- Leidos (Chantilly, VA)
- …ensuring compatibility and interoperability across the enterprise. + Conduct systems engineering analysis to identify potential improvements and optimize system ... related domains plus test-based development, continuous integration, and knowledge of JAVA Services. + Demonstrated three (3) years agile methodology for capability… more
- General Dynamics Information Technology (Falls Church, VA)
- …big data technologies + Oversee the development of machine learning systems ; Includes designing and implementing algorithms, creating data pipelines, and deploying ... models. Experience in programming languages (eg Python, R, Scala, or Java ). Strong understanding of data architecture, data warehousing, and cloud platforms… more
- Steampunk (Mclean, VA)
- …EMR, RDS, Redshift (or Azure and GCP equivalents) + Data streaming systems : Storm, Spark-Streaming, etc. + Search tools: Solr, Lucene, Elasticsearch + ... Object-oriented/object function scripting languages: Python, Java , C++, Scala, etc. + Advanced working SQL knowledge and experience working with relational… more
- Meta (Richmond, VA)
- …Engineer, Android Responsibilities: 1. Design, develop, and test operating systems -level software, compilers, and network distribution software for user interfaces, ... following: 10. 1. Object-oriented software development 11. 2. Coding in C/C++, and Java 12. 3. Building maintainable and testable codes bases including API design… more
- General Dynamics Information Technology (Herndon, VA)
- …**REQUIRED SKILLS:** + Ability to design, develop, and deploy modular cloud-based systems + Experience with provisioning infrastructure as code (IaC) using languages ... vulnerabilities and application deployment issues + Regularly review existing systems and make recommendations for improvements and cost efficiencies. +… more
- Leidos (Reston, VA)
- …will also work collaboratively with software engineering to deploy and operate systems . Additionally, this role will help automate and streamline operations and ... deployments, cloud infrastructure baselines, and operational availability of production systems . + Managing, building, configuring, administering, operating and maintaining… more
- Saliense Consulting (Arlington, VA)
- …Redesigns existing applications to break current tight integration processes between systems into web services/servlets. + Integrates data exchange between ... systems using system API and develop web services /...Azure, etc. + C#/.NET4.x/.NET Core development experience required. + Java /Enterprise App Development + AWS Server Administration and Networking… more
- ManTech (Chantilly, VA)
- …implement robust data pipelines to ingest, transform, and integrate data from various systems and networks, ensuring seamless data flow. + Collaborate with cloud and ... and efficient data transfer protocols among different networks and systems . + Work with data consumers to develop data...technologies + Proficiency in programming languages such as Python, Java , or SQL + Experience with SQL and NoSQL… more
- Deloitte (Arlington, VA)
- …3+ years of experience in developing, implementing, or architecting information systems . + 2+ years of experience with technical architecture experience integrating ... etc. + 2+ years of experience with the following programming languages: Java , JavaScript, JSP/Servlets, SQL. + Understanding and familiarity with Operating … more
- Leidos (Ashburn, VA)
- …Traveler Processing and Vetting Solutions (TPVS) Program supporting the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). PSPD ... ingenuity and creativity to develop new technical solutions and systems to achieve functional objectives + Communicate with internal...Knowledge of workflows and rules engines + Experience in Java + Experience working with PostgeSQL and AWS +… more