Query optimization jobs in ashburn, va

Hybrid in Reston, Virginia

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Today

NO C2CNO C2CNO C2CNO C2C Terms of Employment: W2, Contract-to-Hire 9 Months Hybrid (Minimum 1 day per week on-site in Reston, VA) DMV / West Virginia regional candidates only Overview: Our Client is seeking a Senior Business Intelligence Analyst to join a premier business strategy and transformation team at a leading healthcare organization. In this role, you will lead the design, development, and implementation of strategic enterprise BI reporting solutions leveraging Power BI and the broader M

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Contract

$65+

BI Analytics Developer, Ashburn, VA (Hybrid)

Hybrid in Ashburn, Virginia

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16d ago

Job Title: BI Analytics Developer Location: Ashburn, VA (Hybrid) Duration: Long Term Job Summary We are seeking a highly skilled Senior BI & Analytics Engineer with strong expertise in Tableau, Looker, BigQuery, and Google Cloud Platform (Google Cloud Platform) to design, develop, and deliver enterprise-scale analytics solutions. The ideal candidate will have extensive experience building interactive dashboards, semantic data models, and self-service analytics platforms while leveraging modern

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Contract

Depends on Experience

Sr Tableau Developer

Hybrid in Washington, District of Columbia

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16d ago

The Senior Tableau Developer is responsible for designing, developing, maintaining, and optimizing secure Tableau dashboards, reports, data queries, and reporting solutions within a highly secure government data environment. The position integrates and aggregates data from multiple authorized sources, validates data and reporting outputs, automates recurring daily reporting processes, and optimizes data queries and Tableau solutions for performance, reliability, and scalability. The Senior Table

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Full-time

Depends on Experience

Application Engineer

Herndon, Virginia

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Today

Description Tyler Technologies is seeking an application engineer to design, develop, and support high-performance web-based applications using our low-code platform for business process management. In this role, you'll work closely with cross-functional teams to deliver scalable solutions that address operational needs for government clients. The role includes responsibilities for developing new functionality and supporting existing solutions. Candidates should be comfortable solving technical

Full-time

USD 80,000.00 - 125,000.00 per year

Senior Software Developer

Reston, Virginia

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for an amazingly talented Senior Software Developer

Full-time

USD 148,300.00 - 266,900.00 per year

Technical Consultant - Enterprise Data Engineer (Geospatial Data & Platforms)

Vienna, Virginia

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Today

Overview Help power mission-critical systems through enterprise data. As a Technical Consultant, Enterprise Data Engineer, you will design and implement scalable geospatial data platforms that support Defense and Intelligence operations. You will work directly with customers to architect data solutions that integrate, manage, and optimize complex datasets across secure environments. From database design and performance tuning to high availability and data security, your work will ensure that c

Full-time

USD 84,240.00 - 142,480.00 per year

NextGen Platform Software Developer

Herndon, Virginia

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Today

Job Description We are looking for an experienced Software Developer to join our team. This program delivers Enterprise Computing engineering services with modern technology solutions that function both on customer premise, and via remote Cloud services. As a mission-focused administrator that solves problems on the program, you will be expected to: recognize the issue(s), identify the facts, define additional data that would be helpful, make assumptions as necessary, determine alternative appr

Full-time

Azure Data Engineer

Hybrid in Washington, District of Columbia

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Yesterday

Qualifications Required:BS and 5 years experience (4 years experience in lieu of degree).Hands-on experience withAzure Data Factory (ADF): pipelines, data flows, linked services, triggers, parameterization.Strong experience withAzure Blob Storage: containers, access tiers, lifecycle management, SAS/Managed Identities.Strong experience withAzure SQL (Database/Managed Instance): schema design, performance tuning, indexing, query optimization.Practical experience withstar and snowflake schemas, 3NF

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Third Party, Contract

Depends on Experience

Software Engineer

Reston, Virginia

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Today

Full-time

USD 148,300.00 - 266,900.00 per year

Senior Software Engineer - Analytics Services Lead

Chantilly, Virginia

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Today

Job Description FusionInnovation's recent growth has earned us a top spot in the Inc 5000 FastestGrowing Private Companies in America and in Washington Business Journal's BestPlaces to Work multiple years in a row. Our team members are passionate abouttheir work and are empowered to contribute their unique skills and perspectivesto our projects. Here at Fusion, we put people first. When you join us, youdon't just join a company, you join a family. If you are ready to be part of afun and engagin

Full-time

USD 100,000.00 - 215,000.00 per year

PostgreSQL Database Engineer

Ashburn, Virginia

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Today

Job ID: 2617648 Location: Ashburn, VA, US Date Posted: 2026-10-06 Category: Information Technology Subcategory: Database Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description SAIC is seeking a skilled and experienced Database Engineer/Developer with strong Database Administrator (DBA) capabilities to join our team. The ideal candidate w

Full-time

USD 80,001.00 - 120,000.00 per year

Oracle Database Administrator

Reston, Virginia

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Today

Job Title: Oracle Database Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: Join a mission-critical DoD modernization effort supporting a major financial and acquisitions system relied on for more than 20 years. You will play a key role administering and optimizing Oracle databases as the program transitions from le

Full-time

USD 86,600.00 - 181,800.00 per year

Senior Full-Stack Developer

Reston, Virginia

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Today

KIBO is a registered United States company dedicated to providing governments worldwide its services of inspection, analysis, certification, and compliance. The Senior Full-Stack Developer builds the software that makes the service operable - the integration with the national customs system and port-community data, the software solutions and internal tools (including tools that draw on external data sources), and the secure data flows between the field, the analysis team and the customs administ

Full-time

Database Engineer

Arlington, Virginia

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Today

The Database Engineer will manage and optimize database systems for WDP data storage infrastructure. This person will implement and maintain different data stores, ensure database performance and reliability, and work with data engineers to integrate databases into data pipelines. This person will design and implement database schemas and structures, establish database backup and recovery procedures, and optimize database performance through indexing, query optimization, and configuration tuning

Full-time

USD 92,000.00 - 184,000.00 per year

NextGen Platform Software Engineer

Herndon, Virginia

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Today

Overview NextGen Platform Software Engineer Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support.B

Full-time

USD 170,000.00 - 195,000.00 per year

Senior Software Engineer

Arlington, Virginia

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Today

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers in building a safer global future. Overview of Opportunity Two Six Technologies is hiring a Senior Software Developer to support the customer's mission-essential applications within an Agile Team. The developer will be respons

Full-time

USD 124,600.00 - 200,500.00 per year

Sr. SQL Database Administrator

Alexandria, Virginia

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Today

Leidos is seeking a Sr. SQL Database Administrator (DBA) to partner on a large enterprise IT contract for the DOD. The DBA performs day-to-day technical database administration tasks. This includes database design, database structure identification, database schema definition, database access privilege management, database query optimization, documentation, database instance upgrades, long-range requirements, operational guidelines, and database protection. They should have experience with Micro

Full-time

USD 107,900.00 - 195,050.00 per year

Senior SQL Server Database Administrator

Washington, District of Columbia

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Today

GovCIO is currently hiring for a Senior SQL Server Database Administrator to lead the management of enterprise SQL Server environments across multiple platforms . This position will be located in Washington, D.C. and will be a fully remote within the United States position. Responsibilities Leads the management of enterprise SQL Server environments across multiple platforms, ensuring database scalability, performance, and resilience. This SME-level role requires mastery of SQL Server systems

Full-time

USD 125,000.00 - 140,000.00 per year

System Engineer- Enterprise Data Engineer (Mission-Focused)

Vienna, Virginia

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Today

Overview Join Esri`s Professional Services team and help design and deliver mission critical geospatial data platforms that support national security. In this role, you will work directly with mission focused organizations to architect, deploy, and optimize enterprise data environments that power ArcGIS-driven systems. You will operate across complex, secure infrastructures, combining system engineering and data engineering expertise to ensure performance, scalability, and reliability. You wil

Full-time

USD 120,640.00 - 197,600.00 per year

Oracle/SQL Database Administrator

Remote or Tysons, Virginia

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Today

Overview The Oracle/SQL DBA provides enterprise-level database engineering, administration, tuning, and support for VA-EISS and related VA systems for the Department of Veterans Affairs (VA), Office of Information and Technology (OIT), Product Delivery Services (PDS), Benefits and Memorials (BAM), Memorial and Benefit Services (MBS) deliver secure, reliable, and effective Information Technology (IT) solutions that support the Department's mission. Responsibilities Manages Oracle and SQL Serve

Full-time

USD 125,000.00 - 147,000.00 per year

Query optimization jobs in Ashburn, VA, USA