Position: Senior DevOps Engineer (Betsson)
Company: Ciklum
Experience required: 3y
English level: intermediate

About the Client:

Betsson Group offers entertainment products to customers and partners all over the world and aim to deliver the best customer experience in the industry. We are a dynamic and growing company with around 1800 passionate people of 40 different nationalities. Most of us work in the operational Head Office in Malta but we also have other offices around the world, for example in Stockholm, Tbilisi and Tallinn. Betsson Group has its roots in Sweden and Betsson AB (Betsson Group’s holding company) is quoted on the Swedish Stock Exchange.

Client’s website: betssongroup.com

Kyiv team is developing Payment system and solutions for our online entertainment platform. The role of Senior DevOps Engineer means that you will join and influence a project which is being created using the latest technologies (.Net Core, Docker, Kubernetes, AWS), SOA, multi-tier distributed and highly scalable architecture, and test automation. We are a very Agile team that uses Scrum and common sense to assist in development. We’re currently in transition from on-prem Windows/IIS/.NET stack to AWS EKS/Rancher/Docker/.Net Core, we have multiregion/multiaccount AWS setup and few on-prem Datacenters.

 Responsibilities
This role is meant for the one who is comfortable with infrastructure and configuration, but also happy to roll up their sleeves, troubleshooting, debug, and ship features
You will be working in close cooperation with developers/QAs, Tech and Security Ops in Kyiv team and across all our offices to manage, monitor and support the build/deploy processes and production environments
You don’t have to be an expert in all below technologies and fit into all requirements, we’re T-shaped engineers and work as a team

Requirements
5+ years engineering background, experience in build and support production environment
Experience working with container orchestrators and related services (Kubernetes, EKS, Rancher, Helm, ALB controller, Cillium, ExternalDNS etc.)
Experience in administering the AWS Cloud Platform (VPC, ALB/NLB, EC2, ASG, EBS, Route53, Cloudfront, WAF, Lambda, IAM, RDS, S3, Cloudwatch)
Experience in implementing infrastructure as code (Terraform)
Experience in Monitoring tools (ELK stack, Prometheus/Grafana/Loki stack, Splunk)
Understanding the principles of building fault-tolerant systems
General understanding of networking (routing, subnets, gateways)
Experience in building CI/CD systems and processes (TeamCity, GithubActions)
Experience with version control systems (GitHub)
Experience with Windows/IIS
Knowledge and experience with relational database administration (MSSQL)

Desirable
PCI DSS compliance principals understanding
Basic knowledge of scripting languages (Bash, Python, Powershell)
Experience with configuration management tools (Ansible, etc)
Experience with SRE practices
Knowledge/experience with NoSQL, CockroachDB, Kafka, RabbitMQ, Redis, Nginx
Experience with F5 load balancers
Understanding of GitOps practices and experience in implementation, using   ArgoCD/FluxCD

What's in it for you
Product-like atmosphere
Friendly collaborative teams and enjoyable working environment
Professional skills development and training programs
Dynamic and challenging tasks, and projects from scratch
Sport & team-building activities.
Medical insurance
English courses
State of the art, cool, centrally located offices with warm atmosphere which creates really good working conditions
Long-term employment with 20 working-days paid vacation and other social benefits