DEVOPS ENGINEER

Since 1993, Netcracker Technology has been developing and implementing unique IT solutions for more than 250 customers worldwide, mostly telecom providers. We create dozens of innovative products and lead the global market of BSS/OSS solutions ready to be used in the cloud environment. Our comprehensive portfolio of software solutions and professional services enables large-scale digital transformations, unlocking the cloud's opportunities, virtualization, and the changing mobile ecosystem.

Why join our team:

• Work on design, development, and customization of mission-critical solutions to world-leading telecom companies.
• Implement and support innovative technologies such as 5G, eSIM, Internet access by satellites in low Earth orbit, IoT, etc.
• Get unlimited opportunities for professional and career development in a global company.

What you’ll do:

• Deploy CD tools (Jenkins, Git-CI, Nexus, GitLab, Ansible, Terraform) and integrate environments.
• Define and implement middleware and application deployment and configuration processes (Weblogic, Oracle Database, PostgreSQL, Cassandra, Elasticsearch, Kafka, RabbitMQ, Couchbase, Tomcat, Java Springboot).
• Develop and maintain automation playbooks, pipelines, tools.
• Troubleshooting of CD procedures.
• Deploy and configure monitoring systems, agents and dashboards.
• Develop monitoring scripts and interfaces.

What we are looking for (several of the following competences):

7+ years of experience with the following abilities:

• Strong knowledge of Continuous Delivery and DevOps methods.
• Experience with DevOps tools Jenkins, Git, GitLab.
• Programming languages: BASH, Ansible, Python.
• Experience with Prometheus and Grafana.
• Enterprise Linux systems administration at level to understand principles of resource allocation and monitoring, system startup sequence, system configuration.
• Experience with Docker.
• Understanding principles of the database operation and administration.
• Understand principles of PKI/Certificates.
• Supporting large scale, mission critical 24 x 7 solutions.
• Telecom- OSS/BSS domain experience is a plus.
• Bachelor degree in computer science or mathematics.
• Fluent English.

Will be of advantage (any of the following competences):

• Knowledge and experience in virtualization technologies: OpenStack, VMware.
• Knowledge of cloud storage file systems (CEPH, gluster).
• Knowledge of PostgreSQL database, Cassandra database, etcd.
• Knowledge of Kafka, Zookeeper, RabbitMQ.
• Knowledge of HAproxy, Pacemaker, Corosync, keepalived.
• Knowledge of ELK stack, graylog.
• Knowledge of programming languages (Python, Ruby, Groovy).
• Experience with micro services architecture (RedHat OpenShift or Kubernetes).
• Experience with public cloud infrastructure (any of AWS, GCP, Oracle Cloud, Azure).
• Understanding of network protocols.
• Understanding of enterprise network architecture.

We offer:

• Competitive salary.
• Medical insurance.
• More than 300 hard and soft-skills programs by the corporate career development center.
• Open environment and encouraging knowledge sharing culture.
• Opportunity to practice foreign languages daily.
• Flexible working hours and an opportunity to work remotely.