Full Stack Java Developer SME (TS/SCI with Poly Required) with Security Clearance

Job Category: Software Engineering Requisition Number: SOFTW002124 Posting Details * Posted: June 2, 2026
* Full-Time
* On-site
* Salary Range: $164,382.40 USD to $274,518.40 USD Job Details Description 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 Qualifications Skills Behaviors : Motivations : Education Preferred BA/BS or better. Experience Required 10 years:
Demonstrated work related experience. Licenses & Certifications Equal Opportunity Employer This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor. Click here to learn more about us!