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Postgresql Database Jobs in Illinois (NOW HIRING)

AAR Corporation

Database Administrator

Wood Dale, IL · On-site

This role requires the ability to work across multiple database management platforms such as Oracle, PostgreSQL, Microsoft SQL Server, and MySQL, supporting diverse environments and business needs.

AAR

Database Administrator

Wood Dale, IL · On-site

This role requires the ability to work across multiple database management platforms such as Oracle, PostgreSQL, Microsoft SQL Server, and MySQL, supporting diverse environments and business needs.

Axius Inc

SQL DBA

Evanston, IL

$48 - $60/hr

DB2/400 experience PostgreSQL and other relational databases RPG experience Java expeirnice Experience with transitions and migrations Additional Information All your information will be kept ...

Axius Inc

SQL DBA

Evanston, IL · On-site

$48 - $60/hr

... experience • PostgreSQL and other relational databases • RPG experience • Java expeirnice • Experience with transitions and migrations Qualifications Additional Information All your ...

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All JobsPostgresql Database JobsPostgresql Database Jobs in Illinois

Postgresql Database information

See Illinois salary details

$23.3K

$107.8K

$163.2K

How much do postgresql database jobs pay per year?

As of Jul 30, 2026, the average yearly pay for postgresql database in Illinois is $107,762.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,993.00 and $126,357.00 per year, depending on experience, location, and employer.

What is a PostgreSQL Database?

A PostgreSQL Database is an advanced, open-source relational database management system (RDBMS) known for its reliability, feature robustness, and performance. It supports both SQL (relational) and JSON (non-relational) querying, making it highly flexible for developers. PostgreSQL is widely used in various industries for applications ranging from small web projects to large enterprise systems. Its strong compliance with standards, extensibility, and active community contribute to its popularity.

What are the key skills and qualifications needed to thrive as a PostgreSQL Database Administrator, and why are they important?

To thrive as a PostgreSQL Database Administrator, you need expertise in database design, SQL querying, performance tuning, and a solid understanding of data security, typically backed by a degree in computer science or related field. Familiarity with PostgreSQL tools, backup and recovery systems, monitoring utilities, and certifications like the EDB PostgreSQL Associate or Professional are highly beneficial. Strong problem-solving, attention to detail, and effective communication skills help you collaborate with development teams and resolve complex database issues efficiently. These skills ensure optimal database performance, data integrity, and reliable support for business-critical applications.

What is the difference between Postgresql Database vs MySQL Database?

AspectPostgresql DatabaseMySQL Database
CertificationsPostgreSQL Certified Developer, PostgreSQL AssociateMySQL Certified Developer, MySQL Database Administrator
Work EnvironmentOpen-source, enterprise, cloud-based applicationsWeb applications, small to medium-sized projects
Industry UsageFinancial, government, data analyticsWeb hosting, e-commerce, startups

Postgresql Database and MySQL Database are both popular open-source relational database management systems. PostgreSQL is known for advanced features, standards compliance, and suitability for complex applications, while MySQL is favored for its simplicity, speed, and ease of use in web development. The choice depends on project requirements, scalability needs, and specific features desired.

What are some common challenges faced by PostgreSQL Database Administrators and how can they be addressed?

PostgreSQL Database Administrators often encounter challenges such as performance tuning, managing large datasets, and ensuring data security. Performance tuning requires monitoring query execution and optimizing indexes to prevent slowdowns. Managing large datasets involves planning for storage scalability and regularly archiving old data. Security is maintained by configuring roles, permissions, and regular updates. Collaborating closely with developers and IT teams is essential for troubleshooting and implementing best practices.
What are popular job titles related to Postgresql Database jobs in Illinois? For Postgresql Database jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Postgresql Database jobs in Illinois look for? The top searched job categories for Postgresql Database jobs in Illinois are:
Postgresql Database jobs near you
Infographic showing various Postgresql Database job openings in Illinois as of July 2026, with employment types broken down into 84% Full Time, 11% Part Time, 1% Temporary, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $107,762 per year, or $51.8 per hour.

PostgreSQL Database Developer

Contact Government Services, LLC

Chicago, IL

$106K - $144K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago

Job description

PostgreSQL Database Developer
Employment Type: Full Time, Experienced level
Department: Information Technology

CGS is seeking a PostgreSQL Database Developer to join our team supporting a rapidly growing Data Analytics and Business Intelligence platform focused on providing data solutions that empower our federal customers. You will support a migration from the current Oracle database to a Postgres database and manage the database environments proactively.  As we continue our growth, you will play a key role in ensuring scalability of our data systems.

CGS brings motivated, highly skilled, and creative people together to solve the government's most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities.

Skills and attributes for success:
- Drive efforts to migrate from the current Oracle database to the new Microsoft Azure Postgres database
- Create and maintain technical documentation, using defined technical documentation templates, as well as gain an in-depth knowledge of the business data to propose and implement effective solutions
- Collaborate with internal and external parties to transform high-level technical objectives into comprehensive technical requirements
- Ensure the availability and performance of the databases that support our systems, ensuring that they have sufficient resources allocated to support high resilience and speed.
- Perform and assist developers in performance tuning
- Proactively monitor the database systems to ensure secure services with minimum downtime and improve maintenance of the databases to include rollouts, patching, and upgrades
- Create and maintain technical documentation using defined technical documentation templates, as well as gaining an in-depth knowledge of the business data to propose and implement effective solutions
- Work within a structured and Agile development approach

Qualifications:
- Bachelor's degree
- Must be US Citizenship
- 7 years of experience with administrating PostgreSQL Databases in Linux environments
- Experience with setting up, monitoring, and maintaining PostgreSQL instances
- Experience with implementing and maintaining PostgreSQL backup and disaster recovery processes
- Experience migrating Oracle schema, packages, views, triggers to Postgres using Ora2Pg tool

Ideally, you will also have:
- Experience implementing and maintaining data warehouses
- Experience with AWS RDS for PostgreSQL
- Experience with Oracle databases
- Experience leveraging the Ora2Pg tool
- Experience with working in cloud environments such as Azure and/or AWS
- Prior federal consulting experience

Our Commitment:
Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting-edge technology with world-class personnel to deliver customized solutions that fit our client's specific needs. We are committed to solving the most challenging and dynamic problems.

For the past seven years, we've been growing our government-contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.

Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.

We care about our employees. Therefore, we offer a comprehensive benefits package.
- Health, Dental, and Vision
- Life Insurance
- 401k
- Flexible Spending Account (Health, Dependent Care, and Commuter)
- Paid Time Off and Observance of State/Federal Holidays

Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Join our team and become part of government innovation!

Explore additional job opportunities with CGS on our Job Board:
https://cgsfederal.com/join-our-team/

For more information about CGS please visit: https://www.cgsfederal.com or contact:
Email: [email protected]

#CJ
$106,773.33 - $144,906.66 a year
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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