Mainframe Administrator

2 weeks ago


Singapore OPENSOURCE PTE. LTD. Full time
a) Administer existing or set up new DB2 Subsystems in a DB2 data sharing

environment;
b) Monitor, review and administer the usage of DB2 remote connections to

c) Monitor and take appropriate action for alerts on long running or massive data

retrieval by DB2 threads via combination of available monitoring tools and

message automation software.

d) Review and configure DB2 configuration (zparm) to ensure settings are

appropriate and will provide optimum operating behaviour for DB2 onsite;
e) Provide performance-tuning to DB2 on z/OS to ensure mission critical

software are running efficiently;
f) Conduct impact analysis, strategize, plan, and execute upgrade to new

versions of DB2 database;

defects and security alerts.

h) Generate log review reports for DB2 admin or system admin privilege

accounts on a monthly basis

i) Monitor and check the DB2 logs for abnormal or error messages.

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