Key skills
JavaC#CSQL.NETUnit TestingIntegration TestingOracleSource ControlAgileCommunication
About this role
Program: Navy Medicine Online (NMO), a Defense Health Agency platform supporting Navy medical and dental readiness reporting, immunization tracking, waiver case management, and readiness-data brokering.
Location: Falls Church, VA preferred / National Capital Region , remote . Clearance / Suitability: Must be able to obtain and maintain required DoD suitability, CAC access, and any contractually required security clearance. Employment Type: Full-time
Position Summary
We are seeking a Full Stack Developer to support Navy Medicine Online (NMO), a mission-critical federal health IT application that supports Navy operational readiness and medical waiver workflows. This role will design, develop, test, secure, and sustain Oracle-backed web applications and services across a mixed technology stack that includes Oracle Database, .NET, and Java/JSP front-end components. The ideal candidate can work comfortably in a legacy-to-modernization environment, balancing new feature development with sustainment, cybersecurity remediation, data integration, and production support.
Key Responsibilities
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Design, develop, enhance, and maintain full stack application components supporting readiness reporting, case management, and operational workflows.
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Build and sustain Oracle database objects, PL/SQL packages, stored procedures, views, and performance-tuned queries.
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Develop and maintain .NET-based business logic, APIs, services, and supporting integration components.
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Support and enhance Java/JSP user interface components and related web application functionality.
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Troubleshoot and resolve defects across the application, database, middleware, and UI layers.
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Support system-to-system interfaces and data exchanges with upstream and downstream DoD/Navy systems.
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Implement secure coding practices and remediate code vulnerabilities identified through Fortify and related scanning tools.
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Apply DISA STIG 5.1 requirements and support hardening, compliance validation, and audit-readiness activities.
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Participate in code reviews, unit testing, integration testing, regression testing, and release deployments.
•
Work
with functional stakeholders, analysts, testers, cybersecurity personnel, and government leads to
refine
requirements and
deliver
mission-aligned solutions.
•
Support production operations, root-cause analysis, and documentation for defects, enhancements, and releases.
•
Maintain technical documentation including design artifacts, interface documentation, SOPs, and deployment/runbook materials.
Requirements
Required Qualifications
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Experience in full stack software development for enterprise web applications.
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Strong Oracle Database experience, including SQL, PL/SQL, schema design, query optimization, and database troubleshooting.
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Experience developing applications in .NET / C#.
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Experience supporting Java web applications with JSP-based front ends.
•
Experience integrating
application
,
database
, and web tiers in a secure enterprise environment.
•
Hands-on experience with secure coding and vulnerability remediation using Fortify.
•
Working knowledge of DISA STIG compliance, application hardening, and cybersecurity best practices in federal or DoD environments.
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Experience with source control, build/release processes, and structured testing practices.
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Ability to analyze complex defects spanning UI, middleware, database, and interface layers.
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Strong written and verbal communication skills.
Preferred Qualifications
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Experience supporting DoD, DHA, Navy, or military health systems.
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Experience with readiness, medical, dental, personnel, or case-management systems.
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Familiarity with RMF, ATO sustainment, POA&M tracking, and audit/compliance support.
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Experience with interface troubleshooting involving systems such as MRRS, MHS GENESIS, DENCAS, NSIPS, or similar federal health/logistics platforms.
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Experience supporting CAC-enabled applications and role-based access in controlled federal environments.
•
Prior experience in Agile or hybrid Agile/Waterfall delivery models.
•
Active clearance, or recent favorable investigation,
if
required by the contract.
Education
Bachelor’s degree in Computer Science , Information Systems, Engineering, or related field, or equivalent combination of education and relevant experience.