- 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: 5/12/2026 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
- Amazon (Herndon, VA)
- …and 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 ... it takes to engineer systems for "Amazon Scale". Realize that making software work is just the start and you value talking about cattle-vs-pets, continuous… more
- ManTech (Chantilly, VA)
- …+ Drive individual and team success. Be more than an amazing developer . As the Senior Software Engineer , you will own the delivery of the software ... ManTech seeks a motivated, career and customer-oriented ** Senior Software Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but… more
- Leidos (Lorton, VA)
- …ahead!** The National Security Sector (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer ) in our Cyber & ... in anticipation of an upcoming contract award! **What you'll be doing:** + The Senior Cyber Capability Developer (Reverse Engineer ) is an accomplished… more
- Innovative Management & Technology Services (Manassas, VA)
- …best customers on-site at top government agencies. Job Title: Software Engineer SME (Forensic Toolkit Lead Developer ) Primary Location: Northern Virginia, VA ... SCI eligibility Position Summary: We are seeking an experienced Software Engineer Subject Matter Expert (SME) to...the MXU code base. + Provide technical leadership and senior -level design guidance across development efforts. + Lead design,… more
- Parsons Corporation (Quantico, VA)
- …right now. We've got what you're looking for. **Job Description:** As a **Kafka Software Developer ** at Parsons, you will be working closely with our partners ... **What Desired Skills You'll Bring:** + SAFe Agile training such as Agile Software Engineer , SAFe for Teams, or SAFe for Government + Experience with automation… more
- Parsons Corporation (Centreville, VA)
- …We've got 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
- Systems Technologies, Inc. (Lorton, VA)
- …VA Job Setting On-site Job Category Engineer Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1091) SOFTWARE ... This position is on site in Lorton, VA. RESPONSIBILITIES + Develop new software in response to changing needs, integrating new technologies, data sources, and… more
- The Boeing Company (Chantilly, VA)
- …software program for the national intelligence community. The ideal candidate for the Senior Software Engineer position will not only possess exceptional ... system/mission integration. We're seeking a highly talented, motivated, and creative software developer to engineer new solutions and support existing… more
- Amentum (Chantilly, VA)
- …security and intelligence mission. **Your Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal ... If so, look no further. Amentum is seeking a ** Software Developer ** to join our team of...operational procedures. + Collaborate with cross-functional teams to reverse engineer legacy codebases and produce UML models using Enterprise… more
- BAE Systems (Herndon, VA)
- …years of experience and a bachelors or masters in a related field. The Software Developer will develop new automation capabilities that utilize infrastructure as ... incentives may be available based on position level and/or job specifics. ** Software Developer (Expert)** **111673BR** EEO Career Site Equal Opportunity… more
- CACI International (Chantilly, VA)
- Senior ServiceNow Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * * **The Opportunity:** CACI is looking for a Senior ServiceNow Engineer to support our customer...+ Assist in the evaluation and recommendation of application software packages, application integration and testing tools. + Instruct,… more
- Fannie Mae (Reston, VA)
- …data warehouse * 2+ years of technical leadership experience (eg, Tech Lead, Senior Engineer ) * 4+ years of experience with Enterprise database systems ... IMPACT YOU WILL MAKE* The *Sr Java Full Stack Developer *role will offer you the flexibility to make...(eg, code and/or reuse existing code using program development software alternatives and/or integrate purchased solutions.) * Collaborate with… more
- BAE Systems (Sterling, VA)
- …Other incentives may be available based on position level and/or job specifics. ** Software Engineer ( Senior ISSE)** **113142BR** EEO Career Site Equal ... and protect our freedom. We are looking for experienced Software Engineer to join our technology-based program...be a good communicator/facilitator. Comfortable at all levels from developer to senior staff + Knowledge of… more
- The Boeing Company (Chantilly, VA)
- …software program for the national intelligence community. The ideal candidate for the Senior Software Engineer position will not only possess exceptional ... system/mission integration. We're seeking a highly talented, motivated, and creative software developer to engineer new solutions and support existing… more
- Microsoft Corporation (Reston, VA)
- Microsoft has an exciting opportunity for a ** Senior Software Engineer ** in the Cloud+AI Azure Data team. As part of a core product engineering group, you ... within an air-gapped environment. In this role, as a ** Senior Software Engineer ** you will...+ Builds, enhances, reuses, contributes to, and identifies new software developer tools to support other programs… more
- CareFirst (Reston, VA)
- **Resp & Qualifications** **PURPOSE:** Performs in a ServiceNow Senior developer position playing a key role in maturing Customer Service Products built on the ... Performs complex analysis, design, development, testing, and debugging of computer software ranging from operating system architecture integration and software … more
- KBR (Reston, VA)
- Title: Senior Software Engineer /AFSIM Modeler Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... of space defense. Key Responsibilities: KBR is seeking a Senior Software Engineer /AFSIM Modeler to...target simulation environment. + Provide technical direction to junior developer -modelers to execute tasks on schedule and to exercise… more
- Microsoft Corporation (Reston, VA)
- …engineering infrastructure, and data platform development. We're looking to recruit both ** Senior and/or Principal Software Engineer .** You will help ... to reshape security and empower every user, customer, and developer with a security cloud that protects them with...implementation for our Sovereign and Government Clouds. As a ** Senior and/or Principal Software Engineer **… more
- US Tech Solutions (Reston, VA)
- ….NET or another specialist.** **Description:** The Enterprise Innovation team is looking for a Senior Software Engineer to help turn innovation concepts and ... Exposure to MCP. + Exposure to LangChain. **Skills:** 1) Proficiency with Software Development Lifecycle (SDLC). 2) Solid knowledge of the programming language(s),… more