- 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 ... Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal...The ideal candidate will have over 10 years of software development experience with a strong background in multi-tiered… more
- Leidos (Chantilly, VA)
- **Description** Leidos is seeking a Software Engineer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM ... /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Engineer will work with a large team of developers, software … more
- Leidos (Lorton, VA)
- …and Values guide the way we do business. Seeking an experienced Senior ServiceNow Software Developer , to join an internal service center group under the Digital ... practices for our Federal Government customers. Responsibilities also include ServiceNow SME support for proposals and opportunity growth under the Practice… more
- Nightwing (Sterling, VA)
- …problems that create a safer, more secure world. Night has an immediate need for a Software developer - SME Required: * Java * Spring Cloud Framework * ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
- Anthem Engineering (Chantilly, VA)
- We are looking for a Software Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented ... software team that works on mission-critical applications. Software developer roles and responsibilities include providing expertise in the full software … more
- Amentum (Springfield, VA)
- …services in support of the Federal Government. This Expert Software Developer will serve as the primary technical SME for AI capabilities supporting the ... Software Engineer, you will serve as a subject matter expert and mentor...for application and infrastructure defects and questions * Provide SME -level guidance to junior/mid-level developers, including technical reviews and… more
- KBR (Reston, VA)
- Title: Program Security Subject Matter Expert (Modeling & Simulation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides ... defense. Key Responsibilities: KBR is seeking a Program Security Subject Matter Expert to support...Program (SAP) requirements. + Liaise with government and third-party software developer stakeholders with respect to MLS… more
- General Dynamics Information Technology (Fairfax, VA)
- …**Job Description:** Transform technology into opportunity as a **ServiceNow Service Portal Subject Matter ** at GDIT. Shape what's next for mission-critical ... engineering career. **MEANINGFUL WORK AND PERSONAL IMPACT** _As a_ **_ServiceNow Service Portal Subject Matter ,_** _the work you'll do at GDIT will be impactful… more
- General Dynamics Information Technology (Fairfax, VA)
- …our customers' most complex challenges. As an **Artificial Intelligence and Machine Learning (AI/ML) Subject Matter Expert ( SME )** at GDIT, you'll power ... forward. Seize your opportunity to make a personal impact as an **AI/ML SME ** supporting the **Case Management Modernization (CMM) Program.** The **CMM Program** is… more
- Koniag Government Services (Chantilly, VA)
- …weeks paid time off, and more. Koniag Management Solutions is seeking an experienced Atlassian Subject Matter Expert ( SME ) to provide technical expertise ... **Job Family** ** Software and Systems Development** **Job Function** ** Software Developer ** **Pay Type** **Salary** **Telecommute Percentage** **100** more
- Leidos (Chantilly, VA)
- …Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert ( SME ) for the Maru Program. In ... 5-7 years of professional experience as both a hands-on developer and technical leader. + **Cloud & Software...**Original Posting:** October 31, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
- TestPros (Sterling, VA)
- …Analysis, Cyber Security, NIST SP 800-171 Assessment and Compliance, Computer Forensics, Software Assurance, Software Testing, Test Automation, Section 508 and ... ensuring adherence to WCAG 2.1 Level AA standards. The SME will run an automated and a manual audit....comprehensive, formal document that details how a product-be it software , a website, or a mobile application-meets specific accessibility… more
- Leidos (Chantilly, VA)
- …Expert in using DevOps tools such as Jenkins, GitHub, and Rundeck * Expert in the software development lifecycle, with experience delivering within DevOps ... will have the opportunity to build strong systems and software utilizing cloud capabilities to support a complex program....experience. Additional experience in lieu of degree * Expert in Linux operating system usage * … more
- Noblis (Chantilly, VA)
- Responsibilities As an ETL Developer SME , you will be responsible for developing, analyzing, and maintaining software applications for a Federal Law ... data analysis, data query, data aggregation, data visualization, and software development to implement business intelligence and data warehousing...work and balance the other things in life that matter to them. Our people are our greatest asset.… more
- ManTech (Ashburn, VA)
- **MANTECH** seeks a motivated, career and customer oriented **Senior Full Stack Developer ** SME to join our team in **Ashburn, Virginia** . This position is ... for the frontend. + Contribute to all phases of the software engineering lifecycle (SELC), including requirements gathering, architecture design, coding, testing,… more
- Sciolex Corporation (Chantilly, VA)
- …The Space Acquisition Systems Engineer will serve as the System Program Office (SPO) Subject Matter Expert ( SME ) providing programmatic oversight and ... analysis, as required, to assist the Government customer in monitoring contract execution. Innovative Subject Matter Expert of Dev Sec Ops to fill key… more
- Amentum (Springfield, VA)
- …As a GEODS Expert Software Engineer, you will serve as a subject matter expert and mentor to other developers, advancing the vision and ... If so, look no further. Amentum is seeking an ** Expert Software Engineer** to join our team...as well as updating and optimizing legacy features. Each developer has the opportunity to design and implement noticeable… more
- Amentum (Springfield, VA)
- …As a GEODS Expert Software Engineer, you will serve as a subject matter expert and mentor to other developers, advancing the vision and ... If so, look no further. Amentum is seeking an ** Expert Software Engineer** to join our team...as well as updating and optimizing legacy features. Each developer has the opportunity to design and implement noticeable… more
- SAIC (Chantilly, VA)
- …and software solutions. The **Space Protection Acquisition Engineer** will serve as a subject matter expert ( SME ) and System Program Office (SPO) ... strategy, acquisition planning, and systems engineering expertise to support software development, implementation, and deployment of ground processing systems… more
- General Dynamics Information Technology (Chantilly, VA)
- …complex new software products, or make significant enhancements to existing software . The ideal candidate is a hands-on developer with significant experience ... engineering expertise along with a drive for innovation to GDIT. The Software Engineer SME must have: * Education: Bachelor of Arts/Bachelor of Science *… more