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Sql Database Developer Jobs in Joppatowne, MD, US
450+ sql database developer jobs from 210+ companies hiring in Joppatowne, MD, US.
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Database Engineer - Entry Level
Annapolis Junction, Maryland, United States
OnsiteFull Time
0+ YOEEntry-level database engineering role requiring familiarity with relational/non-relational databases, SQL, and basic database design and development.
Oracle, PostgreSQL, MongoDB, Redis, SQL, SQL Developer, Elasticsearch
2mo
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Database Developer
Germantown, Maryland, United States
$80k-$100k/yr HybridFull Time
2+ YOEBachelor’s degree in STEM; 2–3 years of relevant work experience; strong SQL; proficiency with Microsoft Office; ability to translate high-level instructions into executable processes; structured programming knowledge (C++ or Python); detail-oriented with good documentation and teamwork.
SQL, Python, C++, Microsoft Office
3w
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Database Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Design, develop, and optimize databases; define DB requirements; ensure interoperability; TS/SCI clearance.
Oracle, PostgreSQL, MongoDB, Redis, SQL, SQL Developer
3w
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Associate Database Platform Developer
Wilmington, Delaware, United States
$90k-$110k/yr HybridFull Time
Experience with Python, Perl, or Java; basic SQL and relational databases; software development basics; strong problem solving; team collaboration.
Python, Perl, Java, SQL
1w
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Database Developer
Maryland, Maryland, United States
OnsiteFull Time
2+ YOEProven SQL and ETL development experience; IBM DataStage; UNIX/Linux; BI/data warehouse focus; Build & Release/CI-CD knowledge; 5+ years in DW/ETL roles.
SQL, IBM DataStage, Unix/Linux, Control-M, BuildMaster, Jenkins, UrbanCode Deploy, Perl, MS SQL Server, Sybase, MongoDB
2w
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Database Engineer / Oracle Database Administrator
Annapolis Junction, Maryland, United States
$133k-$226k/yr OnsiteAll Commitments Available
10+ YOE10+ years database experience; DBA tasks incl data migration/replication, backup/recovery, performance tuning; Oracle and SQL/PLSQL; scripting with JavaScript, Bash/Linux, Perl, Python; Java knowledge; ability to work independently and in Agile teams.
Oracle, PostgreSQL, MongoDB, SQL, PL/SQL, Java, JavaScript, Bash, Linux, Python, Perl
3w
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Database Engineer
Annapolis Junction, Maryland, United States
$165k-$171k/yr OnsiteFull Time
10+ YOETen years of database engineering experience; Bachelor's degree in a technical discipline; DoD 8570 IAT Level II certification.
SQL, Relational Databases, Database Design, Data Modeling, ETL, Scripting
2mo
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ME00535-Database Engineer/Oracle Database Administrator
Annapolis Junction, Maryland, United States
$170k-$235k/yr OnsiteFull Time
10+ YOETop Secret/SCI clearance required; 10+ years database experience; Oracle and/or NoSQL databases; SQL/PLSQL; scripting in JavaScript, Bash, Perl, or Python; Java knowledge; able to work independently or in a team in a fast-paced environment.
Oracle, SQL, PLSQL, JavaScript, Bash, Linux, Perl, Python, Java, MongoDB, PostgreSQL
1w
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Backend & Database Engineer
Columbia, Maryland, United States
$120k-$130k/yr HybridFull Time
3+ YOE3-5 years backend software development with C#, .NET Core; strong SQL Server; API design; CI/CD; Git; performance tuning; excellent communication.
C#, .NET Core, SQL Server, T-SQL, Git, CI/CD, Azure, API Design
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Database Engineer - Junior Level
Annapolis Junction, Maryland, United States
$120k-$149k/yr OnsiteFull Time
3+ YOEThree years of database engineering experience; bachelor’s degree in a technical field; TS/SCI with Poly required; four additional DBE years can substitute for degree; experience with database design, development, and data analysis.
Relational databases, Object-Oriented databases, SQL, Database design, Data analysis, Data storage and retrieval, Database loading software, Database parser software, Macros, Queries, Scripting
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Database Engineer 2
Fort Meade, Maryland, United States
OnsiteFull Time
3+ YOEDesign, develop, and optimize relational/OO databases; create queries/scripts; assess data architecture; requires TS/SCI clearance with polygraph; 3 years DBE experience; BS in technical field; 5 years experience may substitute.
SQL, ODBC, Cloud
2w
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Senior Database Engineer
Bellevue or Fort Meade
OnsiteFull Time
14+ YOESenior database engineer with active TS/SCI clearance; extensive experience in secure, cloud-native data management and Oracle ecosystems.
Oracle database, Oracle Application Express (APEX), AWS, Azure, Oracle Cloud Infrastructure (OCI), Docker, Kubernetes, CI/CD, SQL, PL/SQL
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Database Engineer 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOETen years of database engineering experience; DoD 8570 IAT Level II; BS in a technical field; active security clearance with polygraph.
ServiceNow, SQL, Database Design, Database Management, Scripting
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Database Engineer 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOETen years’ experience as a database engineer; bachelor’s degree in a technical discipline; DoD 8570 IAT Level II certification; active security clearance with polygraph.
ServiceNow, RDBMS, SQL
6d
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Sr. Database Engineer I (6547)
Washington, District of Columbia or Beltsville
$138k-$162k/yr OnsiteFull Time
5+ YOE5+ years of database engineering experience; TS/SCI clearance; strong relational and NoSQL experience; encryption and data retention knowledge.
Oracle, SQL Server, PostgreSQL, Elasticsearch
1w
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Mid-Level SQL Engineer
Gaithersburg or Alexandria or Chantilly or St. Louis or Tucson
OnsiteFull Time
4+ YOETS/SCI with poly, US citizenship; 4–8 years CS/SE experience or 2–6 years with a Master's; strong SQL; experience with PostgreSQL/MySQL/Oracle; Linux; analytics, dashboards.
SQL, PostgreSQL, MySQL, Oracle, Linux, Dashboarding, Grafana, Tableau
2w
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Database Engineer / Oracle Database Administrator
Annapolis Junction, Maryland, United States
$133k-$226k/yr OnsiteFull Time
10+ YOE10+ years database experience; Oracle DBA; Oracle SQL/PLSQL; PostgreSQL/MongoDB; scripting in JavaScript, Bash, Perl, or Python; Java knowledge; able to work independently or in a team; able to plan priorities.
Oracle Database, Oracle SQL/PLSQL, PostgreSQL, MongoDB, Java, JavaScript, Bash, Perl, Python
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Database Engineer DE3 - 26022
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOETen years of database engineering experience; DoD 8570.01-M IAT II; Bachelor's degree in a technical field.
ODBC, Cloud Computing, SQL, Database Design
2mo
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Mid - Senior Level Database Engineer
Annapolis Junction, Maryland, United States
$105k-$240k/yr OnsiteFull Time
10+ YOE10+ years database experience; Oracle/NoSQL; SQL/PLSQL; scripting; Java; SAFe/Agile; TS/SCI with polygraph; Cassandra; MongoDB; Bachelor’s in technical discipline.
Oracle SQL, PL/SQL, Cassandra, MongoDB, PostgreSQL, Java, JavaScript, Bash, Linux, Python, Perl
2mo
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Database Engineer/Oracle Database Administrator - CLEARANCE and POLYGRAPH REQUIRED
Annapolis Junction or Fort Meade
$175k-$230k/yr OnsiteFull Time
10+ YOEUS citizen with TS/SCI clearance and polygraph; 10+ years database experience; Oracle and NoSQL DB experience; Bachelor's degree or higher; strong SQL/PLSQL, scripting (JavaScript, Bash/Unix, Perl, Python)
Oracle, SQL, PL/SQL, NoSQL, PostgreSQL, MongoDB, JavaScript, Bash, Linux, Perl, Python, Java, ETL, Cassandra, Agile
1mo
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Database Engineer - Multiple Levels (DT-0/1/2)
Annapolis Junction, Maryland, United States
$140k-$200k/yr OnsiteFull Time
5+ YOEDatabase engineer with experience in relational/non-relational databases, SQL, and cloud methods; TS/SCI w/ Poly clearance; bachelor degree or 5 years experience alternative; Elasticsearch experience preferred.
SQL, Oracle, PostgreSQL, MongoDB, Redis, Elasticsearch
1w
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Database Engineer - Analytics Platforms
Herndon or Annapolis Junction or Bowie
$86k-$138k/yr OnsiteFull Time
5+ YOEBS with 5+ years, MS with 3+ years, or PhD; strong Python and SQL; data pipelines and backend services; experience with Agentic AI; multiple data sources; cloud, containers, and deployment tooling; US Citizenship with FAA Public Trust suitability.
Python, SQL, Docker, Kubernetes, Terraform, PostgreSQL, MySQL, Snowflake, BigQuery, Redshift
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Principal Database Platform Engineer
Owings Mills, Maryland, United States
$159k-$272k/yr HybridFull Time
10+ YOE10+ years designing, building, and operating enterprise database platforms; cloud database expertise (AWS/Aurora PostgreSQL, Aurora MySQL, DynamoDB, Snowflake); traditional databases (Oracle, SQL Server); migration/modernization to AWS; automation, IaC, and CI/CD; strong security and data protection.
Amazon Aurora PostgreSQL, Aurora MySQL, DynamoDB, Snowflake, Oracle, Microsoft SQL Server, Terraform, CloudFormation, CI/CD, DevSecOps
2mo
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Database Engineer + Oracle Administrator, Senior
Annapolis Junction, Maryland, United States
$150k-$225k/yr OnsiteFull Time
10+ YOEActive TS/SCI with Polygraph; 10+ years database experience; Oracle/NoSQL; SQL/PLSQL; scripting; Java; Agile experience.
Oracle, PostgreSQL, MongoDB, SQL, JavaScript, Bash, Linux, Perl, Python, Java, SAFe
1mo
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Senior Cyber Automation Database Developer
Fort Meade, Maryland, United States
OnsiteFull Time
5+ YOEFive+ years database management with Shell Scripting, Java, SQL, XML in UNIX; five+ years cybersecurity and server hardening; three+ years MS Office; 8570/8140 certification; Active Secret Clearance; U.S. citizenship.
Shell Scripting, Java, SQL, XML, UNIX, Oracle, IBM DB2, MariaDB, MongoDB, PostgreSQL, MySQL, XML Interfaces
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Database Engineer II
Hanover, Maryland, United States
OnsiteFull Time
Quevera: Software engineering and cloud solutions for government and defense.
5+ YOEFive years of DBE experience; Bachelor's degree or equivalent experience; TS/SCI Poly clearance required to apply.
SQL, Database
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Senior Database Engineer (PostgreSQL Focus)
Baltimore, Maryland, United States
$135k-$150k/yr HybridFull Time
8+ YOESenior PostgreSQL engineer with 8+ years in Linux environments; Python, Airflow, data pipelines, and AWS experience; strong SQL and performance tuning.
PostgreSQL, Python, Apache Airflow, SQLAlchemy, psycopg2, pandas, AWS
2mo
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Senior Database Management Specialist
College Park, Maryland, United States
OnsiteFull Time
6+ YOEDesign, develop, administer, and optimize enterprise databases (PostgreSQL, MongoDB) in AWS, ETL, data governance, security, and large-scale migrations.
PostgreSQL, MongoDB, AWS, EC2, Jenkins, Bamboo, Maven, Bitbucket, Jira, Git, Informatica, Tableau, QlikSense, Power BI, NoSQL, ETL, SQL, data governance
1w
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Database Management Analyst II
Aberdeen Proving Ground, Maryland, United States
$110k-$140k/yr OnsiteFull Time
Experience with database project development, DBMS design, system analysis, programming, OS internals, data manipulation, and DBMS tech; TS/SCI clearance.
DBMS, SQL, Operating Systems
1w
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Software Engineer 2 - Spark/MapReduce/SQL/NoSQL/Pandas/Numpy/SciPy
Annapolis Junction, Maryland, United States
$130k-$270k/yr OnsiteFull Time
14+ YOETop Secret/SCI clearance, US citizenship, 14+ years SWE experience, BS in Computer Science, 4 years experience may substitute for degree, Spark/MapReduce/SQL NoSQL, Pandas/Numpy/SciPy.
Spark, MapReduce, SQL, NoSQL, Pandas, NumPy, SciPy
1w
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Software Engineer II
Nottingham, Maryland, United States
$94k-$118k/yr RemoteFull Time
2+ YOE2+ years software development; Node.js, React/Vue, Express; databases (SQL/NoSQL), Git; strong problem solving and communication.
Node.js, React, Vue.js, Express, MongoDB, SQL, NoSQL, Git, Redis, VS Code
5d
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Backend Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
5+ YOEJava microservice development with Spring Boot; SQL/NoSQL databases; CI/CD (GitLab/Jenkins); Git; Atlassian tools; Docker/Kubernetes; TS/SCI clearance with polygraph.
Java, Spring Boot, SQL, NoSQL, PostgreSQL, MySQL, Elasticsearch, MongoDB, Git, GitLab CI, Jenkins, Git, Jira, Confluence, Docker, Kubernetes, Rancher
1mo
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Senior Backend Engineer – AI Agent
Wilmington, Delaware, United States
RemoteFull Time
5+ YOE5+ years backend development; Python or Node.js; SQL/NoSQL databases; REST APIs; microservices; cloud (AWS/Azure/GCP); AI infra experience preferred.
Python, Node.js, SQL, NoSQL, RESTful APIs, Microservices, AWS, Azure, GCP, AI infrastructure
1w
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Senior Forward Deployed Engineer (React/Angular + Python + SQL)
Columbia, Maryland, United States
$140k-$150k/yr OnsiteFull Time
6+ YOE6+ years production experience; strong React/Angular, Python, and SQL; leadership and stakeholder communication.
React, Angular, Python, SQL, CI/CD, Docker, Testing
2mo
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Software Developer
Aberdeen Proving Ground, Maryland, United States
$108k-$228k/yr OnsiteFull Time
3+ YOE3-5 years of software development experience; Java; Spring Framework; relational databases; CI/build tools; version control; Bachelor’s in CS/Engineering; ability to obtain Secret clearance.
Java, Spring Framework, Spring Boot, Spring MVC, Spring Data, Relational Databases, CI Tools, Version Control, Docker, Kubernetes, Cloud Platforms, GWT, JSF, Vaadin, Wicket, GWT, AWS, Azure, Google Cloud
2mo
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Application Developer
Laurel, Maryland, United States
$69k-$158k/yr HybridFull Time
4+ YOE4+ years in software design/development; Java, Go, Rust, SQL/NoSQL; CS fundamentals; Linux; TS/SCI with polygraph; Bachelor's degree.
Java, Go, Rust, SQL, NoSQL, Linux, Python, JMS, JSON, XML, SOA, REST, Bootstrap, Angular, HTML, CSS, JavaScript, C, C++, C#, Ajax
2mo
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Application Developer
Laurel, Maryland, United States
$69k-$158k/yr HybridFull Time
4+ YOE4+ years in software design and development; Java/Go/Rust/SQL/NoSQL; Linux; CS fundamentals; TS/SCI with polygraph; BS degree.
Java, Go, Rust, SQL, NoSQL, Linux, Python, JMS, JSON, XML, SOA, RESTful, Bootstrap, Angular, HTML, CSS, JavaScript, C, C++, C#, Ajax
1d
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Software Development Engineer I
Washington or Reston or San Diego or San Francisco or Wilmington or Phoenix or Los Angeles or Houston or Boston or Austin or Atlanta or Raleigh or Baltimore or New York or Dallas or Palo Alto or Short Hills or Minneapolis or Chicago or Seattle or Philadelphia or Miami
$37-$59/hr HybridFull Time
1+ YOE1-3 years programming with Node.js, Python, C#, Razor, MVC; SQL databases; JavaScript frameworks; HTML/CSS; strong communication.
Node.js, Python, C#, Razor, MVC, Visual Studio Code, MS Graph, APIs, Git, Azure DevOps, SQL, HTML, CSS, JavaScript
2w
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Meteorological Developer
College Park, Maryland, United States
$80k-$120k/yr OnsiteFull Time
2+ YOEBachelor's in Atmospheric Science, Meteorology, Computer Science, Information Sciences, or related field; 2+ years software development/data visualization; Linux server environment; web development (JavaScript, HTML5, CSS, PHP); Python; SQL; version control.
JavaScript, React, jQuery, HTML5, CSS, PHP, Python, SQL, Linux, Bash, PostgreSQL, MariaDB, MS SQL Server
1mo
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Software Engineer 3
Annapolis Junction, Maryland, United States
$176k-$238k/yr OnsiteFull Time
8+ YOE8+ years related experience; BS; TS/SCI clearance with polygraph; strong Java/Linux/Python; Spark/airflow; SQL databases; Jira/Confluence; Git.
Linux, Python, Java, Apache Spark, Apache Airflow, SQL, MySQL, MariaDB, PostgreSQL, Jupyter Notebook, pandas, NumPy, Git, HPC Slurm, JIRA, Confluence
HiringCafe market data
Sql Database Developer Jobs market signals in Joppatowne, MD, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
450+
Hiring companies
210+
Fresh sample
46% new in 30d
Salary visibility
71% show pay
Companies appearing in this market
Booz Allen HamiltonRealmOneBAE SystemsBelay TechnologiesBoeing Intelligence & AnalyticsCACIConstellation TechnologiesDLA Piper
Work location mix in visible results
Onsite: 70Hybrid: 21Remote: 5