DevOps Lead

DevOps LeadAbout the OfferWe are currently looking for a DevOps Lead to join the team of our client from the banking industry. For this role, Optiveum is the recruitment and contracting party, which means you will sign the cooperation agreement directly with us.You will join the System Team, which maintains and continuously improves the technical health, stability and resilience of the client's application environments. This is not a coordination-only role: we are looking for a hands-on DevOps Lead who is comfortable working directly with systems, environments and technical issues, while also providing technical direction to the team.Key Details:Rate: up to 200 PLN/h (B2B)Work Model: Hybrid, 3 days per week from the office, full-time (40h/week)Location: Warsaw, Gdańsk or GdyniaResponsibilities:Take technical leadership for environment stability, platform health and continuous improvementWork hands-on with environments, configurations, deployments and troubleshootingDrive proactive monitoring, health checks and early identification of technical issuesLead resolution of complex L3 platform and environment-related incidentsIdentify recurring technical problems and drive permanent solutions and automationImprove reliability, resilience and recoverability of environmentsReduce manual operational activities through automationSupport and improve CI/CD and deployment processesCoordinate technical upgrades, patching and vulnerability remediationSupport system and environment configurationImprove monitoring, logging and observabilitySupport management of certificates, service accounts and technical dependenciesWork closely with Development, Application Management and Infrastructure teamsProvide technical guidance and mentoring to System Team membersTechnology Landscape:IBM MDM, IBM DataStage, IBM WebSphere Application Server (WAS), IBM IIDR / CDCApache KafkaOracle / DB2Linux / UnixBamboo / Jenkins, GitCI/CD and deployment automationMonitoring and observability toolingAPIs and enterprise integration technologiesRequirements:Strong practical experience maintaining and troubleshooting complex enterprise application environmentsDeep understanding of system operations, integrations and dependenciesHands-on experience with at least one of the key technologies: IBM MDM, DataStage, Kafka, WAS or IBM IIDR/CDCSolid Linux/Unix troubleshooting skillsUnderstanding of CI/CD, deployment automation and infrastructure/application lifecycle managementAbility to analyse logs, system behaviour and technical dependencies to identify root causesExperience improving system stability through automation, monitoring and technical improvementsComfortable taking ownership of complex technical problems and driving them from investigation to resolutionAble to provide technical leadership while remaining actively involved in hands-on workEffective collaboration across Development, Application Management, Infrastructure and other technical teamsAdvanced EnglishWhat Is Especially Important:The goal of the System Team is not simply to keep environments running, but to continuously make them more stable, automated, observable, secure and easier to operate.