Mainframe Systems Programmer Resume

SUMMARY

Experienced and versatile IT Mainframe Specialist, with a wealth of technical skills acquired across a wide range of demanding roles, having more than 25 years of experience, with extensive technical support background, team leading and project management experience.
Provided services for several companies in Confidential, with a strong background in banking and insurance sectors, and a wide exposure to commerce, services and logistics companies, including multinationals, as well as public services.
Extensive experience in software support and services, from z/OS to Intel platforms, including associated program products, ISV software and facilities.

PROFESSIONAL EXPERIENCE

Mainframe Systems Programmer

Confidential

Responsibilities:

System and software/OS upgrades
Provide technical support, analysis, and consultancy, internally and to customer.
Troubleshoot and track issue tickets;
Develop technical solutions to business problems based upon best practices and compliance
OMEGAMON POC looking to replace CA Sysview
Coordinate System & Events Automation (SA) implementation;
Convert & migrate CA OPS/MVS to Confidential SA z/OS, including connection to CA - SDM
Research and implement alerts for events that could lead to a disaster situation;
Interact with Network, CICS, DB2 & Storage areas for system resources definition;
Assist Production Control & Support (TWS) operations;

Senior IT Specialist

Confidential

Responsibilities:

System and software/OS upgrades
Patches based on Confidential CIRATS (Compliance, Issue, Risk & APAR Tracking System )
RACF resource definition based on products requirements and customer requests
Provide technical support, analysis and consultancy internally and to customers.
Troubleshoot and track issue tickets
Develop technical solutions to business problems based upon best practices and compliance
Develop automation, tooling, reports and utilities
Co-author of a JCL utility to install, transfer, clone & update GSD software (aka DUs), based in naming conventions, symbols & aliasing
Coordinate System & Events Automation (TSA) implementation projects cross-customers;
Convert & Migrate BMC-AutoOperator to Confidential TSA
Member of SA Users group;
Coordinate Performance and Tuning (OMEGAMON and MAINVIEW) cross-customers;
Participating in PARMGEN & EAP international discussion groups;
Interact with Network, CICS, DB2 & Storage areas for system & security resources definition;
Major changes to the existing Disaster Recovery & Business Continuity Plan, adding new subsystems and maintain set of jobs to rebuild environment's required resources during IPL;
Define SA RunModes for automatic IPL in DR sites, with minor Operator intervention;
Assist weekly Business Continuity tests; follow-up during systems startup;
Validate and retrieve evidences of successful executions before shutdown;
Assist Production Control & Support (TWS and TDS) operations;
Research and implement alerts for events that could lead to a disaster situation;
Backup for Change Management (CHANGEMAN) team;
Backup for Automatic Output Distribution (TOM and EOS) team;

Pre-sales Consultant

Confidential

Responsibilities:

Solution concept and design, pursuing customer needs and requirements:
Storage, Backup, Disaster Recovery
Teaming with Account Managers to improve customer relationships;
Prepare, install, configure and present product and solutions demonstration;
Research and test innovative technological solutions;
Project planning and follow-up on ongoing implementations;

CTO

Confidential

Responsibilities:

Enterprise strategy development - Globalization,
Products and Services Infrastructures
Management - Team leading to install, configure Hardware and Software
Consultancy on ongoing projects;
Research and test innovative technological solutions;
VAD and VAR agreements negotiation;
Marketing and pre-Sales contacts;
Training and education.

Technical Consultant

Eyetech-software

Responsibilities:

Install and configure/customize Operating Systems (MVS / OS/390);
Print Processes optimization - Re-engineering Documents;
Establishing connection between MVS and LAN (NT);
Change Management (CHANGEMAN);
Install and configure/customize EIS tools (SAS) ;
Performance and Tuning (OMEGAMON); Capacity Planning;
Mainframe Resource management (LPAR,PR/SM,EMIF);
Production automation and control (AOC/OPC);
Automatic Output Distribution (BETA);
Training on MVS, JCL, TSO, ISPF & BETA to colleagues;
Help-desk and Development CLIST/ REXX for internal use.

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