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Sql Database Developer Jobs in Dundalk, MD, US
1,300+ sql database developer jobs from 460+ companies hiring in Dundalk, MD, US.
1d
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Database Engineer- Secret clearance eligible
Springfield, Virginia, United States
$110k-$145k/yr OnsiteFull Time
Sherpa 6: Develops engineering and technology solutions for tactical military operations.
5+ YOE5+ years PostgreSQL design/tuning; strong SQL; backups/replication; Python; Git; Docker/Kubernetes; SDLC/agile; US citizenship; ability to obtain Secret clearance.
PostgreSQL, SQL, Python, Bash, Groovy, PowerShell, Docker, Kubernetes, Terraform, Ansible, Git, pg_stat_statements, EXPLAIN ANALYZE, pgBadger
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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TS/SCI w/ Poly - Database Engineer
McLean, Virginia, United States
OnsiteFull Time
10+ YOEBachelor's in CS/IT or equivalent; 10+ years of database tech experience; strong cloud/on-prem DB skills.
Microsoft SQL Server, Oracle Database, PostgreSQL, MySQL, Amazon RDS, Azure SQL Database, Google Cloud SQL, AWS, Microsoft Azure, Google Cloud Platform, Linux, Windows, PowerShell, Bash, Python, Terraform, CloudFormation, ARM
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
1mo
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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
2w
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Database Administrator Engineer Portal
Washington, District of Columbia, United States
OnsiteFull Time
8+ YOE8+ years experience managing government programs; DBMS design and programming; TS/SCI clearance.
DBMS, SQL, Programming Languages
1mo
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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
1w
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GIS Portal Database Engineer/Admin
Reston, Virginia, United States
$137k-$228k/yr OnsiteFull Time
6+ YOEActive TS/SCI clearance; U.S. citizenship; 6 years of experience with GIS/database systems; bachelor’s degree in data science, mathematics, computer science, statistics, geography, GIS operations research, engineering, science, or another technical field; CompTIA Security+ or ability to obtain; experience with web/database applications, ETL, and da...
SQL Server, Oracle, ETL, GIS software, Web and desktop GIS components, Cloud and server operations
3w
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Database Engineer - Majestic 28239 (Springfield, VA, Virginia, United States)
Springfield, Virginia, United States
$200k/yr OnsiteFull Time
7+ YOETS/SCI with CI Poly; Bachelor's with 2+ years, or Master's with 0+ years, or HS with 6+ years; experience with major DBs; HA/DR and SDLC; Sec+ certification.
MySQL, PostgreSQL, Microsoft SQL Server, MariaDB, Oracle, MongoDB, Galera Cluster, CI/CD tooling, Citrix, Splunk, SolarWinds, ServiceNow
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
3w
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Senior Database Specialist (Bethesda, MD, US, 20817)
Bethesda, Maryland, United States
$91k-$110k/yr RemoteFull Time
5+ YOE5+ years in database development and management; hospitality/retail experience; POS database expertise; strong system integration and scripting skills.
SQL, POS databases, Scripting, ETL, Database design
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
1mo
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Lead Data Engineer (Python, AWS, SQL, GenAI) (Enterprise Platforms Technology)
McLean or New York
$197k-$246k/yr OnsiteFull Time
4+ YOEBachelor’s degree; 4+ years in application development; 2+ years in big data; 1 year cloud experience (AWS/Azure/GCP); strong Python/SQL/Scala/Java skills; experience with cloud data warehousing (Redshift/Snowflake) and NoSQL.
Python, AWS, SQL, Scala, Java, NoSQL, Redshift, Snowflake
2mo
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Senior Database Administrator (Top Secret cleared)
Washington, District of Columbia, United States
$131k-$222k/yr RemoteFull Time
8+ YOETop Secret clearance required; 8+ years SDLC experience; Java/Kotlin/TypeScript; Oracle/SQL Server; AWS GovCloud; Bachelor's in CS/SE/IT; willing to travel occasionally.
Java, Kotlin, TypeScript, Oracle, Microsoft SQL Server, AWS GovCloud, AWS, CI/CD, Git
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
4d
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AI/ML Software Developer
Arlington, Virginia, United States
HybridFull Time
Strong Python experience, full-stack development, database design (SQL/NoSQL), data pipelines, familiarity with LLMs, API development, and CI/CD practices.
Python, REST API, GraphQL, SQL, NoSQL, CI/CD, Linux
2mo
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Applications Developer
McLean, Virginia, United States
OnsiteFull Time
0+ YOEExperience developing and deploying data-centric applications; cloud microservices; SQL databases; NiFi ETL; Python/Java; Git; Docker; CI/CD; AWS and Terraform; web technologies (HTML/CSS/JS/Flask).
Amazon S3, Amazon RDS, Amazon EC2, MySQL, PostgreSQL, NiFi, Python, Java, Flask, Docker, Terraform, Git, Jenkins, Jira, Confluence, Anaconda, Bash, HTML5, CSS, JavaScript, SQL, PL/SQL
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
1mo
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Backend Software Engineer
Reston, Virginia, United States
RemoteFull Time
Backend developer skilled in Java or Python, databases (SQL/NoSQL), Git/CI/CD, security, containers (Kubernetes), and cloud platforms (GCP/AWS/Azure).
Java, Python, Git, Kubernetes, Docker, CI/CD, Cloud Platforms, REST API, SQL, NoSQL
3w
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Software Engineer III - Back End (Remote)
McLean, Virginia, United States
$120k-$132k/yr RemoteFull Time
5+ YOE5+ years engineering experience; backend web development; RESTful APIs; open source stack; Git; SQL/NoSQL databases; Agile; TDD.
Ruby, Python, Django, Rails, REST, Git, GitHub, Elasticsearch, Solr, SQL, NoSQL
5d
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Senior Appian Application Developer
Arlington, Virginia, United States
$130k-$145k/yr RemoteFull Time
5+ YOE5+ years designing and implementing Appian-based digital, BPM, or case management solutions; strong Appian development/debugging; SQL/databases knowledge; US citizenship with ability to obtain Public Trust.
Appian, SQL, Process Models, Interfaces, SAIL
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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Software Engineer II
Tysons, Virginia, United States
HybridFull Time
2+ YOE2+ years software development; Bachelor in CS/CE or related field; strong OO skills; C# preferred; SQL databases; front-end framework; unit tests.
C#, SQL, Ember, Angular, Vue, React, Unit Testing
2mo
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Appian Developer
Alexandria, Virginia, United States
RemoteFull Time
2+ YOEAppian Developer with 2+ years of Appian experience, strong SQL (PL/SQL), REST/SOAP, JSON/XML; security clearance; Bachelor’s in computer science or information technology; Appian Certified Associate Developer preferred.
Appian, SQL, Oracle, REST, SOAP, JSON, XML, OAuth 2.0, SAML, PeopleSoft
1mo
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Mid Level Developer
Rosslyn, Virginia, United States
OnsiteFull Time
3+ YOE3–7 years software development; Bachelor's in CS/IT; Python/Java/C#; Agile/Scrum/SAFe; RESTful APIs; databases; security standards.
Python, Java, C#, REST, APIs, SQL, NoSQL, Agile, Scrum, SAFe, Cloud
2mo
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Full Stack Developer - TS/SCI with Polygraph Required
Washington, District of Columbia, United States
$165k-$185k/yr OnsiteFull Time
5+ YOEActive TS/SCI with polygraph required; 5+ years software development; full-stack development experience; strong SQL and databases; Git/git workflows; able to work with government requirements.
C#, Java, Python, Go, JavaScript, TypeScript, React, SQL, Git, Tableau, Oracle, SQL Server, MySQL, DynamoDB, Postgres, MongoDB
1w
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Ivalua Developer
McLean, Virginia, United States
$87k-$198k/yr OnsiteFull Time
Lead Ivalua development lifecycle; SQL and integration skills; design, documentation, and testing; U.S. citizenship.
SQL, ETL, APIs, Ivalua, SOAP, REST APIs
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
3mo
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Cleared Site Reliability Engineer - Database
Reston or Seattle
$79k-$158k/yr OnsiteFull Time
10+ YOEU.S. citizenship with active TS/SCI poly; 10+ years IT/SRE experience; Terraform, Oracle DB, Linux, RMAN, Exadata, ZDLRA; cloud service release/maintenance; shifts and weekends; no visa sponsorship.
Terraform, Oracle Database, Linux, RMAN, Exadata, Zero Data Loss Recovery Appliance, Python, Perl, Unix Shell, SQL, PL/SQL, Rust
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
1mo
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Sr. Software DB Development Engineer
Reston or Virginia or Washington or Utah or Texas or Pennsylvania or Ohio or Kansas or North Carolina or New York or Illinois or New Jersey or Georgia or Florida or Connecticut or Missouri or California or Arizona or Michigan or Massachusetts or Maryland
$165k-$203k/yr HybridFull Time
12+ YOE3+ MgmtExtensive Oracle and AWS data services expertise; 12-15 years DB development/leadership; strong SQL/PLSQL, data migration, architecture, governance; leadership experience.
Oracle, AWS (RDS, Aurora, DynamoDB, Redshift, Glue, S3), RMAN, Data Guard, Terraform, CloudFormation, Unix/Linux, Python, SQL/PLSQL
1mo
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Spatial Front, Inc - Backend Developer
Arlington, Virginia, United States
HybridFull Time
3+ YOEBackend developer with experience in server-side programming, databases, and microservices; US citizen with active Secret clearance preferred.
Java, Python, Node.js, SQL, NoSQL, AWS, Docker, Kubernetes, CI/CD, DevSecOps
2w
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Contract Database Support Subject Matter Expert (SME)
Washington, District of Columbia, United States
HybridFull Time
Design, maintain, and enhance contract data systems, dashboards, and reports; develop Power BI dashboards; manage SharePoint; data extraction and QA; provide analytics insights.
SQL, SharePoint, Power BI, Excel
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
1mo
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Analytics Developer
Bethesda or United States
$85k-$141k/yr OnsiteFull Time
3+ YOE3+ years analytics development; strong SQL; BigQuery; web analytics; BI tools; Python; APIs; US citizenship and public trust eligibility.
SQL, BigQuery, Google Analytics, Google Tag Manager, Power BI, Tableau, Python, APIs
1w
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Knowledge Graph Engineer
Reston or Somerville
$140k-$170k/yr HybridFull Time
2+ YOE2–5 years software engineering; Python and at least one typed language; graph databases; SQL; cross‑team collaboration
Python, Java, Go, TypeScript, ArangoDB, Neo4j, TigerGraph, JanusGraph, NetworkX, SQL, BigQuery, Cloud Run, GCP
5d
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Java Developer
United States or Washington
RemoteFull Time
6+ YOEAt least 6 years of software design, development and implementation experience; Java 8/11; ORM and SOA; Docker; SQL/NoSQL; strong communication and teamwork.
Java, JDBC, Hibernate, JavaScript, XML, JSON, WebServices, JBoss, IDE (Eclipse/VSCode), Docker, Maven, JUnit, Shell scripting, Git, SQL, Oracle, MySQL, SQL Server, MongoDB, NOSQL
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 Dundalk, 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
1,300+
Hiring companies
460+
Fresh sample
47% new in 30d
Salary visibility
65% show pay
Companies appearing in this market
Booz Allen HamiltonAlarm.comAtlas TechnologiesCACICapital OneDLA PiperGuidehouseICF
Work location mix in visible results
Onsite: 55Hybrid: 22Remote: 21