Senior Java Engineer - TS/SCI Poly, Mission-Critical

Dezign Concepts LLC; Virginia; Hybrid; USD 189,000 - 231,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401K

Tuition Assistance

Job summary

Dezign Concepts LLC is seeking a software engineer with active Top Secret/SCI with Poly clearance for a Java-heavy development role on a security-focused program. Duties include designing tools, securing data in transit and at rest, and delivering robust, well-documented software.

The position requires strong Java 17+ skills, LDAP-based authentication, Tomcat, and Linux administration, with extensive front-end/back-end web development capabilities. On-site US work with competitive compensation.

Qualifications

• Citizenship: Must Be a US Citizen.
• Active Top Secret SCI with Poly clearance is required.
• Expert knowledge of Core Java (Java 17+), Eclipse IDE, JVM/JRE/JDK concepts, JavaScript, JSP, and Tomcat.
• Extensive experience with LDAP authentication and secure data transmission.
• Experience with Linux administration and SSH/Putty tools.
• Front-end and back-end skills: JSP, AJAX, jQuery, HTML/CSS, REST API.

Responsibilities

• Design and develop tools that integrate with commercial applications.
• Develop and maintain software for processing, transmitting and storing mission data.
• Ensure secure, scalable REST API development with certificate-based requests.
• Test, debug, and document software; collaborate with analysts and engineers.

Skills

Java development

Java 17+

LDAP authentication

Linux administration

PKI/OpenSSL

Tomcat

JSP/JavaScript/jQuery

SSL/TLS

Tools

Eclipse IDE

MariaDB/MySQL

OpenSSL

Putty

Git/GitHub

Tomcat 11

Jakarta Servlet API

Job description

Dezign Concepts LLC is seeking a software engineer with active Top Secret/SCI with Poly clearance for a Java-heavy development role on a security-focused program. Duties include designing tools, securing data in transit and at rest, and delivering robust, well-documented software.

The position requires strong Java 17+ skills, LDAP-based authentication, Tomcat, and Linux administration, with extensive front-end/back-end web development capabilities. On-site US work with competitive compensation.