Senior AS400 Administrator
Core
Install, configure, patch, and upgrade IBM i (AS400) operating systems and related software while monitoring system performance, capacity, and availability.
Role type
Senior AS400 Administrator
Builds
Mainframe and mid-range server infrastructure services for client business transformation
Domain
IT Infrastructure / Mainframe / IBM i
Deliverable
infrastructure
Required skills
IBM i OS administration, DB2/400, CL programming, RPG applications, BRMS, Robot, Turnover, job scheduling, system backups/restores, journaling, mirroring, networking concepts
Preferred skills
IBM i commands, system utilities, analytical troubleshooting, problem-solving
Technologies
IBM i, DB2/400, CL, RPG, BRMS, Robot, Turnover
Responsibilities
Install, configure, patch, and upgrade IBM i operating systems; Monitor and manage system performance, capacity, and availability; Perform backups, disaster recovery testing, and system restores; Support incidents and service requests; Collaborate with development teams for application deployment; Maintain job schedules, printers, subsystems, and user profiles; Analyze system logs and performance metrics; Fine-tune system resources and recommend upgrades; Implement and maintain security policies and auditing mechanisms
Seniority
Senior, hands-on IC