- World Wide Technology (Chantilly, VA)
- …to form high-performance teams? Come join WWT today! We are looking for a ** Senior Software Developer ** to support our Managed Service Provider (MSP) ... systems. **Place of Performance:** Chantilly, VA **What will you be doing?** Software developer for a classified Intelligence Community Managed Service Provider… more
- CACI International (Chantilly, VA)
- Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... seeking a highly motivated, self-directed professional to fill a Software Developer role in Chantilly, VA, to...AWS, RDS, and file-based storage systems. Required Qualifications: ACTIVE TS /SCI with Polygraph * A master's degree in Computer… more
- V2X (Chantilly, VA)
- **Description** We are recruiting for a Senior Software Developer to design and develop complex new software products and make significant enhancements ... Engineering or IT field **Experience:** + Java development experience + Experience with software development and/or data systems + Active TS /SCI with Poly… 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
- Amentum (Springfield, VA)
- …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Software Developer ** to join our team of passionate individuals in ... of ensuring secure and compliant data access. As a Developer on our team, you will design, implement, and...new and existing systems. **Responsibilities:** * Manage the full software release lifecycle, from preparation and build to deployment… 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
- Amentum (Arlington, VA)
- …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior .NET/C# Software Developer ** to join our team of passionate individuals ... Create/update test plans and record the results within the developer documentation. * Collaborate with the Quality Assurance (QA)...Collection and Sharing of Audit Data. * Adhere to software development methods including Agile, SCRUM, and Lean in… 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
- 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
- Amentum (Washington, DC)
- …projects that make a direct impact on the Nation's security and intelligence mission. As a Top Secret Software Developer for this program, you will be ... If so, look no further. Amentum is seeking a ** Software Developer Senior ** to join...may be substituted for educational requirements **Clearance Required:** * Top Secret with SCI eligibility **Minimum Years… more
- CACI International (Fairfax, VA)
- JAVA Software Developer , Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... **The Opportunity:** CACI is seeking a highly motivated, self-directed professional to fill a Software Developer role in Chantilly, VA, to provide developer … more
- Cayuse Holdings (Washington, DC)
- **Overview** The Software Developer , Senior will lead the design and development of the new application. This role will design and implement backed APIs ... USD $105,000.00 - USD $115,000.00 /Yr. Submit a Referral (https://careers-cayuseholdings.icims.com/jobs/3065/ software - developer %2c- senior /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834356743) **Can't find the right… more
- Leidos (Reston, VA)
- …**Required clearance:** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ability and willingness to obtain ... The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new ...Software Engineer to lead the creation of new software capabilities within a matrixed research and development organization.… more
- V2X (Chantilly, VA)
- **Description** **Responsibilities:** + Designing, programming/developing, and modifying software systems, applications, and tools, both existing and potentially new ... in the future + Analyzing user needs and software requirements to determine feasibility of design within time and cost constraints + Collaborating with teammates,… more
- Leidos (Chantilly, VA)
- **Description** Leidos is seeking a Full Stack Software Developer with expertise in modern front-end development frameworks such as Angular, React, or Vue as ... IdAM/ICAM programs located on a secure network. As a Software Developer you will design, develop, and...+ Experience creating RESTful APIs **Required Qualifications** + Active TS /SCI with Polygraph + BS degree and 8+ years… more
- Amentum (Chantilly, VA)
- **Purpose and Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The **ideal** candidate will have over 10 ... years of software development experience with a strong background in cloud...support and operational monitoring of critical systems. **Clearance Required:** TS /SCI w/Poly **Minimum Education:** Bachelor's degree in Computer Science,… more
- BAE Systems (Washington, DC)
- **Job Description** BAE Systems is seeking a Senior Software Developer to support our work as a prime contractor on a high-profile US Navy weapon system. ... resolve software defects and issues. As a senior software developer , it is...experience + Ability to obtain and maintain a DoD Top Secret Clearance + Ability to meet… more
- Amentum (Fort Meade, MD)
- …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Software Developer ** to join our team of passionate individuals in ... the Nation's security and intelligence mission. We are seeking Software Developers and Data Analysts with at least two...Markup Language (HTML), and Extensible Markup Language (XML). The Senior .NET Core Developer will be a… more
- Amentum (Fort Meade, MD)
- …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Software Developer ** to join our team of passionate individuals in ... the Nation's security and intelligence mission. We are seeking Software Developers and Data Analysts with at least two...Markup Language (HTML), and Extensible Markup Language (XML). The Senior .NET Core Developer will be a… more