1,331 senior database engineer jobs at 480 companies in Westminster, MD
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Senior Database Engineer
Vienna, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in computer science, mathematics, GIS, or related STEM; 5+ years in database design/administration/optimization for Oracle/SQL Server/PostgreSQL/SAP HANA; TS/SCI with SCI eligibility.
SQL, Python, Oracle, SQL Server, PostgreSQL, SAP HANA, Linux, UNIX, ArcGIS, GIS
2mo
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Senior Database Engineer
Mechanicsburg, Pennsylvania, United States
OnsiteFull Time
5+ YOEU.S. citizen eligible for Public Trust; Bachelor's degree or equivalent; 5+ years DB/data engineering experience; strong AWS database experience (Aurora PostgreSQL, DocumentDB, Redshift, Databricks, ElastiCache); AWS certifications mandatory; expertise in query tuning, migrations, automation, observability.
Aurora PostgreSQL, DocumentDB, Redshift, Databricks, ElastiCache, Oracle, MSSQL, S3, IAM, CloudWatch, DMS, Lambda, Datadog, Sentry, GitHub
3mo
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Senior Database Engineer
Arlington, Virginia, United States
$149k-$307k/yr OnsiteFull Time
8+ YOEBachelor's degree or 4 years additional experience; 8 years in database management; DoD 8140; TS/SCI clearance.
3mo
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Database Engineer
Herndon, Virginia, United States
$112k-$179k/yr OnsiteFull Time
8+ YOESenior database engineer with TS/SCI w/ poly, DoD IAT II, 8+ yrs Postgres/SQL, AWS, Linux, Elasticsearch, data management experience.
Postgres, SQL, AWS, Elasticsearch, Linux, RDBMS, NoSQL
2mo
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Senior Database Engineer with Poly
Hanover, Maryland, United States
OnsiteFull Time
10+ YOEBachelor's degree and 10+ years database experience; TS/SCI with Poly clearance required; proficiency with MongoDB or MariaDB, Django/Flask, REST; experience debugging, scaling, and optimizing databases.
MongoDB, MariaDB, Django, Flask, REST, Swagger, AWS, C2S, Docker, Visual Studio Code, JSON, XML, Jira, Confluence, Git
1d
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Senior Database Engineer
Herndon, Virginia, United States
OnsiteFull Time
12+ YOETS/SCI with CI polygraph required. 12+ years with an advanced degree or 17+ years with a bachelor; experience designing/administering relational, graph, and semantic databases; ETL/ELT development; database tuning and security.
PostgreSQL, Oracle, Microsoft SQL Server, Neo4j, Amazon Neptune, Stardog, GraphDB, RDF, SPARQL
1w
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Database Engineer
Washington, District of Columbia, United States
$140k-$150k/yr OnsiteFull Time
8+ YOEActive TS/SCI clearance, 8+ years supporting enterprise database and storage systems in DoD/IC environments; expertise in NAS/SAN, replication, backup/recovery, performance troubleshooting, and compliance with DoD standards.
Network-Attached Storage (NAS), Storage Area Networks (SAN), Local Area Network (LAN), Wide Area Network (WAN), Oracle, Microsoft SQL Server, PostgreSQL, NetApp, Dell EMC, VMware
1w
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Senior Oracle Database Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOEActive TS/SCI with Polygraph, Bachelors or equivalent, 10+ years Oracle database development/support, strong SQL/PLSQL, diagnostics, tuning, and production troubleshooting skills.
Oracle SQL, PL/SQL, AWR, ASH, ADDM, SQL Trace, TKPROF, Oracle Enterprise Manager Cloud Control, Oracle Exadata, Oracle Database Vault, Oracle Label Security, Apache NiFi, AWS, Oracle RAC, RMAN, Oracle Data Guard
1w
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Senior Database Developer
Ashburn, Virginia, United States
$110k-$150k/yr HybridFull Time
7+ YOEBachelor's degree with 7+ years in database development, strong SQL and PostgreSQL experience, Python and Git proficiency, AWS (CloudWatch, Kibana, Dynatrace) experience, ETL/data pipelines, and strong communication skills.
PostgreSQL, Python, Git, AWS, CloudWatch, Kibana, Dynatrace, Databricks, PySpark, Liquibase, DMS, Oracle, DB2, SQLServer, MySQl, Terradata, Jira, SQL
6d
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Database Engineer 3
Annapolis Junction, Maryland, United States
$161k-$210k/yr OnsiteFull Time
10+ YOE10 years database engineering experience, Bachelor's degree, DoD 8570 IAT Level II, active Top Secret/SCI with full-scope polygraph, PostgreSQL experience, ability to optimize large data systems.
PostgreSQL, Oracle, Open Database Connectivity
1mo
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Senior Database Engineer – GSE (Ground Support Engineer)
Sterling, Virginia, United States
$99k-$185k/yr OnsiteFull Time
6+ YOEBachelor's degree or equivalent, 6+ years designing and maintaining production/engineering database systems; strong relational DB experience (PostgreSQL, MySQL, SQL Server), schema design, performance tuning, backup/recovery, and backend integration skills.
PostgreSQL, MySQL, SQL Server, Python, C#, Java, JavaScript, PowerShell, ERP, PLM, MES
2mo
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Senior Database Developer
Herndon, Virginia, United States
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
5+ YOE5+ years experience; PostgreSQL/SQL; AWS; APIs; data management; Agile; TS/SCI with Poly.
AWS, PostgreSQL, SQL, Power BI, Tableau, Jira, Docker, Kubernetes, Terraform, CloudFormation
2mo
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Senior Database Engineer
Columbia, Maryland, United States
OnsiteFull Time
10+ YOE10 years DBA experience; BS in a technical field; TS/SCI with Full Scope Polygraph clearance.
Oracle, SQL Server, Sybase
1d
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Senior Database Engineer
Annapolis Junction, Maryland, United States
$105k-$200k/yr OnsiteFull Time
10+ YOETS/SCI with polygraph,10+ years SWE experience,Oracle Database/Enterprise Manager/Data Guard installation and patching,Linux and Bash skills; MongoDB experience preferred; bachelor’s in CS or related (or 4 years additional experience).
Oracle Database, Oracle Enterprise Manager, Oracle Data Guard, Linux, Bash, MongoDB
1mo
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Database Developer
Reston, Virginia, United States
OnsiteFull Time
Poly clearance required. Senior-level experience designing and migrating databases (PostgreSQL→Oracle), Oracle AI Database, OCI, ZDM/Data Pump/GoldenGate, RESTful APIs, geospatial and multimodal data.
PostgreSQL, Oracle, Oracle AI Database 26ai, Zero Downtime Migration (ZDM), Data Pump, GoldenGate, Oracle Cloud Infrastructure (OCI), RESTful APIs, Oracle API Gateway, Oracle Exadata, OCI Autonomous AI Database Service on Exadata, RAG, MCP, Grafana, Oracle Analytic Cloud (OAC), Oracle Analytic Server (OAS)
3w
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Database Engineer
Fort Meade, Maryland, United States
$210k-$230k/yr OnsiteFull Time
20+ YOEActive TS/SCI clearance with polygraph, bachelor’s degree in a technical field, 20+ years database engineering/administration experience, expertise with enterprise databases, RESTful services, Windows/Linux, and technical leadership.
Microsoft SQL Server, PostgreSQL, MySQL, Oracle Database, AWS Aurora, Amazon RDS, RESTful, Windows, Linux, ArcGIS, Java, JavaScript, HTML/CSS, PowerShell, SharePoint, Power BI, Tableau, Docker, Jira, Confluence
1w
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Lead Database Engineer
McLean, Virginia, United States
$125k-$250k/yr HybridFull Time
5+ YOEBachelor's required; 5+ years data engineering experience with RDBMS and NoSQL, SQL/MQL/CQL proficiency, PL/SQL experience, ability to obtain/hold DoD Secret clearance, U.S. citizenship, willingness to travel up to 10%.
SQL, MQL, CQL, PL/SQL, Microsoft SQL Server, MariaDB, Postgres, Oracle, AWS Cloud, Snowflake, Data Bricks, Python, Java, C#, XML, JSON, Jenkins, Azure DevOps, RHEL8
1d
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Senior Database Developer (5480)
Washington, District of Columbia, United States
$96k-$161k/yr OnsiteFull Time
8+ YOEActive Top Secret clearance,8+ years DB development/admin experience (4+ years on cloud DBs),expertise in Amazon Redshift and PostgreSQL/Aurora,advanced SQL,Python/Bash scripting,and cloud DB security/HA strategies.
Amazon Redshift, PostgreSQL, Amazon Aurora, RDS, WebFOCUS, AWS Database Migration Service (DMS), Apache Airflow, AWS Glue, Python, Bash, Terraform, CloudFormation
1d
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Senior Database Developer (5480)
Washington, District of Columbia, United States
$96k-$161k/yr OnsiteFull Time
8+ YOEActive Top Secret clearance, 8+ years database development experience (4+ years cloud), expertise with Redshift/PostgreSQL/Aurora, advanced SQL, scripting (Python/Bash), ETL/orchestration, and cloud DB security.
Amazon Redshift, PostgreSQL, Aurora, RDS, WebFOCUS, TIBCO WebFOCUS, AWS Database Migration Service (DMS), Apache Airflow, AWS Glue, Python, Bash, Terraform, CloudFormation, SQL, AWS
3w
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Database Engineer
Fort Meade, Maryland, United States
$210k-$230k/yr OnsiteFull Time
20+ YOEActive TS/SCI with Polygraph, Bachelor's in a technical discipline, 20+ years database administration/engineering/design experience, experience with relational DBs, RESTful services, Windows/Linux, strong analytical and communication skills.
Microsoft SQL Server, PostgreSQL, MySQL, Oracle Database, AWS Aurora, Amazon RDS, ArcGIS, Java, JavaScript, HTML/CSS, PowerShell, SharePoint, Power BI, Tableau, Docker, Jira, Confluence, Windows, Linux
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