Top 64 Data engineer Jobs in O'fallon Il

Data Engineer 3 (Mid-Level, Data Product Implementation and Architecture)
UNCOMN —Scott AFB, IL
- $88,500 - $110,000 a year
- Azure
- Computer Science
- 5 years
- Paid holidays
- Health insurance
Junior Electrical Project Engineer - Data Center Construction
VADD Construction Services —United States
- Full-time
- Up to 50% travel
- Construction site
- Engineering
- Paid holidays
- Health insurance
Quick Apply
Data Center Services Mechanical Commissioning Engineer
CAI —United States
- $72,800 - $85,500 a year
- Full-time
- Hybrid work
- Construction site
- Customer service
- English
- Disability insurance
- Health insurance
Quick Apply
Data Engineer
Booz Allen Hamilton —O'Fallon, IL
- $61,900 - $141,000 a year
- Full-time
- Azure
- Mid-level
- Office
- Disability insurance
- Health insurance
Data Engineer 3 (Mid-Level, Enterprise Standards)
UNCOMN —Scott AFB, IL
- $88,500 - $110,000 a year
- Azure
- Computer Science
- 5 years
- Paid holidays
- Health insurance
Data Analytics & Visualization Engineer
Leidos —Scott AFB, IL
- $92,300 - $166,850 a year
- Full-time
- Azure
- Computer Science
- Mid-level
Data Engineer
Build-A-Bear Workshop, Inc. —St. Louis, MO
- Hybrid work
- Computer Science
- 5 years
- Office
4d
Data Engineer Software Developer
Isys Technologies —Scott AFB, IL
- $99,399 - $105,612 a year
- Full-time
- Azure
- Computer Science
- Mid-level
Managed Services - Data Engineer - Experienced Associate
PRICE WATERHOUSE COOPERS —St. Louis, MO
- $63,000 - $140,000 a year
- Computer Science
- Mid-level
- Java
- Paid holidays
- Health insurance
Staff Data Engineer
Awetomaton —St. Louis, MO
- Computer science
- Computer Science
- 5 years
- Profit sharing
- Health savings account
4d
Data Engineer - Senior Associate
PRICE WATERHOUSE COOPERS —St. Louis, MO
- $77,000 - $202,000 a year
- Mid-level
- AWS
- Fair chance
- Paid holidays
- Health insurance
Data Security Engineer
Booz Allen Hamilton —Scott AFB, IL
- $86,800 - $198,000 a year
- Full-time
- Mid-level
- Office
- High school diploma or GED
- Health insurance
- Flexible spending account
Data Engineer, Data Solutions
NISA Investment Advisors, LLC —St. Louis, MO
- Full-time
- Computer Science
- Customer service
- 3 years
- Wellness program
- Tuition reimbursement
5d
Technical Consultant – Enterprise Data Engineer (Geospatial Data & Platforms)
Esri —St. Louis, MO
- $84,240 - $142,480 a year
- Computer Science
- 5 years
- Master's degree
- Relocation assistance
Data Loss Prevention Engineer
Booz Allen Hamilton —Scott AFB, IL
- $99,000 - $225,000 a year
- Full-time
- Office
- High school diploma or GED
- In-person
- Health insurance
- Flexible spending account
Data Security Engineer
Booz Allen Hamilton —Scott AFB, IL
- $86,800 - $198,000 a year
- Full-time
- Mid-level
- Office
- High school diploma or GED
- Disability insurance
- Health insurance
System Engineer – Enterprise Data Engineer (Mission-Focused)
Esri —St. Louis, MO
- $120,640 - $197,600 a year
- Azure
- Computer Science
- System design
- Relocation assistance
Data Loss Prevention Engineer
Booz Allen Hamilton —Scott AFB, IL
- $99,000 - $225,000 a year
- Full-time
- Office
- High school diploma or GED
- In-person
- Disability insurance
- Health insurance
Data Loss Prevention Engineer, Senior
Booz Allen Hamilton —Scott AFB, IL
- $99,000 - $225,000 a year
- Full-time
- Office
- High school diploma or GED
- In-person
- Health insurance
- Flexible spending account
Managed Services - Senior Data Engineer - Senior Manager
PRICE WATERHOUSE COOPERS —St. Louis, MO
- $124,000 - $280,000 a year
- 6 years
- Computer Science
- Java
- Paid holidays
- Health insurance

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data engineer jobs near o'fallon il

Data Engineer 3 (Mid-Level, Data Product Implementation and Architecture)

UNCOMN -
Scott AFB, IL

Apply Now

Job Details

$88,500 - $110,000 a year

Benefits

Paid holidays
Health insurance
Paid time off
Employee assistance program
401(k) matching
Benefits from day one

Qualifications

Systems integration
Data Integration (Data management)
Security engineering
Software implementation
System design
Enterprise solutions implementation
Data governance
Implementing IT solutions

Full Job Description

At UNCOMN, we don’t just fix issues; we deliver secure solutions that power essential operations in both the public and private sectors. Our team tackles tough challenges—whether it’s improving organizational systems, streamlining logistics, or making sense of complex data—all with one goal: helping our clients succeed so they can continue serving others.

We’ve built a culture rooted in our Core Values, where innovation thrives, work-life balance is respected, and career growth is always encouraged. We're also proud to be recognized as a ‘Top Workplace,’ and that’s not just us talking; it’s our employees. Now, we’re looking for another Uncommon Genius to join our dynamic team. If you love solving puzzles, building new things, fixing what’s broken, or pushing the boundaries of creativity, we encourage you to explore the details of this position below!

UNCOMN is seeking a Data Engineer 3 (Mid-Level, Data Product Implementation and Architecture) to:

Design, develop, and support secure, scalable enterprise data integration and exchange solutions.
Build and maintain APIs, data pipelines, and integration services that enable reliable data sharing.
Develop data ingestion, transformation, and orchestration capabilities supporting operational and analytical workloads.
Implement reusable integration patterns that improve interoperability, scalability, and system connectivity.
Monitor, troubleshoot, and optimize integration services for performance, reliability, and security.
Collaborate with engineers, analysts, cybersecurity personnel, and stakeholders to deliver mission-focused solutions.
Produce technical documentation and support enterprise data governance and interoperability initiatives.

This position description outlines the core duties for this role, but it is not all-inclusive. Responsibilities may shift based on contract requirements, mission needs, or organizational objectives.

Requirements

Must be eligible to obtain a Secret clearance, granted by the US Government, which requires US citizenship. The government also uses 13 adjudicative guidelines to determine an individual's eligibility.
5+ years of experience in data engineering, systems integration, software engineering, or enterprise data exchange.
Experience designing and supporting secure APIs, data pipelines, and enterprise integration solutions.
Experience implementing data ingestion, transformation, orchestration, and secure data-sharing practices.
Experience with modern data engineering technologies such as Python, SQL, REST APIs, Databricks, Spark, Palantir Foundry, cloud integration services, or similar enterprise platforms.
Knowledge of secure software development, enterprise security principles, and data governance.
Strong analytical, communication, and problem-solving skills.
Ability to work on-site in support of USTRANSCOM mission requirements and obtain additional certifications as required.

Preferred Qualifications

Bachelor's degree in Computer Science, Information Systems, Engineering, Data Science, Cybersecurity, or a related technical field.
Experience supporting Department of Defense, Combatant Command, transportation, logistics, or other federal mission environments.
Experience with cloud platforms and enterprise integration technologies.
Familiarity with enterprise architecture, interoperability, or large-scale data modernization initiatives.
Relevant industry certifications (e.g., AWS, Azure, Security+, Databricks, CISSP, TOGAF, or similar).

Why UNCOMN?

Instant Flexible PTO: Enjoy flexible paid time off starting your very first day with us!
Generous Holidays: Benefit from 7 paid holidays and up to 3 floating holidays annually.
Immediate Health Coverage: Get access to comprehensive health benefits from day one.
401K Safe Harbor Match: Secure your future with our top-tier 401K matching program.
Growth Opportunities: Advance your career with our training and education assistance programs.
Free Employee Assistance Program (EAP): Access complimentary support services for you and your family.

Note: Benefits apply to full-time employees only.

Don’t meet every single requirement? We’re dedicated to building an uncommon, inclusive, and authentic workplace, so if you’re excited about this role but your experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyways. You may be just the right candidate for this or other roles.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or national origin.

Apply Now

Refine Your Search

data engineer jobs in o'fallon il

Data Engineer 3 (Mid-Level, Data Product Implementation and Architecture)

Junior Electrical Project Engineer - Data Center Construction

Data Center Services Mechanical Commissioning Engineer

Data Engineer

Data Engineer 3 (Mid-Level, Enterprise Standards)

Data Analytics & Visualization Engineer

Data Engineer

Data Engineer Software Developer

Managed Services - Data Engineer - Experienced Associate

Staff Data Engineer

Data Engineer - Senior Associate

Data Security Engineer

Data Engineer, Data Solutions

Technical Consultant – Enterprise Data Engineer (Geospatial Data & Platforms)

Data Loss Prevention Engineer

Data Security Engineer

System Engineer – Enterprise Data Engineer (Mission-Focused)

Data Loss Prevention Engineer

Data Loss Prevention Engineer, Senior

Managed Services - Senior Data Engineer - Senior Manager

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