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Exadata DMA Administrator

Cynet Systems

This is a Contract position in Brampton, ON posted June 20, 2019.

We are looking for Exadata DMA Administrator for our client in Brampton, ON Job Title Exadata DMA Administrator Job Location Brampton, ON Job Type Contract Job Description Exadata Storage Administration In-depth knowledge is required to manage managed the cell servers, Exadata Storage Software, monitoring of cell disk, grid disk, cell flash cache, flash disks, InfiniBand connectivity Hardware installation and maintenance, firmware upgrade or replace any failed component of the machine.

Network Administration, for CISCO, Ethernet switch, ILOM network, and InfiniBand switches Grid Infrastructure Administration
– Clusterware, ASM disk group, mirrored cell group.

Database Administration -single instance, RAC database.

Operating System Administration, Linux administration, manage server availability during patching, setting up users, applying patches, managing disk space, NFS mount, etc.

Resolution and Prevention of Problems Presented with system level and application problems on mission-critical systems requiring immediate resolution thus ensuring systems are operational according to agree upon service level agreements and that they have a high degree of integrity and reliability.

Often, resolution determination requires interaction with service vendors.

Considerable effort is placed into determining, developing and delivering procedures to protect the production environment from unplanned outages.

Provide Technical Assistance to Users Establishes system scope and objectives.

Develops practical manual or automated procedures to solve complex problems.

Systems Administration Plan, implement and test contingency plans for Exadata hardware and software environments.

System Monitoring and Updates Recommendations are put forward to management for capacity planning and system upgrades where resource constraints are identified to ensure that a reliable production environment is maintained.

Requirements Infrastructure Planning Provide assistance in the development and maintaining of the UnixLinux infrastructure services based on client standards.

Maintain up to date documentation.

Infrastructure Administration Responsible for configuring, implementing and troubleshooting any issues that involve UnixExadata infrastructure services Policies and Procedures Assist in the identification, development, and maintenance of policies and procedures that are relevant to the proper operational functions of the UnixExadata infrastructure.

Update the policies and procedures as required.

Capacity Planning Update the capacity-planning model for the Unix environment.

Must have experience on Exadata Administration Must have excellent working experience with Oracle Engineer System.

Must have excellent working experience with problem-solving, troubleshooting and analysis.

Must have excellent working experience administering Linux Operating System Must have experience working with ZDLRA, ODA and ASM, RAC Must have very good knowledge of Virtualization platformstechnologies Must have very good scripting capabilities (Shell, Perl) Experience working in a large, enterprise environment Excellent verbal, written communication skills Works well under pressure and time constraints and can prioritize competing priorities appropriately