DevOps engineer at Sber's B2B division (Сбер2B) in Moscow: keeps test-environment builds in sync with repo branches, manages configs and secrets, improves Jenkins CI/CD pipelines and Helm charts, and optimizes job runtimes. Requires 2-3 years of DevOps/SRE experience with container runtimes, scripting (Bash/Python/Groovy) and networking fundamentals.