Mainframe Admin

Mainframe Admin


Downey, CA


12 months


Responsibilities:


Provide network architecture guidance and improvements for the design of the new z/OS 2.4 zEnterprise Communications Server infrastructure.


Design, implement and support the Communications Systems Services (CSSMTP) customization for mainframe files attachment.


Design, implement, and support communications access to the Client's cloud tertiary data site.


Enhance Williams Data Systems (WDS) enterprise monitoring/alerts.


Participate in Business Continuity exercises including testing, documentation and configuration of the z/Enterprise Communications Server environment at the Local Recovery Center.


Attend Problem and Change meetings in order to support Network Systems activities in these areas as well as resolve open Cherwell help desk incidents assigned to the IBM OS/COM Section.


Provide on-call technical support as required during outages including weekends and off hours.


Plan and schedule network software changes as required to be implemented according to Client's change policies and available maintenance windows.


Provide for knowledge transfer throughout the contract period to permanent IBM OS/COM staff.


Attend related project and design meetings and discussions directed by management; and perform special projects and initiatives as assigned.


Required Skills:


1. Five (5) years of experience within the last seven (7) years with IBM zEnterprise mainframe implementing MultiPath Channel (MPC) alternate routing links in a systems programming troubleshooting support role.


2. Five (5) years of experience within the last seven (7) years with IBM zEnterprise mainframe hardware maintenance console interface in a systems programming troubleshooting support role.


3. Five (5) years of experience within the last seven (7) years customizing the IBM zEnterprise mainframe Communications Systems Services (CSSMTP) for mainframe file attachment.


4. Three (3) years of experience within the last five (5) years installing, maintaining and upgrading the zEnterprise Communications Server mainframe TLS/SSL security, policy-based network and Digital Certificate Implementation and support.


5. Three (3) years of experience within the last five (5) years supporting IBM zEnterprise mainframe Communications Systems and Virtual Tape System storage disaster vaulting communication links.

Regards


Naresh Damagalla


West Advanced Technologies, Inc


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