- Leidos (Lorton, VA)
- …The National Security Sector (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer) in our Cyber & Analytics ... anticipation of an upcoming contract award! **What you'll be doing:** + The Senior Cyber Capability Developer (Reverse Engineer) is an accomplished technical… more
- CACI International (Sterling, VA)
- …None Type of Travel: None Anticipated Posting End: 3/25/2026 CACI is seeking a Senior Developer to join a multidisciplined team to work on delivering the ... an extreme agile continuous deployment software development framework. **The Opportunity:** As a senior developer on this dynamic program; you will bring your… more
- CACI International (Sterling, VA)
- …to 10% Type of Travel: Local Anticipated Posting End: 3/12/2026 CACI is seeking a Senior Developer to join a multidisciplined team to work on delivering the next ... an extreme agile continuous deployment software development framework. **The Opportunity:** As a senior developer on this dynamic program; you will bring your… more
- Leidos (Lorton, VA)
- …ahead!** The National Security Sector (NSS) has a new and exciting opportunity for a Senior Software Developer in our Cyber & Analytics Business Area (CABA). Our ... Program, providing IT user support, IT security, IT services, and developer support for mobile device analysis, collection, and exploitation engineering services… more
- CACI International (Fairfax, VA)
- Software Developer - Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... is seeking a highly motivated, self-directed professional to fill a Software Developer role in Chantilly, VA, to support the customer's modernization effort. The… more
- BigBear.ai (Ashburn, VA)
- Overview BigBear.ai is seeking a Senior Full Stack Developer ( JAVA /JEE) to support the ongoing modernization and maintenance of the CBP information systems, ... using JAVA /JEE. What you will do Design and implement JEE...Spring MVC) EJBS Web services (SOAP and Restful) Unix/ Linux JEE Server experience (Spring boot, Tomcat, WebLogic, WebSphere… more
- Parsons Corporation (Centreville, VA)
- …got what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior UI/UX Developer ** to join our team! In this role you will ... working independently and understanding complex requirements. + Experience with backend Java API development is a plus **Qualifications:** + Bachelor's or master's… more
- ManTech (Chantilly, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer - Cloud** to join our team in **Chantilly, VA.** **Responsibilities ... field + Strong software development experience, to include significant Java development, data analysis/parsing, and SQL/database experience + Strong experience… more
- Precise Systems, Inc. (Dahlgren, VA)
- …service and the Precise solution. We are currently seeking a Journeyman Software Developer Senior to support our Navy customer in Dahlgren, Virginia. The ... Journeyman Software Developer Senior provides software engineering in an...software applications, components, and units + Reverse engineering complex Linux C++/ Java applications + Linux … more
- V2X (Ashland, VA)
- …Biological, Radiological, and/or Nuclear (CBRN) threats. As an Intermediate Software Developer contracted to support the Integrated Early Warning (IEW) of Chemical, ... systems for integrated early warning of CBRN sensors, under the guidance of senior developers and technical leads. + Collaborating with team members to understand… more