317 sql engineer jobs at 133 companies in Halfway, MD
2mo
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SQL Systems Engineer Expert
Herndon, Virginia, United States
OnsiteFull Time
11+ YOETop Secret/SCI with poly required; Bachelor's degree required (Master's preferred); 11+ years systems engineering experience in enterprise Windows/SQL environments; Windows Server, Active Directory, SCCM, SQL Server, and scripting (PowerShell, VB, C#) experience.
Windows Server, Active Directory, DNS, DHCP, Microsoft SCCM, SQL Server, PowerShell, VB, C#, Microsoft Azure Pack
3mo
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SQL Engineer
Gaithersburg, Maryland, United States
$108k-$195k/yr OnsiteFull Time
6+ YOEActive TS/SCI clearance with CI poly eligibility required; bachelor's degree in CS/SE (master's preferred); 6–12 years experience depending on degree; expert SQL, relational DBs, Linux, and data analytics experience.
SQL, PostgreSQL, MySQL, Oracle, Linux, Grafana, Python, pandas
2w
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SQL Systems Engineer
Herndon, Virginia, United States
$170k-$200k/yr OnsiteFull Time
Expert Windows Server and Active Directory administration, SQL and Microsoft SCCM experience, PowerShell/VB/C# scripting, Tier2-4 troubleshooting, cloud knowledge, ability to engineer and document enterprise solutions.
Server OS 2008R2, Server OS 2012R2, Server OS 2016, Server OS 2019, Active Directory, DNS, DHCP, Microsoft SCCM, SQL, PowerShell, VB, C#, Microsoft Azure Pack
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
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
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
1mo
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Production Programmer - Entry Level SQL Developer
Germantown, Maryland, United States
$65k-$75k/yr OnsiteFull Time
Bachelor's in Computer Science required. Entry-level role focused on monitoring and executing ETL, running SQL scripts, QCing reports, troubleshooting automated production tasks, and using FTP/MoveIT/JIRA. SQL and Microsoft Office skills required.
SQL, FTP, MoveIT, JIRA, Wiki, DWH, ETL, Microsoft Outlook, Microsoft Word, Microsoft Excel
1mo
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Senior Cloud & Security Engineer
Ashburn or United States
$130k-$170k/yr RemoteFull Time
5+ YOE5+ years cloud/security engineering with AWS, Java/Spring experience, strong SQL, JSON/GeoJSON processing, AWS security tooling, incident response, and excellent communication.
Java, Java Spring Framework, SQL, Snowflake SQL, Amazon Web Services (AWS), AWS Elastic Container Service, AWS X-Ray, JSON, GeoJSON, Scala, Python, Google Workspace
1mo
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Sr Software Engineer - System (Herndon, VA, US, 20171)
Herndon, Virginia, United States
HybridFull Time
5+ YOEBachelor's in engineering or CS and 5+ years software engineering experience; strong OOP (Java, C#), Linux/Unix, REST services, Spring/Hibernate, SQL databases, IoT protocols (MQTT/CoAP/HTTP), Kafka, and utility domain experience.
Java, C#, Linux, Unix, Spring, Hibernate, SQLServer, MySQL, RESTful APIs, MQTT, CoAP, HTTP, Kafka, JDBC, MVC
1mo
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.NET Application Support Engineer
Ashburn or Harrisburg or Pennsauken
OnsiteFull Time
3+ YOE3+ years supporting or developing .NET applications, strong C# debugging, PowerShell scripting, IIS management, T-SQL/MS SQL proficiency, and experience with monitoring and automation; bachelor’s degree or equivalent.
C#, .NET Core, .NET Framework, ASP.NET MVC, Web API, PowerShell, IIS, T-SQL, Microsoft SQL Server, Event Viewer, Serilog, Log4Net, Azure, Google, AWS, Docker, Azure DevOps, Jenkins, GitHub Actions, Jira
2w
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Cloud Developer/Software Engineer (Expert)
Herndon, Virginia, United States
$150k-$254k/yr OnsiteFull Time
11+ YOEBachelor's in CS or related, 11+ years software development, proficiency in Java and C#, cloud experience (AWS/Azure/GCP/Oracle), DevOps tools (Jira, GitHub, Jenkins), scripting (Python or PowerShell), SQL and SSMS, Top Secret/SCI polygraph and U.S. person required.
Java, C#, React, Node.js, TypeScript, .NET, AWS, Azure, Google Cloud, Oracle, Jira, GitHub, Jenkins, Python, PowerShell, Windows, Linux, SQL, Microsoft SQL Server Management Studio, Ansible
1w
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Engineer Sr - Autonomy
Frederick, Maryland, United States
$79k-$127k/yr OnsiteFull Time
3+ YOEBachelor's degree in engineering or related field,3+ years experience,embedded C/C++ development,model-based tools,hardware selection,system integration,mentoring experience.
MATLAB, Simulink, TargetLink, C, C++, C#, PLC, Python, SQL, MagicDraw
2w
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Systems Engineer
Gaithersburg or Chantilly
OnsiteFull Time
6+ YOEActive Top Secret clearance (SCI obtainable), US citizenship, Bachelor’s in CS/IS/Engineering with 6+ years, Databricks and AWS experience, Security+ CE within six months, EMR not required.
Databricks, AWS, EC2, S3, RDS, IAM, CloudWatch, Lambda, CloudFormation, Terraform, Microsoft Excel, Microsoft PowerPoint, Python, Java, ArcGIS, Docker, ECS, EKS, PySpark, Pandas, Boto3, Jupyter Notebook, Microsoft Power Query, Microsoft Power Pivot, SQL, Bash, Jenkins, GitLab
1w
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Quality Engineer/Principal Quality Engineer 2/3
Sykesville, Maryland, United States
$80k-$148k/yr OnsiteFull Time
2+ YOEBachelor's in STEM with minimum 2 years (level 2) or 5 years (level 3) quality/engineering experience; US citizenship and ability to obtain/maintain Secret clearance; data analytics and statistical analysis experience; familiarity with quality standards and audits.
SAP, Microsoft Excel, Minitab, SQL, Power BI
1mo
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Mission Systems Engineer
Washington or Baltimore or Frederick or Annapolis Junction
$145k-$165k/yr HybridFull Time
5+ YOE5+ years in customer-facing technical roles; strong troubleshooting of Java applications, Linux/Bash, SQL, web servers (Jetty/Apache/IIS), PKI/certificates, release/support processes; DoD 8140/DCWF qualification (CompTIA Security+ covers); active DoD Secret required; US citizenship.
Java, JavaScript, Linux, Bash, SQL, Jetty, Apache, IIS, Azure, PKI
4d
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Senior Automation Telemetry Engineer, NA
Denver or Phoenix or New Albany or Ashburn or Atlanta or San Antonio or Abilene or Quincy or Santa Clara or Reno
$145k-$155k/yr HybridFull Time
2+ YOERequires 2–3 years in automation, telemetry, data analytics, OT systems, or related fields; Ignition, SQL, and Python knowledge; telemetry documentation and data validation experience.
Ignition, SQL, Python, MQTT
1mo
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Shared Drive Engineer (SME)
Herndon or McLean or Virginia or United States
$150k-$254k/yr OnsiteFull Time
16+ YOEBachelor's degree and 16+ years experience; expertise in Microsoft Windows Server, enterprise file services, SAN/iSCSI, AWS/Azure cloud storage, PowerShell/C# automation, SQL and Splunk; Top Secret/SCI polygraph and U.S. person required.
Microsoft Windows Server, AWS, Azure, Microsoft PowerShell, C#, SQL, Splunk, Azure Files, Azure Storage, AWS FSx, Amazon S3, SAN, iSCSI, Microsoft DFS Namespaces, Microsoft DFS Replication, Microsoft Windows Server Failover Clusters
2mo
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Systems Engineer, Data Platform - Federal DoD/IC
Sterling or Washington
OnsiteFull Time
8+ YOEActive TS/SCI clearance required; 8+ years pre-sales/systems engineering for DoD/IC; expertise in SQL, OLTP/OLAP, unstructured data, stream processing (Kafka), ETL, enterprise storage (NVMe/RDMA), GPU/HPC infrastructure; experience with classified/hybrid environments.
NVMe-oF/RDMA, NVMe, RDMA, Oracle, SQL Server, Postgres, Hadoop, Kafka, S3, NFS, SMB, SQL, GPU, HPC, OLTP, OLAP, ETL
1mo
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Senior Principal Software Engineer (Frederick, MD, US, 21703)
Frederick, Maryland, United States
OnsiteFull Time
10+ YOEBachelor's in engineering, 10+ years experience, mastery of multiple engineering disciplines, ability to design/develop/debug software/systems (real-time, firmware, signal processing, databases, OS), lead projects, mentor engineers, and support business development.
Image and Signal Processing, Real-time, Firmware, Nuclear/Hi-Rel, FAA Certified, Database Design, Operating Systems, compilers, routers, networks, databases, Internet-related tools
18h
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Critical Infrastructure Controls Engineer, Data Center Field Engineering
Herndon, Virginia, United States
$97k-$160k/yr OnsiteFull Time
2+ YOERequires 2+ years of controls experience, a technical bachelor's degree or equivalent experience, construction document skills, a US driver's license, and transportation. BMS, BAS, SCADA, PLC, Python, SQL, and industrial protocols preferred.
BMS, BAS, SCADA, PLC, BACnet, Modbus, MQTT, OPC, Python, SQL, Microsoft Excel
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