Work Location (State, City and Zip)
Plano TX 75024
AS/400 System Administrator
Good-to-Have Skills:
IBM Power10 / Power11 hardware administration and migration experience.
IBM PowerVC administration and virtualization management.
IBM Storage and SAN integration.BRMS administration and enterprise backup solutions.
IBM MQ integration and mainframe connectivity.
Third-party tools such as Halcyon| LaserVault| StayLinked| and BlueZone.
Essential Skills:
Strong hands-on experience in IBM i (AS400 / iSeries) system administration Good knowledge of IBM i operating system administration| system configuration| user profiles| security| and object authority management.
Experience with job management| subsystem administration| job queues| output queues| batch processing| and system monitoring.
Hands-on experience in backup| restore| recovery| and disaster recovery operations| including BRMS.
Experience in IBM i OS upgrades| PTF installation| Technology Refreshes| and system maintenance.
Strong knowledge of IBM Power Systems| HMC| LPAR management| and partition configuration.
Experience in DASD/storage management| disk utilization| and capacity planning.
Knowledge of TCP/IP| FTP/SFTP| Ethernet connectivity| and network troubleshooting on IBM i.
Experience with high-availability and replication solutions such as MIMIX| iCluster| or PowerHA.
Familiarity with monitoring tools such as Halcyon| Nagios| Help Systems or Datadog.
Knowledge of SSL/TLS configuration| certificate renewals| and secure connectivity.
Experience with incident| problem| and change management processes using ServiceNow or similar ITSM tools.
Strong troubleshooting| analytical| communication| and documentation skillsAdminister and maintain IBM i / AS400 environments| ensuring high availability| reliability| and optimal system performance.
Actively manage and optimize system health| CPU utilization| memory| storage capacity| ASP usage| jobs| subsystems| and system messages.
Perform user profile administration| password management| security administration| and object-level authority management.
Manage job queues| output queues| batch jobs| subsystem activities| and sched
