Java Software Engineer - TS/SCI

Maania Consultancy Services LLC; Herndon (VA); On-site; USD 120,000 - 160,000; Full time

Job summary

Maania Consultancy Services LLC in Herndon, VA seeks a Java Software Engineer to develop and maintain enterprise applications onsite. The role requires active TS/SCI clearance and hands-on experience with Java, web services, and modern Java EE technologies.

You will work with Angular, DOJO, Oracle WebLogic, Tomcat, and databases like Oracle and Postgres, using Docker and Kubernetes for containerized deployments and RESTful services.

Qualifications

• Experience in Java development and building enterprise applications.
• Strong ability to troubleshoot across Linux/Windows environments.
• Proven problem-solving skills with complex systems.
• Comfort learning and applying new technologies quickly.
• Experience integrating and supporting COTS/FOSS solutions.

Skills

Java development

Linux/Windows troubleshooting

Problem solving

Learning new technologies

COTS/FOSS integration

Tools

Angular

DOJO

Oracle WebLogic

Tomcat

Oracle DBMS

PostgreSQL

SQL/PLSQL

HTML/JavaScript

Selenium

REST/XML

Docker

Kubernetes

Eclipse

NetBeans

Job description

Job Role: Java Software Engineer.

Location: Herndon, VA

Duration: Full time, Onsite

Security Clearance: Active TS/SCI

Requirements:

• - Experience in Java development
• - Proficiency in troubleshooting across multiple operating systems, including Linux and Windows
• - Strong diagnostic and problem-solving skills
• - Demonstrated background in integrating and supporting COTS/FOSS solutions
• - Ability to quickly learn and apply new technologies
• - Experience with Angular, DOJO, Oracle WebLogic, Tomcat
• - Databases: Oracle DBMS, Postgres DBMS, SQL, PL/SQL
• - Operating systems: UNIX/Linux
• - Web/automation technologies: HTML, Selenium, JavaScript, EJB, Web Services, Microservices (Docker & Kubernetes), REST, XML, UML
• - Development tools: Eclipse or NetBeans