Software Developer (Java / SOA Cloud-Native)

About Us
Onyx Government Services, LLC., is a Service-Disable Veteran-Owned Small Business (SDVOSB), headquartered in Fairfax, Virginia. We specialize in data management, integration, and analysis solutions to provide decision-ready information to Command and Control (C2) and Decision Support Systems. We have demonstrated expertise in the field of Information Technology, database & COTS integration, and custom software development.

Onyx pairs subject matter and functional experts with developers to provide high quality, tailored solutions. In support of our various efforts, we have developed the Onyx Data Management Toolkit, a combination of Agile Development principles, COTS Integration, and custom software, to deliver flexible, cost-effective solutions to a variety of Department of Defense, Intelligence Community, and Law Enforcement agencies.

*This position is contingent upon award*

Position Overview

The Software Developer modernizes TRDM's legacy SOA web services into containerized, cloud-native services. Works in an Agile/SAFe environment. Off-site permitted for unclassified work.

Key Responsibilities

• Refactor legacy Java SOA web services into containerized cloud-native applications
• Develop new REST APIs to replace legacy SOAP/WSDL endpoints where appropriate
• Implement and test interface changes
• Address Fortify SAST findings
• Maintain code in Subversion / Git repositories
• Document interfaces per IDD and IRDD requirements

Required Qualifications

• Active SECRET clearance
• US Citizen
• Bachelor's degree
• DoD 8570 IAT-II
• 5+ years software development, 3+ years Java enterprise
• Web services experience (REST, SOAP, WSDL, XML)

Preferred Qualifications

• AWS Developer
• Docker/Kubernetes
• Agile/SAFe
• Prior DoD IT or USTRANSCOM experience

Work Environment / Location

Off-site permitted for unclassified work; on-site at Scott AFB