Position: DevOps Engineer
Company: Worldticket
Experience required: 3y
English level: intermediate

**Responsibilities**:
Support of remote hybrid production infrastructure both bare metal and virtual servers (IBM Cloud);
Support of build environment and internal ecosystems (DEV/QA/Staging environment running on docker/mesos/k8s, pipeline, deploys, automated tests);
Release activities, Maintenance, monitoring, upgrade, deployment, database administration;
Troubleshooting PROD environment: configuration, performance, security etc.

**Requirements**:
Strong Linux/Unix background - we use Ubuntu.
Networking concepts: Routing, Firewalls, Load Balancers, VPN, NAT etc.
Web Applications: http servers configuration, proxying, rewriting, caching, CDN etc.
Troubleshooting: gathering debug/trace data, using APM/tracing tools like APM/zipkin/glowroot, centralized log management like graylog or ELK.
Performance tuning: understanding resource usage, ability to identify bottleneck, profiling, stress testing etc.
Relational Database administration experience: configuring, troubleshooting, tuning for performance.
Bash or other scripting languages.
 
**Will be a plus**:
Experience administrating Java application servers like Tomcat.
Experience with orchestration systems like Mesos or Kubernetes.
Automation/provisioning with tools such as Ansible (preferable), Salt, Puppet, Chef.
Experience running in a cloud: Amazon, IBM Cloud, Google Cloud, etc.
Understanding of CI/CD principles, experience with Jenkins.
Experience with microservice architecture (spring cloud/spring boot/Netflix flavors).
Experience in acting as a part of development team and knowledge of basics of development processes;
Understanding of Java Virtual Machine.

**Language knowledge**:
Intermediate English
 
**Personal skills**:
- Fast learner
- Proactive person
- Strong problem-solving skills

**More Information?**

If you need more information about the company, please visit website **www.worldticket.com**