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Remote Z Os Mainframe Systems Programmer Jobs in California

CoreWeave

Systems Engineer, VDI Platform

Sunnyvale, CA · Remote

About the Role As the Systems Engineer for Next Gen VDI, you will own both the cloud infrastructure buildout and the OS lifecycle for CoreWeave's next-generation remote compute platform. This is a ...

SAIC

MBSE Systems Engineer

San Diego, CA · On-site +1

$160K - $200K/yr

None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a cleared MBSE Systems Engineer who is a current Model-Based Engineering practitioner to support a portfolio of Battlespace ...

Red Cup IT Inc

Systems Engineer

Los Angeles, CA · On-site +1

We are looking for an MSP Systems Engineer who is responsible for maintaining, supporting, and ... Configure and support Active Directory, Group Policy, DNS, DHCP, VPN, and remote access solutions.

Red Cup IT, Inc.

Systems Engineer

Los Angeles, CA · On-site +1

We are looking for an MSP Systems Engineer who is responsible for maintaining, supporting, and ... Configure and support Active Directory, Group Policy, DNS, DHCP, VPN, and remote access solutions.

Grantek

Systems Engineer

San Jose, CA · Remote

System programming, debugging, troubleshooting, and testing across multi-vendor platforms ... Coordinating work with remote teams across multiple time zones. * Mentoring colleagues and ...

Grantek

Systems Engineer

San Jose, CA · Remote

System programming, debugging, troubleshooting, and testing across multi-vendor platforms ... Coordinating work with remote teams across multiple time zones. * Mentoring colleagues and ...

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Mainframe Systems Programmer / Mainframe DBA - Los Angeles, CA (Hybrid)

Startekk Inc

Los Angeles, CA • Remote

Contractor

Posted 11 days ago

Job description

Company Description
  • StarTekk's adoption of Digital Transformation is to accelerate organizational growth, increase efficiencies and help Star Workforce achieve focused business goals. The Employee will help our organization to identify and bridge the gap that exists in the business by analyzing the data, scale and support digital transformation initiatives.
Job Description

We are seeking a highly experienced Mainframe Systems Programmer / DBA to lead and support complex database upgrade projects, modifications, installations, testing, implementations, maintenance, and enhancements of new and existing system software products.

The selected candidate will plan, install, configure, test, implement, and manage core database and software products supporting enterprise database architecture and business needs. The role may involve working with DB2, IMS, and ADABAS/NATURAL environments.

Required Skills : 

  • Manage hierarchical (IMS), relational (DB2), and file-based (ADABAS) databases.
  • Plan and execute database environment upgrades and migrations.
  • Monitor and verify database health, performance, and capacity.
  • Provide database administration consulting to application development and operations teams.
  • Perform technical reviews and evaluations of existing DBMS environments.
  • Provide database design recommendations to project teams.
  • Develop logical and physical database designs.
  • Create physical databases and logical database overviews.
  • Perform database capacity planning.
  • Develop and maintain backup and recovery procedures.
  • Perform database performance and space monitoring.
  • Conduct database reorganizations, replication, compression, and partitioning.
  • Support production database environments and complex database projects.

Mainframe Technology Skills : 

  • IBM z/OS
  • IMS
  • DB2
  • ADABAS
  • SMP/E
  • JCL
  • IMS DB/DC
  • CICS
  • ACF2
  • Assembler
  • COBOL
  • REXX
  • IBM File Manager
  • DELTA/IMS
  • NATURAL / SUPERNAT
  • EntireX
  • CA SPOOL
  • IMS & DB2 BMC Tools
  • N20/TRIM
Qualifications
  • Minimum 7 years of experience as a Systems Programmer / DBA.
  • At least 3 years of experience in a lead role.
  • 4+ years of database administration experience in Oracle, MySQL, PostgreSQL, and/or Microsoft SQL Server environments.
  • 3+ years of experience transferring, validating, and maintaining databases in cloud environments.
  • 5+ years of experience utilizing StarQuest Stelo Data Replication software.
  • Bachelor's degree in Information Technology, Computer Science, Engineering, or a related field required.
Additional Information
  • Assessing, planning, and migrating databases to cloud environments.
  • Transferring, validating, and maintaining databases in cloud environments.
  • Installing, configuring, and supporting Oracle Enterprise Edition 19c and 21c on Linux.
  • Supporting Oracle databases as backends for public-facing web applications and internal data warehousing.
  • Installing and configuring MySQL and PostgreSQL databases.
  • Installing and supporting Microsoft SQL Server instances.
  • Configuring and supporting Oracle Application Express (APEX).
  • Configuring Oracle gateways connecting SQL Server, MySQL, and PostgreSQL instances to Oracle databases.
  • Oracle Spatial implementation and support.
  • Building custom ETL utilities using cron/crontab, SQLLoader, and PL/SQL.
  • Database administration including patch installation, cloning, backup/recovery, and script development.
  • Windows batch scripting, Unix shell scripting, and PL/SQL.
  • Troubleshooting and resolving ETL job issues.
  • Setting up and supporting connectivity to remote database servers using Stelo Data Replication software.
  • Monitoring and troubleshooting full and incremental data transfers.

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