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  •  ...Reflexive Concepts is seeking a Database Engineer II to join our team!  Specifically, we're looking for someone who has experience with PostgreSQL...  ..., and best practices. Required Qualifications: • Strong SQL skills and experience with performance tuning and query... 
    SQL

    Reflexive Concepts

    Annapolis Junction, MD
    more than 2 months ago
  • $126.1k - $227.95k

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

    Leidos

    Washington DC
    29 days ago
  •  ...Group (SSG)  is seeking a talented Senior Database Engineer Location: Remote Department:...  ...develop test application code in client server environment   Required Skills and Experience...  ...in Structured Query Language (SQL) programming and query optimization Strong... 
    SQL
    Full time
    Remote work

    Syms Strategic Group, LLC (SSG)

    Laurel, MD
    3 days ago
  • View Job Database Engineer/DBA Full Time The Maven Group, LLC Annapolis Junction MD 20701 USA Posted 08/08/2025 Job Descriptionback...  ...Oracle and other databases such as PostgreSQL and MongoDB. ~SQL Proficiency:Advanced skills in Oracle SQL/PLSQL and general SQL... 
    SQL
    Full time

    The Maven Group, LLC

    Annapolis Junction, MD
    14 days ago
  • $185k - $230k

    Description: Provides technical expertise for database design, development, implementation, information storage and retrieval, data flow...  ..., and best practices. Required Qualifications: • Strong SQL skills and experience with performance tuning and query optimization... 
    SQL
    Full time

    Peterson Technologies

    Annapolis Junction, MD
    21 days ago
  •  ...Role Overview: We are seeking a skilled Database Engineer with deep expertise in PostgreSQL and PostGIS to design, develop, and optimize...  .... The ideal candidate will have a strong foundation in SQL , database performance tuning, and spatial data management. You... 
    SQL

    The Josef Group

    Annapolis Junction, MD
    16 days ago
  • $140k - $160k

    Piper Companies is seeking a highly skilled Database Engineer to join the corporate division of a leading healthcare organization based in...  ...Qualifications Required 10-12 years of experience with Microsoft SQL Server (2016-2019). Strong TSQL, PowerShell, and SSIS/DTS skills.... 
    SQL
    Full time
    Flexible hours

    Piper Companies

    Columbia, MD
    3 days ago
  •  ...REQUIRED! About the Role Were seeking an experienced Database Engineer (DE3) to provide technical leadership in the design,...  .... Preferred Skills Experience with Oracle, SQL Server, MongoDB, and NoSQL technologies . Background in data... 
    SQL

    PTF Consulting, LLC

    Jessup, MD
    2 days ago
  •  ...Job Description Job Description Position Title: Data Engineer Key Required Skills: Technical experience in information...  ...quality and BI-analytics. · Strong working experience with SQL and other databases (i.e., DB2 and Oracle) · Strong working experience with BI... 
    SQL
    Work experience placement

    Techizee Inc

    Columbia, MD
    3 days ago
  • $105k - $240k

    Database Engineers / Administrators - multiple levels - CLEARANCE and POLYGRAPH REQUIRED Constellation...  ...database issues Develop and execute SQL queries for routine and ad hoc requests...  ...Oracle GoldenGate, or Sybase Replication Server Experience with MySQL Experience with Cassandra... 
    SQL
    Contract work
    Temporary work
    Immediate start

    Constellation Technologies, Inc

    Columbia, MD
    3 days ago
  • $105k - $240k

    Database Engineers / Administrators - multiple levels - CLEARANCE and POLYGRAPH REQUIRED 4 weeks ago...  ...database issues Develop and execute SQL queries for routine and ad hoc requests...  ...Oracle Golden Gate, Sybase Replication Server Experience with MySQL Experience with... 
    SQL
    Full time
    Contract work
    Temporary work
    Immediate start

    Constellation Technologies, Inc

    Laurel, MD
    3 days ago
  • $150 per hour

     ...concentrating on the needs of our customers. We’re seeking a Database Engineer 2 (PostgreSQL/PostGIS) to join our team in Annapolis Junction,...  ...may be substituted for a bachelor’s degree. Strong SQL skills and experience with performance tuning and query optimization... 
    SQL
    Contract work
    Temporary work
    Local area
    Immediate start
    Flexible hours

    Infinity Advanced Solutions, LLC

    Annapolis Junction, MD
    more than 2 months ago
  •  ...Responsibilities: • Design and optimize PostgreSQL database schemas, indexes, and queries for...  .... Required Qualifications: • Strong SQL skills and experience with performance...  ...provider of software and systems engineering, and acquisition program management services... 
    SQL
    Hourly pay
    Contract work
    Temporary work
    Immediate start
    Flexible hours

    Avid Technology Professionals

    Annapolis Junction, MD
    more than 2 months ago
  •  ...Technologies, Inc. is seeking a Senior SQL/BI Developer to provide...  .... This role includes database programming, custom report development...  ...will have strong SQL Server, SSIS, SSRS, and Power BI experience...  ...systems, Computer Science, Engineering, Business or related... 
    SQL
    For contractors
    Work at office
    Local area
    Remote work

    Page Mechanical Group, Inc.

    Laurel, MD
    6 days ago
  • $125k - $225k

     ...Control, label security, and data migration | Oracle, Database, NoSQL, PostgreSQL, MongoDB, SQL (General), JavaScript, BASH, Linux, Perl, Python, Java...  ...Database Administrator Experience administering to, and engineering solutions with Oracle’s database (10 - current)... 
    SQL
    Contract work
    Temporary work
    Immediate start

    CTI MD

    Columbia, MD
    3 days ago
  •  ...Tableau, Power BI, or Plotly. Hands-on experience with SQL and working with large-scale databases. Nice To Have Knowledge of cloud-based data...  ...Mission Forward and Employee Owned. We leverage talented engineers and effective technologies to drive success in our... 
    SQL
    Temporary work
    Immediate start
    Flexible hours

    Pointer Technologies

    Annapolis Junction, MD
    27 days ago
  •  ...maintenance of client-owned databases and database tools. Scope of...  ...technical staff, including network engineers and software developers, to...  ..., debugging, tuning PL/SQL & SQL code 4+ Years Linux/Unix...  ...availability architectures. SQL Server 2008 experience Experience... 
    SQL
    Night shift

    Donan Consulting

    Washington DC
    2 days ago
  • The Database Engineer provides technical expertise in database design, development, implementation, information storage and retrieval, and...  ...similar scope, type, and complexity; at least 7 years developing SQL Server database architecture. Education : Bachelor's degree in an... 
    SQL
    Temporary work

    Avint

    Columbia, MD
    3 days ago
  • $118k - $130k

     ...Public Trust  Job Title:  Database Developer, Senior  Job Overview...  ..., with a focus on advanced SQL and PL/SQL scripts to support...  ...across Oracle, SQL Server, and MySQL platforms. This role...  ...developer will collaborate with engineering teams to model schemas, partition... 
    SQL
    Work experience placement
    Local area
    Immediate start

    LCG, Inc.

    Maryland, MD
    25 days ago
  •  ...Optimize and refactor existing codebases for performance, scalability, and maintainability. • Develop and maintain robust database solutions using both SQL and NoSQL technologies. • Write unit and integration tests to ensure software quality and reliability. •... 
    SQL
    Temporary work

    Protek Consulting

    Baltimore, MD
    1 day ago
  •  ...FSP Clearance Technical Expertise: Strong knowledge of Oracle Database (version 19c, or newer). Proficiency in OCI database services (...  ...Console, and APIs). Performance & Troubleshooting: Experience with SQL query optimization, indexing, and partitioning. Hands-on... 
    SQL

    NewGen Technologies

    Annapolis Junction, MD
    a month ago
  •  ...Description Job Description: Quevera is seeking a Software Engineer to join our team. At Quevera, we don’t just offer jobs—we provide...  ...o Vue.js o React Experience with MariaDB, MS SQL, MySQL, or Oracle Experience leading small teams and/or mentoring... 
    SQL
    Temporary work
    Work experience placement

    Quevera LLC

    Annapolis Junction, MD
    2 days ago
  •  ...Bachelor's degree in Computer Science , Information Systems, Engineering, or a related field. ~ Five years of experience in Oracle...  ...reconciliation.   ~ Strong hands-on skills in Java, Groovy, SQL/PLSQL, OUAF, and batch processing frameworks.   ~ Knowledge... 
    SQL
    Full time
    For contractors
    Local area
    Remote work

    Delmock Technologies Inc

    Laurel, MD
    more than 2 months ago
  •  ...and tomorrow is smarter.  Our work depends on a Microsoft SQL DBaaS Engineer joining our team to support Government activities in Annapolis...  ...the customers future DBaaS infrastructure, Microsoft SQL Server, database-as-a-service (DBaaS) platform, database management, data... 
    SQL
    Work from home
    Flexible hours

    General Dynamics Information Technology

    Annapolis Junction, MD
    15 days ago
  • $7.5k

    Overview Job Brief: SQL, Cloud, Architecture, Oracle Job Description Are you ready to...  ...contract providing architecture, engineering, integration, and maintenance across a multiple...  ...a team of Customer Service Specialists, Database Engineers, Information Systems Security... 
    SQL
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    RealmOne

    Columbia, MD
    3 days ago
  •  ...through your experience with programming languages, including SQL, R, and Python, building simulation models, and time series forecasting...  ...a team environment Bachelor's degree in Science, Technology, Engineering, or Mathematics Clearance: Applicants selected will be subject... 
    SQL

    ScienceCast, Inc

    Columbia, MD
    4 days ago
  •  ...desk, ITSM, deskside support, workstation engineering and maintenance, telecommunications and...  ...such as Quest Toad and Oracle SQL Developer. - Design and manipulate web...  ...Provide support in the advanced use of Oracle Database products version 11 and above. - Provide... 
    SQL
    Full time
    Flexible hours

    Contact Government Services, LLC

    Baltimore, MD
    15 days ago
  •  ...desk, ITSM, deskside support, workstation engineering and maintenance, telecommunications and...  ...such as Quest Toad and Oracle SQL Developer. - Design and manipulate web...  ...Provide support in the advanced use of Oracle Database products version 11 and above. - Provide... 
    SQL
    Full time
    Flexible hours

    Contact Government Services, LLC

    Rockville, MD
    15 days ago
  •  ...deliver data-driven solutions that support key business initiatives Design and implement, and optimize advanced models using Python, SQL and Google Cloud Platform (GCP) Apply mathematical optimization techniques to address real-world healthcare challenges;experience... 
    SQL
    Full time

    Blend360

    Columbia, MD
    4 hours ago
  •  ...Description We are actively looking for Data Engineer for a permanent position. This exciting...  ...data architectures, including databases and processing systems; ~· Acquiring...  ...disciplines; ~· Extensive experience with SQL, Python and R; ~· Experience or familiarity... 
    SQL
    Permanent employment
    Flexible hours

    Zone IT Solutions

    Washington DC
    16 days ago