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Database Performance Engineer Jobs in Illinois (NOW HIRING)

The role involves working with project teams to provide DBA support, troubleshoot performance ... Have a working knowledge of all database applications. โ€ข Work with server engineers, storage ...

Monitor database health, performance, availability, and capacity. * Troubleshoot and resolve ... Collaborate with data engineers, analysts, and business stakeholders to deliver reliable data ...

Sr. Database Administrator

Chicago, IL ยท On-site

$51.25 - $70.50/hr

Role also includes performance tuning and writing code for database access, modifications, and ... This role will also oversee the data integration work for Engineering Enablement, including data ...

Sr. Database Administrator

Chicago, IL

$51.25 - $70.50/hr

Role also includes performance tuning and writing code for database access, modifications, and ... This role will also oversee the data integration work for Engineering Enablement, including data ...

Sr. Database Administrator

Chicago, IL ยท On-site

$51.25 - $70.50/hr

Role also includes performance tuning and writing code for database access, modifications, and ... This role will also oversee the data integration work for Engineering Enablement, including data ...

Sr. Database Administrator

Chicago, IL ยท On-site

$51.25 - $70.50/hr

Role also includes performance tuning and writing code for database access, modifications, and ... This role will also oversee the data integration work for Engineering Enablement, including data ...

Database Administrator

Downers Grove, IL ยท On-site

$85K - $105K/yr

What you'll do 1. Own database operations and performance * Administer and support SQL Server ... Experience with Azure Data Factory, Azure Data Lakes, and Azure DevOps preferred * Familiarity with ...

Database Administrator

Downers Grove, IL ยท On-site

$85K - $105K/yr

What you'll do 1. Own database operations and performance * Administer and support SQL Server ... Experience with Azure Data Factory, Azure Data Lakes, and Azure DevOps preferred * Familiarity with ...

Database Administrator

Downers Grove, IL ยท On-site

$85K - $105K/yr

What you'll do 1. Own database operations and performance * Administer and support SQL Server ... Experience with Azure Data Factory, Azure Data Lakes, and Azure DevOps preferred * Familiarity with ...

Database Administrator

Downers Grove, IL ยท On-site

$85K - $105K/yr

What you'll do 1. Own database operations and performance * Administer and support SQL Server ... Experience with Azure Data Factory, Azure Data Lakes, and Azure DevOps preferred * Familiarity with ...

Job Summary : 1872 Consulting is seeking a Database Engineer to join their Engineering Team ... The role involves ensuring the performance, availability, and security of PostgreSQL instances ...

ORACLE DBA MANAGER

Bloomingdale, IL ยท On-site

$51.25 - $69.50/hr

... performance, security, backup/recovery, and lifecycle management of Oracle databases and Oracle E ... Meet with analysts, developers, and other personnel to determine specific database needs. Translate ...

... performance, security, backup/recovery, and lifecycle management of Oracle databases and Oracle E ... Meet with analysts, developers, and other personnel to determine specific database needs. Translate ...

Showing results 21-40

Database Performance Engineer information

What is a database performance engineer?

Database Performance Engineers are specialized IT professionals responsible for optimizing and maintaining the performance, reliability, and scalability of database systems. They analyze database queries, monitor system resources, and implement tuning strategies to ensure efficient data storage and retrieval. Their role often involves troubleshooting bottlenecks, designing indexing strategies, and collaborating with developers and administrators to maintain optimal database health. Database Performance Engineers play a critical role in supporting high-traffic applications and ensuring seamless user experiences.

What are the key skills and qualifications needed to thrive as a database performance engineer?

To thrive as a Database Performance Engineer, you need expertise in database architecture, SQL query optimization, and performance tuning, usually supported by a degree in computer science or a related field. Familiarity with tools like Oracle Enterprise Manager, SQL Profiler, and monitoring platforms, as well as certifications such as Oracle Certified Professional or Microsoft Certified: Azure Database Administrator Associate, is common. Strong analytical thinking, attention to detail, and effective communication are crucial soft skills to identify issues and collaborate with development teams. These skills ensure the reliability, speed, and scalability of database systems, which are vital for supporting business operations and user satisfaction.

What are some typical challenges faced by database performance engineers, and how can they be addressed?

Database Performance Engineers often encounter challenges such as identifying bottlenecks in complex query execution, optimizing indexing strategies, and ensuring system scalability as data volumes grow. These challenges are typically addressed by closely monitoring database metrics, using profiling tools, and collaborating with development and infrastructure teams to implement best practices for schema design and query optimization. Regularly reviewing execution plans and proactively tuning configurations also play an essential role in maintaining optimal performance.

What is the difference between Database Performance Engineer vs Database Administrator?

AspectDatabase Performance EngineerDatabase Administrator
Primary FocusOptimizing database performance, tuning queries, and ensuring system efficiencyManaging database operations, backups, security, and user access
Skills & CertificationsSQL, performance tuning, monitoring tools, certifications like Oracle or Microsoft SQL ServerDatabase management, security, backup/recovery, certifications like Oracle DBA or Microsoft SQL Server DBA
Work EnvironmentOften in performance analysis teams, working closely with developers and sysadminsTypically in IT or database teams, handling day-to-day database operations

While both roles require strong SQL skills and database knowledge, the Database Performance Engineer focuses on optimizing and tuning database systems for peak performance, whereas the Database Administrator manages overall database health, security, and maintenance.

Infographic showing various Database Performance Engineer job openings in Illinois as of August 2026, with employment types broken down into 83% Full Time, 15% Part Time, and 2% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution.

Database Administrator (DBA) (57841)

Virginia, IL โ€ข On-site

Other

Medical, Dental, Vision, Retirement

Posted 9 days ago


Job description

Job DetailsLevel: ExperiencedJob Location: REMOTE (United States) - Remote, VA 22211Position Type: Full TimeEducation Level: Bachelor's DegreeTravel Percentage: Occasionally Job Shift: DayJob Category: Professional ServicesBMA is seeking a Database Administrator to join our team. This is a remote position.

Job Summary
  • Provides all activities related to the administration of computerized databases.
  • Projects long-range requirements for database administration and design in conjunction with other managers in the information systems function.
  • Designs, creates, and maintains databases in a client/server environment.
  • Conducts quality control and auditing of databases in a client/server environment to ensure accurate and appropriate use of data.
  • Advises users on access to various client/server databases.
  • Designs, implements, and maintains complex databases with respect to JCL, access methods, access time, device allocation, validation checks, organization, protection and security, documentation, and statistical methods.
  • Applies knowledge and experience with database technologies, development methodologies, and front-end /back-end programming languages (e.g., SQL).
  • Performs database programming and supports systems design. Includes maintenance of database dictionaries, overall monitoring of standards and procedures, file design and storage, and integration of systems through database design.
Clearance Requirements

There is a Secret clearance requirement for this role.

Required Skills & Certifications
  • DoD 8570/8140 Information Assurance Technical (IAT) Level II (i.e., CompTIA Security+ ce, CCNA Security, CND, SSCP, etc.)
  • 5+ years of progressive experience of database query languages such as Oracle, PL SQL, SQL Server, MS Access, etc.
  • 3+ years of hands-on experience with a Relational Database Management Systems (RDBMS).
  • Computing Environment certifications, one or more of the following: Oracle Cloud Infrastructure (e.g., OCI Architect Associate/Professional), Oracle Database 19c Administrator Certified Professional, IBM Certified Database Administrator (Db2 11.5 or Cloud Pak for Data), SQL Server 2019/2022 certifications under Azure role-based paths, Azure Database Administrator Associate, Azure Solutions Architect Expert, Azure Data Engineer Associate
  • Experience working on various operating systems such as Windows (10/11), Windows Server (2019/2022), Unix (AIX, Solaris, HP-UX), Linux, Amazon Linux, Flatcar Linux, Kubernetes, etc.
  • Experience with one or more programming languages, including SQL, C, C++, Java, JavaScript, Python, Golang, Rust, etc.
  • Experience supporting two or more projects in a large organization responsible for administering, operating, maintaining, and securing a large-scale computer database.
  • Experience with database performance tuning and optimization, including indexing, query optimization, analyzing execution plans, partitioning, memory management, etc.
  • Experience with one or more of the following Oracle AWR, SQL Profiler, PostgreSQL, EXPLAIN, Performance Monitor, or similar tools.
  • Experience with backup, recovery, and disaster recovery planning, includes but not limited to RMAN (Oracle, PostgreSQL, SQL Server Always On, point-in-time recovery.
  • Experience with securing sensitive data, includes encryption at rest and in transit, role-based access control (RBAC), auditing, data masking, etc.
  • Familiarity with cloud database platforms such as AWS, Azure, Google Cloud
Desired Skills & Certifications
  • Bachelor of Arts or Science (BA / BS) Degree in relevant field.
Overview

BMA is an employee-owned small business headquartered in Huntsville, AL that provides superior customer service by empowering all levels of our staff to make timely decisions to produce high-quality results. BMA fosters an environment of passion, precision, and dedication in order to fulfill our commitments to our partners, government, and country.

Benefits

We believe that our employees well-being is paramount to our success so our benefits package has been crafted with that in mind. We offer multiple healthcare coverage options to include low deductible, high deductible, and plans eligible for our Health Savings Account (HSA) option. Along with medical coverage, employees have dental, vision, accident & illness, short- and long-term disability all available to them. BMA proudlymaintains 401(k) plan with an industryleading6%match that can include profit sharing based on company performance. Lastlyโ€ฆ

AAP & EEO Statement

BMA is an Equal opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, religious creed, gender, sexual orientation, gender identity, gender expression, transgender, pregnancy, marital status, national origin, ancestry, citizenship status, age, disability, protected Veteran Status, genetics or any other characteristics protected by applicable Federal, State, or Local Law.

Qualifications
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