- General Dynamics Information Technology (Washington, DC)
- …**Job Description:** Deliver simple solutions to complex problems as an **Appian Senior Developer ** at GDIT. Here, you'll tailor cutting-edge solutions to ... career growth ours. At GDIT, people are our differentiator. As an **Appian Senior Developer ,** you will help ensure today is safe and tomorrow is smarter. Our… more
- Koniag Government Services (Vienna, VA)
- Senior Developer Vienna, VA 22180, USA Req #148 Friday, April 11, 2025 **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior ... paid holidays, three weeks paid time off, and more. The Senior Developer is responsible for the design, documentation, development, modification, testing,… more
- US Tech Solutions (Mclean, VA)
- **Job Title: Senior Developer ** **Location: McLean, VA (5 Days/Week onsite from start of assignment)** **Duration: 3 Months (Possible for extension by EOY ... old system and can help those migrating to new tech stack. ** Developer Full Stack Senior ** + Development of microservices based on Python, PySpark, AWS EKS, AWS… more
- Amentum (Fort Belvoir, VA)
- …Must pass the Defense Threat Reduction Agency (DTRA) Cyber Assessment Red Team (DCART) senior developer aptitude test before joining DCART as an Operator. In ... ** Senior Software Developer ** This position is...** Senior Software Developer ** This position is located at Ft Belvoir...Team Operations. **Must have 3+ years as a software developer .** Proficient in C and C# and BOFs **.… more
- Parsons Corporation (Fort Belvoir, VA)
- …in an agile/scrum environment. + Special requirements: Must pass the Advanced Cyber Red Team senior developer aptitude test + Must be able to travel 15%- OCONUS ... looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Software Developer ** to join our team! In this role you will get to… more
- Koniag Government Services (Chantilly, VA)
- Senior Salesforce Developer Virtual Req #465 Wednesday, May 21, 2025 Koniag Data Solutions, a Koniag Government Services company, is seeking an experienced ... Senior Salesforce Developer to join our team building applications from the ground up. The ideal candidate is an experienced leader and team player that is… more
- General Dynamics Information Technology (Merrifield, VA)
- …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Software Developer ** Transform technology into opportunity as a ... Senior Software Developer with GDIT. A career in enterprise IT means...operate. At GDIT, people are our differentiators. As a Senior Software Developer , you will help ensure… more
- Marriott (Bethesda, MD)
- …Global Technology at Marriott International. **THE OPPORTUNITY** We're seeking an exceptional Senior Python Developer to join our innovative 6-person team ... building Marriott's next-generation Internal Developer Portal. This greenfield project serves as the single...manage access, and ship products at scale. As a senior member of our team, you'll have significant influence… more
- Steampunk (Mclean, VA)
- …to achieving client-focused, mission-driven excellence. Steampunk is looking for an experienced Senior Salesforce Developer with an appetite for taking on new ... that meet our clients' ever-changing needs. **Contributions** As a Steampunk ** Senior Salesforce Developer ** , you will work with Technical/Solutions… more
- Leidos (Lorton, VA)
- …ahead!** The National Security Sector (NSS) has a new and exciting opportunity for a Senior Software Developer in our Cyber & Analytics Business Area (CABA). Our ... Program, providing IT user support, IT security, IT services, and developer support for mobile device analysis, collection, and exploitation engineering services… more
- CGI Technologies and Solutions, Inc. (Reston, VA)
- ** Senior Python Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** J0525-2185 ... . **Position Description:** CGI has an immediate need for a Senior Python Developer to join our team. This is an exciting opportunity to… more
- ICF (Reston, VA)
- Description ** Senior SSRS Developer ** **Growth, Engagements and Insight; IT and Product Development** **Location: Nationwide US (Remote - Home Office)** **Ready ... make a difference?** We're seeking an experienced and dynamic SQL (SSRS) Developer with a passion for collaboration and creating impactful data reporting solutions.… more
- Hilton (Mclean, VA)
- …or a related field\. Requires two years of experience as ServiceNow Developer /Administrator, Software Developer , or related\. Must possess experience with ... ServiceNow administration and development including JavaScript, AngularJS, AJAX, HTML, CSS, and Bootstrap; Scrum or Agile development processes; Orchestration; workflow automation; and integration development using REST, SOAP, and MID servers\. Must possess… more
- ICF (Reston, VA)
- …We are open to supporting 100% remote work anywhere within the US As a Senior ServiceNow Developer , you play a pivotal role in successfully designing and ... designing custom tables and fields. + **Integration Management:** Assist architects and senior developers in the integration of ServiceNow with other systems and… more
- Motion Recruitment Partners (Arlington, VA)
- Senior .NET Developer Arlington, Virginia **Hybrid** Contract $55/hr - $65/hr A nonprofit organization located in Georgetown DC is hiring a Senior .NET ... Developer for a six-month contract to hire opportunity. This is a hybrid role requiring two days onsite each week. The position focuses on technologies including C#, ASP.NET, MVC, and SQL Server. Candidates should be comfortable owning projects from… more
- Chenega Corporation (Fort Belvoir, VA)
- Senior Application Developer Ft. Belvoir, VA Join our Talent Network Senior Application Developer Ft. Belvoir, VA C-CHR-24-046 TheSenior Application ... Developerwill provide platform administration, software engineering, and development project management services for mission-specific applications and websites. TheSenior Applications Systems Analyst/Programmerwill function as the primary Domino Platform… more
- Eliassen Group (Washington, DC)
- ** Senior Java Developer /AWS Expert** **Anywhere** **Type:** Contract-to-Hire **Category:** Development **Industry:** Government **Workplace Type:** Remote ... + Recommended Jobs **Description:** Eliassen is looking for a Senior Java Developer /AWS Expert with strong experience in building cloud-native applications using… more
- EM Key Solutions, Inc. (Washington, DC)
- …USA | Contract | Comprehensive Benefits Pkg., PTO, Contributing 401K, Tuition Assistance Senior Database Developer The primary place of performance shall be at ... if approved by the client. EMKS is seeking a Contract Manager/ Senior Database Developer who will lead the design, implementation, and oversight of OHSS's… more
- TekSynap (Silver Spring, MD)
- …& Qualifications** This role offers an exciting opportunity for a remote ** Senior SharePoint Developer ** with a strong foundation in **JavaScript** and ... successfully obtain a Public Trust **Overview** We are seeking a Senior SharePoint Developer to join our team supportingNOAA National Marine Fisheries Service… more
- CACI International (Mclean, VA)
- Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * Opportunity: CACI is seeking a highly motivated and independent SME Software Developer to take sole responsibility for maintaining and supporting a critical legacy… more