- TekSynap (Springfield, VA)
- **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior -Level Software Developer is a highly skilled professional responsible for designing, ... drive successful software development projects. The Contractor shall provide Senior -Level Software Developer services, working alongside the Government… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . ... In this role you will develop, create, and modify general computer applications software or specialized utility programs. You will analyze user needs and develop … more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In ... this role you will research, design, develop, and test operating systems-level software , compilers, and network distribution software . You will set operational… more
- Parsons Corporation (Chantilly, VA)
- …**Job Description:** Parsons is seeking a highly motivated, self-directed professional for a ** Senior Software Developer ** role. The ideal candidate will ... + Excellent communication and collaboration skills. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for… more
- Koniag Government Services (Winchester, VA)
- …Koniag Government Services company, is seeking a Senior Software Application Developer with a Top - Secret clearance to support ATS and our government ... Jenkins and GitLab Runner + Working Knowledge with Docker **Clearance Requirement:** + Top Secret clearance required **Office Location and Travel:** + The… more
- Parsons Corporation (Fort Belvoir, VA)
- …and redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Senior Red Team Software Developer ** to join our team! Are ... to be a part of? We're looking for a Senior Red Team Software Developer .../ offensive cyber operations **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… 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: ... software development framework. **The Opportunity:** As a senior developer on this dynamic program; you...Sterling, VA or Aurora, CO + Clearance: Must have TS /SCI with CI poly (or be willing to take… more
- CACI International (Sterling, VA)
- Senior Full Stack Software Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular ... End: 10/17/2026 **The Opportunity:** As an experienced full stack software developer on a long-standing program supporting...Sterling VA, Sarasota FL or Aurora, CO + Clearance: TS /SCI with CI poly (or be willing to take… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Full Stack Software Developer ** to join our team in **Chantilly, VA.** ... and the code base using industry best practices and industry accepted software development frameworks. + Maintaining the common software development workspace.… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** ... Description:** Deliver simple solutions to complex problems as a Software Developer , Senior at GDIT....(GXPN), Reverse Engineering Malware (GREM) + Security Clearance Level: TS /SCI + US Citizenship Required + Location: Hybrid-Ft. Belvoir,… more