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  • IRS MBI Cleared (mandatory) Oracle DBA

     ...DBA wCMMi Level 3 experience Responsible for administering Oracle databases to include performance, integrity and security of the databases...  ...maintenance 6 years Unix shell scripting 7 years + Database and SQL tuning with AWR/ADDM or Statspack reports 6 years + Data import... 
    Database
    SQL
    Permanent employment

    The Consortium

    Gaithersburg, MD
    1 day ago

  • AI Engineer

     ...Developing Retrieval-Augmented Generation (RAG) pipelines with vector databases (FAISS, ChromaDB, Pinecone) and frameworks like LangChain or...  ...Flask or FastAPI. - Understanding of databases and SQL for querying and integrating structured data (PostgreSQL, MySQL,... 
    Database
    SQL
    Contract work
    Internship

    Diamondpick

    Germantown, MD
    1 day ago

  • Database Administrator

    $107.9k - $195.05k

    Description Leidos has a current opening for a TS/SCI cleared Database Administrator supporting our client’s overall mission to design...  ...3+ year administering databases including but not limited to: SQL Server, MySQL, PostgreSQL, and Oracle 3+ years of database scripting... 
    Database
    SQL
    Local area
    Immediate start
    Remote work
    Flexible hours

    Leidos

    Gaithersburg, MD
    3 days ago

  • Web Developer

     ...the Razor syntax/view engine in C# Experience developing complex SQL statements and working with SQL Server 2008+ and SQL Server...  ...of web development experience; 3+ years of ASP.NET MVC and SQL database development technologies in a consumer-based business Additional... 
    Database
    SQL

    AUI fine foods

    Gaithersburg, MD
    20 hours ago

  • Database Engineer

    Database Engineer (DBE) The Database Engineer (DBE) will be responsible for designing, developing, optimizing, and maintaining enterprise...  ...level databases. The role requires hands‑on experience with either SQL Server, Oracle, or IBM DB2—including database development,... 
    Database
    SQL

    Stratacent

    McLean, VA
    2 days ago

  • Senior Software Engineer / Architect - Search Engine Internals (Full-Text & Hybrid Retrieval)

    $135.2k - $306.4k

     ...Description Senior / Principal Software Engineer or Architect Database Engine, Search & Document Systems We are looking for senior...  ...interests, you may work in one or more of the following areas. SQL/JSON and Document Engine Internals Design and implement core... 
    Database
    SQL
    Full time
    Temporary work
    Flexible hours

    Oracle

    Gaithersburg, MD
    4 days ago

  • Technical Consultant

    $92.3k - $153.9k

     ...Preferred Qualifications*** Application development/engineering experience is a plus* Mass deployment Tolls: SCCM, BigFix* Database administration (SQL Server, MySql, SQL Express) setup, configuration and basic database troubleshooting skills* Experience in capacity... 
    Database
    SQL
    Full time
    Temporary work
    Worldwide
    Flexible hours

    NCR

    Germantown, MD
    4 days ago

  • Python Software Engineer

    $87.1k - $157.45k

     ...Agile / Scrum development, AI-Assisted Development, relational databases (PostgreSQL, MySQL, Oracle). *This position requires onsite support...  ...databases including PostgreSQL, MySQL, and Oracle including SQL optimization and ORM technologies such as Doctrine or Eloquent.... 
    Database
    SQL
    Permanent employment
    Local area
    Immediate start
    3 days per week

    Leidos

    Gaithersburg, MD
    6 hours ago

  • Software Engineer

     ...candidate will also ideally have extensive experience with Angular, SQL, Node.js., Python, Apache NiFi, Elasticsearch, and ServiceNow....  ...experience constructing complex multi-data source queries with database technologies such as PostgreSQL, MySQL, Neo4J or RDS... 
    Database
    SQL
    Full time
    Work experience placement
    Remote work

    Bespoke Technologies

    McLean, VA
    1 day ago

  • Full Stack Python Developer

     ...(Hybrid Tue-Thru) Duration: 6+ Months Possible Extension/Conversion Job Details MUST HAVES Python Pandas SQL Server Database Development – T-SQL/SSIS/SSRS/etc. Database Schemas & Normalization Angular/React API – REST/SOAP/Any Other Metrics... 
    Database
    SQL

    Samprasoft

    McLean, VA
    4 days ago

  • Data Engineer

     ...Engineering, or related field. 5+ years of experience in data engineering or a related field. Strong proficiency in SQL and experience with relational databases (e.g., PostgreSQL, MySQL, SQL Server). Experience with big data processing frameworks (e.g., Spark, Hadoop).... 
    Database
    SQL

    VTG Defense

    McLean, VA
    1 day ago

  • Production Programmer - Entry Level SQL Developer

    $65k - $75k

     ...DataLab USA™ is an analytics and technology driven database marketing consultancy. We combine sophisticated technology, cutting edge analytics...  .../Technical training are a plus Job Skills Knowledge in SQL Microsoft Outlook, Word and Excel Other Skills Strong attention... 
    Database
    SQL
    Work experience placement
    Local area

    DataLab USA

    Germantown, MD
    5 days ago

  • Senior Software Engineer

     ...or C#. Integrate backend services with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, and DynamoDB Write clean,...  ...serverless in AWS, Google, or Azure Cloud 3+ years of experience with SQL and NoSQL databases Experience designing and implementing... 
    Database
    SQL

    Centurion, LLC

    McLean, VA
    3 days ago

  • Software Engineer

     ...Microsoft technologies. Will utilize MVC, ASP.NET, ADO.NET, Microsoft SQL Server, Microsoft Visual Studio, .NET Framework, C#, Entity...  ..., designs, develops, and implements software applications and databases using operating systems, tools, and technologies such as Windows... 
    Database
    SQL
    Relocation

    Compubahn

    Bethesda, MD
    6 hours ago

  • Senior Software Engineer

    $107.9k - $195.05k

     ...Development: Implement and maintain RESTful services to support application functionality and integrations. Database Development: Develop and optimize SQL queries; contribute to database schema updates and performance improvements. Linux Environments: Develop, deploy... 
    Database
    SQL
    Contract work
    Local area
    Immediate start

    Leidos

    Gaithersburg, MD
    4 days ago

  • Data Scientist

    $154.05k - $278.48k

     ...structured datasets. Experience using task tracking and version control technology to include JIRA and GitHub. Experience using SQL and database technologies such as MySQL or SQL server. Experience using and managing ElasticSearch clusters. Experience tuning and... 
    Database
    SQL
    Full time
    Work experience placement

    Leidos

    McLean, VA
    1 day ago

  • Geospatial Analyst/Software Developer (TS/SCI with Poly Required)

     ...following duties: JOB DESCRIPTION The Geospatial Analyst/Database developer will play a critical role in managing and analyzing geospatial...  ...business outcomes Utilize scripting languages (e.g. Python, SQL, etc.) to parse and process files of various formats including... 
    Database
    SQL
    Full time

    Gci Careers

    McLean, VA
    1 day ago

  • Sr. Database Administrator

     ...Job Description Position: Sr. Database Administrator Location: Mclean, VA Duration: Full-Time Responsibilities Responsible for Oracle and SQL Server database administration and maintenance for all environments on the project Assisting with database design, development... 
    Database
    SQL
    Full time

    Ask IT Consulting

    McLean, VA
    1 day ago

  • Product Data Architect - Evinova

    $165.66k - $217.42k

     ...products or product suites Strong experience in data modeling and data design Proficiency in Python Experience working with SQL and NoSQL databases Hands‑on experience building and managing ETL processes and data pipelines Demonstrated ability to make architectural... 
    Database
    SQL
    Temporary work
    Work at office
    Worldwide
    3 days per week

    AstraZeneca

    Gaithersburg, MD
    4 days ago

  • Government and Public Sector - Database Specialist - Senior Consultant - Top Secret Clearance a[...]

    $102.5k - $187.9k

     ...maintain and expand client relationships through high‑quality work. Database Analyst Role: Support EY’s technology transformation as a...  ...Database Experience: Proficiency in relational databases (MySQL, SQL Server, PostgreSQL). Data Change Requests: Receive and process... 
    Database
    SQL
    Summer holiday
    Flexible hours

    Hong Kong Study Skills Research Institute

    Mc Lean, VA
    1 day ago

  • Systems Engineer

     ...Programming languages: java, Beanshell/javascript, jsp/servlet, SQL. Web technologies: XML, SOAP, web and application servers (Tomcat...  ...Setting up and installing software on Unix/Linux platforms. Database experience (Oracle, MySQL). Directories: AD, LDAP.... 
    Database
    SQL

    My3Tech Inc

    McLean, VA
    4 days ago

  • Jira Administrator

    $62.77k - $89.77k

     ...for workflow automation, custom listeners, and advanced post functions. Experience with SQL — including writing queries to retrieve and manipulate data — and integrating database‑driven content into Jira workflows and field configurations. Strong analytical and problem... 
    Database
    SQL
    Local area

    Leonardo DRS

    Germantown, MD
    1 day ago

  • Data Architect

     ...model assessments/target data models and gap analysis Propose new database architecture and support data migration from an existing Legacy...  ...Ab Initio Perform ETL transformations between data stored in MS SQL Server Management Studio, Azure SQL Database, Oracle databases,... 
    Database
    SQL
    Remote work

    EmergencyMD

    Rockville, MD
    2 days ago

  • Database Engineer

    $75k - $175k

     ...passionate team dedicated to accomplishing hard things, together. Database Engineers in Appian’s Public Sector Customer Success department...  ...functions into target-compatible languages (such as PL/SQL or SQL), rewriting logic. Identify and update hardcoded SQL queries within... 
    Database
    SQL
    Full time
    Contract work
    Work experience placement
    Work at office
    Local area
    Flexible hours

    Appian Corporation

    McLean, VA
    23 hours ago

  • Microsoft SQL Server Administrator

    Description Leidos is seeking a skilled Microsoft SQL Server Administrator to join our team supporting the National Digital Exploitation...  ...(NDOC). In this role, you will manage and optimize enterprise databases, ensuring system reliability, security, and peak performance.... 
    Database
    SQL

    Leidos

    Bethesda, MD
    1 day ago

  • Deltek Data Architect/ Data Modeler (Hybrid)

    $123.8k - $207.13k

     ...BI. Enterprise BI Modernization. Lead the conversion of legacy databases, converting Oracle Stored Procedures to reduced and OOTB transformation...  ...Engineering. Drive performance optimization across data models, SQL logic, and integration pipelines, ensuring solutions scale with... 
    Database
    SQL
    Full time
    Part time
    1 day per week

    Frederick National Laboratory for Cancer Research

    Frederick, MD
    20 hours ago

  • Security Architect

    $154.05k - $278.48k

     ...Rancher, or Cloudera containerization technologies CI/CD tools like Jenkins or Gitlab Elasticsearch Active Directory SQL and NoSQL databases Scripting languages like bash, python, or PowerShell If you're looking for comfort, keep scrolling. At Leidos,... 
    Database
    SQL
    Contract work
    Local area
    Immediate start
    Remote work
    Flexible hours

    Leidos

    Gaithersburg, MD
    3 days ago

  • Systems Engineer

     ...Responsibilities Designs, develops, builds, analyzes, evaluates and installs database management systems to include database modeling and design,...  ...Language/Structured Query Language (PL/SQL), Microsoft SQL server databases, subversion in XML and XML Schema Definition (XSD... 
    Database
    SQL

    National Associates Inc

    McLean, VA
    1 day ago

  • Data Engineer

     ...performance tuning and schema design. Demonstrated experience with SQL and query optimization for complex analytical workloads...  ...practices, or design patterns. Demonstrated experience with NoSQL databases (DynamoDB, etc.). Demonstrated experience with excellent written... 
    Database
    SQL
    Work at office
    Local area

    J5 Consulting

    McLean, VA
    2 days ago

  • Full Stack Developer

    $140k

     ...development, including with back-end languages such as Java, Python, Go, SQL, or C++, and front-end languages such as JavaScript, TypeScript,...  ...Docker, Kubernetes, or ECS, and container orchestration Database expertise including MongoDB (schema design, indexing,... 
    Database
    SQL

    Quadrant

    Bethesda, MD
    1 day ago