CLOUD INFRASTRUCTURE 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:

• Deployment and support of PaaS (Kubernetes, OpenShift);
• Deployment and troubleshooting of applications in cloud environments (K8s/OpenShift);
• Creation and maintenance of templates, deployment configuration files, scripts for deployment of applications in K8s/OpenShift cloud environments;
• Contribution to application support knowledge base.

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

• Experience in SaaS and PaaS support or implementation projects as applications administrator, system administrator;
• 3+ years of experience in Linux system administration (Red Hat, CentOS, Ubuntu, Debian);
• Experience in build or support of highly available solutions with Linux platform;
• Strong practical knowledge of a container orchestration system: OpenShift, Kubernetes, docker;
• Knowledge of JBoss(Wildfly)/Tomcat application server;
• Knowledge of Kafka, Zookeeper, RabbitMQ;
• Understanding of Continuous Delivery and DevOps methods;
• Strong knowledge in networking concepts and protocols;
• Practical experience in scripting (Ansible, bash);
• This position requires being part of a 24×7 on-call support team.

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

• Knowledge and experience in virtualization technologies: OpenStack, VMware;
• Knowledge of cloud storage, file systems (Ceph, glusterfs);
• Knowledge of PostgreSQL database, Cassandra database, etcd;
• Knowledge of HAproxy, Pacemaker, keepalived;
• Knowledge of logstash, Graylog, Prometheus;
• Experience in configuration management of medium and large environments with Jenkins, Puppet, AWX, salt automation tools (installation, writing manifests, troubleshooting, etc.);
• Knowledge of programming languages (Python, Ruby, Groovy, Golang);
• 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.