• Senior Java Developer

    Leidos (Baltimore, MD)
    …Mockito, Cucumber, Selenium, and Karma/Jasmine) + Knowledge of relational databases ( PostgreSQL , DB2, and Oracle), SQL, and ORM technologies (JPA2, Hibernate, and ... Spring JDBC) + Experience with complex programming, program debugging, data analysis, problem analysis and resolution of issues in a heterogenous application architecture. + Comprehensive knowledge of Scrum and/or Kanban Agile development processes,… more
    Leidos (04/29/25)
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  • Software Engineer - Full Stack

    Parsons Corporation (Annapolis Junction, MD)
    …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
    Parsons Corporation (04/29/25)
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  • Senior Automation Architect/Tester

    Leidos (Baltimore, MD)
    …as Parasoft, Rest Assured and SOAP UI + Knowledge of relational databases (eg, PostgreSQL , DB2, Oracle) and experience with SQL for querying data to verify test ... results. + Comprehensive knowledge of Scrum and/or Kanban Agile development processes, terminology and ceremonies (eg, scrums, backlog grooming, retrospectives, demonstrations). + Strong communication and collaborative skills in providing technical direction… more
    Leidos (04/29/25)
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  • Database Architect

    T and T Consulting Services (Silver Spring, MD)
    …and cloud environments with DB such as. Amazon RDS, AWS Glue, PostgreSQL , MySQL, DynamoDB, Elasticsearch; Microsoft Azure cloud data services (or equivalent) ... utilizing Functions, Data Factory, Managed Instances + Extensive experience with Data Analysis, Data Profiling, Data Flows, and Data Modeling is required + Experience in a Service Oriented Architecture **Desired Skills & Qualifications:** + Python + Experience… more
    T and T Consulting Services (04/27/25)
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  • NH - Database Engineer Level 2

    Stratus Solutions (Linthicum Heights, MD)
    …Django and Flask frameworks to interact with data models such as mariaDB, MongoDB, and PostgreSQL and send data upon request, in JSON format, to UI front ends. What ... we are expecting from you (ie the qualifications you must have): * Active TS/SCI w/ Polygraph Clearance * Python * Experience using MongoDB or MariaDB * Experience using Django or Flask * ReST endpoint * Micro services * Five (5) years of experience as a DBE… more
    Stratus Solutions (04/25/25)
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  • Database Platform Architecture

    Humana (Annapolis, MD)
    …Key Value, Graph). + Hands-on experience with Azure SQL Database, Azure PostgreSQL , GCP Cloud SQL, GCP Memory Store (Redis), Spanner, Neo4j, MongoDB Enterprise ... and Atlas. + Experience integrating Vector Search and Vector databases with LLM applications eg RAG pipelines. + Deep understanding of data replication, disaster recovery, and multi-cloud database deployment strategies. + Solid knowledge of Database… more
    Humana (04/24/25)
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  • DevOps Engineer with Docker - Top Secret/SCI…

    Booker DiMaio, LLC (Annapolis Junction, MD)
    …Linux + AWS and Virtualization technology + Relational Databases (Amazon RDS, PostgreSQL , SQL) + Networking, Firewalls, and Load Balancers + Terraform scripting and ... VM provisioning + Deployments of distributed web applications + Docker, Docker Compose container technology + Docker Swarm + Public Key Infrastructure Desired Skills + Kubernetes + Elasticsearch/Logstash/Kibana (ELK) + eVo, CoDE, and UWE environments + Kafka… more
    Booker DiMaio, LLC (04/24/25)
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  • Data Consultant

    Cognizant (Annapolis, MD)
    …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
    Cognizant (04/24/25)
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  • DevOps Software Engineer

    Leidos (Annapolis Junction, MD)
    …in MD. **Preferred Qualifications** + Experience with databases such as Oracle, PostgreSQL , MongoDB, SQL Server. + Experience with Web Application User Interface ... Development, knowledge of databases and structures, Spring Framework, and/or experience working with AngularJS, JSON, HTML, XML, XSLT. + Experience with the Scrum, Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member… more
    Leidos (04/23/25)
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  • Senior Database Engineer

    CACI International (Linthicum, MD)
    …Django and Flask + Manage data models for MariaDB, MongoDB, and PostgreSQL **Qualifications:** **Required:** + Active TS/SCI clearance with polygraph + Bachelor's ... degree in a technical field (or 5 years additional equivalent DBE experience) + 10+ years of Database Engineering experience on similar projects + Proficiency in Python, MongoDB/MariaDB, Django/Flask + Experience with ReST endpoints and microservices… more
    CACI International (04/23/25)
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