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Database Jobs in Naperville, IL (NOW HIRING)

Ardmore Roderick

Database Developer-2506270RV14

Chicago, IL · On-site

$124K - $154K/yr

As a Database Developer , you join a team of infrastructure solutions experts working to solve our client's ever evolving project needs. This opportunity will be located in the Client's office at ...

Ardmore Roderick

Database Developer-2506270RV14

Chicago, IL · On-site

$124K - $154K/yr

As a Database Developer , you join a team of infrastructure solutions experts working to solve our client's ever evolving project needs. This opportunity will be located in the Client's office at ...

EVERSANA

Sr. Database Administrator

Chicago, IL · On-site

$51.25 - $70.50/hr

The Waltz Health Sr. Database Administrator's primary role is to oversee the database performance, perform database maintenance, and support of database technologies. They be responsible for ...

Eversana

Sr. Database Administrator

Chicago, IL

$51.25 - $70.50/hr

The Waltz Health Sr. Database Administrator's primary role is to oversee the database performance, perform database maintenance, and support of database technologies. They be responsible for ...

IFS

FedRAMP DBA

Itasca, IL

$49.50 - $67.25/hr

The Database Administrator (DBA) within the CCOE Database Services Team is responsible for the design, availability, performance, security, compliance, automation, and ongoing support of IFS cloud ...

IFS

FedRAMP DBA

Itasca, IL · On-site +1

$49.50 - $67.25/hr

The Database Administrator (DBA) within the CCOE Database Services Team is responsible for the design, availability, performance, security, compliance, automation, and ongoing support of IFS cloud ...

IFS North America

FedRAMP DBA

Itasca, IL · On-site

$49.50 - $67.25/hr

The Database Administrator (DBA) within the CCOE Database Services Team is responsible for the design, availability, performance, security, compliance, automation, and ongoing support of IFS cloud ...

NOW Health Group

ORACLE DBA MANAGER

Bloomingdale, IL · On-site

$51.25 - $69.50/hr

SUMMARY The Oracle DBA Manager is the organization's utmost senior hands-on Oracle database resource and primary Oracle DBA, responsible for daily administration, support, reliability, performance ...

Atria Group LLC

MySQL DBA

Chicago, IL · On-site

We are seeking a talented MySQL DBA / System Administrator with an entrepreneurial spirit to join our expanding team. He/she will provide technical vision and leadership for our database ...

NOW Health Group

ORACLE DBA MANAGER

Bloomingdale, IL · On-site

$136K - $177K/hr

SUMMARY The Oracle DBA Manager is the organization's utmost senior hands-on Oracle database resource and primary Oracle DBA, responsible for daily administration, support, reliability, performance ...

NOW HEALTH GROUP, INC.

ORACLE DBA MANAGER

Bloomingdale, IL · On-site

$51.25 - $69.50/hr

SUMMARY The Oracle DBA Manager is the organization's utmost senior hands-on Oracle database resource and primary Oracle DBA, responsible for daily administration, support, reliability, performance ...

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Showing results 21-40

All JobsDatabase JobsDatabase Jobs in Naperville, IL

Database information

See Naperville, IL salary details

$26

$53

$80

How much do database jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for database in Naperville, IL is $53.04, according to ZipRecruiter salary data. Most workers in this role earn between $43.46 and $60.00 per hour, depending on experience, location, and employer.

What careers use databases?

Database professionals, such as database administrators, data analysts, and data engineers, use databases to store, manage, and analyze data across various industries. These roles often require knowledge of database management systems like SQL, Oracle, or MySQL, and involve tasks such as designing database schemas, ensuring data security, and optimizing performance.

What are common challenges faced by database professionals and how can they be addressed?

Database professionals often encounter challenges such as managing large volumes of data, ensuring data security, and minimizing downtime during system upgrades or migrations. Staying current with evolving database technologies and best practices is essential to address these challenges effectively. Collaboration with developers, network administrators, and security teams can help proactively identify and resolve potential issues, ensuring optimal database performance and integrity.

What skills and qualifications are needed to be a database administrator?

To thrive as a Database Administrator, you need strong skills in database design, SQL, data security, and a relevant degree or certification such as Microsoft Certified: Azure Database Administrator Associate. Familiarity with database management systems like Oracle, MySQL, or Microsoft SQL Server, and backup and recovery tools is typically required. Attention to detail, problem-solving, and strong communication skills help administrators manage data integrity and collaborate with IT teams. These skills are critical for ensuring data availability, security, and optimal database performance within organizations.

What are jobs in a database?

Jobs in a database typically refer to tasks or processes such as data entry, database administration, query writing, and maintenance that ensure data is stored, organized, and accessible efficiently. These roles often require knowledge of database management systems like SQL, and may involve monitoring performance, backups, and security. Database jobs can be full-time positions, freelance work, or project-based tasks depending on organizational needs.

What is a database administrator?

Database administrators (DBAs) are IT professionals responsible for managing and maintaining databases that store and organize data for organizations. Their job includes installing, configuring, monitoring, and securing databases, as well as troubleshooting issues and ensuring data integrity. DBAs also perform backups, restore data when needed, and optimize database performance to support business operations. They often work with database management systems like Oracle, SQL Server, MySQL, or PostgreSQL.

How do I become a database administrator?

To become a database administrator, you typically need a bachelor's degree in computer science, information technology, or a related field. Gaining experience with database management systems like SQL Server, Oracle, or MySQL, and obtaining certifications such as Microsoft Certified: Azure Database Administrator Associate or Oracle Certified Professional can improve job prospects. Strong problem-solving skills, attention to detail, and knowledge of data security are also important for this role.

What is the difference between Database vs Data Analyst?

AspectDatabaseData Analyst
Required CredentialsDatabase certifications (e.g., Oracle, Microsoft SQL Server)Data analysis certifications (e.g., Microsoft Data Analyst, Tableau)
Work EnvironmentDatabase management systems, server environmentsData visualization tools, spreadsheets, reporting platforms
Employer & Industry UsageIT departments, database administration teamsBusiness intelligence, marketing, finance teams
Common Search & ComparisonDatabase vs Data Analyst

While both roles involve working with data, a Database professional primarily manages, maintains, and secures databases, ensuring data integrity and performance. In contrast, a Data Analyst interprets data, creates reports, and provides insights to support business decisions. Understanding these differences helps in choosing the right career path or job focus within data-related fields.

What are the most commonly searched types of Database jobs in Naperville, IL? The most popular types of Database jobs in Naperville, IL are:
What are popular job titles related to Database jobs in Naperville, IL? For Database jobs in Naperville, IL, the most frequently searched job titles are:
What job categories do people searching Database jobs in Naperville, IL look for? The top searched job categories for Database jobs in Naperville, IL are:
What cities near Naperville, IL are hiring for Database jobs? Cities near Naperville, IL with the most Database job openings:
Database jobs near you
Infographic showing various Database job openings in Naperville, IL as of August 2026, with employment types broken down into 85% Full Time, 10% Part Time, and 5% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $110,324 per year, or $53 per hour.

PostgreSQL Database Developer

Contact Government Services, LLC

Chicago, IL

$106K - $144K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 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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