Senior Java Developer for Secure Gov Upgrades on VMware

RPMGlobal

Reston (VA)

Hybrid

USD 120,000 - 180,000

Full time

7 days ago

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Job summary

Base-2 Solutions seeks a Senior Java Developer to modernize a government information system and upgrade the technology stack. You will develop Java/Python components on Windows-based VMware and coordinate Solr upgrades with ZooKeeper.

Expertise in Oracle 19c integration and SAP BI reporting is required, along with secure coding practices for compliance. Collaboration with security and infrastructure teams will be essential.

Qualifications

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.

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.
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.

Skills

Java development

Python

Secure coding practices

Enterprise architectures

Education

Bachelor's degree +9 years experience

Master's degree +7 years experience

No degree +13+

Tools

Apache Solr with ZooKeeper

Apache Tomcat

Apache Directory Studio

Oracle 19c

SAP BI reporting frameworks

Windows-based VMware infrastructure

Job description

Expertise in Oracle 19c integration and SAP BI reporting is required, along with secure coding practices for compliance. Collaboration with security and infrastructure teams will be essential.

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