RQ11128 – Technology Architect – Senior

Ministry of Public and Business Service Delivery and Procurement
Infrastructure Technology Services
222 Jarvis St, Toronto
Start Date:
End Date:
Requisition Closing Date: , 12:00 p.m.

Must Have:

• demonstrated a minimum of 7 years’ experience in Mainframe Performance/Capacity Management roles.
• Experience with interactive capacity management tools including MICS, RMF and other ISV tools.
• Strong understanding and can demonstrate experience working with SMF data.
• Performed capacity requirement assessments for CPU upgrades and refreshes including the ability to perform ‘what-if’ impact models.
• Past experience reconciling mainframe billing for ISV workloads.
• Experience performing complex calculations to estimate workload impacts in terms of MIPS and/or MSUs across a multi-partitioned environment.
• Understand zIIP utilization.
• Experi...