- General Dynamics Information Technology (Herndon, VA)
- … you will help ensure today is safe and tomorrow is smarter. Our work depends on Software Developer Senior joining our team to meet the Customers data driven ... Description:** Work with cutting-edge applications that help advance the mission as a Software Developer at GDIT. Your work will have you fully immersed in our… more
- Amentum (Washington, DC)
- We are searching for a Top Secret cleared Software Developer ( Senior ) to join our team in Washington, DC. You will be working in an organization that's ... to ensure its applications and tools meet or exceed the needs of the mission. The Software Developer ( Senior ) is a part of a team that will lead large scale… more
- ICF (Arlington, VA)
- Description ICF International seeks an experienced Senior Software Developer to support the research and development of new cyber analytic capabilities that ... and critical information systems. The successful cleared candidate will act as a Senior Software Developer to support a large federal cyber security analytic… more
- General Dynamics Information Technology (Chantilly, VA)
- …working with end-users. The ability to work in a team environment is critical. **HOW A SOFTWARE DEVELOPER SENIOR WILL MAKE AN IMPACT:** + Support a team in ... career that is challenging, impactful, and mission-critical. Join our team as a Software Developer II and make an impact on customer activities. While you help… more
- Decisive Point Consulting Group, LLC (Chantilly, VA)
- Essential Functions: The Senior Software Developer will perform critical hands-on activities to develop, test, and deploy the system. As a developer on ... the required experience to effectively perform the job responsibilities of a Senior Software Developer : + Expertise in developing, hardening, and deploying … more
- CACI International (Washington, DC)
- Sr Software Developer , PeopleSoft Job Category:...* * * **The Opportunity:** CACI is looking for a Senior Software Developer with a background ... and maintaining enterprise software applications to meet business needs. The Senior Software Developer will be a member of an agile team, analyzing… more
- Lumen (Washington, DC)
- …and automated integrations with other quote to cash and Network Activation platforms. The Senior Lead Software Developer position is a hands-on role that ... or design and engineer significant enhancements to existing complex software . This Senior Lead Software Developer role will be a key member of the Lumen… more
- Applied Research Associates, Inc. (Fort Belvoir, VA)
- **Description** ARA's ISR division is looking to hire Senior Software Developer ! Must have 3+ years as a software developer . Proficient in C and C# ... with an active TS security clearance** + Special requirements: + Must pass the DCART senior developer aptitude test before joining DCART as an Operator + In… more
- Parsons Corporation (Fort Belvoir, VA)
- …got what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Software Developer ** to join our team! In this role ... + Active TS/SCI Clearance + 3+ years as a software developer + Proficient in C and...Special requirements: Must pass the Advanced Cyber Red Team senior developer aptitude test + Must be… more
- CACI International (Sterling, VA)
- Senior Front End Software Developer /Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... None Anticipated Posting End: 3/12/2026 CACI is seeking a Senior Developer to join a multidisciplined team... software development framework. **The Opportunity:** As a senior developer on this dynamic program; you… more
- CACI International (Sterling, VA)
- Senior Software Developer /Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Local Anticipated Posting End: 3/12/2026 CACI is seeking a Senior Developer to join a multidisciplined team... software development framework. **The Opportunity:** As a senior developer on this dynamic program; you… more
- Amentum (Fort Belvoir, VA)
- ** Senior Software Developer ** This position is located at Ft Belvoir VA at the Defense Threat Reduction Agency as part of Advanced Red Cyber Team Operations. ... **Must have 3+ years as a software developer .** Proficient in C and C#...Threat Reduction Agency (DTRA) Cyber Assessment Red Team (DCART) senior developer aptitude test before joining DCART… more
- Noblis (Mclean, VA)
- …Noblis is seeking a technical thinker and doer to work as a Software Developer within a highly dynamic and impactful operating environment located ... in McLean, VA. The Software Developer will: + Design, develop, and...of relevant experience. + Compensation: $142,600 - $222,850 + ** Senior :** Bachelor's degree in related field with 5 years… more
- Lumen (Washington, DC)
- …services to ensure the stability and performance for the Lumen's NaaS experience. The Senior Lead Software Developer is a hands-on role that contributes ... to evolving product requirements into production-ready software and a supporting leader to design, develop, test, and debug complex, first-in-class software .… more
- CACI International (Fairfax, VA)
- Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Team (CIT) is seeking a highly motivated, self-directed professional to fill a Senior Software Developer role in Fairfax, VA, to support the re-architecture… more
- Delmock Technologies, Inc (Washington, DC)
- …once a week. Role: Delmock Technologies, Inc. is seeking a Lead Systems Software Developer , specializing in Pega, to provide technical guidance and expertise ... in developing and optimizing systems software within project timelines. Responsibilities: Design and implement scalable, secure, and high-performance software … more
- BAE Systems (Herndon, VA)
- …years of experience and a bachelors or masters in a related field. The Software Developer will develop new automation capabilities that utilize infrastructure as ... incentives may be available based on position level and/or job specifics. ** Software Developer (Expert)** **104766BR** EEO Career Site Equal Opportunity… more
- CACI International (Fairfax, VA)
- Senior Front-End Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... is seeking a highly motivated, self-directed professional to fill a Front-End Software Developer role in Fairfax, VA, to support the re-architecture of a large… more
- ManTech (Bethesda, MD)
- ManTech seeks a motivated, career and customer-oriented ** Senior Acoustics Software Developer ** to join our team in **Bethesda, MD** . This is an on-site ... Signal Processing (DSP) and Acquisition Systems. You will apply advanced software engineering practices to build systems that directly support critical military… more
- General Dynamics Information Technology (Fairfax, VA)
- …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Software Developer ** **We value:** + Writing code rather ... to Obtain:** None **Public Trust/Other Required:** Other **Job Family:** Software Development **Skills:** JavaScript,Microservices Architecture,RESTful Web Services, Software … more