- Leidos (Reston, VA)
- …**Required clearance:** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ability and willingness to obtain ... This position will be responsible for designing and developing browser-based applications, backend data ETL, 3D modeling, and AI integration. This position requires… more
- SAP (Herndon, VA)
- …Capable of translating complex technical solutions into structured documentation. Security Clearance TOP SECRET SCI with Polygraph required **Bring out your ... national security and critical infrastructure customers. We are seeking a highly experienced Senior Java Developer to support, maintain, and enhance a suite of… more
- Koniag Government Services (Winchester, VA)
- …Solutions, a Koniag Government Services company, is seeking a Senior Software Application Developer with a Top - Secret clearance to support ATS and our ... time off, and more. This position is for a senior level developer to support the FBI's...Runner + Working Knowledge with Docker **Clearance Requirement:** + Top Secret clearance required **Office Location and… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- **API Java Python Developer , Senior ** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0420 ... Description:** CGI Federal has an exciting opportunity for an API/Java/Python Developer within our Intel sector, advancing the national security mission through… more
- ManTech (Ashburn, VA)
- …prior to starting this position. + Must be eligible to obtain and maintain a Top Secret clearance. **Physical Requirements:** + Must be able to be in a ... **MANTECH** seeks a motivated, career and customer oriented ** Senior Full Stack Developer ** SME to...(including frameworks like Spring Boot, Jakarta etc.) for the backend and modern JavaScript frameworks (eg React, Angular, Vue.js)… more
- General Atomics (Charlottesville, VA)
- …Required:** 0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Virginia **Clearance Level:** Top Secret (current SCI access with CI Poly) **Pay Range ... at the scale of global sensor networks and battlefield telemetry. Our backend architecture leverages technologies like Kafka, AWS, NiFi, and GeoMesa-the latter of… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior Full Stack Software Developer ** to join our team in **Chantilly, VA.** **Responsibilities ... releases and major upgrades to capabilities. + Maintaining the User Interface (UI), backend data connections, and the code base using industry best practices and… more
- Insight Global (Manassas, VA)
- …* Active Secret clearance required; must be eligible to obtain and maintain a Top Secret ( TS ) clearance. * Must possess or be able to obtain ... Job Description Insight Global is seeking a Senior Integration Specialist to support an advanced Navy...Center (NSWC) Carderock. This position requires a highly experienced developer with strong DevSecOps skills and a focus on… more
- Athenix Solutions Group, LLC (Mclean, VA)
- Software Developer / Engineer Mclean, VA (http://maps.google.com/maps?q=Mclean+VA+USA) *ANS Description Athenix Solutions Group is looking for Software Engineers in a ... + Working on Linux based systems using Redhat, CentOS, Rocky, etc. + Backend development and scripting of complex systems using languages like C++, Python, and… more
- Eliassen Group (Richmond, VA)
- …code in Python (primary) and Java/.NET, plus front-end work in JS/ TS /React. + Define and evolve architectural patterns, coding standards, and documentation ... CLI tools (we primarily use Claude Code and Q Developer ), RAG systems, code copilots). + Collaborate with product...+ 8+ years of experience as a full-stack or backend -focused engineer, with at least 3 years in a… more