Query Optimization jobs in Maryland

Silver Spring, Maryland

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Today

Job ID: 2617629 Location: Silver Spring, MD, US Date Posted: 2026-10-06 Category: Software Subcategory: SW Systems Engr Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description ?We are seeking an experienced Full-Stack Developer to design, develop, integrate, test, modernize, and support secure, data-intensive enterprise applications. The successful candidate wil

Full-time

USD 140,001.00 - 180,000.00 per year

Senior Data Platforms Software Engineer

Hybrid in Maryland

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Today

Job Number: R0250111 Data Platforms Software Engineer, Senior The Opportunity: We build software that helps cyber operators and analysts make sense of fragmented, high-volume data. As a Senior Software Engineer, you'll focus on backend services and production data pipelines for cyber platforms. You'll improve systems already in use and develop new cyber capabilities. You'll own services and data pipelines from design through deployment and production support. Working directly with operators, a

Full-time

USD 77,600.00 - 176,000.00 per year

Splunk Administrator

Hybrid in Indian Head, Maryland

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Today

Job Number: R0251702 Splunk Administrator The Opportunity: Are you looking for an opportunity to advance your experience in systems and network security that will support mission critical client work for the U.S. Navy? As a systems security and network security engineer, you can identify the security systems and applications needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to develop and implement security solutions that will protect

Full-time

USD 62,000.00 - 141,000.00 per year

Senior Back End Data Architect and Engineer

Hybrid in Maryland

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Today

Job Number: R0249750 Back End Data Architect and Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We are seeking an expert-level back-end architect to strengthen and scale our mission data-processing systems. This role is central to advancing high-volume dataflow reliability, back-end performance tuning, and distributed system resilienc

Full-time

USD 112,800.00 - 257,000.00 per year

Sr Database Administrator (Edifecs)

Remote

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Today

Job ID: 2617839 Location: Remote Work, TX, US Date Posted: 2026-10-12 Category: Information Technology Subcategory: Database Admin Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description SAIC is seeking a Database Administrator Sr to join a high-performance team that is spearheading our customers (VA) data migration to and support/maintenance of databases in the

Full-time

USD 60,001.00 - 100,000.00 per year

RAG Data Engineer

Maryland

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Today

Job Number: R0251614 RAG Data Engineer The Opportunity: As a RAG Data Engineer, you will build and operate the data ingestion and search infrastructure that powers mission-critical Retrieval-Augmented Generation (RAG) capabilities. You will design, implement, and maintain pipelines that transform structured and unstructured information into retrieval-ready assets, enabling AI-powered applications to deliver accurate, grounded, and relevant responses. You will own the ingestion, embedding, and

Full-time

USD 61,900.00 - 141,000.00 per year

DynamoDB Engineer

Remote

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Today

We are seeking an experienced DynamoDB Engineer to spearhead a critical multi-region migration initiative and establish robust disaster recovery capabilities for our hyperscale NoSQL workloads. In this role, you will design and execute the migration of DynamoDB tables across AWS regions, implement Global Tables for business continuity, and lay the architectural foundation for an active-active configuration. You will work closely with application teams, author production-grade infrastructure as c

Full-time

DynamoDB Engineer

Remote or New York, New York

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Today

Full-time

Full Stack Engineer

Rockville, Maryland

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Full Stack Engineer for a CONTRACT assignment with one of our premier Regulatory clients in Tysons, VA or Rockville, MD. Seeking an experienced and high-performing Full Stack Engineer who works on broad problems of diverse scope that require decision making and creativity. This role is central to our mission of protecting investors and maintaining fair and efficient markets. The ideal candidate is a versatile, self-driven deve

Contract

USD 85.00 - 90.00 per hour

Senior Data Architect

Remote

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Today

We are looking for a visionary and hands-on Senior Data Architect to lead our data modeling, integration patterns, and semantic dataset initiatives. In this role, you will be the bridge between traditional data engineering and cutting-edge AI systems. You will work side-by-side with our AI Engineers to design agent-ready datasets and Model Context Protocol (MCP) data-access patterns, while partnering with Data Engineers to establish robust, scalable ingestion, transformation, quality, and monito

Full-time

Snowflake Platform Engineer-Administrator and Automation

Remote

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8d ago

We are seeking a highly skilled Snowflake Data Platform Engineer/ Snowflake DBT Administrator to join our consulting team for a total remote engagement with a client headquartered in Boston, MA. If interested, please share your updated resume in word format. Title: Data Platform Engineer Location: Remote (Client based in Boston, MA) Duration: 3 -6 Months Contract to hire or long term contract Snowflake Platform Administrator is a hands-on engineering and operations role responsible for the rel

Easy Apply

Contract

Depends on Experience

Snowflake Administrator, Clinical Healthcare

Remote

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8d ago

Job Title: Snowflake Administrator, Clinical Healthcare Location: Remote USA Position: Contract 6-months + Join a Leading Healthcare Organization! TalentFish is casting a line for a Snowflake Administrator to support a large healthcare system implementing a Snowflake enterprise data platform. Overview The Snowflake Administrator will be responsible for Snowflake administration, platform configuration, performance tuning, security, and integration with Informatica and Epic healthcare data syst

Easy Apply

Contract

$65 - $80

Software Engineer

Rockville, Maryland

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Full Stack Developer for a CONTRACT assignment with one of our premier Regulatory clients. This is a hybrid position reporting into any one of our client's office sites. Responsibilities : Maintains a thorough understanding of the systems and processes within the assigned area. Proactively identifies and mitigates technical risks before they affect project delivery, and resolves cross-team dependencies early to support successful ex

Contract

USD 75.00 - 80.00 per hour

Oracle Database Architect

Remote

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Today

Job ID: 2617555 Location: Remote Work, TX, US Date Posted: 2026-10-02 Category: Information Technology Subcategory: Database Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_REMOTE Description SAIC is seeking a highly motivated Oracle DBA Architect SME to join our Cloud One team to manage Government A-1 DTA VDC projects. (This is a fully Remote job opportu

Full-time

USD 110,000.00 per year

Full Stack Developer

Rockville, Maryland

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Today

Contract

USD 75.00 - 80.00 per hour

Senior Data Scientist

Gaithersburg, Maryland

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Today

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Leidos is seeking a mission-driven Senior Data Scientist to join our high-impact team supporting the National Digital Exploitation and Open Source Center (NDOC) DOMEX Technology Platform (DTP). In this role, you will help improve data intelligence pipelines serving both Open Source Intelligence (OSINT) operations and

Full-time

USD 107,900.00 - 195,050.00 per year

Senior Data Scientist

Chevy Chase, Maryland

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Today

Full-time

USD 107,900.00 - 195,050.00 per year

Data Modeler

Remote

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Today

Job Title: Data Modeler Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: Join our innovative team as a Data Modeler where you'll play a pivotal role in designing and implementing enterprise-level data solutions that drive business intelligence and strategic decision-making. This position offers the opportunity to work with cutt

Full-time

USD 75,200.00 - 158,100.00 per year

Application Analyst (Ties)

Remote

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9d ago

Role Summary This is a remote contract role supporting natural gas pipeline IT applications within the energy industry. The successful candidate will collaborate with business stakeholders and IT teams to enhance and maintain critical applications, ensuring stability and performance. The position involves managing technical support, application development, and system deployment tasks in a dynamic environment. Responsibilities Partner with Business Process Owners and stakeholders to design, dev

Easy Apply

Third Party, Contract

Depends on Experience

Senior Data Scientist

Glen Echo, Maryland

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Today

Full-time

USD 107,900.00 - 195,050.00 per year

Query Optimization jobs in Maryland, USA