- Koniag Government Services (Vienna, VA)
- …design objectives. + Prefer expertise working with NoSQL databases. + Must be Java Programmer Certified. + Prefer Cloudera Certified Developer for Apache Hadoop ... communication skills. + Write and maintain advanced scripts using Java , JavaScript. XQuery, Python, HTML, SQL or any other...Family Software and Systems Development + Job Function Software Developer + Pay Type Salary + Vienna,… more
- General Dynamics Information Technology (Chantilly, VA)
- …**Job Description:** Deliver simple solutions to complex problems as a Software Developer (Systems Software) at GDIT. Here, you'll tailor cutting-edge solutions to ... At GDIT, people are our differentiator. As a Software Developer you will help ensure today is safe and...using the technical and functional design requirements related to Java , JavaScript, CMS and ServiceNow developing languages. + Demonstrated… more
- CACI International (Stafford, VA)
- Cyber Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to ... : CACI has an immediate need for a Cyber Developer to support Cyber applications as part of the...or equivalent experience. * 3-5 years of experience in Java development. * 1 to 2 years of experience… more
- Steampunk (Mclean, VA)
- **Overview** Are you a developer who values working with other self-starters to build software with a meaningful mission? **Contributions** As a **Steampunk** **Full ... Stack Developer ** , you'll be working with a team of...of experience with multiple back-end languages (eg C, C#, Java , Python) and JavaScript frameworks + 5+ years of… more
- General Dynamics Information Technology (Chantilly, VA)
- …career that is challenging, impactful, and mission-critical. Join our team as a Salesforce Developer and make an impact. While you help us advance the mission, we'll ... your skills and advance your career. **HOW A SALESFORCE DEVELOPER WILL MAKE AN IMPACT** Develop software solutions to...with Agile Development Methodology + Software engineering skills with Java SE & EE ( Java , JSF, SQL)… more
- Leidos (Lorton, VA)
- …(NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer) in our Cyber & Analytics Business Area (CABA). Our talented ... Program, providing IT user support, IT security, IT services, and developer support for mobile device analysis, collection, and exploitation engineering services… more
- Leidos (Chantilly, VA)
- …our customers' challenging missions? We are seeking an AWS Admin/Full Stack Developer motivated by variety, is seeking a challenging environment for professional ... program for one of our national security clients. The AWS Admin/Full Stack Developer will design, develop, deploy and support technical solutions in a collaborative… more
- Leidos (Ashburn, VA)
- …DOD Top Secret or DHS CBP BI + Solid experience as a full stack Java developer . + AWS, Microservices, User experience , containerization, CI/CD + Experience in ... The National Security Sector within Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems, software, cloud, and Agile experience to… more
- Leidos (Reston, VA)
- …**Join us and make a difference in National Security!** **Job Summary** This Java Developer role with expertise in developing MarkLogic based applications ... **Description** **Leidos** has a new and exciting opportunity for a **MarkLogic Developer SME** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
- CACI International (Sterling, VA)
- Experienced Software Developer / Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Posting End: 5/8/2026 CACI is seeking an experienced Software Developer to join a multidisciplined team to work on...TEMs as needed. **Technologies you will use include:** * Java 17: Spring Boot, Spring Framework, and REST microservices… more