Senior CloudOps Engineer

Our vision: A world where everyone is free to focus on their most purposeful work, together.

As a Senior CloudOps Engineer at Wrike, you have advanced skills in supporting cloud and data center infrastructure with security in mind - you know how to work with containers, networking, monitoring, automation, and debugging a (reasonably) complex infrastructure. You feel comfortable defining your own work based ...

You would have possibilities to participate in high-end technical projects such as Kafka implementation, internal database management system, command and control systems within an international team scattered across Prague, Cyprus and Tallinn.

In this role, you would become a part of the whole sysops department which is exposed to various technologies and systems. Does this sound like you? If your answer is yes, we'd love to speak with you!
Maintain the reliability, stability, and efficiency of the platform.
Help our teams to automate everyday tasks.
Implement, and support new infrastructure services.
Work with the team on improving the configuration management platform.
Being an active participant in incident response and incident management, which includes being on-call from time to time.
Actively develop and maintain professional connections within and outside of the team.
Drive bigger projects end-to-end regularly, with the basic outline defined by more senior team members.

Advanced knowledge in at least four of the following areas, intermediate knowledge of the rest: Data networks, Security, Database, Cloud providers, Process automation, Containerised application management.
Advanced Linux administration skills with experience in maintaining highly available infrastructure for web application stack.
Advanced experience with any of software load balancers like Nginx, Haproxy or Envoy/Istio.
Sufficient scripting skills in Python/Bash or other scripting languages.
Advanced experience with any Cloud Provider management using IAC (Terraform or other tool) (AWS/GCP/Azure)
Experience with working with enterprise-grade infrastructure and SaaS solutions.
Upper Intermediate English skills
Advanced experience running Kubernetes platform
Strong understanding of Linux fundamentals: networking, security principles, hardware, troubleshooting, etc.
Monitoring experience with Zabbix, Grafana or Prometheus.
Intermediate experience with CI/CD tooling: GitlabCI/Jenkins (able to maintain existing pipelines and suggest improvements)
Advanced experience with any of System Configuration Management tools (Ansible/Puppet/Salt etc).

We  have 20 folks in the SysOps team. The whole SysOps department consists of three teams distributed in Prague & Cyprus. At this moment, we are looking for someone who will become a core team member with an opportunity to contribute with:
Managing Wrike product infrastructure
Owning Kubernetes and Kafka platforms
DB management
Working with GCP and other providers in IaaC paradigm
Participating in a single SRE unit with backend reliability team
Internal processes automation and infrastructure testing
Running several product and internal applications
We run Java and PHP applications in Kubernetes 
Nginx, HAproxy and Istio for load balancing
postgreSQL as DB platform
Kafka and rabbitmq for messaging
Graylog, Logstash, Fluentd for logging
Prometheus (VictoriaMetrics) and Zabbix for monitoring
Puppet, Ansible and Terraform for defining everything as a code
Jenkins and Gitlab-CI for making pipelines
Python to automate everything
GCP, AWS and Cloudflare are our cloud providers