query optimization Jobs in district of columbia

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Senior Database Architect

9th Way Insignia

•

Washington, District of Columbia, USA

Full-time

9th Way Insignia is a service-disabled, veteran-owned small business bringing transformative technology to our government customers so they can achieve their missions. Our specialties include cybersecurity, cloud modernization, software development, data analytics, enterprise architecture, enterprise IT, analytics, process automation, and artificial intelligence. Learn more about 9th Way Insignia at Team (Project) Introduction This project supports the Department of Veterans Affairs' Enterprise
Posted 29 days ago | Updated 8 hours ago

Oracle DBA

System One

•

Herndon, Virginia, USA

Contract

Oracle Database Administrator 100% Remote Eastern, Central and Mountain time zones ship is Required per government contract Ability to pass enhanced background screen (criminal, financial, drug) for Public Trust clearance Description: The database administrator provides technical support in a production operations environment and have thorough knowledge of Oracle database application development and operation support. The DBA performs complex operational tasks that include support of various t
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Posted 9 hours ago

Applications Developer

Jobot

•

Laurel, Maryland, USA

Full-time

Amazing opportunity to join a growing manufacturing company ! This Jobot Job is hosted by: Matt Tassoni Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $75,000 - $105,000 per year A bit about us: Our client is a growing manufacturing company that provides global solutions and cutting-edge technology for the transportation industry! Why join us? Medical Dental Vision PTO Bonus Travel Career growth and more! Job Details Key Responsibilit
Posted 3 days ago | Updated 7 hours ago

PowerBI Developer

Zachary Piper Solutions, LLC

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Herndon, Virginia, USA

Full-time

Job Description: Piper Companies is currently seeking a skilled PowerBI Developer to join a groundbreaking financial solutions team in a hybrid capacity in Reston, VA. Responsibilities for PowerBI Developer include: Provides technical expertise for database architecture, design, development, implementation, information storage and retrieval, data flow and analysis.Work with cross-functional teams to analyze business and IT requirements to help form IT strategies in the database layer. Includes
Posted 3 days ago | Updated 9 hours ago

Senior UI Front End Developer

Unissant, Inc.

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Ashburn, Virginia, USA

Full-time

Unissant, Inc. delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results for our clients. Working collaboratively, we advance missions and careers through a focus on honesty, integrity, and dependability. We continuously look for talent, excited to join that effort. To learn more about our exciting organization, please visit us at . We are seeking a Senior UI Front En
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Posted 15 days ago

Database Developer

Robert Half

•

Chantilly, Virginia, USA

Contract

Description We are looking for a highly organized and detail-oriented Database Developer to join our team. As a Database Developer, you will focus on creating, optimizing, and maintaining data models, dashboards, and visualizations while collaborating with stakeholders to meet business needs. This role involves working with SQL databases and leveraging BI tools to deliver actionable insights. Responsibilities Develop and maintain interactive dashboards and reports using Power BI. Extract, transf
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Posted 12 days ago | Updated 8 hours ago

Neo4j Developer

Infojini

•

US

Full-time

Job Title: Neo4j Developer Location: Remote-USA Duration : Full-Time Role Work Authorization: This role is not eligible for company sponsorship now or in future. Job Description We are looking for a talented Knowledge Graph Engineer to join our team. As a key member of our data engineering team, you will be responsible for designing, implementing, and optimizing graph databases to efficiently store and retrieve high-dimensional data. Responsibilities: Help design, build and continuously impr
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Posted 2 days ago | Updated 3 hours ago

Database Administrator

Peraton

•

Reston, Virginia, USA

Full-time

Responsibilities As a Database Administrator, you will be responsible for managing, optimizing, and securing our databases to ensure high availability and performance. You will collaborate closely with the development, operations, and IT teams to design, implement, and maintain database systems that support critical business applications. Your role will include managing backups, performing database tuning, handling disaster recovery, and ensuring compliance with data security and integrity stan
Posted 48 days ago | Updated 17 days ago

Database Administrator (Mid-level)

Peraton

•

Reston, Virginia, USA

Full-time

Responsibilities As a Database Administrator, you will be responsible for managing, optimizing, and securing our databases to ensure high availability and performance. You will collaborate closely with the development, operations, and IT teams to design, implement, and maintain database systems that support critical business applications. Your role will include managing backups, performing database tuning, handling disaster recovery, and ensuring compliance with data security and integrity stan
Posted 48 days ago | Updated 17 days ago

Database Developer 1 - DBDEV 25-22641

Compu-Vision Consulting, Inc.

•

Remote

Contract, Third Party

Job Title: Database Developer Location: Phoenix, AZ / RemoteDuration: 6 Months Contract About the Role:We are seeking a Database Developer I to support database development and optimization efforts for enterprise applications. The ideal candidate will have experience designing database structures, writing efficient queries, building ETL pipelines, and ensuring optimal performance across various systems. This role includes collaboration with business analysts and technical stakeholders to impleme
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Posted 6 days ago | Updated 12 hours ago

Sr. Back-End Software Engineer

DRC Systems USA LLC

•

Remote

Contract

Overview of Project: THE LFRM 2.0 PROJECT AIMS TO MODERNIZE HOW FREIGHT RATES ARE CALCULATED, MANAGED, AND VALIDATED ACROSS OUR ORGANIZATION. THIS INITIATIVE INVOLVES DEVELOPING A SCALABLE PLATFORM ON NEWER INFRASTRUCTURE COMPONENTS AND TECHNOLOGIES, REPLACING CURRENT MANUAL PROCESSES WITH AUTOMATED SOLUTIONS.Required Skills & Experience: 5+ years of experience in back-end development, with a strong focus on database development. Proficiency in Python, Java, Node.js and related frameworks. Exten
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Posted 3 days ago

.Net Full Stack Engineer / Remote / Full Time

Keanesoft

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Remote

Full-time

Job Title: .Net Full Stack Engineer Location: Remote Duration: Full Time Client: TechM Job Description: We are seeking a highly skilled Full Stack Engineer with a strong background in building scalable business applications in fast-paced, agile environments. The ideal candidate will possess a solid mix of front-end and back-end development skills, along with cloud and API expertise. Key Qualifications: 8+ years of software engineering and application design experience, particularly in large-scal
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Posted 15 days ago

Healthcare Data Modeler

TekLeaders, Inc

•

US

Full-time, Part-time, Third Party, Contract

Hi Everyone, I hope you are doing well, This is Siddharth from Tekleaders, please share me the updated resume , immediate interview Note : Any Visa except OPT, C2C and W2 Role : Senior Healthcare Data Modeler Location : Remote Eastern Type of Hire - Contract/ C2H 6 Months Contract Duration : Long-term Position requirements (Remote/ Hybrid/Fully onsite) : Remote Need complete working with Healthcare Clients Job Description Role: Senior Data Modeler Should have min of 8+ years working as Data
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Posted 21 days ago | Updated moments ago

BI Engineer (Power BI) :: Iselin, NJ (Hybrid)

Group Nine

•

Remote or Woodbridge Township, New Jersey, USA

Contract, Third Party

Title: BI Engineer (Power BI) Location: Iselin, NJ Duration: Long Term Contract The Role Responsibilities: Design and develop reports, dashboards, and ad-hoc queries.Collaborate with business users to understand and meet their requirements.Utilize data modeling techniques using Power Query/Power Pivot.Develop and optimize DAX queries.Use Power BI Report Builder and/or create Paginated Reports.Manage and query SQL Server or any other relational databases.Requirements: Minimum of 7+ years of com
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Posted 15 days ago | Updated 6 days ago

Applications Development Tech Lead Analyst

Citi

•

Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks an Applications Development Tech Lead Analyst for its Irving, TX location. Duties: Develop, design, test and implement complex database programs using Oracle SQL, PL/SQL and third-party ETL tool including Abinitio. Work closely with client and users to understand requirements and provide solutions. Provide technical design and develop functional requirements document based on client requirements. Execute all phases of the Software Development Life Cycle from analysis to des
Posted 10 days ago | Updated 11 hours ago

SQL Server / InfluxDB DBA - Work From Home - R

Next Step Systems

•

Remote

Full-time

SQL Server / InfluxDB DBA - Work From Home We are seeking a talented and self-motivated SQL Server / InfluxDB DBA to join a growing IT team. This position requires experience administrating MS SQL Server (creating indexes, DB maintenance, backups/recovery, etc.). This position also requires DDL experience. This position is 100% Remote. SQL Server / InfluxDB DBA Responsibilities: - Provide 24/7 support for firm critical databases. - Perform troubleshooting, resolution and root cause analysis f
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Posted 60+ days ago | Updated 21 hours ago

Lead Data Engineer - 100% remote

Motion Recruitment Partners, LLC

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Remote or California, USA

Full-time

A leading SaaS company driving innovation in the sustainability sector is seeking a Senior Data Engineer with expertise in Databricks and PySpark to design and scale data infrastructure. This role involves building high-performance ETL pipelines, optimizing large-scale data processing, and leading critical data initiatives. The ideal candidate has a strong Python background, excels in cloud-based data environments, and is comfortable taking ownership of projects from architecture to deployment.
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Posted 58 days ago | Updated 7 hours ago

Senior Database Engineer (Remote)

Cisco Systems, Inc.

•

Remote

Full-time

Applications are accepted until further notice At Cisco Meraki, we know that technology can connect, empower, and drive us. Our mission is to simplify technology so our customers can focus on what's most important to them: their students, patients, customers, and businesses. We're making networking easier, faster, and intelligent with technology that simply works. The modern world runs on the internet, and the internet cannot exist without its underlying infrastructure. Meraki makes setting up
Posted 13 days ago | Updated 11 hours ago

Sr. Network and Cloud Architect

McKesson Corporation

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Remote or Irving, Texas, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien
Posted 25 days ago | Updated 11 hours ago

Sr Database Developer / Administrator / SQL / ETL - active Secret clearance required

General Dynamics

•

Florida, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Database Analysis/Design Job Qualifications: Skills: Database Implementation, Databasing, Microsoft SQL Server Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Sr Database Developer/Administrator Seize your opportunity to make a personal impact as a Sr Database Develop
Posted 60+ days ago | Updated 11 hours ago