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

Fallstechnology; McLean (VA); Presencial; USD 120 000 - 180 000; Tempo integral

Resumo da oferta

Falls Technology is seeking a skilled Java developer for an on-site role in McLean, VA. Candidates must hold an Active TS/SCI with Polygraph and work on server-side web applications focused on PKI and cryptography for a federal mission.

You will develop in Core Java 17+ using Jakarta Servlets and JSP, with JDBC/DAO against MariaDB/MySQL, running on Tomcat 11+ on Linux, and integrating LDAP. JavaScript front ends, REST, and encryption work are required.

Qualificações

• Active TS/SCI with Polygraph
• Core Java 17+ (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

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

Java 17+

Jakarta Servlets

JDBC/DAO

Tomcat 11+

Linux

LDAP

PKI/X.509

OpenSSL

JavaScript

REST

MariaDB/MySQL

Quartz

Git

Eclipse

JSP

Descrição da oferta de emprego

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

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

Write clean, secure Java without leaning on frameworks. You'll build server-side web applications with a focus on PKI and cryptography for a federal national-security mission.

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.