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  • Mid-Level Software Engineer

     ...and warehouse patterns, file formats (Parquet, ORC, Avro), and SQL performance tuning. Exposure to workflow orchestration and scheduling...  ...to data quality and monitoring. Experience with relational databases (PostgreSQL, MySQL, Aurora) and working knowledge of NoSQL (... 
    Database
    SQL
    Work experience placement
    Remote work

    Eliassen Group

    Rockville, MD
    17 hours agonew

  • Senior Software Engineer

     ...management, and file formats (Parquet, ORC, Avro). Experience with SQL performance tuning for analytics workloads. Knowledge of...  ..., MySQL, Aurora) and NoSQL (DynamoDB, MongoDB, Cassandra) databases. Proficient with core AWS services (EC2, S3, Lambda, RDS, ECS... 
    Database
    SQL
    Flexible hours

    Unisys

    Rockville, MD
    4 days ago

  • Technical Analyst

     ...with integrations into multiple on-prem systems. The candidate will build and support prem-to-cloud integrations with SQL Server and Oracle databases. Position Reports to [Director, Application Development] Responsibilities • Integration development between on-prem SQL... 
    Database
    SQL
    Work experience placement
    Work at office

    The Center Staffing Services LLC

    Rockville, MD
    1 day ago

  • Manager, Software Development

     ...Responsibilities: Coach, mentor, manage and lead a team of software developers as it develops and maintains systems using TSQL, SQL Server databases, C#,.Net, IIS, ETL tools, data warehouse, and other languages and tools. Perform reviews, determine raises and bonuses... 
    Database
    SQL

    ERS Search

    Rockville, MD
    4 days ago

  • Senior Oracle APEX Developer

    $100.5k - $153.25k

     ...and maintain PL/SQL packages, procedures, functions, triggers, views, and complex SQL queries to support application functionality. Design and maintain application data models, database objects, queries, and data-processing logic within Oracle Database. Support... 
    Database
    SQL
    Permanent employment
    Contract work
    Work experience placement
    Work at office

    InvestedintheMission

    Germantown, MD
    3 days ago

  • Database Admin

     ...Title: SQL DBA (Mid- Level) Location: Washington, DC (Hybrid) Status: Full Time Clearance: Public Trust Yakshna Solutions, Inc ., (...  ...responsible for administering, configuring, and maintaining SQL Server databases, including 2022 Datacenter environments with SSIS, ETL,... 
    Database
    SQL
    Full time
    Temporary work
    Work experience placement

    Yakshna Solutions

    Washington DC
    1 day ago

  • Enterprise Data Architect

    $131.3k - $237.35k

     ...Kafka or equivalent) at scale ~ Real-time data pipeline design for mission-critical applications ~ Expertise across SQL and NoSQL database technologies ~ Distributed data systems architecture and performance optimization Advanced data modeling for... 
    Database
    SQL
    Contract work
    Remote work

    Leidos

    Gaithersburg, MD
    4 hours agonew

  • Quality Assurance Analyst

     ...browsers (IE, Chrome and Firefox etc.)Three years' experiences with MS SQL Server, including the ability to run complex queries, read and...  ...results.One year testing experience and knowledge of NO SQL database based applicationsTwo years' experience, with one or more SQA... 
    Database
    SQL

    ClifyX

    Rockville, MD
    17 hours agonew

  • Senior Database Administrator II

     ...Senior Database Administrator IIEmployment Type: Full-Time, Mid LevelDepartment: Information TechnologyContact Government Services is seeking...  ...to assist with administering all aspects of Microsoft SQL Server.CGS brings motivated, highly skilled, and creative people... 
    Database
    SQL
    Full time
    Flexible hours

    Contact Government Services LLC

    Rockville, MD
    1 day ago

  • Big Data Engineer

     ...relational and/or Hadoop based systems, UNIX scripting, as well as a database skills (Postgres). The complexity driving this project is the...  ...wrangling to ideate analyticsUnix / Shell scripting, strong SQL, including analytic functions.AWS RDS Postgres database SQL skillsExperience... 
    Database
    SQL

    Software Technology Inc

    Rockville, MD
    3 days ago

  • Software Engineer SME

    $131.3k - $237.35k

     ...using modern web development frameworks Design and optimize database schemas, queries, data‑access layers, and data‑processing workflows...  ...and RDS Relational Database: MySQL, PostgreSQL, or SQL Server NoSQL Database: OpenSearch/Elasticsearch. Operating... 
    Database
    SQL
    Contract work
    For contractors
    Local area
    Immediate start

    Quest Oracle Community

    Gaithersburg, MD
    17 hours agonew

  • Project Controls Analyst III

    $105k - $130k

     ...management. Create and optimize data models using Power Query, DAX, and SQL to support reporting requirements. Integrate data from multiple...  ...BI, DAX, Power Query, and SQL. Experience with relational databases and data modeling. Advanced MS Excel skills. Ability to... 
    Database
    SQL
    Full time
    Work at office

    X-energy

    Rockville, MD
    23 hours ago

  • Financial Engineer

     ...to develop analytic insights and sound hypotheses; Develop a database by incorporating clients’ data into packaged database software;...  ...Conduct quantitative analyses, modeling, and programming using SQL, R, or Python; Produce data visualization and interactive outputs... 
    Database
    SQL
    Full time

    Integrated Financial Engineering

    Rockville, MD
    17 hours agonew

  • Mid-Level Software Engineer

    $87.1k - $157.45k

     ...Spring Boot, Django, Node.js, Flask, or Svelte Cloud Development: AWS, Azure, or similar cloud platforms Relational Database:MySQL, PostgreSQL, or SQL Server Operating System: Windows, Linux Version Control System:Git Deep understanding of modern software design patterns... 
    Database
    SQL
    Contract work
    Local area
    Immediate start

    Leidos

    Gaithersburg, MD
    23 hours ago

  • Oracle Database Administrator (DBA)

     ...Oracle Database Administrator (DBA) LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full...  ...CAREER TITLES Database Administrator, Oracle Developer, SQL Database Administrator, Data Architect, Database Engineer, Oracle... 
    Database
    SQL
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    McLean, VA
    1 day ago

  • Oracle Database Administrator (DBA)

     ...Oracle Database Administrator (DBA)We are seeking a dedicated and detail-oriented Oracle Database Administrator (DBA) to join our team and...  ...:Proficiency in Oracle database management toolsKnowledge of SQL and PL/SQL programmingExperience with database performance tuningFamiliarity... 
    Database
    SQL

    Cymertek

    McLean, VA
    1 day ago

  • Oracle and SQL Server DBA

     ...Degree, preferably in Computer Sciences/Information Technology, or equivalent experience2+ years of Oracle 19 Database Administration experience2+ years of Microsoft SQL Server Database Administration experienceUnderstanding of Relational Database Management Systems and PL/... 
    Database
    SQL

    Saxon Global

    Washington DC
    2 days ago

  • Senior Technical Project Manager

     ...managing Java-based enterprise application projects with Oracle Database, AWS, ServiceNow, and UI/UX components. The candidate must understand...  ...involving Java, J2EE, Spring, REST APIs, Oracle Database, SQL, PL/SQL, AWS cloud environments, ServiceNow workflows, and UI/UX... 
    Database
    SQL
    Work at office
    Remote work
    Monday to Friday
    2 days per week
    3 days per week

    NeevSys

    Rockville, MD
    3 days ago

  • Data Migration Specialist

     ...stakeholders to resolve issues. Collaborate with software engineers, database administrators, and development teams to ensure compatibility...  ...). Strong knowledge of database management systems (e.g., SQL Server, Oracle, MySQL, PostgreSQL). Experience with scripting... 
    Database
    SQL
    Work at office
    Local area
    Remote work

    Imagineeer

    Arlington, VA
    3 days ago

  • Healthcare Data Analyst

     ...self-service and automate requests. Design and execute complex SQL queries and scripts to extract, transform, and analyze data from...  ...least one business intelligence tool experience with relational databases (e.g., MySQL, PostgreSQL). Proficiency in data visualization... 
    Database
    SQL
    Full time
    Remote work
    Visa sponsorship

    Mindoula

    Washington DC
    3 days ago

  • Senior Full-Stack Software Engineer

    $204k - $247k

     ...development, scripting, and data manipulation. Knowledge of dataframes (Pandas, Polars). Comfortable with SQL as a language and experience with different database flavors (SQLite, PostgreSQL, MySQL). Understanding of git and GitLab for source control. Nice to... 
    Database
    SQL

    Neural Solutions

    Columbia, MD
    2 days ago

  • Clinical Data Manager

     ...and issue resolution activities. Ensure timely and accurate database lock and data delivery to biostatistics and other stakeholders....  ..., query management, and edit checks. High ~ Knowledge of SAS, SQL, or other data handling languages is a plus. High ~ Strong attention... 
    Database
    SQL
    Full time
    Temporary work
    Remote work

    The Emmes Company, LLC

    Rockville, MD
    3 days ago

  • Manager Data Engineering

    $140k - $190k

     ...of data engineers while driving the evolution of our enterprise data platform. This role combines deep technical expertise in SQL Server database administration with modern data engineering practices , and plays a key role in our transition from self-managed IaaS-based... 
    Database
    SQL

    Sapient

    Arlington, VA
    2 days ago

  • Senior Database Engineer

    $126.1k - $227.95k

     ...Description Leidos is seeking a skilled Database Engineer to support the DHS Insider Threat Program (ITP) under the HEITS Contract....  ...database management, upgrades, and maintenance Experience with SQL, PostgreSQL, and other database types Ability to integrate... 
    Database
    SQL
    Contract work

    Leidos

    Washington DC
    3 days ago

  • CommVault Systems Engineer

     ...Commvault data protection application. - Knowledge of other technologies a plus (LAN, WAN, Microsoft Windows Servers, Linux, SQL database). - Experience with DISA STIGs and applying to Commvault related systems. - Perform security related tasks which include documentation... 
    Database
    SQL
    Full time
    Flexible hours

    Contact Government Services LLC

    Rockville, MD
    1 day ago

  • Software Developer Manager

     ...Guide interface troubleshooting between enterprise systems. Database & Data Layer Work with relational databases such as Oracle...  ...Java / J2EE OpenShift GitLab Oracle / PostgreSQL / SQL WebMethods Linux C# / C++ Shell scripting DevSecOps... 
    Database
    SQL
    Work experience placement

    Vets Hired

    Reston, VA
    2 days ago

  • Data Scientist

     ...requirement Develop IT solutions to enable the exploitation of databases and files; devise creative data collection and strategies...  ...performance tuning and schema design. Demonstrated experience with SQL and query optimization for complex analytical workloads.... 
    Database
    SQL

    Mountain Cat LLC

    McLean, VA
    17 hours agonew

  • 2025 Fall Intern, Clinical Applications

     ...Word, and PowerPoint. Exposure to or coursework in programming languages such as Java, JavaScript, SQL, Python, or similar. Basic understanding of relational databases and familiarity with writing or reading simple SQL queries is a plus. Interest in web... 
    Database
    SQL
    Full time
    Internship
    Work at office
    Flexible hours

    Zimmer Biomet

    Rockville, MD
    1 day ago

  • Senior Site Reliability Engineer

    $210k - $230k

     ...and optimize AWS services (EC2, S3, RDS, Lambda, ECS, EKS, CloudWatch, etc.) Manage and optimize Azure services (VMs, Storage, SQL Database, AKS, Monitor, etc.) Implement cost optimization strategies and resource tagging Ensure security best practices and... 
    Database
    SQL
    Currently hiring
    Remote work

    GovCIO

    Arlington, VA
    1 day ago

  • Jr. Data Engineer

    $180k - $230k

     ...Active TS/SCI With Poly Required. ~5 years Experience coding in Python. ~ Solid understanding and experience with Database Management, SQL, PostgreSQL. ~ Experience with ETL tools/data transformation/data pipeline. ~ Experience taking data collection requirements... 
    Database
    SQL
    Work experience placement

    Vosper Thornycroft Group

    Herndon, VA
    1 day ago