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  •  ...Java Developer Designing and implementing microservices using the Spring Boot framework. Working in compliance with the full Software Development Life Cycle. Connecting microservices to interact with databases. Understanding of how streaming technologies work... 
    Java

    Keylent Inc

    O Fallon, IL
    4 days ago
  •  ...and RDS tasks Experience using AWS SDK API tools to build on AWS. Lambdas, EC2, and React. Experience implementing JavaScript, Java, and SQL ~ Active TS/SCI Clearance Preferred Qualifications: ~ Master's Degree with 2+ years of prior relevant... 
    Java
    Work at office
    Work from home
    Home office

    Chenega MIOS

    O Fallon, IL
    5 days ago
  • $115k

     ...Experience supporting DevSecOp and integration efforts is highly desired Experience with any of the following languages is a plus : Java 11, ColdFusion (2023/2025), PL/SQL, Apache, and OpenOffice Excellent verbal and written communication skills Strong analytical... 
    Java

    Quadrant

    Scott Air Force Base, IL
    2 days ago
  •  ...Knowledge of containerization technologies , including Docker and Kubernetes . ~ Familiarity with programming concepts and languages (Java preferred). ~ Experience supporting Air Force platforms, avionics systems, or tactical data integration . ~ Experience working... 
    Java
    Full time
    Contract work

    ITSC Secure Solutions

    Scott Air Force Base, IL
    16 hours ago
  • $110k - $150k

     ...Develop reusable UI components, forms, and interactive views aligned with mission workflows. Integrate React applications with Java and .NET backend services and RESTful APIs. Build automated tests for the UI, including unit, integration, and end to end tests.... 
    Java
    Temporary work
    Remote work
    Visa sponsorship
    Work visa

    Agile Defense

    Scott Air Force Base, IL
    2 days ago
  • $110k - $150k

     ...and control system for the Mobility Air Force. This role focuses on designing and maintaining mission critical backend services in Java and .NET, building and securing RESTful APIs, and implementing cloud native patterns in Amazon GovCloud. You will work across the entire... 
    Java
    Temporary work
    Remote work
    Visa sponsorship
    Work visa

    Agile Defense

    Scott Air Force Base, IL
    3 days ago
  •  ...and defining architecture of complex web based applications. Hands on experience on building distributed application using Core JAVA 7/8, Spring, Spring boot. Experience in ORM frameworks such as Hibernate/JPA. Working experience with SQL and NoSQL databases such... 
    Java
    Work experience placement

    Keylent Inc

    O Fallon, IL
    4 days ago
  •  ...information, please review Insight Global's Workforce Privacy Policy: Skills and Requirements 3-5+ years of Development experience in Java or C# (Object Oriented Programming concepts) Secret clearance Within 4 hours of O'Fallon Illinois (this team works remotely... 
    Java
    Remote work

    Insight Global

    O Fallon, IL
    1 day ago
  •  ...identify and understand the API requirements. Design and develop the API interface and documentation using programming languages like Java, Python, or Ruby on Rails. Implement RESTful APIs to enable seamless communication between front end and back end systems.... 
    Java

    Keylent Inc

    O Fallon, IL
    1 day ago
  • $57 - $62 per hour

     ...Red Hat Linux 7.9, Unix shell scripts, Windows, and Oracle 19c. • Full Technology & Tool Stack • Development & Integration: Java 11, ColdFusion (2023/2025), PL/SQL, Apache, and OpenOffice. • DevSecOps & Cloud: AWS (EC2, S3, AMI, Security Groups), Jenkins, Chef... 
    Java
    Full time
    Temporary work
    Remote work

    ABBTECH Professional Resources

    Scott Air Force Base, IL
    4 days ago
  •  ...are built, deployed, and maintained securely across the system lifecycle. The IBS technology stack includes Angular (TypeScript) and Java (Spring Boot), and this role requires familiarity with these technologies to support secure coding, vulnerability remediation, and... 
    Java
    For contractors
    Local area

    Navstar

    Scott Air Force Base, IL
    1 day ago
  •  ...critical application providing cargo and passenger manifesting and in transit visibility requirements for the DoD. We are seeking a Java Developer with experience developing Web applications to be part of the larger team. Assignments may be broad in nature, requiring originality... 
    Java
    Immediate start

    ECS Limited

    O Fallon, IL
    4 days ago
  •  ...within 6 months) ~0-3 years of development experience ~ Bachelor's degree or work experience substitute ~ Basic Knowledge of Java, HTML5 technologies, Spring, RHEL, SQL, JavaScript, XML, Agile methodologies, WebLogic, Gradle/Maven/Ant, Python. ~ Experience with... 
    Java
    Work experience placement

    ECS Limited

    O Fallon, IL
    3 days ago
  •  ...with basic server administration tasks. Familiarity working with IA (Information Assurance) and QA. Experience Developing in Java Our Equal Employment Opportunity Policy EEO and Affirmative Action Policy: DecisionPoint Corporation is an Equal Employment Opportunity... 
    Java
    For contractors
    Local area
    Remote work

    DecisionPoint | Cortek

    Scott Air Force Base, IL
    5 days ago
  •  ...The Software Developer will contribute to front-end and/or back-end development efforts, utilizing technologies such as Angular and Java-based frameworks, based on experience and program needs. This position supports sustainment and enhancement activities across the system... 
    Java
    For contractors
    Local area

    Navstar

    Scott Air Force Base, IL
    1 day ago
  •  ...Java SDET Position Role: Java SDET position Location - O'Fallon – Day 1 onsite or Local Band – U3 JD: • Should have 6+ years of Java Test Development, primarily as an architect or consultant creating and driving Automation Test Strategy • Experience in Test... 
    Java
    Local area

    Staffing the Universe

    O Fallon, IL
    4 days ago
  • Job Posting Job Information Date Opened 01/18/2024 Job Type Full time Industry IT Services City Scott Air Force Base State/Province Illinois Country United States Zip/Postal Code 62225 Job Description Lead Systems Engineer The Lead Systems...
    Full time

    CDIT

    Scott Air Force Base, IL
    17 hours ago
  • $107.9k - $195.05k

     ...following certifications: Security+, PenTest+, CySA+, GSEC, or GMON. Proficiency in programming in at least one modern language (Java, Python, Ruby, C++). Custom malware detection development experience. Advance understanding of TCP/IP, networking ports and protocols... 
    Java
    Local area
    Immediate start
    Remote work

    Leidos

    Scott Air Force Base, IL
    12 hours ago
  • $68k - $92k

    Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Data Science and Data Engineering Job Qualifications: Skills...
    Temporary work
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    General Dynamics Information Technology

    Scott Air Force Base, IL
    1 day ago
  •  ...support deployments, monitor system health, and troubleshoot issues. The IBS technology stack includes Angular (TypeScript) and Java (Spring Boot), and this role requires familiarity with supporting these applications in cloud and containerized environments. Duties... 
    Java
    For contractors
    Local area

    DecisionPoint | Cortek

    Scott Air Force Base, IL
    3 days ago
  •  ...environment Preferred: Experience supporting DoD or USTRANSCOM systems Familiarity with web-based applications (Angular/Java) Experience reviewing application or system logs Basic understanding of databases and SQL Experience with ITIL processes (... 
    Java
    For contractors
    Local area

    Navstar

    Scott Air Force Base, IL
    1 day ago
  • $80k - $120k

    Description SAIC is seeking a Systems Engineer for the Cloud team to support an IT Service Management effort for USTRANSCOM located at Scott Air Force Base (AFB) in Illinois. The USTC Managed Information Technology Services (MITS) contract is intended to provide strategic...
    Contract work
    Monday to Friday
    Weekend work

    SAIC

    Scott Air Force Base, IL
    3 days ago
  • Lead Cybersecurity Engineer The Lead Cybersecurity Engineer shall have a bachelor's degree in Information Technology, Engineering, or a related field with a minimum of 10 years of progressive enterprise engineering and management experience. This position requires an...

    CDIT

    Scott Air Force Base, IL
    1 day ago
  • Power Apps Developer Scott Air Force Base, IL Job Description CSCI is looking for an innovative Power Apps Developer to support a variety of cutting-edge projects and help drive impactful initiatives for a government agency's CFO organization in a dynamic DoD ...
    Local area

    CSCI Consulting

    Scott Air Force Base, IL
    4 days ago
  • $107k - $216k

     ...software engineering fundamentals such as data structures, OOP, functional programming, data modeling. Experience with Python or Java and micro-services / RESTful APIs Experience working with SQL database (Oracle, Snowflake) Experience working on AWS cloud environment... 
    Java
    Work from home
    Worldwide

    Fidelity Investments

    Belleville, IL
    20 hours ago
  • $54 - $59 per hour

    Job Type Full-time Description Second-61: Our foundation is built upon the heart of patriotism; grounded in protecting that which matters most as Vigilant Defenders. We look forward to meeting you and sharing our mission to love and honor each other, our...
    Hourly pay
    Full time
    Work experience placement
    Weekend work

    Second-61

    Scott Air Force Base, IL
    5 days ago
  • Job Description SAIC is seeking a Systems Engineer for the Cloud team to support an IT Service Management effort for USTRANSCOM located at Scott Air Force Base (AFB) in Illinois. The USTC Managed Information Technology Services (MITS) contract is intended to provide...
    Contract work
    Monday to Friday
    Weekend work

    Science Applications International Corporation

    Scott Air Force Base, IL
    4 days ago
  • Systems Engineer Job Locations US-IL-O'Fallon ID 2026-4370 Category Defense Type Full Time Overview Amyx is seeking a Systems Engineer to join our Dept. of Defense client at Scott Air Force Base in O'fallon, IL. ...
    Full time
    Temporary work
    For contractors
    Flexible hours

    Amyx

    O Fallon, IL
    2 days ago
  • Job Posting Job Information Date Opened 01/13/2026 Job Type Full time Industry IT Services City Scott Air Force Base State/Province Illinois Country United States Zip/Postal Code 62225 Job Description Responsible for developing complex information...
    Full time

    CDIT

    Scott Air Force Base, IL
    19 hours ago
  • ServiceNow Developer Windward Consulting is an Elite ServiceNow Partner that delivers real-world Service Reliability solutions using a unique blend of expert process knowledge, technology insight, and deep operational experience. This combination of skills is grounded...
    Full time
    Contract work
    Temporary work
    Work experience placement
    Worldwide
    Flexible hours

    WINDWARD CONSULTING LLC

    O Fallon, IL
    1 day ago