagues from abroad (strong IT community including 14 Raiffeisen Group Banks)
-Flexible working hours, 28 days of paid vacation, official employment, possibility to work remotely
-Competitive salary and bonuses for your efforts and contribution
-Great corporate events and Team building activities
-Warm team atmosphere