Database Administrator

Position Overview

We are seeking an experienced Senior Database Administrator to support, maintain, and optimize complex database environments across mainframe and distributed platforms. This role is responsible for database planning, design, implementation, performance tuning, troubleshooting, and ongoing operational support to ensure database reliability, security, and availability.

The ideal candidate has extensive experience with DB2 for z/OS, Microsoft SQL Server, and Oracle databases, along with a strong understanding of mainframe infrastructure, application integration, disaster recovery, and enterprise database administration.

Key Responsibilities

Perform daily database administration, maintenance, monitoring, and operational support.

Plan, design, implement, and maintain database structures across multiple platforms.

Monitor database performance, troubleshoot issues, and implement performance-tuning improvements.

Support database upgrades, catalog maintenance, recovery procedures, and disaster recovery planning.

Conduct SQL code reviews and support database development and application integration.

Develop and maintain database administration procedures, technical documentation, and operational standards.

Support infrastructure changes, verification testing, and implementation planning.

Collaborate with application development, infrastructure, and technical support teams to resolve database-related issues.

Provide technical guidance, training, and mentorship to other technical staff.

Support database security, system reliability, and compliance with established operational requirements.

Required Qualifications

Bachelor's degree in Computer Science, Information Systems, or a related field, or equivalent professional experience.

At least 12 years of combined experience in database administration.

Extensive hands-on experience with:

IBM DB2 for z/OS

Microsoft SQL Server, including legacy versions such as 2008 R2 and 2012

Oracle databases, version 10g or later

Strong knowledge of database performance monitoring, tuning, backup and recovery, and application integration.

Experience working in mainframe environments, including z/OS administration and related utilities.

Knowledge of SQL development, code reviews, database security, and infrastructure change management.

Strong analytical, troubleshooting, communication, and problem-solving skills.

Preferred Qualifications

Experience supporting integrated enterprise database infrastructures, particularly within state government or transportation environments.

Familiarity with financial management applications and complex integrated application environments.

Experience with mainframe technologies and tools, including JCL, ISPF, COBOL, CICS, RACF, and scheduling utilities.

Knowledge of Oracle and SQL Server administration tools, including SSMS, SSRS, and SSIS.

Familiarity with Azure, Windows Server environments, and GIS databases.

Experience with database disaster recovery, system upgrades, and infrastructure implementation planning.

Core Competencies

Database performance optimization and troubleshooting

Mainframe and enterprise database administration

Technical documentation and quality assurance

Infrastructure planning and change management

Cross-functional collaboration and customer service

Technical leadership, mentoring, and decision-making

Clear written and verbal communication

Success in This Role

The successful candidate will help maintain stable, secure, and high-performing database environments while supporting critical enterprise applications. They will bring deep technical expertise, sound judgment, and the ability to collaborate with technical teams to address complex database and infrastructure challenges.