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Remote Db2 Dba Z Os Jobs (NOW HIRING)

AHU Technologies Inc

DB2 Database Admin

Washington, DC · Remote

$70 - $76/hr

Skills: · 15+ years of strong hands‑on experience with IBM DB2 (LUW or z/OS depending on ... The Senior DB2 database administrator position requires in-depth knowledge of IBMDB2 database ...

Annexa Inc.

DB2 Database Administrator

Washington, DC · Remote

Remote Annexa is currently supporting DC Government's Office of the Chief Technology Officer and ... or z/OS depending on environment). * · Expertise in database design, data modeling, schema ...

AHU Technologies, Inc.

DB2 Database Admin

$70 - $76/hr

Skills: • 15+ years of strong hands-on experience with IBM DB2 (LUW or z/OS depending on ... The Senior DB2 database administrator position requires in-depth knowledge of IBMDB2 database ...

GoIntellects Inc.

DB2 Database Admin

Washington, DC · Remote

$73/hr

Skills: · 15+ years of strong hands‑on experience with IBM DB2 (LUW or z/OS depending on ... The Senior DB2 database administrator position requires in-depth knowledge of IBMDB2 database ...

Yudrio, Inc

DB2 Database Administrator

Arlington, VA · Remote

Arlington, VA or Remote Required Skills * IBM DB2 Database Management - P4 - Expert ... IBM DB2 Database Administration - P4 - Expert * z/OS / Db2 troubleshooting - P4 - Expert * IBM DB2 ...

NAVA Software Solutions

Db2 DBA

Jersey City, NJ · On-site +1

Db2 DBA Location: Remote Duration: 3-6 months Required: * Expertise to handle all DB2 DBA LUW ... Know how to manage DB2 database on windows OS. * Experience with PowerShell scripting. * Know how ...

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How much do remote db2 dba z os jobs pay per hour?

As of Jul 31, 2026, the average hourly pay for remote db2 dba z os in the United States is $49.16, according to ZipRecruiter salary data. Most workers in this role earn between $38.46 and $59.13 per hour, depending on experience, location, and employer.

What is the difference between Remote Db2 Dba Z Os vs Remote Oracle Database Administrator?

AspectRemote Db2 Dba Z OsRemote Oracle Database Administrator
CertificationsIBM Certified Database Administrator, Z/OS certificationsOracle Certified Professional (OCP), Oracle Certified Associate (OCA)
Work EnvironmentMainframe environments, IBM Z/OS systemsUnix/Linux/Windows servers, cloud environments
Industry UsageBanking, finance, government agenciesTechnology, healthcare, enterprise applications
Job FocusDatabase performance, security, backup on mainframesDatabase tuning, migration, replication on distributed systems

Remote Db2 Dba Z Os professionals typically work with IBM mainframes and Z/OS environments, focusing on mainframe database management. In contrast, Remote Oracle Database Administrators handle Oracle databases across various platforms, including cloud and distributed systems. Both roles require strong database skills and certifications but differ mainly in environment and specific technologies used.

What are the key skills and qualifications needed to thrive as a Remote Db2 DBA z/OS, and why are they important?

To thrive as a Remote Db2 DBA z/OS, you need expertise in Db2 database administration, SQL scripting, and a solid understanding of the z/OS mainframe environment, often supported by a degree in computer science or IT and relevant Db2 certifications. Proficiency with tools like IBM Db2 Utilities, RACF security, IMS, and monitoring systems such as Omegamon is typically required. Strong problem-solving skills, attention to detail, and effective communication are crucial for managing complex systems remotely and collaborating with on-site teams. These skills ensure database reliability, data integrity, and efficient incident response in critical enterprise environments.

What are some common challenges faced by a Remote Db2 DBA on z/OS, and how can they be addressed?

As a Remote Db2 DBA on z/OS, you may encounter challenges such as coordinating with on-site teams during maintenance windows, managing complex performance tuning without direct system access, and ensuring security compliance in remote environments. Effective communication tools and clear documentation are essential for collaborating with application developers, system administrators, and other DBAs. Additionally, leveraging automation for routine tasks and proactively monitoring system health can help you address issues efficiently and minimize downtime.

What is a Remote Db2 DBA z/OS?

A Remote Db2 DBA z/OS is a database administrator who specializes in managing IBM Db2 databases on the z/OS mainframe platform while working remotely. Their responsibilities include installing, configuring, tuning, and securing Db2 databases, as well as ensuring data integrity and availability. They also troubleshoot issues, perform backups and recoveries, and support application development teams. Working remotely allows them to provide these services without being physically present at the data center or office.
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Remote Db2 Dba Z Os jobs near you
Infographic showing various Remote Db2 Dba Z Os job openings in the United States as of July 2026, with employment types broken down into 70% Full Time, 3% Part Time, and 27% Contract. Highlights an 2% In-person, and 98% Remote job distribution, with an average salary of $102,260 per year, or $49.2 per hour.

DB2 Database Administrator - z/OS

IT America Inc

Dallas, TX • Remote

Contractor

Re-posted 22 days ago

Job description

Position: DB2 Database Administrator – z/OS

Location: Remote

Duration: Long term contract

Job Summary

We are looking for an experienced DB2 DBA with strong expertise in DB2 for z/OS to manage, optimize, and secure enterprise-scale mainframe databases supporting critical business systems. The ideal candidate will have hands-on experience in DB2 subsystem administration, performance tuning, automation, and high availability operations within large-scale z/OS environments.

Key Responsibilities

DB2 Subsystem Administration

  • Install, configure, and upgrade DB2 subsystems on z/OS, including fix packs, PTFs, and maintenance levels.
  • Manage tablespaces, buffer pools, storage groups, indexes, and system catalog objects for peak performance and resource utilization.
  • Perform DB2 health checks, monitor logs, and maintain subsystem stability through proactive maintenance and monitoring.
  • Coordinate closely with z/OS system programmers for configuration tuning, system performance, and integration.

Performance & Tuning

  • Analyze SQL access paths, buffer pool usage, and lock contention to enhance application performance.
  • Utilize EXPLAIN, DSN_STATEMENT_TABLE, and DB2 traces to identify bottlenecks and recommend improvements.
  • Tune DB2 objects, packages, and utilities to improve I/O efficiency and reduce CPU consumption.
  • Work with development teams to ensure optimal SQL coding practices and efficient schema design.

Backup, Recovery & High Availability

  • Design and implement backup and recovery strategies using DB2 utilities like COPY, RECOVER, REORG, RUNSTATS, and QUIESCE.
  • Manage disaster recovery and high availability solutions across multiple LPARs or data centers.
  • Test and validate recovery scenarios to ensure data integrity and business continuity.

Security & Compliance

  • Administer DB2 security using RACF or LDAP, managing roles, privileges, and access controls.
  • Implement data encryption, auditing, and security hardening in compliance with corporate and regulatory standards.
  • Ensure SOX, GDPR, and internal audit compliance across DB2 environments.

Automation & Monitoring

  • Develop automation scripts using REXX, JCL, or CLIST to streamline database operations and utilities.
  • Implement monitoring and alerts using tools like Omegamon, CA Detector, BMC Mainview, or IBM Data Studio.
  • Automate routine maintenance tasks (RUNSTATS, REORG, BACKUP) to ensure consistent performance and availability.

Collaboration & Support

  • Collaborate with application developers, system programmers, and operations teams for end-to-end DB2 solution delivery.
  • Provide 24x7 production support for critical DB2 environments, including root cause analysis and performance troubleshooting.
  • Maintain comprehensive documentation for DB2 configurations, standards, and operational procedures.

Required Skills & Experience

  • 12+ years of hands-on DB2 DBA experience on z/OS in enterprise-scale environments.
  • Strong expertise in DB2 utilities, catalog/directory management, DDF configuration, and buffer pool tuning.
  • Deep understanding of SQL optimization, access paths, locking mechanisms, and concurrency control.
  • Proficiency in mainframe job control (JCL), REXX scripting, and batch scheduling tools (CA7, Control-M).
  • Experience in subsystem cloning, migration, and version upgrades of DB2 for z/OS.
  • Familiarity with z/OS performance monitors, SDSF, RMF, and SMF analysis.
  • Excellent problem-solving, analytical, and communication skills.

Preferred Qualifications

  • IBM Certified Database Administrator – DB2 for z/OS
  • Experience with Db2 Analytics Accelerator (IDAA) or z/OS Connect integration
  • Working knowledge of COBOL-DB2 application tuning and Stored Procedures (SQL/PL)
  • Exposure to hybrid or modernization initiatives (e.g., offloading DB2 workloads to LUW or cloud)