Senior Java Engineer - Secure Gov Upgrades (TS/SCI)

RPMGlobal; Annapolis (MD); Presencial; USD 120 000 - 170 000; Tempo integral

Resumo da oferta

Base-2 Solutions is seeking a Senior Java Developer to upgrade and modernize a government information system. You will lead enterprise Java development with Python components, manage Solr upgrades, and integrate with Oracle 19c and SAP BI reporting in a secure VMware Windows environment.

The role requires TS/SCI with CI Polygraph and a strong track record in secure coding practices and cross-functional collaboration with security and infrastructure teams.

Qualificações

• Expertise in enterprise Java application development on Windows-based VMware infrastructure.
• Expertise with Python.
• Expertise with 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.

Responsabilidades

• 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.
• 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.

Conhecimentos

Enterprise Java development

Python

Secure coding practices

Formação académica

Bachelor's degree with 9 years experience

Master's degree with 7 years experience

No degree with 13+ years

Ferramentas

Apache Solr

ZooKeeper

Apache Tomcat

Apache Directory Studio

Oracle 19c

SAP BI reporting

Windows-based VMware

PrimeFaces UI

Descrição da oferta de emprego

Base-2 Solutions is seeking a Senior Java Developer to upgrade and modernize a government information system. You will lead enterprise Java development with Python components, manage Solr upgrades, and integrate with Oracle 19c and SAP BI reporting in a secure VMware Windows environment.

The role requires TS/SCI with CI Polygraph and a strong track record in secure coding practices and cross-functional collaboration with security and infrastructure teams.