• IBM Certified TWS Administrator . Worked on varied technology and tools platforms as System Engineer. • Skilled in Linux Administration, Network Monitoring, Job/Job stream schedule.• IBM- Tivoli Workload Scheduler- Worked on scheduling/ creation of Job/ jobstream on the the Workstations.• Unix/AIX Administration-Worked to setup and decommission servers, monthly patching and basic troubleshooting.• Network Monitoring - Responsible for monitoring the production environment using Netcool and Nagios monitoring tools.• Firewall Setup- Worked to setup new firewall and its configuration with nested aliases and rules.• Upgrading/Fix Pack installation on FTA's and TWS Master servers• Creating Event rules as per the requirements of Application teams.Providing access to users by editing security file using makesec and dumpsec• Knowledge about Symphony, Synphonia and Symnew files.• Knowledge about Final/Final Post Reports Job stream role.•Increasing the size of .msg files using evtsize.. Composer/conman utility usage for creating jobs and for rerun/kill/cancel operations Dataexport/dataimport usage.• Optman to check and change global options.. Knowledge about TWS services like netman/batchman/monman/writer/mailman/jobman.•Starting and stopping TWS master servers/FTA's during patching and maintenance activities.• Knowledge about Types of Agent/Workstation Class/Pool . Creating Forecast Plan/Reports from Reporting Feature.. Using Resources/Prompts/Priority/Limit/Fence/. Link/Unlink• Creating and using Variables/ creating variable table.• Scheduling Jobs/Job streams as per user request in PROD and DEV environment.• Scheduling and administration of 2 environments, 10000+ jobs and 150+ FTAs.. Working on mail requests for Ad-hoc/rerun/confirm success/kill/cancel.• Coordination during maintenance activities for fencing workstations.• Performing call out to application teams in case of multiple job failures.