Senior CloudOps Engineer

About the Role:

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 on the team OKRs from time to time. You can also help others do so when necessary. You are used to proposing meaningful improvements to the existing infrastructure in alignment with architects and tech leads, and you can drive the execution. You will become part of a core development team of 250+ engineers developing Wrike.

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!

Your Impact:

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.

Your Qualifications:

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

Standout Qualities:

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).

Team Dynamics:

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

Our Work Style:

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

Benefits & Perks:

5 Weeks of paid vacation

Sick Leave Compensation

5 Paid Uncertified Sick Days

2 weeks fully paid w/ medical certificate, additional 4 weeks paid at 80% salary rate

Parental Leave (fully paid): 18 Weeks Maternity / 4 Week Paternity

2 Volunteer Days

Meal Vouchers (CZK 220 per working day)

Annual Prague Travel Card (Lítačka)

Hybrid Working Model

Benefit budget with flexible options, including a MultiSport card, Canadian Medical membership, contributions to a pension savings plan and additional choices available through Benefit Plus

What’s Next?

Introduction Call with a Recruiter

Technical interview

Cultural interview

Your recruitment buddy will be Alexandra Vorobyova, Lead Recruiter.

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