- Seamlessmigration (Washington, DC)
- A technology solutions firm in Washington, DC is seeking a Software Engineer to design, develop, and support cloud-based applications. The role requires over 4 ... years of experience, proficiency in scripting languages, and collaboration with team members to fulfill client requirements. Benefits include 100% paid medical, flexible work schedule, and growth opportunities within an emerging defense company.… more
- Peraton (Baltimore, MD)
- A national security technology firm is seeking a Senior Software Engineer to design and enhance Java-based applications. The ideal candidate will have extensive ... experience in software engineering, particularly with complex algorithms, and will collaborate within an Agile team to deliver high-value solutions that meet mission… more
- Amentum (Washington, DC)
- …DC is seeking a Top Secret cleared DevOps Engineer to support national security software applications. The ideal candidate will have extensive ... experience in DevSecOps, CI/CD pipelines, and cloud services. This position offers a starting salary between $140,000 and $170,000, alongside comprehensive benefits including medical and dental insurance, retirement plans, and generous paid time off.… more
- Vexterra Group (Bethesda, MD)
- … ( TS /SCI)- Senior & Mid Vexterra Group is currently searching for a TS /SCI cleared Hardware Exploitation Engineer to provide the following engineering ... gained through the application of reverse engineering and other research techniques, engineer low-level C and assembly. Position Requirements: Bachelor's degree in a… more
- Smxtech (Washington, DC)
- Cleared Information Systems Security Engineer (4659) Washington, DC SMX is hiring Information Systems Security Engineer to support a Law Enforcement OCIO's ... This position is on site in Washington, DC and requires an active Top - Secret clearance. Responsibilities Identify information protection needs for an IS and… more
- GliaCell Technologies (Annapolis, MD)
- …Senior AI/ML Engineer to provide technical expertise in sustaining mission-related software and systems for US Government projects. Candidates need an active ... TS /SCI with Polygraph clearance and a Master's or Ph.D. in a relevant field, with at least 5 years of experience. Competitive salary of $175,000 to $225,000 offered,… more
- Leidos (Bethesda, MD)
- Description Leidos has an exciting opening for you, as our next TS /SCI cleared User Interface (UI) Systems Engineer / Product Owner, to play a critical role ... with design, engineering, development and deployment of software supporting DIA's National Digital Exploitation and OSINT Center...system engineering or related field Must have an active Top Secret security clearance with the ability… more
- Bridge Defense (Washington, DC)
- …We provide full-spectrum national security solutions that combine secure infrastructure, cleared talent, and mission-ready software to meet evolving defense ... Full Stack Engineer to help design, develop, and deploy advanced software applications across the government and defense landscape. You'll build robust data… more
- Amentum (Washington, DC)
- As a Top Secret cleared DevOps Engineer for this program, you will be working in an organization that's mission is to develop and operate the best ... possible software for critical national security enterprise applications. This organization...in Washington, DC at the customer facility. Requirements Active Top Secret with SCI eligibility Minimum of… more
- Fusion Technology (Washington, DC)
- …DC (on-site) Who are you? Security- cleared Professional: You have an active Top Secret security clearance. Education is important to us: You have a ... Information Services Division's Headquarters. Founded in 2007 by an engineer -by-trade, Fusion Technology dedicates our valuable resources to providing comprehensive… more
- Leidos (Bethesda, MD)
- …ahead! Leidos' Defense Systems Persistent Surveillance Portfolio is seeking a seasoned Chief Engineer to lead the technical execution of a major US Air Force radar ... surveillance, battle management, and integrated air and missile defense. The Chief Engineer will serve as the authoritative technical leader, guiding system design,… more
- Federated IT (Washington, DC)
- …We provide full-spectrum national security solutions that combine secure infrastructure, cleared talent, and mission-ready software to meet evolving defense ... challenges. Our services include secure software development in classified environments and the design and...we do. Mission Focused Expertise: From veteran leadership to cleared engineers, our people understand both the technology and… more
- CSI (Mclean, VA)
- …Director of Office and Personnel Resources ###@clearedsolutions.com Position: Software /Applications Architect/Developer/ Engineer Location: McLean, VA Job Id: ... 111 # of Openings: 1 Position Title: Software /Applications Architect/Developer/ Engineer Description: Candidate will work closely with a diverse client project… more
- Leidos (Bethesda, MD)
- …experience or Masters with 6+ years of prior relevant experience. Must have an active Top Secret security clearance with the ability to obtain and maintain a ... has an exciting opening for you, as our next TS /SCI cleared Product Owner , to play...Engineer or a similar role in an Agile software development team. Demonstrated ability to break down complex… more
- CSI (Bethesda, MD)
- Position Cybersecurity Systems Engineer Location Bethesda, MD Job Description Candidate will work closely with a diverse client project team responsible for ... credentials, access management, computer network defense, and incident response. About Cleared Solutions Inc. Cleared Solutions is a national security‑focused,… more
- Syntelligent Analytic Solutions (Washington, DC)
- …Accountability, Mission Driven, Community Focus and Team Oriented. Syntelligent is seeking a TS /SCI cleared full-time Cloud Engineer in Washington, DC! ... DevSecOps process Have a technical skill to review, verify and validate the software code developed in the project *Troubleshooting the techniques and fixing the… more
- Federated IT (Washington, DC)
- …We provide full-spectrum national security solutions that combine secure infrastructure, cleared talent, and mission-ready software to meet evolving defense ... challenges. Our services include secure software development in classified environments and the design and...we do. Mission Focused Expertise: From veteran leadership to cleared engineers, our people understand both the technology and… more
- CSI (Mclean, VA)
- Position: Cybersecurity Systems Engineer Location: McLean, VA Description: Candidate will work closely with a diverse client project team responsible for ... credentials, access management, computer network defense, and incident response. About Cleared Solutions Inc. Cleared Solutions is a national security-focused,… more
- Erias Ventures, LLC (Annapolis, MD)
- …infrastructure; support development of cloud based tools. Clearance A current Top - Secret /SCI with polygraph security clearance is required. Candidates cannot ... mission problems facing our customers. Description We are seeking a Cloud Engineer to support development of a cloud infrastructure; support migration of data… more
- 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 ... End: 1/31/2026 **The Opportunity:** CACI is seeking a skilled Software Developer for our Summer 2026 Makalu internship program....+ Must be able to obtain and maintain applicable TS /SCI with Poly. + Must currently be enrolled in… more
