- Steampunk (Mclean, VA)
- …of SQL and database optimization techniques (Preferably SQL Server. Alternatively, PostgreSQL , MySQL, Oracle). + Experience with Databricks, PySpark, SparkSQL is a ... plus. + Experience with SSIS or ADF. + Experience creating entity-relationship diagrams. + Ability to work in a DevSecOps environment, applying CI/CD best practices. + DBA or server patching experience is a plus. + Experience designing and implementing data… more
- Node.Digital (Herndon, VA)
- …ETL processes. o Proficiency in SQL and database management systems (eg, MySQL, PostgreSQL , SQL Server). o Experience with big data technologies (eg, Hadoop, Spark) ... and ETL tools. o Strong programming skills in languages such as Python, Java, or Scala. Company Overview: Node.Digital is an independent Digital Automation & Cognitive Engineering company that integrates best-of-breed technologies to accelerate business… more
- Noblis (Reston, VA)
- …C + Proficient in at least one of the following database technologies: PostgreSQL (preferred), MySQL, Oracle, MongoDB + Experience with one of the following ... front-end frameworks: Vue.js (preferred), React, Angular, Prime NG - material framework + Experience with one of the following back-end frameworks: fastapi (preferred), flask, express, Spring Boot + Understanding of software testing and quality assurance best… more
- SAIC (Mclean, VA)
- …Tableau and/or Power BI Dashboards + Desired Skills: + Experience with PostgreSQL database, Redis, and SQL. + Experience with continuous integration systems such ... as Jenkins. + Ability to provide Operations and Maintenance (O&M) support to production systems to include troubleshooting. + Experience in full stack development. + Experience with REST services. + Amazon Web Services (AWS) related certifications or other… more
- Noblis (Chantilly, VA)
- …in secure government environments + Relational Databases and SQL (MySQL, PostgreSQL , Microsoft SQL) + Software development lifecycle (SDLC) methodologies + ... Experience with: + Frontend frameworks (Angular, React, Svelte) + Data streaming and integration technologies such as Apache Nifi + Infrastructure as Code (Terraform) + GraphQL + Microservices architecture + SAFe Agile methodologies + Working in classified… more
- Steampunk (Mclean, VA)
- …working familiarity with a variety of databases, such as Oracle, SQL Server, PostgreSQL , and others. + Experience with relational SQL and NoSQL databases. + ... Familiarity with cloud technology, using AWS or Azure. Knowledge of managed service offerings (eg AWS EC2, EMR, RDS, Redshift) and demonstrated experience delivering in a cloud environment. + Demonstrated on-the-job experience supporting the development of… more
- Leidos (Chantilly, VA)
- …Agile Scrum development team + Database administration/development experience with PostgreSQL or similar + Experience supporting full-stack solutions including ... RESTful API and Angular-based web UI + Experience with networking protocols (TCP, UDP, HTTPS, TLS) + Experience with user management and onboarding new users + Experience with Twelve-Factor App methodology + Linux system administration experience +… more
- CACI International (Ashburn, VA)
- …systems, and microservices design patterns. + Experience with relational databases (eg, PostgreSQL , SQL Server, Oracle) and ORM frameworks (eg, Spring Data JPA, ... Hibernate). + Familiarity with cloud platforms (eg, AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes). + Experience with CI/CD pipelines and DevOps practices.Strong analytical, problem-solving, and debugging skills. + Excellent… more
- Node.Digital (Herndon, VA)
- …object-oriented concepts and Database concepts Experience with databases like SQL Server, PostgreSQL + Experience with NoSQL databases and vector databases (for RAG ... implementations) is a plus + Knowledge of AWS cloud architecture patterns and serverless computing + Experience with CI/CD pipelines and DevSecOps practices + Knowledge of Agile methodologies is desirable + Experience working with a toolchain that includes… more
- Deloitte (Mclean, VA)
- …Reporting Services Certification + 1+ year(s) of experience in PL/SQL or T-SQL, PostgreSQL or Microsoft SQL Server, Data Quality and/or Data Integrity practice The ... wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational… more