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380 senior database engineer jobs at 152 companies in Aberdeen, MD

1mo
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Senior Database Engineer
Annapolis Junction or Columbia
$168k-$240k/yr OnsiteFull Time
Belay Technologies
Belay Technologies: Provides specialized technology and engineering services to the DoD.
5+ YOETS/SCI with polygraph required. Bachelor's in a technical discipline plus 5 years as a Database Engineer (or 10 years experience in lieu of degree). Experience with relational databases/SQL, data ingestion/ETL, JSON/CSV/Excel, Python or PowerShell scripting, and data validation.
JSON, CSV, Microsoft Excel, Python, PowerShell, SQL, Pega, ETL
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2mo
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Senior Database Engineer with Poly
Hanover, Maryland, United States
OnsiteFull Time
BigBear.ai
BigBear.aiNYSE: BBAI: Provides AI-powered decision intelligence software for national security.
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
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6d
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Senior Oracle Database Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Quevera
Quevera: Software engineering and cloud solutions for government and defense.
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
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5d
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Database Engineer 3
Annapolis Junction, Maryland, United States
$161k-$210k/yr OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
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
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2mo
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Senior Database Engineer
Columbia, Maryland, United States
OnsiteFull Time
Envision Innovative Solutions
Envision Innovative Solutions: Provides technical engineering and mission support to government agencies.
10+ YOE10 years DBA experience; BS in a technical field; TS/SCI with Full Scope Polygraph clearance.
Oracle, SQL Server, Sybase
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2mo
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Senior Database Engineer with Poly
Hanover, Maryland, United States
OnsiteFull Time
BigBear.ai
BigBear.aiNYSE: BBAI: AI-powered decision intelligence for complex mission environments.
10+ YOEBachelor’s degree and 10+ years of database experience; TS/SCI with Poly clearance; MongoDB/MariaDB; Django/Flask; REST/microservices.
MongoDB, MariaDB, Django, Flask, REST, Microservices, AWS, Docker, IDEs, JSON, XML, Jira, Confluence, Git, Agile
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3w
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Database Engineer
Fort Meade, Maryland, United States
$210k-$230k/yr OnsiteFull Time
Markon
Markon: Delivers management and technical consulting services to federal agencies.
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
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3w
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Database Engineer
Fort Meade, Maryland, United States
$210k-$230k/yr OnsiteFull Time
Markon
Markon: Provides professional services and management consulting for government agencies.
20+ YOEActive TS/SCI with polygraph required. Bachelor’s in a technical discipline, 20+ years of database engineering/administration experience, expertise with enterprise RDBMS, Windows/Linux, strong troubleshooting and communication skills.
Microsoft SQL Server, PostgreSQL, MySQL, Oracle Database, AWS Aurora, Amazon RDS, Windows, Linux, ArcGIS, Java, JavaScript, HTML/CSS, PowerShell, SharePoint, Power BI, Tableau, Docker, Jira, Confluence
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3w
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Database Engineer
Fort Meade, Maryland, United States
$210k-$230k/yr OnsiteFull Time
Markon Solutions
Markon Solutions: Provides professional program and engineering services to federal agencies.
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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1w
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Database Engineer
Reston or Annapolis Junction or Washington
HybridFull Time
Global Dimensions
Global Dimensions: Provides intelligence, IT, and language solutions to government agencies.
13+ YOEU.S. citizenship and ability to obtain TS/SCI; 13+ years DBA/DB engineering experience; extensive Oracle Database 19c administration; AWS RDS and on-premises migration experience; bachelor\u0002s degree or equivalent; strong performance tuning, security, and documentation skills.
Oracle Database 19c, Amazon Web Services (AWS) RDS, VMware, Java, Apache Solr, Oracle Recovery Manager (RMAN), Oracle Enterprise Manager (OEM), Data Guard, GoldenGate, Linux, SAP Business Intelligence (SAP BI)
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2w
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Senior Oracle Database Engineer
Annapolis Junction or Reston
$145k-$195k/yr OnsiteFull Time
Crown Point Technologies
Crown Point Technologies: Provides data engineering and software development for government and commercial clients.
13+ YOE13+ years DBA experience, Oracle 19c administration, AWS RDS, schema design, performance tuning, backup/recovery, security/compliance (FISMA/FedRAMP), Java and reporting integrations, ability to obtain TS/SCI.
Oracle 19c, AWS RDS, Java, SAP Business Intelligence, Apache Solr
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2mo
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Database Engineer (Oracle)
Fort Meade, Maryland, United States
OnsiteFull Time
Themis Insight
Themis Insight: Provides technical consulting and data analytics for national security.
5+ YOETS/SCI with Polygraph; 5-10 years as Database Engineer; Bachelor’s degree in a technical discipline; experience with Oracle or PostgreSQL.
Oracle, PostgreSQL
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4d
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Senior Lead Software Engineer - Database Engineer
Plano or Columbus or Wilmington
OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years software engineering experience with database design, modernization, performance tuning, migrations; proficiency with SQL and NoSQL databases, DevOps/automation, and AI-assisted development practices.
Tigergraph, Oracle, Sql Server, Aurora Postgres, CockroachDB, Mongo DB, CI/CD
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1w
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Database Engineer
Annapolis Junction or Washington or Reston
$150k-$205k/yr OnsiteFull Time
Red Arch Solutions
Red Arch Solutions: Provides IT engineering solutions for the intelligence community.
13+ YOEExpertise with Oracle 19c and AWS RDS, database schema design, performance tuning, backup/recovery, security hardening, Java integration, Apache Solr and compliance for government systems; TS/SCI clearance ability.
Oracle 19c, AWS RDS, Java, Apache Solr, SAP Business Intelligence, VMware
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1w
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Oracle Database Engineer
Columbia, Maryland, United States
$120k-$240k/yr OnsiteFull Time
Synergy ECP
Synergy ECP: Provides cybersecurity and systems engineering for defense agencies.
5+ YOE5+ years Oracle database experience (or 10+ without degree), advanced SQL/PLSQL, RMAN, Linux, Git; TS/SCI with polygraph and U.S. citizenship required.
Oracle, SQL, PL/SQL, RMAN, Linux, Git, Bash, Python, Oracle Data Guard, RAC, ASM, GoldenGate, DevOps, CI/CD
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2mo
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Database Engineer 2-3
Annapolis Junction, Maryland, United States
OnsiteFull Time
Entegra Systems
Entegra Systems: Provides engineering and intelligence analysis for government missions.
10+ YOE ten years in database design, architecture, and management; expert with MongoDB; Linux VM environments; capacity planning, tuning, security, backup/recovery; large-scale databases; production monitoring; feature development for databases.
MongoDB, Linux
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2mo
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Database Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
10+ YOE5+ years as DBA/DBE; expertise in SQL Server, PostgreSQL, MySQL, Oracle DB, AWS Aurora/RDS, ArcGIS, RESTful services; experience across Windows and Linux; bachelor’s in system engineering or related field; 10+ years overall experience; US citizen; TS/SCI with polygraph preferred.
MS SQL Server, PostgreSQL, MySQL, Oracle DB, AWS Aurora/RDS, ArcGIS, RESTful web services, Java, JavaScript, HTML/CSS, SharePoint, PowerShell, Power BI, Tableau, Docker, Jira, Cloud platforms, Windows, Linux
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1w
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Database Engineer 3
Annapolis Junction, Maryland, United States
$64-$116/hr OnsiteFull Time
Wyetech
Wyetech: Provides professional engineering services for government and commercial sectors.
10+ YOEUS citizenship and active TS/SCI with polygraph, 10 years DBE experience (BA or 5 yrs alternate), DoD 8570.01-M IAT Level II, extensive Oracle and Linux/Bash experience, database design and cloud/ODBC skills.
Oracle Database, Oracle Enterprise Manager, Oracle Data Guard, Linux, Bash, Mongo, Open Database Connectivity
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21h
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Azure Database Engineer
Minneapolis or Aberdeen
$150k-$180k/yr RemoteFull Time
Techximius: Provides specialized IT and engineering services for defense missions.
7+ YOEDesign, implement, administer, secure, and optimize Azure relational/non-relational databases, Data Lakes and Lakehouse; develop ETL/data integration, CI/CD, backup/DR, RBAC and performance tuning; mentor junior engineers.
Azure Databricks, Azure Data Factory, Azure Monitor, SQL Analytics, Query Performance Insight, Azure Resource Manager (ARM), Azure CLI, PowerShell, Azure SQL Database, Azure SQL Managed Instance, Elastic Pool, Teradata
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2w
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Database Engineer
Annapolis Junction or Washington or Reston
OnsiteFull Time
Integrity Technology Consultants
Integrity Technology Consultants: Provides engineering and management consulting solutions to US national security.
13+ YOETS/SCI with polygraph required; 13+ years IT experience; expertise with Oracle 19c, on-prem and AWS RDS, backup/restore, security hardening, performance tuning, Java integration, Apache Solr, and government compliance.
Oracle 19c, AWS RDS, Java, Apache Solr, SAP Business Intelligence, VMware, FISMA, FedRAMP
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