- KBR (Chantilly, VA)
- …+ Experience using one or more of the following: C++, Python, R, SQL, PostgreSQL , Linux, MATLAB, VBA, or STK Preferred Qualifications: + Experience in modeling and ... simulation + Prior experience providing analysis support + Knowledge of impacting mission threats + Prior experience with government satellite systems and/or space situational awareness + Experience with CONOPs, architecture products, and/or requirements +… more
- Parsons Corporation (Herndon, VA)
- …frameworks. + Experience integrating with data storage solutions (eg, S3, RDS, PostgreSQL , MongoDB). + Exposure to DevSecOps workflows and Infrastructure as Code ... (Terraform, Ansible, etc.). + Understanding of authorization/authentication standards (OAuth2, OpenID, SAML). **Minimum Clearance Required to Start:** Top Secret SCI w/Polygraph This position is part of our Federal Solutions team. The Federal Solutions segment… more
- Infinitive Inc (Mclean, VA)
- …of database technologies (SQL, NoSQL) and experience with databases like PostgreSQL , MySQL, or DynamoDB. + Excellent problem-solving skills, attention to detail, ... and ability to work effectively in a collaborative environment. Preferred Skills: + Experience with containerization and orchestration tools like Kubernetes. + Familiarity with serverless architecture and AWS Lambda functions. + Knowledge of additional… more
- CGI Technologies and Solutions, Inc. (Reston, VA)
- …JavaScript, and backend in Python. * Experience with SQL databases (like MySQL, PostgreSQL ) is preferred. * 5 years experience and experience with Flask is ... preferred. * Excellent problem-solving skills and strong verbal & written communication skills. * Ability to work independently as well as part of a team. * Strong proficiency in Python, HTML, CSS, JavaScript, and TypeScript. * Experience with RESTful Web… more
- Pegasystems (Dulles, VA)
- …on multi-cloud platforms (AWS, GCP), Microservices (Kubernetes, Docker), Databases ( PostgreSQL , MongoDB, Cassandra), Migration Tooling (AWS DMS, GCP DMS), GenAI ... (Azure OpenAI, AWS Bedrock, GCP Gemini), Observability (Grafana), etc. **What You'll Do at Pega:** * Handle alerts, incidents, service requests and changes within SLA * Perform provisioning of new environments and upgrade of the Infrastructure components &… more
- Leidos (Ashburn, VA)
- …experience in SQL, stored procedures, and performance tuning (SQL Server, PostgreSQL , Redshift, Snowflake, etc.). + Experience working with cloud-based data ... platforms(AWS, Azure, or GCP). + Knowledge of data warehousing concepts, data modeling, and ETL best practices. + Familiarity with REST APIs, JSON, and XML data processing. + Experience with job scheduling tools like Control-M, Airflow, or similar. + Strong… more
- CACI International (Sterling, VA)
- …expertise in relational database management systems (eg, Oracle, SQL Server, PostgreSQL ). -Experience with cloud-based database services (eg, Amazon RDS, Azure SQL ... Database, Google Cloud SQL). -Experience with database migration tools and strategies. -Knowledge of database security best practices and compliance requirements. -Familiarity with DevOps practices and database automation tools. -Excellent problem-solving and… more
- Koniag Government Services (Falls Church, VA)
- …AWS, Azure, or GCP. + Proficiency in working with relational databases (eg, PostgreSQL , MySQL) and NoSQL databases (eg, MongoDB, Cassandra). + Experience with data ... warehousing concepts and technologies is a plus. + Excellent communication and collaboration skills. **Bonus Points:** + Experience with data streaming technologies like Kafka or Spark Streaming. + Experience with containerization technologies like Docker and… more
- ManTech (Ashburn, VA)
- …Lambda, RDS, EKS) + Experience working with relational databases (eg Oracle, PostgreSQL ) and/or NoSQL databases (eg MongoDB) + Hands on experience leveraging ... distributed data/computing tools including Hadoop, Spark, Impala, MySQL, Elasticsearch, Solr, etc. + Experience working in Agile/Scrum development methodology + Solid understanding of software development lifecycle **Clearance Requirements:** + Must be a US… more
- Cognizant (Richmond, VA)
- …as data modeling techniques. + Understanding of relational databases (eg, MySQL, PostgreSQL , SQL Server) and NoSQL databases (eg, MongoDB, Cassandra). + Proficiency ... in modern programming languages (eg, Python, Java, Scala, R, SQL and database scripting). + Experience with data warehousing, ETL processes, and data integration. + Experience with modern data stack tools (eg, dbt, Snowflake, Fivetran, Databricks). +… more