Full-stack Developer (Java) - TS/SCI w/ Poly (655476)

  • 07/04/2018
Polygraph CI Engineering - Hardware / Software

Job Description

Location: COLUMBIA MD US 21045 Description:

The Cyber & SIGINT Solutions Operations under Defense and Intelligence Sector of Leidos has a career opportunity for Full-Stack Developer. This role would sit in Columbia, MD and requires an active TS/SCI with Polygraph Clearance. The Full Stack Developer will work collaboratively with the Software Engineering Team to assist in the development and maintenance of a collection of systems that support the customer analysis mission. The individual will develop, maintain, and enhance complex and diverse software systems based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results.



- Typically requires Masters with 15 - 20 years of prior relevant experience or Doctorate with 13 - 16 years of prior relevant experience

- 15 - 20 years development with SIGINT Systems

- Strong Java and JavaScript skills

- Full-stack development experience; must have a strong understanding of client-server architectures and demonstrated ability to develop back-end services and UI components

- Experience working in an Agile environment, with continuous integration and automated testing

- Minimum of15years of experience with User Interface development, knowledge of databases and structures, and experience working with C ++, JAVA, MATLAB, PYTHON, HTML, XML, MYSQL and Linux operating systems

- Must have a solid understanding of sound software development principles and practices


- ReactJS, Bootstrap

- Tomcat, Jetty, NodeJS

- GitLab, Jira, Jenkins, Maven

- Elasticsearch, Apache Kafka,, Redis, RabbitMQ

- Docker, Kubernetes, NGINX

- Linux, with light administration skills

- SDK development experience

- Data flow frameworks (e.g. Spring Data Flow)

- Streaming frameworks (e.g. Apache Spark, Storm, etc.)

Leidos Overview:
Leidos is a global science and technology solutions leader working to solve the world’s toughest challenges in the defense, intelligence, homeland security, civil, and health markets. The company’s 33,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported pro forma annual revenues of approximately $10 billion for the fiscal year ended January 1, 2016 after giving effect to the recently completed combination of Leidos with Lockheed Martin's Information Systems & Global Solutions business (IS&GS). For more information, visit www.Leidos.com. The company’s diverse employees support vital missions for government and commercial customers. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.