- Walmart (Reston, VA)
- …feels a personal stake in everything that you work on, has a love for data , enjoys solving complex problems, has a passion for privacy, knows how to foster strong ... areas include customers, stores and employees, in-store service, merchant tools, merchant data science, and search and personalization. **What you'll do:** + Design,… more
- Masego (Springfield, VA)
- …to solve complex problems such as GIS, quantitative methods, data visualization, modeling, systems analysis, comparative analysis, and database development ... and Masters can count for 2 years + Demonstrated knowledge and experience in data mining, cleansing, and exploring spatial, temporal and non-spatial data in both… more
- CACI International (Sterling, VA)
- …network management systems and other enterprise applications, ensuring seamless data flow and process automation across our IT infrastructure. **Responsibilities:** ... + Develop and maintain APIs, middleware, and custom scripts to facilitate data exchange and process automation + Optimize existing integrations to improve… more
- Leidos (Arlington, VA)
- …test algorithms in Matlab, Simulink, or C+- Analyze results from simulation or real data to identify root causes and trends - Develop novel and advanced algorithms, ... performance simulation, and analysis - using simulated and real data in both time series and spectral domains -...Mathematica, Python, Simulink - and languages such as C/C++, Java etc. - Working knowledge areas such as digital… more
- SAP (Herndon, VA)
- …customers. **Must be a US Citizen; this position requires access to customer data .** **All internals must have Manager's approval to transfer.** **SAP NS2 Sr. Sybase ... software or cloud applications, eg, SAP, Oracle, Microsoft, AWS, Google + Big Data technologies and/or Extract, Transform, and Load (ETL) tools and techniques such… more
- Oracle (Richmond, VA)
- …work with smart people to solve complex problems in distributed systems, data processing, metrics collection, data analytics, and availability software operating ... experience in developing large-scale distributed services/applications + Proficiency with Java /Python/Go and Object Oriented programming + Excellent knowledge of… more
- Leidos (VA)
- …functional, integration, regression, system, end-to-end, GUI (and back end data validation), load/performance, system integration, and user acceptance testing + ... built using at least one of the following languages: C#/.Net, JavaScript, or Java **Preferred Qualifications** + Active DoD TS/SCI clearance + Technical Writing +… more
- Amazon (Arlington, VA)
- …solutions that process, analyze, and correlate vast amounts of security data across Amazon's global infrastructure. Your technical leadership will directly influence ... of highly scalable distributed systems processing petabytes of security data , making strategic trade-offs between performance, cost, and operational complexity… more
- Navy Federal Credit Union (Vienna, VA)
- …and features. + Define test strategies based on requirements, including test data needs, contingency plans, and preparation activities. + Create comprehensive test ... to ensure all scenarios are documented and validated. + Compile and review data for operational and product analysis; conduct benchmarking and trend analysis for… more
- Leidos (Chantilly, VA)
- …entities in troubleshooting enterprise incidents and integration problems + Collect data , identify and analyze trends in Operational Incidents, and provide ... of the following languages: + Bash + Python + Java + NodeJS + Local to DMV (DC/Maryland/Virginia) with...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more