- 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). ... The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and… 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
- 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 **The Opportunity:** As a senior developer on this dynamic program; you... on this dynamic program; you will bring your software development experience and perspective to work within a… more
- CGI Technologies and Solutions, Inc. (Newport News, VA)
- ** Senior Software Developer (Agile Lead)** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Newport News ... the Newport News, VA area. This position will supervise software development and business teams utilizing Agile and other...role will also serve as an escalation point for Software Developers to support Sprint outputs and CI/CD production.… more
- ManTech (Herndon, VA)
- ManTech seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in **Herndon, VA** . This is an onsite position. ... are not limited to:** + Develop and update custom software code for financial systems + Analyze problem reports...prepare accurate schedule estimates to develop solutions + Document software code sufficiently and accurately + Provide support to… more
- ManTech (Chantilly, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer - Cloud** to join our team in **Chantilly, VA.** **Responsibilities ... years of experience in the Information Technology field + Strong software development experience, to include significant Java development, data analysis/parsing, and… more
- CACI International (VA)
- Senior Software /Interface Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: ... Travel: None * * * **The Opportunity:** CACI is hiring multiple Software Developers to join our growing Financial Management Business Transformation (FMBT)… 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: 3/25/2026 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
- Meta (Richmond, VA)
- …Continuous Deployment systems for Game Studio. **Required Skills:** Senior Software Engineer - Oculus Studios Developer Experience Responsibilities: 1. Help ... **Summary:** Oculus Studios Developer Experience is a central team within Oculus...a central team within Oculus Studios focused on improving developer experience for various Game Studios (Armature Studios, Beat… 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 ... is seeking a highly motivated, self-directed professional to fill a Software Developer role in Chantilly, VA, to support the customer's modernization effort.… more
- CGI Technologies and Solutions, Inc. (Fairfax, VA)
- ** Software Developer , Senior ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Fairfax **Position ID:** ... provides the ability to work with advanced cloud technologies and modern software architectures while contributing to the efficiency and effectiveness of law… more
- ManTech (Chantilly, VA)
- …are not limited to:** + Drive individual and team success. Be more than an amazing developer . As the Senior Software Engineer, you will own the delivery of ... ManTech seeks a motivated, career and customer-oriented ** Senior Software Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but… more
- TekSynap (Chantilly, VA)
- …This role r** **equires an active Top Secret/SCI + Poly clearance We are seeking a Software Developer to join our team in Chantilly, VA. TekSynap is a fast ... **RESPONSIBILITIES** + Assist the Sponsor in their responsibilities through software development for the acquisition, analysis, transformation, normalization, and… more
- Amazon (Herndon, VA)
- …have a material impact on cloud security and compliance, this is it. As a Senior Software Engineer on our team, you will influence projects or initiatives that ... most security-sensitive customers. We are a multidisciplinary team comprising software engineers, security engineers, technical product/program managers, data engineers,… more
- Parsons Corporation (Centreville, VA)
- …what you're looking for. **Job Description:** Parsons is looking for a software engineer looking to improve and enhance mission-critical software applications? ... Do you want to design and develop customer software that will be deployed in systems helping make...mission yourself to help battle harden your tools. Parsons' Software Developers design and code software components,… more
- EAI Technologies (Vienna, VA)
- …Enjoy leading design and development of dynamic Enterprise Web and Mobile applications for a variety of clients like Verizon, Capital One, and Cardinal Health in ... small teams. Lead and work in a fast-paced, hands-on capacity, while learning new technologies in a client facing role, seeing first-hand the impact of you/your team's work on a daily basis. Desired Skills + Computer Science, Math, or Engineering fundamentals.… more
- CACI International (Chantilly, VA)
- …Local * * * **The Opportunity:** CACI is currently looking for an experienced Senior Software Developer (Infrastructure) to join our team developing next ... Senior Infrastructure Developer Job Category: Engineering...the best practices in Model-Based Systems Engineering and Agile software development to deliver state of the art capability… more
- Dominion Energy (Richmond, VA)
- Senior Engineer - SOC Operations Engineering - Software Developer Dominion Energy is committed to providing reliable, affordable, and increasingly clean ... or employment authorization for this position. **Job Summary** Dominion Energy is seeking Senior Engineer with a strong software development background to be a… more
- Axxum Technologies (Mclean, VA)
- … Developer Location: Springfield, IL - Remote We are seeking a highly skilled Senior Software Developer with extensive experience in SQL, VB6, VB.NET, C#, ... ongoing maintenance. Required Skills & Experience: + 7+ years of experience in software development with a focus on application projects. + Proficiency in SQL, VB6,… more
- 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