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Software Engineer III

Job

GDH

Alexandria, VA (In Person)

$145,600 Salary, Full-Time

Posted 2 days ago (Updated 10 hours ago) • Actively hiring

Expires 7/4/2026

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Job Description

Role Summary This is a senior-level software development position supporting complex cloud-based solutions within a high-security environment. The role involves designing, developing, and maintaining software applications throughout the full Software Development Lifecycle (SDLC) while collaborating with cross-functional teams. The incumbent will provide technical expertise to ensure the delivery of high-quality software solutions that meet government and client standards, all while adhering to Agile methodologies and DevSecOps best practices. Responsibilities Develop and implement technical solutions for complex software challenges in a secure, government-focused environment. Support the creation and sustainment of a robust software development environment following SDLC best practices, including Continuous Deployment, Agile, and DevOps. Design, develop, document, test, and debug application software across multiple platforms and architectures. Conduct multidisciplinary research and collaborate with engineering teams on cloud-based capabilities, COTS software deployment, and integration. Analyze user needs and software requirements to evaluate design feasibility within project scope, timeline, and budget constraints. Coordinate with systems analysts, engineers, and cross-functional teams to define software interface specifications, project limitations, and performance metrics. Lead software testing and deployment activities ensuring compliance with specifications and quality standards. Provide technical support to Scrum teams and assist in executing contract deliverables, ensuring timely and efficient project execution. Support quality assurance and quality control functions across all development phases, maintaining adherence to policies and standards. Maintain high levels of customer satisfaction by delivering reliable, efficient, and secure software solutions aligned with government and organizational policies. Qualifications This position requires eligibility for a U.S. Government security clearance. In accordance with federal law, U.S. citizenship is required. (requires an active, fully adjudicated DoD Secret clearance). Bachelor's degree with 10-12 years of relevant experience or high school diploma with 14+ years of experience in software development. Extensive working knowledge of the AWS ecosystem and experience implementing cloud-native software solutions on AWS. Strong understanding of relational and NoSQL databases such as Oracle, PostgreSQL, and DynamoDB. Proven ability to work proactively in fast-paced Agile environments, delivering results on time. Excellent problem-solving skills coupled with strong verbal and written communication abilities. Experience manipulating XML payloads and conforming to XSD schemas. Familiarity with React, Module Federation, Micro Front Ends, and component library implementation is a plus. Knowledge of Spring Boot, Node.js APIs, and API gateway integration using Java and JavaScript. Hands-on experience with backend data integration and SQL databases. Ability to interpret technical direction from system architects and support complex technical initiatives. Experience with GitLab, CI/CD pipelines, and DoD DevSecOps practices preferred. Practical knowledge of Docker, Fargate, EKS, and NGINX. Experience working with AWS GovCloud and SRG-compliant native services. Optional skills include SonarQube, Postman, Swagger, and vulnerability scanning tools. Certifications such as DoD 8570 IAT Level II, AWS Developer Associate, or Sec+ are desirable; Sec+ should be obtained if necessary.
Publishing Pay Range:
$65.00 - $75.00 hourly This position is based in office and requires employee to work on-site.