Senior Oracle WebCenter Developer

• Install, configure, harden, and maintain Oracle WebCenter and related middleware environments, including addressing and remediating Cyber Security findings and vulnerabilities.
• Design, develop, maintain, and deploy REST APIs built with Spring Boot and Java 17 in Oracle WebCenter 14.x environments, ensuring secure, scalable integrations.
• Design, develop, and build Oracle Portlets and portlet applications using JDeveloper, including customization and integration with other enterprise systems.
• Manage and maintain code repositories using GitHub, including branching, pull requests, code reviews, and release management to support collaborative development.
• Design, develop, integrate, and customize Oracle WebCenter solutions using:

• Front-end technologies: ADF, HTML/CSS/JavaScript
• Back-end languages: Java, Python (and related Oracle technologies)

• Assess DOE application modules, integrations, and source data across multiple lines of business, and architect solutions using Java, SQL, scripting, and Oracle technologies to meet functional, performance, and security requirements.
• Partner with customers, business users, and internal teams to elicit and refine requirements for new portal and document-sharing capabilities, and translate them into technical designs and implementation plans.
• Serve as a core member of the team supporting day-to-day WebCenter/Middleware operations, including incident response, defect resolution, and enhancement deployment.
• Collaborate closely with other technical professionals-such as DBAs, other DOE application teams, network engineers, and Oracle support/technicians-to investigate, troubleshoot, and resolve complex system issues.
• Develop and maintain test harnesses, test plans, and test scenarios to validate functionality, performance, and security for WebCenter and integration components.
• Lead and participate in workgroup meetings and requirements sessions, and produce high-quality functional and technical design documents.
• Participate in and conduct peer reviews of requirements, designs, and code to ensure quality, consistency, and adherence to standards and best practices.
• Document team workflows, build and deployment steps, configuration baselines, and operational procedures to support long-term maintainability, auditability, and knowledge transfer.

Bring your engineering expertise along with a drive for innovation to GDIT. The Back End Engineer Principal must have:

• Education: Bachelor of Arts/Bachelor of Science

• Experience: 8+ years of related experience

• Technical skills:

• Senior-level experience with Oracle Database and the following Oracle WebCenter-related frameworks (or similar enterprise platforms):

• Oracle WebCenter Content
• Oracle WebCenter Portal
• JDeveloper IDE
• Oracle Internet Directory

• Strong hands-on experience in backend Java development using Spring Boot and Java 17, including design and implementation of complex, enterprise-scale services that integrate with WebCenter.
• senior-level experience with Oracle Database and the following Oracle WebCenter-related frameworks (or similar enterprise platforms):

• Oracle WebCenter Content
• Oracle WebCenter Portal
• JDeveloper IDE

• Oracle Internet Directory
• Demonstrated experience leading or owning deployment, configuration, and optimization activities for Oracle WebCenter 14.x, with solid working knowledge of Oracle WebCenter 12.x.
• Advanced proficiency in Oracle Portlets design and development, including managing compilation, packaging, deployment, and operational builds within JDeveloper IDE.
• Practical experience using GitHub (or similar enterprise version control platforms) for branching strategies, pull requests/code reviews, and release management.
• Proven ability to author, review, and maintain technical documentation, including solution designs, configuration run books, deployment guides, and operational procedures for WebCenter-based solutions.
• WebCenter environments, including performance tuning and root-cause analysis.
• Hands-on experience with:

• JDBC, PL/SQL, ADF
• HTML/CSS/JavaScript
• Shell scripting
• Backend programming technologies

• Experience leading efforts to identify, analyze, and translate business requirements for WebCenter and related applications into scalable technical solutions, serving as a subject matter expert and trusted advisor to stakeholders.

• Experience designing, developing, consuming, and debugging SOAP and REST web services that integrate with Oracle WebCenter and related Oracle technologies.

• Proven track record of driving continuous improvement of business processes and technical operations (e.g., automation of deployments, standardization of WebCenter configurations, implementation of best practices).

• Security clearance level: Ability to obtain and maintain a DOE Clearance and successfully pass a comprehensive government background screening, including detailed forms and fingerprinting

• US citizenship required, Years of Experience 7 + years of related experience

• may vary based on technical training, certification(s), or degree

(part of General Dynamics) 3.73.7 out of 5 stars Indiana $129,813 - $143,750 a year, Pulled from the full job description

• 401(k) matching
• Paid time off
• Internal mobility program, At GDIT, the mission is our purpose, and our people are at the center of everything we do.
• Growth: AI-powered career tool that identifies career steps and learning opportunities
• Support: An internal mobility team focused on helping you achieve your career goals
• Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
• Flexibility: Full-flex work week to own your priorities at work and at home
• Community: Award-winning culture of innovation and a military-friendly workplace, The likely salary range for this position is $129,813 - $143,750. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. View information about benefits and our total rewards program.

Our Identity Verification Process As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development. Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc.