Senior DevOps (WebLogic)

Job Description

Who is H2B Group?We are a consulting company that helps clients automate business processes using AI, and supports IT specialists in developing their careers in a B2B model. We offer projects in industries such as fintech, medtech, edutech, and industrial automation. Through close collaboration, we help our clients achieve fast and measurable results while providing IT professionals with opportunities to grow and gain valuable experience.Why is it worth working with us?✨ Flexibility – You choose projects that match your skills and interests.💡 Transparency – Clear cooperation rules and full visibility of compensation and conditions.🚀 Speed – Thanks to our efficiency, you quickly find or change a project that perfectly fits your competencies.🌟 Growth opportunities – You work on innovative projects, developing key skills and gaining valuable experience.We are looking for a Senior DevOps Engineer for our client’s project, with knowledge of WebLogic Oracle’s enterprise‑grade. About Client: FinTech Industry Location: Gdańsk/WarsawHybrid - once a week from office Contract: until 31 December 2026 - potential extensionLanguage: English B2Role OverviewYou will be responsible for the stability, security and continuous improvement of environments built on WebLogic and managed through the internal configuration management framework NinjaFork. These platforms are essential for testing activities across the organization, so ensuring fast turnaround on updates, deployments and fixes is crucial.The position requires a proactive mindset, strong analytical skills and the ability to work efficiently in a dynamic setup. You will also contribute to the automation of processes and support the internal NIDP development platform running on Kubernetes.Key ResponsibilitiesApply and verify security patches across all environmentsDeliver high‑quality changes with minimal disruptionBuild reliable automation for services and operational tasksDiagnose and resolve complex incidents independentlyPerform rapid rollouts and configuration updatesValidate fixes directly with end usersTroubleshoot issues across both application and infrastructure layersSuggest improvements and optimizations to daily workflowsDocument RCA findings and maintain shared knowledge materialsRequired Skills/ExperienceStrong analytical thinking and self‑driven approachAbility to solve problems using scripting (preferably Bash)Solid hands‑on experience with Docker and KubernetesGood understanding of DevOps and CI/CD conceptsStrong background in Linux Practical knowledge of Git/Bitbucket and CI/CD servers such as BambooFoundational experience with the Oracle ecosystem (DB, WebLogic, OSB)Excellent troubleshooting abilitiesFluent spoken and written EnglishNice to HaveFamiliarity with repository tools (Nexus, Artifactory)Working knowledge of PythonExperience with monitoring solutionsUnderstanding of enterprise infrastructure fundamentalsWhat We OfferB2B contractOpportunity to work in an international environmentPrivate medical careLife insuranceMultisportTeam events