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Salary
$164k – $275k per year
Location
In office (Dulles)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 30, 2026. First seen by Alion on Jun 2, 2026. GCI scores B on the Alion truth index.

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GCI

GCI is an American engineering and IT services company supporting national security and intelligence customers. Established in 1989, it provides data analytics, software development, cyber operations, targeting and analysis, operations and training, hiring cleared AI/ML engineers, software engineers and cyber analysts. The company is headquartered in Reston, Virginia, United States.

GCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. We maximize opportunities for success by building and maintaining trusted and reliable partnerships with our customers and industry.

At GCI, we solve the hard problems. As a Full Stack Java Developer, a typical day will include the following duties/skills:

    Responsible for working with a software development team to provide enterprise system support. Successful candidate will be expected to provide software expertise in one or more of these areas: Java application integration, java enterprise services on an AWS Platform.

    Required Skills:

    • Front End Skills: Single Page Applications (AngularJS, JavaScript, TypeScript, CSS, HTML), JSTL, Responsive
    • Web Design (RWD),jquery, jquery UI
    • Back End Skills: Microservices, REST, Java, Spring, Spring Boot, Hibernate, JDBC, Oracle Database. Web Server: Tomcat
    • Build Tools: maven, gradle, grunt, gulp, git, tactical and strategic improvements to large scale Java/J2EE/ products,
    • Documented Experience with DevOps, CI/CD Routine
    • Documented Experience with Amazon Web Services (S3, RDS, EC2, ECS)
    • Formulate and define system scope and objectives through research and fact-finding to develop or modify moderately complex information systems
    • Translate software requirements into working and maintainable solutions within the existing application frameworks
    • Implement the product's lifecycle: Design, development, quality, deployment and maintenance
    • Develop and adhere to best-practices for developing applications
    • Continuously contribute to team performance improvement and collaboration
    • Ability to solve problems creatively and effectively
    • Experience working in an Agile development environments

    Desired Skills:

    • Front End Skills: Angular, Salesforce
    • Documented Experience with Amazon Web Services (Lambda, SQS, SNS, CloudFormation, etc.) Docker, Ansible.
    • Documented Experience with Jenkins, Artifactory, Docker, Kubernetes
    • Excellent skills in RDBMS DB Schema design and SQL development

    .

    *A candidate must be a US Citizen and requires an active/current TS/SCI with Polygraph clearance.

    Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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