- Leidos (Chantilly, VA)
- **Description** ** Software Developer - Systems Software ** Leidos' National Security Sector is seeking candidates to support an Intelligence Community ... client's move from legacy systems to Next Generation Architecture. The selected candidate will...of legacy applications to new technologies, + Modify existing software to correct errors, allow it to adapt to… more
- ABBTECH Professional Resources, Inc. (Chantilly, VA)
- **Position: Software Developer ( Systems Software )** **Location: Chantilly** **Clearance: TS/SCI w/FSP** **Salary- 230k-250k/yr** _The above salary range ... to day operation. It performs this duty through the development of software systems . The Sponsor requires support specializing in development and maintenance of … more
- CACI International (Chantilly, VA)
- …of Travel: None * * * **The Opportunity:** We are seeking a talented and experienced Software Developer specializing in systems software to join our ... Full-Stack Software Developer (Java/J2EE) Job Category: Information...will be responsible for designing, developing, and maintaining complex software systems that form the backbone of… more
- BAE Systems (Quantico, VA)
- …to support an important and dynamic Department of Justice customer as a .Net Software Developer supporting a highly capable and diverse team driving technical ... in support of customer mission related activities. The .Net Software Developer will design, implement, and maintain... software , and application of large and complex software and systems , and web-based query and… more
- Arena Technical Resources, LLC (Chantilly, VA)
- Backend Software Engineer/ Developer Location: Chantilly, VA, US Job ID: 16399 Job Description Job Description: Title: Backend Software Engineer/ Developer ... framework. You will be part of a large team that is providing lifecycle software development, cloud engineering and systems engineering for a scalable NextGen… more
- SMX (Quantico, VA)
- Cleared On Site Software Developer (3904)at SMX(View all jobs) (https://www.smxtech.com/careers/) Quantico, VA Are you a coding enthusiast with a passion for ... software solutions? We're looking for a talented ** Software Developer ** to bring our projects to...discipline. Education substitution requires 9+ years' proven experience providing software development to complex systems using current… more
- Koniag Government Services (Chantilly, VA)
- …ID 2415056** **Eagle Harbor Solutions,** a Koniag Government Services company, is seeking a Software Developer with a Secret clearance to support **EHS** and our ... more. We are seeking a curious, flexible, and open-minded Software Developer with active Secret clearance to...and analyzes software requirements. + Design embedded systems software . + Apply principles and techniques… more
- General Dynamics Information Technology (Chantilly, VA)
- …Required:** Yes **Job Description:** At GDIT, people are our differentiator. As a Software Developer and help ensure the mission is never interrupted. At ... the safety and security of our nation as a Software Developer to help ensure the mission...provide software development, engineering, database design and Software Testing in support of enterprise -wide systems… more
- General Dynamics Information Technology (Chantilly, VA)
- …Required:** Yes **Job Description:** At GDIT, people are our differentiator. As a Software Developer and help ensure the mission is never interrupted. At ... the safety and security of our nation as a Software Developer and help ensure the mission...Skills:** + Demonstrated hands-on experience with Linux-based or Windows-based systems and shell scripting + Demonstrated experience with AWS… more
- Koniag Government Services (Chantilly, VA)
- …**Eagle Harbor Solutions, LLC,** a Koniag Government Services company, is seeking a Software Developer with a Secret clearance to support **EHS** and our ... holidays, three weeks paid time off, and more. The Software Developer will support AWS cloud-based migration...and analyzes software requirements. + Design embedded systems software . + Apply principles and techniques… more
- Noblis (Chantilly, VA)
- **Responsibilities** **Noblis is seeking to hire a Cleared Software Developer (All Levels) with an ACTIVE Top Secret with SCI and Polygraph in Chantilly, VA.** ... As a Software Developer with our team, you will...to maximize the performance, stability, and distribution processing of systems + Develop cutting edge solutions to maximize … more
- Nightwing (Sterling, VA)
- …design, build, and customize ServiceNow applications and services. The ServiceNow Application Developer has a software development background in addition to ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
- CACI International (Sterling, VA)
- Software Developer /Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Local Anticipated Posting End: 4/28/2025 **Job Description:** CACI is seeking an experienced Software Developer to join a multidisciplined team to work on… more
- CACI International (Sterling, VA)
- Full Stack Software Developer - Junior/Mid-Level Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... 3/17/2025 **The Opportunity:** CACI is seeking a Full Stack Software Developer to play a role in...role in the support and deployment of operational mission systems . Work with a highly collaborative and talented team… more
- Koniag Government Services (Chantilly, VA)
- …**Koniag Data Solutions (KDS),** a Koniag Government Services company, is seeking a Software Developer to support **KDS** and our government customer. **This ... be knowledgeable of and experienced with web and desktop application software design and development environments. Principal responsibilities include: * Provide… more
- SHINE Systems & Technologies (Manassas, VA)
- …simulation, and a ship weapons simulation. Responsibilities will include: + Develop real-time software on Linux using C++ and Java, + Be involved in all phases ... simulation, multi-threading, GPUs, data visualization, underwater acoustic modeling, or sonar systems ) This position supports a US Navy program whose mission is… more
- Nightwing (Sterling, VA)
- …Excellent problem-solving and communication skills **Required Education:** Bachelor's degree in Software Engineering, Computer Science, Information Systems or a ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
- The Metamorphosis Group (Chantilly, VA)
- Software Developer - US Citizens only - TS/SCI/FSP REQUIRED Chantilly, VA . Government/Military Apply Now Software Developer /System Software US ... contract, to include Systems Engineers, Testers, Service Desk, Information Systems Security Engineers, UI/UX Engineers, Software Engineers, and Database… more
- Rite-Solutions Inc. (Manassas, VA)
- …Inc. is currently seeking skilled and motivated candidates for a Mid to Senior Software Developer to support in a hybrid capacity out of your home ... we? Rite-Solutions, Inc. is a growing and innovative CMMI Level III software and systems engineering company. We value the experience of the employee, their… more
- CACI International (Sterling, VA)
- Java Software Developer - TS/SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... mission management applications built on cloud-native, microservices architectures. As a software developer on this program, you'll collaborate with multiple… more