Senior Specialist - System Management

Job descriptionWe are seeking an experienced AS400 Infrastructure Operations Support Engineer to manage and support our AS400 systems The ideal candidate will have extensive experience in AS400 infrastructure management performance optimization backup and recovery security and troubleshooting using specific tools and technologiesKey ResponsibilitiesInfrastructure ManagementInstallation Configuration and Upgrades Set up and maintain AS400 systems including software upgrades and patches using tools like IBM i Access Client Solutions ACS and IBM Navigator for iStorage Management Allocate storage space manage libraries and objects and plan for future storage needs using tools like IBM i Disk Management and BRMS Backup Recovery and Media ServicesUser Management Create and manage user accounts assign permissions and control access to the system using IBM Security Access Manager and IBM i User ProfilesSecurity Implement and maintain security measures to protect AS400 systems from unauthorized access and breaches using IBM i Security Tools and IBM GuardiumPerformance OptimizationMonitoring Proactively monitor system performance identify bottlenecks and take corrective actions using tools like IBM Performance Tools for i and IBM i Performance NavigatorTuning Tune system parameters SQL queries and indexes to optimize performance using IBM i SQL Performance Analyzer and IBM i Performance Data InvestigatorBackup and RecoveryBackups Regularly back up systems to ensure data protection and disaster recovery using tools like BRMS and IBM i SaveRestoreRecovery Restore systems from backups and resolve data corruption issues using BRMS and IBM i Recovery ToolsData IntegrityData Modeling Work with data architects to design and implement efficient database schemas using tools like IBM Data Studio and IBM InfoSphere Data ArchitectData Validation Ensure data accuracy and consistency through data validation and integrity checks using IBM InfoSphere QualityStageCollaborationDeveloper Support Collaborate with developers to design and implement new system features and applications using tools like IBM Rational Developer for i and IBM i Access Client SolutionsUser Support Provide training and support to users on how to access and use AS400 systemsTroubleshootingProblem Solving Identify and resolve system issues errors and performance problems using tools like IBM i Service Tools and IBM i System LogsDocumentation Maintain documentation of system configurations procedures and troubleshooting steps using tools like Confluence and SharePointDaily TasksMonitor and manage the health and performance of AS400 systemsPerform routine maintenance tasks including updates patches and backupsTroubleshoot and resolve technical issues related to AS400 systemsCollaborate with other IT teams and stakeholders to ensure seamless integration and operation of AS400 systemsProvide support and training to endusers and IT staffMaintain and update system documentation and proceduresStay up to date with the latest AS400 technologies and best practicesPreferred CertificationsIBM Certified System Administrator IBM iIBM Certified Associate System Administrator IBM iIBM Certified Database Administrator DB2 for iIBM Certified Advanced Technical Expert IBM iSkillsMandatory Skills : AS/400, MIMIXRequired Skills : Systems Analysis Basic Qualification : Additional Skills : Background Check : No Drug Screen : No

Created: 2026-04-02