Description
At SberData, we are creating a centralized data warehouse. Sber today possesses one of the largest data warehouses in the country - the bank's data volume has exceeded 250 PB. About 500 thousand transactions are performed with our data per second. The SberData department manages Sber's data: our solutions are used by over 22 thousand employees of the bank and the ecosystem. The access management team is engaged in developing authentication and authorization solutions within the corporate analytical platform perimeter. Our team regularly conducts activities to improve the reliability of our services, develops and introduces new competencies, closely interacts with support groups, and improves service delivery to the end user.
Responsibilities
- development of automation for installing Vector configurations for Hadoop, GreenPlum, PostgreSQL stacks, adaptation to client requirements
- creation and maintenance of Helm charts, Kubernetes / OpenShift manifests for service deployment
- design, configuration, and development of continuous delivery pipelines (Jenkins, GitLab CI) with integration of quality tools (SonarQube) and repositories (Nexus, BitBucket)
- automation of build, test, and deployment processes for microservice applications
- automation of environment deployment and configuration, administration and maintenance of development environments, interaction with infrastructure administrators for service installation and stabilization
- processing incoming requests, assisting with product installation and configuration on the client side
- configuration of metric collection and alerting, performance analysis, preparation of proposals to improve system reliability and efficiency
- search, testing, and integration of tools and practices to optimize development processes and improve product quality.
Requirements
Requirements:
- experience in a DevOps / SRE / Platform Engineer role - from 3 years
- solid experience with Kubernetes / OpenShift - from 2 years
- practical proficiency in Python and/or Go for automation, tool development, and integration solutions
- experience in building and supporting CI/CD pipelines (Jenkins, GitLab CI), integration with Nexus, BitBucket, writing Groovy scripts. Understanding of the GitOps approach
- configuration of monitoring systems (Prometheus + Grafana / VictoriaMetrics / Mimir) and alerting. Working with logging stacks (ELK/EFK, Loki, OpenSearch), parsing and analyzing large volumes of logs
- experience in configuring SSL/TLS, generating and managing certificates
- proficiency in Ansible, experience in writing declarative configurations and automating infrastructure deployment
- knowledge of Linux at an administrator level
- experience with Hadoop and GreenPlum (understanding architecture, configuring logging).
Conditions
We offer:
- a comfortable modern office: Danilovsky Fort Business Center, near Tulskaya metro station, Verkhniye Kotly
- the ability to choose a convenient schedule – office/hybrid
- annual salary review, annual bonus
- corporate gym and relaxation areas
- over 400 educational programs from SberUniversity for professional and career development
- extended voluntary health insurance, preferential insurance for family, and corporate pension program
- flexible mortgage discount equal to 1/3 of the Central Bank's key rate
- free SberPrime+ subscription, discounts on partner company products
- referral bonus for recommending friends to join the Sber team.
