415 senior database engineer jobs at 175 companies in Fallston, MD

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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 required; proficiency with MongoDB or MariaDB; experience with Django or Flask, REST/microservices, debugging, scaling, and database optimization.
MongoDB, MariaDB, Django, Flask, REST, Swagger, AWS, C2S, Docker, Visual Studio Code, JSON, XML, Jira, Confluence, Git
1w
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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
1w
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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
3mo
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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
3mo
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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
1w
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Senior Database Engineer
Annapolis Junction, Maryland, United States
$105k-$200k/yr OnsiteFull Time
Belay Technologies
Belay Technologies: Provides specialized technology and engineering services to the DoD.
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 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
1mo
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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
2d
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Database Engineer Senior
Adelphi, Maryland, United States
$120k-$160k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
10+ YOEBachelor's degree plus 5+ years or master's plus 2+ years, 10+ years relevant database experience, active DoD clearance, IAT Level II certification, and proficiency with database systems and tools.
SQL Server Configuration Manager, MariaDB, PostgreSQL, Microsoft Azure Data Studio, SQL Server Agent, Database Tuning Advisor, Microsoft SQL Server, Microsoft Access, Microsoft SharePoint, Microsoft Azure, Oracle, Microsoft Office, SQL
2w
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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)
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
2mo
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Mongo Database Engineer
Linthicum Heights or United States
$105k-$231k/yr HybridFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
8+ YOEActive TS/SCI with Polygraph; Bachelor's in a technical field (or 5 years equivalent); 8+ years database engineering experience; proficiency with Python, MongoDB/MariaDB, Django/Flask, microservices; expertise in MongoDB/Elasticsearch; SQL and NoSQL experience; security knowledge.
Python, MongoDB, MariaDB, Django, Flask, Elasticsearch, Swagger, AWS/C2S, Docker, Hadoop, Spark, SQL
1w
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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
3d
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Database Engineer Senior
Adelphi, Maryland, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
10+ YOEBachelor's plus 5+ years or master's plus 2+ years in computer science/information systems, 10+ years relevant experience, DoD clearance, IAT Level II certification, and database administration expertise.
Microsoft SQL Server, Microsoft Access, Microsoft Azure, Oracle, Microsoft Office, SQL Server Configuration Manager, MariaDB, PostgreSQL, Azure Data Studio, SQL Server Agent, Database Tuning Advisor, Microsoft SharePoint, SQL, SDLC
2w
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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
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
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
21h
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ME00670-Database Engineer 3
Annapolis Junction, Maryland, United States
$180k-$240k/yr OnsiteFull Time
Momentum Engineering
Momentum Engineering: Provides engineering and technical services for national security missions.
Requires active Top Secret/SCI clearance with NSA full-scope polygraph, extensive Oracle administration, Linux and Bash scripting experience, database engineering, architecture, development, tuning, backup, recovery, and high availability expertise.
Oracle Database, Oracle Enterprise Manager, Oracle Data Guard, Linux, Bash, MongoDB, NoSQL, Open Database Connectivity (ODBC)
2w
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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
11h
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Database Engineer
Annapolis Junction, Maryland, United States
HybridFull Time
Base-2 Solutions
Base-2 Solutions: Delivers engineering and technology services for national security.
9+ YOEOracle 19c administration, schema design, performance tuning, backup and restore, security hardening, AWS RDS, Java integration, monitoring, production troubleshooting, documentation, and government compliance experience; degree or equivalent experience required.
Oracle 19c, AWS RDS, Java, SAP Business Intelligence, Apache Solr, VMware, FISMA, FedRAMP

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