Reporting to the CIO - I am responsible for multiple Engineering Teams :- Systems- Infrastructure Services/Automation- Networking- Retail- Cyber Security- Desktop HelpdeskOver twenty years experience in mission critical, high volume transactional systems, both as a Mainframe and Unix Senior Engineer, and Technical Team Lead/Management.Unix:IBM AIX, Power Systems, HMC, NIM, VIOOracle Enterprise Linux, Redhat Enterprise LinuxOracle Service Bus, Oracle Weblogic, Oracle Tuxedo, JavaOracle VMStorage:Netapp FAS series, Netapp Metrocluster, Data OntapPure Storage, Pure ActiveClusterHDS USP series, HDS TruecopyCisco and Brocade SAN SwitchingTivoli Storage Manager, Netapp SnapProtectNetapp VTL, Sun ATLMainframe:IBM zSeries, z/OS, JES2, ACF2, VTAM, CICS, WLM, Solve Operations/Netmaster, BMC Mainview, SAS, MXGServers:VMware ESX/vSphere, Windows Server, IBM xSeries servers, HP servers, IBM/HP Blade servers, Cisco UCS, Citrix XenDesktop:Surface Pro/Laptop, Macbooks, Horizon VDI, AWS WorkspacesApps:Active Directory, Exchange, Splunk, Trend Enterprise Suite, IBM Cognos TM1, Atlassian Confluence, CA APM, CA Spectrum, CA Client Automation, AWS, Azure, AzureAD, Intune, Endpoint ManagerNetwork Support: Corporate LAN, remote sites, statewide WAN, Telstra IPWAN (GWIP), F5 BIG-IP LTM, Cisco hardware, Checkpoint Firewall/VPN, Citrix NetscalerExperienced in performance reporting, capacity planning, disaster recovery, major implementations, oncall and after hours support, with solid diagnostic and troubleshooting skills.