Java Software Engineer (Core Java) - SME | TS/SCI w/ Poly

Stech Technology UK Limited; McLean (VA); Presencial; USD 120 000 - 180 000; Tempo integral

Resumo da oferta

Falls Technology in McLean, VA is seeking a highly skilled Java developer for on-site, full-time work requiring TS/SCI with Polygraph. Develop web apps in Core Java 17+ using Jakarta Servlets and JSP, with JDBC/DAO access against MariaDB/MySQL and deployment on Tomcat 11+.

You will implement PKI/X.509, SSH, OpenSSL and Java cryptography, build front ends with JavaScript, AJAX, jQuery, HTML5 and CSS, and integrate LDAP. Strong security clearance and US citizenship are required.

Qualificações

• Active TS/SCI with Polygraph clearance required.
• Proficient in Core Java 17+ and Jakarta Servlets.
• Experience with JDBC/DAO without ORM frameworks.
• Experience deploying on Tomcat 11+ on Linux.
• Front-end skills: JavaScript, AJAX, jQuery, JSP, HTML5/CSS.
• REST APIs with MariaDB/MySQL, LDAP in Linux.
• PKI/X.509, SSH, OpenSSL and Java cryptography.
• Familiarity with Quartz, Git and Eclipse.
• Nice-to-have: Python web apps, Confluence plugins, Windows AD Certificate Services.

Responsabilidades

• Develop web applications in Core Java 17+ with Jakarta Servlets and JSP.
• Write JDBC/DAO data access against MariaDB/MySQL without ORM frameworks.
• Run on Tomcat 11+ and Linux, with LDAP integration.
• Implement PKI/X.509, SSH, OpenSSL and Java cryptography.
• Build front ends with JavaScript, AJAX, jQuery, HTML5 and CSS.

Conhecimentos

Security clearance TS/SCI with Poly

Java 17+

Jakarta Servlets

JDBC/DAO

Tomcat 11+

JavaScript & JSP

REST

MariaDB/MySQL

LDAP

PKI/X.509

SSH/OpenSSL

Java cryptography

Quartz

Git

Eclipse

Windows AD Certificate Services

Python web applications

Confluence plugin development

Ferramentas

Tomcat 11+

MariaDB/MySQL

Descrição da oferta de emprego

Active TS/SCI with Polygraph required. U.S. citizenship required.

Location: On-site in McLean, VA (Full-Time).

What you'll do

• Develop web applications in Core Java 17+ with Jakarta Servlets and JSP
• - Write JDBC/DAO data access against MariaDB/MySQL without ORM frameworks
• - Run on Tomcat 11+ and Linux, with LDAP integration
• - Implement PKI/X.509, SSH, OpenSSL and Java cryptography (AES, RSA, ECC)
• - Build front ends with JavaScript, AJAX, jQuery, HTML5 and CSS

What you bring (required)

• Active TS/SCI with Polygraph
• - Core Java 17+ (not Spring Boot), Jakarta Servlets
• - JDBC/DAO without frameworks, Tomcat 11+
• - JavaScript, AJAX, jQuery, JSP, HTML5/CSS
• - REST, MariaDB/MySQL, Linux, LDAP
• - PKI/X.509, SSH, OpenSSL and Java cryptography
• - Quartz, Git and Eclipse

Nice to have

• Python web applications
• - Confluence plugin development
• - Windows AD Certificate Services

Why Falls

A 9% retirement contribution, 100% of family medical premiums paid, and 4 weeks of PTO. We're a small business that's been delivering since 2019, so your work is visible and your voice counts.

Falls Technology is an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, national origin, disability, or protected veteran status.