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Salary
$90k – $184k per year
Location
In office (Arlington)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 1, 2026. First seen by Alion on Sep 9, 2026.

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Innovative Defense Technologies is a US defense technology company based in Arlington, Virginia, that provides cloud-based integration, automated testing and data analysis for complex, mission-critical systems of the US Department of Defense. It builds a hybrid-cloud software-as-a-service platform for developing and testing tactical systems, supports Navy programs including Aegis and undersea warfare, and has engineering offices in Arlington and Fall River, Massachusetts. It hires software, DevOps and frontend engineers, AI solutions engineers and subject matter experts, cybersecurity and network engineers, tactical systems engineers and program managers, many requiring security clearances.

Innovative Defense Technologies (IDT), provider of cutting-edge cloud-based integration, automated testing and data analysis for complex, mission-critical systems in the US Department of Defense (DOD), is seeking a Software Engineer to be based in our Arlington, VA office. Leveraging advanced software automation, model-based systems engineering (MBSE), and AI-driven capabilities, IDT accelerates capability development, enhances operational readiness, and reduces lifecycle costs for the Department of Defense. The company is dedicated to transforming defense systems through innovation, efficiency, and mission-critical results.

Overview:

This position is based in our Arlington, VA office, with support to Government customer meetings and installations throughout the United States. You will join a team of dynamic, leading-edge software engineers, system integrators, and system engineers. You must have experience with complex systems and fluency with contemporary programming languages, development environments, and architectures. You will be a key contributor to the development and execution of fielded DoD systems, inclusive of primarily software, but also infrastructure, security, and operational design. The environment is challenging, and you will work within a to solve complex problems for this growing business.

Software Engineer responsibilities include gathering user requirements, defining system functionality, writing code in various languages (C++, Java), and verifying software functionality through testing. The ideal candidate is familiar with the software development life cycle (SDLC) from preliminary system analysis to tests and deployment. This role requires full-time presence on-site at our Arlington, VA office.

All applicants must be able to obtain/maintain an active U.S. Security Clearance.

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