Software Engineer--Java Developer

Position Responsibilities

• Plan and execute technology stack upgrades for enterprise Java applications in secure government environments
• Develop and maintain Java/Python components on Windows-based VMware infrastructure
• Modernize legacy application code to current standards and best practices
• Implement secure coding practices in compliance with government security requirements
• Upgrade Apache Solr clusters with Zookeeper coordination
• Migrate and optimize Solr index data during version upgrades
• Manage Apache Tomcat application server configurations and deployments
• Integrate applications with Oracle 19c database systems
• Work with Apache Directory Studio for directory services integration
• Support SAP Business Intelligence reporting framework integrations

Collaboration & Documentation

• Collaborate with security, infrastructure, and business stakeholder teams
• Ensure minimal operational disruption during system upgrades
• Document technical designs, upgrade procedures, and system configurations
• Participate in code reviews and knowledge-sharing sessions

Education and Experience

• 13+ Years of experience in Systems or IT related roles or a highly related field of work with similar scope and responsibilities
• A Bachelor’s degree may be substituted for 4 years of experience and a Master’s Degree may be substituted for 6 years of experience

Required Qualifications

• Expertise in enterprise Java application development on Windows-based VMware infrastructure
• Expertise with Python
• Expertise Apache Solr with Zookeeper (including upgrading and migrating Solr index data)
• Experience with Apache Tomcat, Apache Directory Studio
• Experience with Oracle 19c/Relational database integration
• Experience with SAP Business Intelligence reporting frameworks
• Experience with secure coding practices for government compliance
• Ability to obtain and/or maintain a TS/SCI government clearance which requires US Citizenship

Desired Qualifications

• Experience with PrimeFaces UI framework
• TS/SCI with an in-scope polygraph