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Operational Database Administrator Jobs in Ohio (NOW HIRING)

iSpace, Inc

DBA Level II (DB2 for z/OS and SQL)

Marysville, OH · On-site

$46 - $57.50/hr

DBA Level II (DB2 for z/OS and SQL) Location: Marysville, OH (Hybrid of onsite 4 days/week along ... Strong experience in performance tuning, database utilities, and mainframe operations. * Experience ...

USM

Urgent Need Sr DB2 DBA LinkedIn id

Cincinnati, OH · On-site

Operational Data Store* concepts - Experience with evaluating and consolidating database workloads ... Admin tool suite, Query Monitor, and Omegamon v5.1 or above (DB2 PE) - In-depth knowledge of DB2 ...

Vst

Sr. Nuclear Instructor (Database Administrator)

Perry, OH · On-site

$41.25 - $56.75/hr

Collaborates with other database administrators on updates, integrations, and changes * Provides in ... Job Family Plant Operations Company Vistra Nuclear Operations Company Locations Perry, Ohio Ohio We ...

Synergy

Administrator- Database III

Perrysburg, OH · On-site

$130K/yr

... other admins. Architect solutions and document policies and procedures for major database ... and operation of elementary physical, procedural and technical security controls (e.g. the key ...

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Operational Database Administrator information

What is the difference between Operational Database Administrator vs Database Analyst?

AspectOperational Database AdministratorDatabase Analyst
CredentialsCertifications like Oracle Certified Professional, Microsoft Certified: Azure Database Administrator AssociateOften holds degrees in data analysis, certifications like Microsoft Certified: Data Analyst Associate
Work EnvironmentPrimarily manages databases in production, ensuring performance and securityFocuses on analyzing data, creating reports, and supporting decision-making
Employer & Industry UsageUsed in IT departments across industries for database managementUsed in business analysis, finance, marketing for data insights

Operational Database Administrators focus on maintaining, securing, and optimizing databases in real-time environments, while Database Analysts analyze data to generate insights and reports. Both roles require strong technical skills but serve different functions within organizations.

What are the key skills and qualifications needed to thrive as an operational database administrator?

To thrive as an Operational Database Administrator, you need expertise in database management, performance tuning, backup and recovery, and a relevant degree or equivalent experience. Familiarity with database platforms like Oracle, SQL Server, or MySQL, as well as certifications such as Microsoft Certified: Azure Database Administrator Associate, are typically required. Strong analytical thinking, attention to detail, and effective communication skills help with troubleshooting and collaborating with IT teams. These skills ensure databases remain secure, efficient, and highly available, supporting business continuity and data integrity.

How does an operational database administrator typically collaborate with development and IT teams?

Operational Database Administrators (DBAs) work closely with both development and IT infrastructure teams to ensure that databases run efficiently and securely. They often participate in planning meetings to advise on database design, review proposed changes, and coordinate maintenance windows. Collaboration involves troubleshooting performance issues, implementing updates, and ensuring data integrity during deployments. Effective communication and teamwork are essential, as DBAs serve as the bridge between technical teams to maintain reliable access to data.

What is an operational database administrator?

Operational Database Administrators (DBAs) are IT professionals responsible for the day-to-day management, maintenance, and monitoring of databases within an organization. Their primary duties include ensuring database availability, performance, security, and backup, as well as applying patches and troubleshooting issues. Operational DBAs work closely with other IT staff to implement changes and support business applications that rely on database systems. They play a crucial role in maintaining data integrity and supporting the ongoing operations of businesses.

What are popular job titles related to Operational Database Administrator jobs in Ohio?

For Operational Database Administrator jobs in Ohio, the most frequently searched job titles are:

What job categories do people searching Operational Database Administrator jobs in Ohio look for?

The top searched job categories for Operational Database Administrator jobs in Ohio are:

What cities in Ohio are hiring for Operational Database Administrator jobs?

Cities in Ohio with the most Operational Database Administrator job openings:

Operational Database Administrator jobs near you
Infographic showing various Operational Database Administrator job openings in Ohio as of August 2026, with employment types broken down into 86% Full Time, 11% Part Time, and 3% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution.

DBA Level II (DB2 for z/OS and SQL)

iSpace, Inc

Marysville, OH • On-site

$46 - $57.50/hr

Other

Re-posted yesterday

Job description

DBA Level II (DB2 for z/OS and SQL) Location: Marysville, OH (Hybrid of onsite 4 days/week along with 1 day/week remote)
Contract Duration 12 months with possibility of an extension
This DBA will serve as the primary DB2 for z/OS DBA contact during application onboarding, upgrades, and major enhancements. They will meet with the application teams to understand requirements and recommend high-level direction and approach to upcoming projects. Responsibilities will include the following:

  • Perform the fine-tuning database systems to enhance performance, scalability, and reliability.
  • This includes monitoring and optimizing database query performance, indexing, and database caching.
  • Monitor database performance using built-in tools and third-party solutions.
  • Identify and resolve performance bottlenecks through query optimization, index tuning, and configuration adjustments.
  • Utilize monitoring tools to track database health, performance metrics, and security events.
  • Set up alerts to notify administrators of potential issues.
  • Monitor DB2 subsystem performance (CPU, I/O, buffer pools, locking, queries).
  • Analyze and resolve performance issues using tools such as Omegamon, EXPLAIN, RMF, SMF, and native DB2 utilities.
  • Perform SQL performance tuning and index optimization in collaboration with application teams.
  • Plan and execute DB2 maintenance activities including PTFs, service packs, and version upgrades.
  • Proactively identify risks and improvement opportunities to ensure high availability and reliability.

Required Skills and Expertise:

  • 5 10 years of hands on DB2 for z/OS (Manufacturing) DBA experience in large enterprise environments.
  • Experience supporting critical production systems with 24x7 availability requirements.
  • Strong experience in performance tuning, database utilities, and mainframe operations.
  • Experience working on large scale projects and coordinating with cross functional teams.
  • Deep knowledge of DB2 z/OS architecture, subsystems, utilities, logging, and recovery.
  • Strong SQL tuning and execution plan analysis skills.
  • Experience with monitoring tools (e.g., Omegamon) and mainframe performance metrics.
  • Understanding of z/OS concepts including datasets, JCL, batch processing, and scheduling.
  • Strong knowledge of SOX, audit processes, and database security best practices.

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