- Leidos (Odenton, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Senior Java Analytic Developer ** in our **National Security Sector's (NSS) Cyber & ... more about how this program "Delivers Mission Success!" Seeking a motivated senior analytic GHOSTMACHINE developer to support the exciting Technology Trending… more
- Insight Global (Vienna, VA)
- …Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/ . Skills and Requirements - senior level - TS cleared, will sit for SCI ... of complex software to satisfy design objectives. Ideal candidate will be Java Programmer Certified. Must have Certified MarkLogic Developer OR obtain… more
- RTX Corporation (Aurora, CO)
- …only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: TS /SCI At Raytheon, the foundation of everything we do is rooted in our ... testing, and maintaining software. + Experience with object-oriented software development using Java . + Experience with Docker and Kubernetes. + Experience with Jira… more
- Booker DiMaio, LLC (Annapolis Junction, MD)
- …with a Full Scope Polygraph is required. We are looking for a System Engineer with senior -level Java Developer experience. Join the team as a System Engineer ... years of additional experience may substitute for a bachelor's degree + Senior -level Java developer experience + Experience with Node/TypeScript and junior-… more
- Northrop Grumman (Dulles, VA)
- RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... the nation's safety. **We are recruiting for mid-level and senior engineers with a background in Software Engineering.** **_Key...Scripting_ + _U.S. Citizenship with a current or active Top - Secret clearance at the time of application_… more
- General Dynamics Information Technology (Herndon, VA)
- …RQ201331 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... and tomorrow is smarter. Our work depends on Software Developer Senior joining our team to meet...strength and preference for back-end development (in Node.js, Python, Java ), developing responsive services and capabilities for our mission… more
- Cipher Tech Solutions (Vienna, VA)
- …(no exceptions) + Must hold an active US government security clearance at the TS //SCI level with Polygraph + Must hold a Bachelor's degree in Computer Science, ... of the technologies in the following lists: + PHP, Java , Python, NodeJS, C# + Javascript, jQuery, Angular, AngularJS...degree and have a minimum of 3 years' experience. Senior -Level: + Candidates must possess a relevant bachelor's degree… more
- CGI Technologies and Solutions, Inc. (Washington, DC)
- **Application Developer , Expert Active TS /SCI with Poly...of Education and an additional 2 years of related senior experience, for a total of 14 years, as ... Description:** CGI Federal has an exciting opportunity for an Application Developer within our Intel sector advancing the national security mission through… more
- IT Concepts (Washington, DC)
- …to research, test, build, and coordinate integration per government requirements. + The Senior Developer will be working with and coaching more junior developers ... extraordinary milestones. Kentro is hiring a qualified Full Stack Developer in support of our Defense Intelligence client in...+ Experience with multiple object-oriented programming languages such as Java , C++, C#, or Python + Excellent verbal and… more
- Northrop Grumman (Aurora, CO)
- RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... can be considered in lieu of degree. + **Active Top Secret /SCI security clearance required at time...Successful candidate will perform the responsibilities of a part-time JAVA developer and part-time DevSecOps engineer. +… more
- Arena Technical Resources, LLC (Chantilly, VA)
- …Job Description Java Full Stack Developer Job Location: Chantilly, VA Active Top Secret or TS /SCI security clearance. Need to have Current Poly or ... Full Stack Java Developer Location: Chantilly, VA, US...and development and usage with RESTful web services -Active Top Secret or TS /SCI security… more
- Leidos (Reston, VA)
- **Description** Leidos has an exciting opportunity for a Senior Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) ... implementation as well as client web application and user interface (UI) development. Java , Python, embedded C/C++, Java cryptographic framework, XML, web UI and… more
- Koniag Government Services (Vienna, VA)
- Senior Developer Vienna, VA 22180, USA...customer in Vienna, VA. **This position requires an active Top - Secret security clearance with SCI Poly. This ... LLC,** a Koniag Government Services company, is seeking a Senior Developer to support **Kadiak** and our...for new or existing IT application software on Unclassified, Secret and Top - Secret enclaves. Development… more
- TekSynap (Chantilly, VA)
- …Catalog for data metrics, using Splunk and MySQL. **REQUIRED QUALIFICATIONS** + Requires an active Top Secret /SCI + Poly clearance. + Requires BS degree and 12 - ... 21c), NiFi, Kafka, Elastic MapReduce (EMR) Hbase, Elastic, Splunk, Java , Python, and Spring to instrument and update the...Apache Spark. **Overview** This role r** **equires an active Top Secret /SCI + Poly clearance We are… more
- RTX Corporation (Richardson, TX)
- …with KLV (key length value) metadata and MISB standards. + Active and transferable Top Secret US government issued security clearance is required prior to start ... a safer, more secure world. The Raytheon Software Engineering Team is looking for a ** Senior ** **Full Motion Video (FMV) Software Developer ** . As the **FMV SW … more
- Applied Research Associates, Inc. (Dayton, OH)
- … Developer Required Qualifications:** + **Must be a US Citizen with an active Top Secret clearance. TS /SCI clearance preferred** + BS in Computer Science ... Associates, Inc. (ARA) is actively seeking a highly qualified Senior Software Developer for software development for...with one or more of the following: Typescript, Python, Java , JavaScript, C++ and Golang, and React + Demonstrated… more
- ManTech (Ashburn, VA)
- …prior to starting this position. + Must be eligible to obtain and maintain a Top Secret **Physical Requirements:** + Must be able to be in a stationary ... **ManTech** seeks a motivated, career and customer oriented ** Senior Full Stack Developer ** to join our team in **Ashburn, Virginia** . This position is onsite… more
- CACI International (Sterling, VA)
- …None Type of Travel: None Anticipated Posting End: 5/12/2026 CACI is seeking a Senior Developer to join a multidisciplined team to work on delivering the ... an extreme agile continuous deployment software development framework. **The Opportunity:** As a senior developer on this dynamic program; you will bring your… more
- ICF (Reston, VA)
- …or Certified Level 3 Appian Developer + Experience working with Appian Tempo. + Java developer experience is a strong plus. + Recent work experience on a ... ESB) and n-tier client-server architectures preferred + Experience working with Appian Sites. + Java developer with Maven builds experience is a strong plus. +… more
- CACI International (Tampa, FL)
- Graphics Developer /Designer - Senior Job Category: Communications Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... J2's priorities in the Middle East. **Responsibilities:** + As a Graphics Developer /Designer supporting USCENTCOM J2, you will have the opportunity to produce or… more