Remote Senior DB2 DBA – IRS Mainframe (MBI Clearance)

3M Consultancy; Poland; Remote; PLN 354,610 - 460,993; Full time

Job summary

A consulting firm is seeking an experienced Senior DB2 Database Administrator to support the IRS project. This remote role requires over 8 years of hands-on experience with mainframe DB2 administrative tasks, focusing on performance tuning and compliance with federal security standards. Ideal candidates will have experience with relevant DB2 tools and must hold or be eligible for IRS MBI clearance. The position emphasizes collaboration with IRS stakeholders to maintain high availability and security of critical systems.

Qualifications

• 8+ years of DB2 DBA experience on mainframe (z/OS) platforms.
• Strong experience with DB2 utilities and performance tuning.
• Hands-on experience with BMC or CA tools for DB2 management.

Responsibilities

• Administer and maintain IBM DB2 databases on z/OS mainframe systems.
• Optimize SQL performance and implement database tuning strategies.
• Work closely with IRS application teams to support new development.

Skills

DB2 utilities

performance tuning

backup/recovery strategies

schema management

Tools

SPUFI

QMF

BMC

CA Database Analyzer

Job description

A consulting firm is seeking an experienced Senior DB2 Database Administrator to support the IRS project. This remote role requires over 8 years of hands-on experience with mainframe DB2 administrative tasks, focusing on performance tuning and compliance with federal security standards. Ideal candidates will have experience with relevant DB2 tools and must hold or be eligible for IRS MBI clearance. The position emphasizes collaboration with IRS stakeholders to maintain high availability and security of critical systems.