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Mainframe Database Administrator Jobs in Indiana

Mainframe Database Administrator information

What are the key skills and qualifications needed to thrive as a mainframe database administrator, and why are they important?

To thrive as a Mainframe Database Administrator, you need expertise in database management, mainframe operating systems (like z/OS), and a solid understanding of data security and backup strategies, usually supported by a degree in computer science or related fields. Familiarity with technical tools such as IBM DB2, IMS, CA Database Management tools, and certifications like IBM Certified Database Administrator are common requirements. Strong analytical thinking, problem-solving abilities, and effective communication skills help DBAs collaborate with cross-functional teams and address complex issues. These skills and qualities are crucial for ensuring database reliability, optimizing performance, and safeguarding critical enterprise data.

What is the difference between Mainframe Database Administrator vs Database Administrator?

AspectMainframe Database AdministratorDatabase Administrator
CredentialsTypically requires mainframe certifications, SQL, and database management skillsRequires SQL, database management certifications, often more diverse certifications depending on database type
Work EnvironmentWorks primarily on mainframe systems in large enterprise settingsWorks on various database systems (SQL, NoSQL) across different environments
Industry UsageCommon in banking, finance, and government sectorsWidely used across industries including tech, healthcare, retail

The Mainframe Database Administrator specializes in managing and maintaining mainframe databases, often in large, legacy systems. In contrast, the Database Administrator handles a broader range of database types and environments. Both roles require strong SQL skills and database management knowledge, but the mainframe DBA focuses on mainframe-specific tools and systems.

What are some typical challenges a mainframe database administrator faces when managing legacy systems?

Mainframe Database Administrators often encounter challenges related to supporting and maintaining legacy systems, such as integrating new technologies with older platforms and ensuring data integrity during migrations or upgrades. Additionally, they may need to troubleshoot performance issues and optimize databases that were designed decades ago, all while adhering to strict security and compliance requirements. Collaborating with application developers and infrastructure teams is crucial to ensure smooth system operations and implement best practices for disaster recovery and backup.

What is a mainframe database administrator?

Mainframe Database Administrators (DBAs) are IT professionals responsible for managing and maintaining databases that run on mainframe computer systems, such as IBM zSeries. They ensure the availability, security, and performance of critical business data stored in mainframe databases like IBM Db2 or IMS. Mainframe DBAs handle tasks such as database installation, backup and recovery, performance tuning, and troubleshooting. Their role is vital for organizations that rely on mainframe systems for large-scale transaction processing and data management.
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Infographic showing various Mainframe Database Administrator job openings in Indiana as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Urgent Need - SQL Server DBA - Indianapolis, IN - Day 1 ONSITE

Navtech, Inc.

Indianapolis, IN • On-site

Full-time

Re-posted 6 days ago


Job description

I have an opportunity for "SQL Server DBA - Indianapolis, IN - Day 1 ONSITE " and I am looking for a candidate who can join Immediately if you are interested, reply to me with your updated resume or if you could refer someone I would really appreciate it.
Position : SQL Server DBA
Location : Indianapolis, IN - Day 1 onsite
Duration : 6+ Months
To be frank, if someone is a DBA/ Developer then may fit the bill perfectly than a proper DBA (70% DBA and 30% Developer is a perfect combo for this role)
Here is the job description
Main qualifications are summarized as follows:
Required:
SQL Server Administration supporting development and production environments.
- Recent focus and experience with SQL Server version 2016 and above
- Proven expertise with performance tuning at the database level and application/SQL level. Expertise with T-SQL, stored procedures. Must bring a proven methodology or approach to address performance,
- Solid knowledge of and working experience with SQL Server stack including SSIS, SSAS, SSRS
- Proven experience and competency managing SSAS environments (tabular and MOLAP) including knowledge of performance tuning and cube optimization
- Deep knowledge of administration functions including monitoring and managing up-time, stability, day to day operations, patch/upgrade management, backup/recovery, DR, ..
- Must have ability to proactively assess and recommend changes to environment or code to address variety of issues including performance, locking, incorrect results
- 1+ years working with cloud database platforms, preferably Azure SQL, CosmosDB with experience with AWS RDS a nice-to-have. Solid knowledge of the platforms and tech and ability to further develop skills and knowledge to support clients to move to these cloud platforms.
Positive, proactive, collaborative attitude
Proven ability to provide direction to less junior DBAs that may be involved in resolving issues
Nice-to-have:
- 2+ years working as a DBA for DB2 mainframe;
Regards
Alex . K
NAVTECH INC
1600 Golf Road. Suite 1200, Rolling Meadows, IL 60008
Ph: (224) 348-1340 || Email: alex@navtechusa.com || www.navtechusa.com
E-Verified Company

Navtech logo

About Navtech

Sourced by ZipRecruiter

Industry

Civil engineering construction

Company size

11 - 50 Employees

Headquarters location

New Bloomfield, PA, US

Year founded

1996