- V2X (Chantilly, VA)
- …development experience + Experience with software development and/or data systems + Active TS /SCI with Poly clearance required **Preferred Qualifications** ... **Description** We are recruiting for a Senior Software Developer to design and develop...manage large data sets. + Design, program/develop, and modify software systems , applications, and tools, both existing… 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 ... Anticipated Posting End: 10/17/2026 **The Opportunity:** As an experienced full stack software developer on a long-standing program supporting CACI's SPACE… more
- Parsons Corporation (Centreville, VA)
- …your talent and redefine what's possible. **Job Description:** Are you a ** software developer ** looking to improve and enhance mission-critical software ... software capabilities, and identify improvements to existing software systems . **What You'll Be Doing:** +...networking protocols, and tools such as Wireshark + **Active Top Secret SCI Clearance with Poly** **What… more
- Leidos (Chantilly, VA)
- **Description** Leidos is seeking Software Developer -SME for a 200+ FTE program. The candidate will provide development engineering and programming support to ... time and cost restraints * Consult with customers about software system design and maintenance * Coordinate...to ensure specifications are met Design, develop, and modify software systems , using scientific analysis and mathematical… 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 ... and formulates and analyzes software requirements and may design embedded systems software . **Responsibilities include, but are not limited to:** + Leads… more
- Amentum (Springfield, VA)
- …& Intel space? If so, look no further. Amentum is seeking a **Senior Software Developer ** to join our team of passionate individuals in **Springfield, VA.** ... of ensuring secure and compliant data access. As a Developer on our team, you will design, implement, and...talented team, and contributing to both new and existing systems . **Responsibilities:** * Manage the full software … more
- Amentum (Chantilly, VA)
- …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Software Developer ** to join our team of passionate individuals in **Chantilly or ... systems and architectures. + Troubleshoot and resolve complex software , performance, and infrastructure issues. + Research and adopt emerging technologies… more
- SAIC (Chantilly, VA)
- **Description** SAIC is seeking a Software Developer to maintain a network, records system , and other analytical applications that collect and analyze data ... day operation. This is achieved through the development of software systems . This position is located in...analysts, and external engineers to gather requirements and refine systems . + Assess and validate system integration… more
- Amentum (Chantilly, VA)
- We are seeking a skilled Full Stack Software Developer with a strong background in Python and Angular to join our dynamic team. The ideal candidate will have ... plans + Providing the operations and maintenance of operational systems + Modifying existing software to correct...or to improve its performance + Develop and direct software system testing and validation procedures, programming,… more
- ManTech (Chantilly, VA)
- **ManTech** seeks a motivated, career and customer-oriented **AI** ** Software Developer ** to join our team in the **Northern VA area** . As part of the position, ... a related field. + 6 or more years (5 with Master's) of experience in software development, systems integration, data management, or related fields. + 3 or more… more