Senior Java Engineer — Enterprise Modernization (TS/SCI)

Red Arch Solutions; Maryland; On-site; USD 145,000 - 211,000; Full time

Job summary

Red Arch Solutions is seeking a Senior Java Developer to modernize a critical government information system. You will lead enterprise Java and Python components on Windows-based VMware, upgrading Solr with Zookeeper, Tomcat, and Oracle 19c integrations to meet security requirements.

Collaboration with security, infrastructure, and business stakeholders is essential to ensure minimal operational disruption, secure coding practices, and thorough documentation of designs and procedures.

Qualifications

• 13+ years of experience in Systems or IT roles or similar scope
• Bachelor's degree may be substituted for 4 years of experience, Master's for 6 years
• Experience with enterprise Java on Windows-based VMware infrastructure
• Experience with Solr, Zookeeper, and index data upgrade/migration
• Experience with Oracle 19c/relational databases and SAP BI reporting frameworks

Responsibilities

• Plan and execute technology stack upgrades for enterprise Java applications
• Develop Java/Python components on Windows-based VMware infrastructure
• Modernize legacy code to current standards and secure coding practices
• Upgrade Solr clusters with Zookeeper coordination and migrate index data
• Manage Tomcat configurations and deployments, integrate with Oracle 19c and SAP BI
• Collaborate with security, infrastructure, and business teams; document designs and procedures
• Participate in code reviews and knowledge-sharing sessions

Skills

Enterprise Java

Python

Secure coding

Education

Bachelor's degree

Tools

Apache Solr

Tomcat

Apache Directory Studio

Oracle 19c

SAP BI

VMware

Job description

Red Arch Solutions is seeking a Senior Java Developer to modernize a critical government information system. You will lead enterprise Java and Python components on Windows-based VMware, upgrading Solr with Zookeeper, Tomcat, and Oracle 19c integrations to meet security requirements.

Collaboration with security, infrastructure, and business stakeholders is essential to ensure minimal operational disruption, secure coding practices, and thorough documentation of designs and procedures.