Beschreibung
Unisys System Operating Support, OS2200.Unisys System Operating Support required in order to support the 24/7 operating team for the Unisys mainframe environment at our customers client in Kelsterbach (near Frankfurt Airport) we are looking for experienced Unisys mainframe operators who are able to support during shift hours.
The requirements and/or needed skills are:
Profound knowledge about the Unisys mainframe platform based on the Dorado
series
Profound knowledge about the Unisys OS 2200 operating system
Knowledge about the host communication protocols (HtH, TIP, TLIA, MATLIA)
Able to monitor and control all services running on the Unisys mainframe (operation
control)
Knowledge about the Unit Duplexing functions
Able to handle the Unisys system management console (SPO - Single Point of
Operations) including SPO switch
Knowledge about the AMS (Automated Message System)
Control / use the Unisys service processor
Knowledge about the "Multi Host File Sharing"
Control / monitor the Unisys database
Control / monitor the freespace environment. Act on freespace thresholds
Handling of the SRDF (Symmetrix Remote Data Facility) functions.
Handling of MDL-2000 (mainframe Data Library) and its console
Handle the online application update process
Typical tasks and activities are:
Act on system interruptions like sudden system stop, auto reboots, network problems,
Perform Frontend or Backend system switch in case of hardware problems
Performance monitoring and capacity management
Control, start, stop Batch runs; usage of Run IT
Monitoring of the airline-related applications like Check-In, Weight& Balance, DataLink
etc.
Handling of corrupt / hanging transactions (restart, kill, delete)
Incident documentation and reporting
Documentation of all system incidents or impairments during the shift
Fluent in spoken and written English
Capable to work in shifts