- CACI International (Sterling, VA)
- Cleared Software Engineer Intern - Summer 2026 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: TS/SCI with Polygraph ... None Anticipated Posting End: 12/17/2025 **The Opportunity:** CACI is seeking a skilled Software Developer for our Summer 2026 Makalu internship program. If you are… more
- General Atomics (Chantilly, VA)
- …do more, and that's where you come in! GA-Intelligence is looking for a Software Engineer to join our federal team to develop scalable, high-performant ... customer, user, and operational requirements and implement new functionality into software products + Document and communicate highly technical concepts effectively… more
- Parsons Corporation (Centreville, VA)
- …redefine what's possible. **Job Description:** Parsons is looking for an entry-level **TS Cleared Software ** or **Embedded Engineer /Developer** to join our ... to design and develop tools and systems. Our teams design and code software components, units, and modules to meet product specifications and development schedules… more
- General Atomics (Chantilly, VA)
- General Atomics Integrated Intelligence Inc. (GA-Intelligence) develops cutting-edge software solutions that transform raw data into actionable intelligence. We ... our customers and our country-not quarterly earnings reports. Our users love our software . Our customers come back because we deliver. And our engineers stay because… more
- Noblis (Reston, VA)
- Responsibilities **Noblis is hiring a Machine Learning Engineer in Reston, VA** As Machine Learning Engineer with our team, you will be working with our federal ... to your work with clients, you'll work with, other machine learning engineers, software developers, data scientists, SMEs, and analysts to design and develop new… more
- Noblis (Chantilly, VA)
- …+ The engineer has familiarity with industry best practices for software /hardware optimization specifically related to running ML models of GPUs. + Experience ... Responsibilities **Noblis is seeking to hire an AI/ML Engineer (Multiple Levels) with an ACTIVE Top** **Secret...you will work on teams with other data scientists, software developers, and SMEs to apply the best practices… more
- Northrop Grumman (Dulles, VA)
- …our contributions to the nation's safety. **We are recruiting for Top Secret cleared junior, mid-level, and senior engineers with a background in Cyber Systems ... implementation of space vehicle hardening, for embedded processors and flight software . Experience with real-time operating systems, secure coding best practices, or… more
- Northrop Grumman (Dulles, VA)
- …**We are recruiting for mid-level and senior engineers with a background in Software Development Engineering.** In these role, the focus will be on development, ... integration, deployment, and sustainment of satellite ground software . These positions are located onsite on our **Dulles,...stack development at the OS, platform, and mission unique software layer + Developing client and server applications and… more
- Synergy ECP (Quantico, VA)
- Senior Software Engineer (C#) Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA) Description Synergy is looking for Senior C# Software Engineer ... defined specifications. You will validate and review effectiveness of existing software solutions and resolve any issues with the team. Requirements Requires… more
- SAIC (Chantilly, VA)
- **Description** SAIC is seeking a TS/SCI (with Poly) cleared Quantum Sensing Engineer responsible for providing high quality advisory services and program ... detectors, among others. In this role, the Quantum Sensing Engineer will work with the customer to develop a...+ Technical leadership and general problem solving related to software design, architecture, and execution in an oversight position… more
- Nightwing (Herndon, VA)
- …in the intelligence community, defense, civil, and commercial markets. Nightwing is seeking a cleared Systems Engineer in support of USG in the Herndon area. The ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
- Johnson, Mirmiran, and Thompson Inc. (Quantico, VA)
- …of the Top 500 Design Firms. Position summary: JMT is seeking a Top Secret Cleared Senior Mechanical Engineer in the Quantico, VA area for an exciting ... Experience preparing mechanical load calculations. + Experience with computer-assisted design software such as Revit, and Sketch Up Nonessential Functions and… more
- World Wide Technology (Reston, VA)
- **Consulting Systems Engineer - National Programs Group** **Why WWT?** Founded in 1990, World Wide Technology (WWT), a global technology solutions provider leading ... Center, a collaborative ecosystem of the world's most advanced hardware and software solutions, WWT helps customers and partners conceptualize, test and validate… more
- Amazon (Herndon, VA)
- Description The Amazon Dedicated Cloud (ADC), AWS Commerce Platform team is hiring a cleared Systems Development Engineer to join the team. This is an exciting ... capabilities for all of our US ADC customers. A successful Systems Development Engineer is focused on building services and tooling that enhance our operational… more
- World Wide Technology (Quantico, VA)
- …Center, a collaborative ecosystem of the world's most advanced hardware and software solutions, WWT helps clients and partners conceptualize, test and validate ... the Government Services Team and why join?** Our Government Services team provides cleared resources with a global reach to federal civilian, Department of Defense… more
- Amazon (Herndon, VA)
- …Application deadline: Dec 12, 2025 The AWS Region Services team is hiring a cleared Systems Development Engineer to support cloud security services for the US ... Security Hub, Inspector, Security Lake, Detective, and Macie. As a Systems Development Engineer on our team, you'll use AI tooling and your coding skills to… more
- Parsons Corporation (Centreville, VA)
- …full potential. Unleash your talent and redefine what's possible. **Job Description:** ** Cleared DevOps** At Parsons, we are at the forefront of innovation, ... are passionate about automation, continuous integration, and deploying robust software solutions, we want to hear from you! As...we want to hear from you! As a DevOps Engineer at Parsons, you will play a critical role… more
- Assertive Professionals (Chantilly, VA)
- Network Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... the fastest growing Veteran Owned Businesses in 2021. Our Mission:Providing cleared professionals who assist the Department of Defense, Intelligence Community, and… more
- Assertive Professionals (Chantilly, VA)
- Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small ... the fastest growing Veteran Owned Businesses in 2021. Our Mission:Providing cleared professionals who assist the Department of Defense, Intelligence Community, and… more
- Oracle (Reston, VA)
- …Professional Consulting Group has an exciting opportunity for a **Database Engineer / Database Administrator.** **Your Mission:** As a Database Engineer ... Key Vault, GoldenGate, or similar data capture/replication + Familiarity with software development life cycle (SDLC) and configuration management best practices… more