353 database developer jobs at 139 companies in Halfway, MD
2w
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Database Developer
Ashburn, Virginia, United States
$100k-$125k/yr HybridFull Time
4+ YOEBachelor's degree plus 4+ years in database development, strong SQL, PostgreSQL, Python, Git, AWS, ETL, data profiling, performance tuning, and strong communication skills.
PostgreSQL, Python, Git, AWS, CloudWatch, Kibana, Dynatrace, SQL, Oracle, DB2, SQLServer, MySQL, Teradata, Databricks, PySpark, Liquibase, DMS, Jira
3mo
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Database Developer
Chantilly or Herndon
OnsiteFull Time
5+ YOEExperience translating database requirements, designing and maintaining database structures, interactive web databases, security procedures, AWS/Azure, Linux, Bash/Python, and Agile/Scrum.
AWS, Azure, Linux, Bash, Python, SQL, Agile Scrum
2mo
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Database Developer
Germantown, Maryland, United States
$80k-$100k/yr HybridFull Time
2+ YOEBachelor's in STEM, 2+ years relevant experience, strong SQL, Microsoft Office (Excel, Word, Outlook), structured programming skills (C++ or Python a plus), ability to translate requirements, attention to detail.
SQL, Microsoft Excel, Microsoft Word, Microsoft Outlook, C++, Python
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
1w
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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
2mo
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Database Developer
Herndon or Columbia
OnsiteFull Time
6+ YOEBachelor's degree in a related field; 6-10 years of experience; active security clearance with polygraph.
SQL, Database Design, Stored Procedures, Triggers, Web Services
2w
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Clinical Database Developer
Fort Detrick, Maryland, United States
OnsiteFull Time
5+ YOE5+ years clinical database development experience, Bachelor\u0002s degree in CS/IS/Health Informatics/Clinical Research, EDC and CDISC knowledge, CompTIA Security+ or ability to obtain, ability to get DoD security credentials.
EDC, CDISC, CDASH, SDTM, SAS
1mo
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Database Engineer 2
Herndon or Potomac
OnsiteFull Time
U.S. citizenship and active TS/SCI with full scope polygraph required. Must have MongoDB experience (deployment, management, debugging optimization, scaling). Desired skills: Python/Django/Flask, ReST endpoints, microservices, Swagger, AWS/C2S, Docker, VS Code, JSON/XML, Jira/Confluence, Git, Agile.
MongoDB, Python, Django, Flask, ReST, Swagger, AWS, C2S, Docker, Visual Studio Code, JSON, XML, Jira, Confluence, Git
3mo
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Database Engineer
Herndon, Virginia, United States
$112k-$179k/yr OnsiteFull Time
8+ YOEBachelor's+8y or Master's+6y or PhD+3y; Postgres/SQL; app deployment; Agile/AWS/RDBMS/Elasticsearch/Linux; DoD IAT II; TS/SCI with poly.
PostgreSQL, SQL, Elasticsearch, Linux, AWS
3mo
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Database Cloud Developer
Reston, Virginia, United States
OnsiteFull Time
10+ YOE10+ years in database administration/engineering; strong SQL and relational DB experience; cloud platform experience; TS/SCI with CI Poly; BS in CS/Engineering or related field.
Oracle Database, PostgreSQL, MySQL, SQL Server, Oracle, Oracle APEX, AWS, Azure, Google Cloud, Docker, Kubernetes, GoldenGate, API Gateways, JSON, Oracle Cloud, REST API, ETL/ELT
1w
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Database Engineer (TS/SCI)
Herndon, Virginia, United States
$140k-$206k/yr OnsiteFull Time
12+ YOEU.S. citizen with active TS/SCI+CI polygraph, 12+ years experience with advanced degree (or 17+ with BS); experience with relational, graph, and semantic databases, ETL/ELT, performance tuning, security, and stakeholder communication.
PostgreSQL, Oracle, Microsoft SQL Server, Neo4j, Amazon Neptune, Stardog, GraphDB, RDF, SPARQL, Kubernetes, OpenShift, Infrastructure as Code (IaC)
1w
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Database Engineer (TS/SCI)
Herndon, Virginia, United States
$140k-$206k/yr OnsiteFull Time
12+ YOEU.S. citizen with active TS/SCI+CI polygraph, 12 years+ with advanced degree or 17 years+ with bachelor's, experience with relational and graph DBs, semantic web/RDF/SPARQL, ETL/ELT, performance tuning, security, and database automation.
PostgreSQL, Oracle, Microsoft SQL Server, Neo4j, Amazon Neptune, Stardog, GraphDB, RDF, SPARQL, Kubernetes, OpenShift
2mo
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SQL Database Developer - CBP public trust preferred
Ashburn, Virginia, United States
$81k-$109k/yr HybridMultiple Commitments Available
5+ YOEBachelor's degree and 5+ years database development; strong SQL, PostgreSQL, ETL, Python; AWS; Git; US citizenship; CBP public trust eligibility.
PostgreSQL, Python, Git, AWS, Databricks, Liquibase, Jira, SQL, SQLServer, MySQL, Teradata, Kibana, Dynatrace, DB2, Oracle
3mo
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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
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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SQL Database Developer - CBP public trust preferred
Ashburn, Virginia, United States
$81k-$109k/yr HybridFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOEBachelor's degree plus 5+ years in database development; strong SQL, PostgreSQL, ETL, Python experience; US citizenship; CBP public trust preferred; 3+ years related experience; willing to work in hybrid/Virginia NCR.
PostgreSQL, SQL Server, Python, Git, AWS, Databricks, PySpark, Liquibase, DMS, Oracle, DB2, MySQL, Teradata
2w
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Database Administrator
Herndon, Virginia, United States
OnsiteFull Time
Provide database development, test, production and O&M support including patches, installations, migrations, backups, and capacity planning; US citizenship required.
6d
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Oracle Database Administrator (Data Engineer)
Vienna or Winchester
$78k-$123k/yr HybridFull Time
2+ YOE2+ years Oracle DBA experience with Oracle RAC on AIX, OCI experience, multi-tenant databases, automation scripting, Oracle EM/Fleet, ServiceNow, and Bachelor's degree or equivalent.
Oracle RAC, AIX, Oracle Cloud Infrastructure (OCI), Oracle EM, Oracle Fleet Maintenance, Oracle Data Guard, Ansible, Shell, OEM, ServiceNow
2d
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Database Engineer (Top Secret/SCI with Full Scope Poly to start Clearance Required)
Herndon or Reston
OnsiteFull Time
Requires active Top Secret/SCI clearance with Full Scope Polygraph, U.S. citizenship, Oracle database engineering and administration, Agile/Scrum, and system requirements verification experience.
Oracle, Jira, Confluence, Oracle 19c, Oracle 23AI, Oracle 26AI, Oracle Real Application Clusters (RAC)
1w
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AWS Database Administrator (DBA) – Oracle & NoSQL DBA
Ashburn, Virginia, United States
OnsiteFull Time
10+ YOEBachelor's degree and 10+ years DBA experience with Oracle and NoSQL, AWS DocumentDB and MongoDB proficiency, database migration to AWS, failover/recovery, MQL, AWS CLI/SDKs, and strong communication skills.
Oracle, NoSQL, Oracle RDS, AWS, Postgres, DocumentDB, MongoDB, AWS Redshift, AWS CloudWatch, AWS CLI, SDKs, Big Query, MongoDB Query Language (MQL), Python, Bash, Oracle Real Application Clusters (RAC)
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