Mainframe Datacom Engineer

• Administer and maintain Broadcom Datacom databases within IBM z/OS environments.
• Diagnose, troubleshoot, and resolve Datacom database and platform issues.
• Perform database backup, recovery, restore, and administration activities.
• Analyse and optimise database and query performance.
• Support Datacom patching, maintenance, upgrades, and validation activities.
• Provide technical consultancy and support to application and infrastructure teams.
• Conduct root cause analysis and implement permanent fixes.
• Maintain operational procedures and technical documentation.
• Ensure service stability across critical production environments.

• Strong hands-on experience with Broadcom Datacom/CA Datacom.
• Proven experience as a Datacom DBA and/or System Programmer.
• Extensive experience with:
• Database Administration
• Backup & Recovery
• Performance Tuning
• Database Restoration
• Query Optimisation
• Hands-on Datacom patching, maintenance, and system support experience.
• Strong knowledge of IBM z/OS and JCL.
• Ability to independently troubleshoot and resolve complex technical issues.
• Experience supporting enterprise-scale production environments.
• Spanish language skills.
• Ability to work Mexico-aligned business hours.

Desirable Skills

• IBM Db2 knowledge.
• Experience supporting large-scale financial services or enterprise Mainframe estates.
• Experience working within highly regulated environments.