- Leidos (Ashburn, VA)
- …modernize, enhance, operate, and maintain services for DHS/CBP mission critical systems . Mobile App Developers requires a strong mix of communications skills ... to architect, design, build, deliver, and enhance highly available, scalable, real-time systems . You will exercise your judgment in determining and recommending the… more
- Guidehouse (Mclean, VA)
- …**:** Ability to Obtain Public Trust Guidehouse is responsible for developing enterprise systems for a federal government client. This is an exciting opportunity for ... security-driven code and test cases in an Agile, CI/CD environment, using Java , Spring Boot framework, and object-oriented design mapped to a relational database… more
- CGI Technologies and Solutions, Inc. (Fairfax, VA)
- …this video you consent to Google/YouTube processing your data and using cookies -Learn more (xweb.asp?clid=21001&page=cookiespolicy#integrationofyoutube) . ... the migration of our PECOS O&M from an on-premises data center to a CMS Hybrid cloud environment using...secure and efficient connectivity across AWS services and on-premises systems . - Monitoring and Logging: Implement monitoring and logging… more
- CACI International (Fairfax, VA)
- …seeking candidates with experience in Python, AWS, RDS, and file-based storage systems . Required Qualifications: ACTIVE TS/SCI with Polygraph * A master's degree in ... Computer Science, Information Systems , Engineering, or additional years of specialized experience in...cloud environment. * Demonstrated knowledge and experience with Python, Java , and one or more scripting languages (eg Servlets,… more
- Amazon (Arlington, VA)
- …in distributed computing, developers are able to durably store their data on Amazon's proven computing infrastructure to achieve virtually limitless storage ... be used to store and retrieve any amount of data , at any time, from anywhere on the web....incredible opportunity that Amazon S3 presents and about distributed systems in general. You will have the opportunity to… more
- Guidehouse (Mclean, VA)
- …across disparate systems , incorporating best practices + Strong knowledge of Java and web technologies + Selected candidate must be able to work Eastern ... best practices for Appian development and integration with other systems . + Develop and maintain Appian plug-ins and interfaces...Appian SAIL, Process Modeler, and Rules + Experience with Java , SQL, and web services + Strong understanding of… more
- CACI International (Sterling, VA)
- …assignments essential to the production and development of Database Management Systems (DBMS) applications. They will apply knowledge and experience with database ... monitoring of standards and procedures, file design and storage, and integration of systems of database design). The role of this mid-level position will be… more
- Navy Federal Credit Union (Vienna, VA)
- …and execution of behavior-driven test scenarios using the Cucumber framework with Java , ensuring alignment with both technical specifications and business goals. As ... to testability improvements. + Create, modify and/or locate the data and conditions needed to execute test cases +...environment + Strong programming skills in languages such as Java , Python or JavaScript. + Familiarity with test automation… more
- Parsons Corporation (Centreville, VA)
- …high-fidelity models and simulations to support critical decision-making for FAA systems . You will ensure consistency, quality, and traceability across all modeling ... about leading teams, delivering high-impact solutions, and shaping the future of aviation systems , we want to hear from you! Duties & Responsibilities: + Leadership… more
- CACI International (Ashburn, VA)
- …unified Angular application. This role is central to transforming our existing systems and delivering a cutting-edge user experience to support the security of ... new front-end architecture. + Collaborate with fellow front-end developers, backend Java engineers, UI/UX designers, and product owners to ensure successful product… more