Database Performance Tuning jobs in DC

Data Developer – Oracle / COTS Solutions

Hybrid in McLean, Virginia

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Today

Varmoda is seeking an experienced Data Developer Oracle / COTS Solutions with 8+ years of experience supporting enterprise applications and working within Oracle database environments. The ideal candidate will be responsible for designing, developing, maintaining, and optimizing database structures, Oracle PL/SQL code, data integrations, ETL processes, and data migration solutions. This role will support both project implementations and ongoing application maintenance while ensuring secure, eff

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Contract

$95000

Senior PostgreSQL Database Administrator

Washington, District of Columbia

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29d ago

Job Title: Senior PostgreSQL Database Administrator Location: Washington, DC Type: Direct Hire Compensation: $190,000.00 Work Model: Onsite Hours: 40.0 Security Clearance: Active Top Secret with current or previously held SCI access Contact: Crystal.dinnocenti@systemone.com RESPONSIBILITIES Ensure the performance, availability, scalability, and security of PostgreSQL database environments. Design, implement, manage, and tune PostgreSQL databases in enterprise environments. Own high availabilit

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Full-time

$190000

Senior Database Administrator

Washington, District of Columbia

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7d ago

Project Introduction The Office of Performance Analysis and Integrity manages and enhances the Veterans Benefits Administration (VBA) Enterprise Data Warehouse (EDW) which resides on one Oracle M8 Supercluster database and thirteen application servers. Our team provides the technical services required to sustain EDW applications to include Project Management, Data Warehouse Management, Advanced Analytics, Tableau Server Administration/Tableau Desktop Administration, Technical Collaboration Suppo

Full-time

$110000 - $120000

Database Engineer

Washington, District of Columbia

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Today

Requisition ID: 5477Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Washington, DCWork Type: Hybrid (On-Site and Remote)Shift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking an experienced Database Engineer to support the modernization of a critical government information system. The ideal candidate will have deep expertise in Oracle database administration, specifically Oracle 19c, with prove

Full-time

Oracle Database Administrator

Arlington, Virginia

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Today

Seeking a career with a sense of purpose, work life balance, and growth opportunities? There's a place for you at Leidos! We are currently seeking an Oracle Database Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is establishing a modern secure web service (SWS) operation as part of a state-of-the-art, highly automated platform capable of supporting a rapidly expanding customer population. Apply today to become part of the Leidos team that is assis

Full-time

USD 107,900.00 - 195,050.00 per year

Data Engineer / PostgreSQL DBA

Fort Meade, Maryland

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Today

Overview Integral Federal is seeking a Data Engineer / PostgreSQL DBA to administer, sustain, optimize, and protect JPES/JCRM data environments. Responsibilities Administer PostgreSQL/EDB databases.Perform database tuning and performance analysis.Manage schemas, indexes, queries, and database configurations.Support backup, restore, and recovery.Maintain data integrity and availability.Support database security and STIG remediation.Troubleshoot database and data-exchange issues.Support data ma

Full-time

USD 130,000.00 - 160,000.00 per year

Database Engineer

Reston, Virginia

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Today

Requisition ID: 5264Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Reston, VAWork Type: Hybrid (On-Site and Remote)Shift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking an experienced Database Engineer to support the modernization of a critical government information system. The ideal candidate will have deep expertise in Oracle database administration, specifically Oracle 19c, with proven ex

Full-time

Oracle Database Management Specialist Senior

Rockville, Maryland

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Today

Duties/Responsibilities: Ensure the operational reliability, integrity and performance of all production databases. Perform back-up and recovery of existing databases, performance monitoring, and tuning. Perform database installations and upgrades and ensure the security of confidential data. Troubleshoot operational issues and implement solutions along with periodic maintenance, fixes, and patches of databases. Perform analysis of business needs, write reporting requirements, and turn requireme

Full-time

Database Developer

Vienna, Virginia

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Today

We are seeking a Database Developer to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We're looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you. Mission Focus: NT Concepts is seeking a Database

Full-time

USD 120,336.00 - 180,504.00 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

Database Engineer

Annapolis, Maryland

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Today

Requisition ID: 5263Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Annapolis Junction, MDWork Type: Hybrid (On-Site and Remote)Shift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking an experienced Database Engineer to support the modernization of a critical government information system. The ideal candidate will have deep expertise in Oracle database administration, specifically Oracle 19c, wi

Full-time

Senior Database Administrator

Vienna, Virginia

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Today

SteerBridge is a modern technology company delivering innovative, mission-focused solutions to the U.S. Government and private sector. Leveraging deep expertise in federal acquisition, digital transformation, and emerging technologies, we deliver agile, commercial-grade capabilities that accelerate operational effectiveness and drive measurable mission success. At the core of SteerBridge is our people-especially the veterans whose leadership, problem-solving mindset, and commitment to excellenc

Full-time

USD 125,000.00 - 175,000.00 per year

Momentum Financial Technical Engineer SME (Active TS Clearance/SCI w/CI Poly Required)

Springfield, Virginia

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Today

A&M Technologies, Inc. (A&M) is a minority-owned small business established in 2014, specializing in providing expert Federal IT support and management services. Our comprehensive offerings include systems integration, IT security, continuity of business operations support, IT infrastructure planning, enterprise resource planning (ERP) systems support, business process automation, cloud migration, software engineering, systems engineering, and IT project management. At A&M, we take pride in our

Full-time

USD 200,000.00 - 250,000.00 per year

Azure DBA

Hybrid in McLean, Virginia

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16d ago

Job Title: Azure DBA Location: Vienna, VA Type: Contract Work Model: Hybrid onsite and remote Hours: 40.0 Interview mode: Onsite interview required Design, implement, and manage advanced cloud database architectures, ensuring scalability and reliability Work with Agile development teams leveraging Liquibase to manage database scheme changes Monitor and optimize database performance and capacity planning Develop and manage backup policies, data retention policies, and disaster recovery plans Co

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Contract

Depends on Experience

Senior Principal AI Data Engineer

Arlington, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Data Science and Data Engineering Job Qualifications: Skills: Apache Airflow, Database Optimization, Extract Transform Load (ETL), Git, Structured Query Language (SQL) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: YOUR IMPACT Own your oppo

Full-time

USD 174,250.00 - 235,750.00 per year

Cloud Pipeline Data Engineer

Remote or Arlington, Virginia

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Today

Job Title: Cloud Pipeline Data Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: The Cloud Pipeline Engineer will support data ingest and transformation for a government financial reporting system. You will support cloud-based data intake and storage, data ingestion automation, and ensuring the reliability of processes responsible for d

Full-time

USD 98,500.00 - 206,800.00 per year

Apex / SQL Developer (Hybrid)

Arlington, Virginia

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Today

Job Description: DXC Technology (NYSE: DXC) helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability across public, private, and hybrid clouds. The world's largest companies and public sector organizations trust DXC to deploy services across the Enterprise Technology Stack to drive new performance levels, competitiveness, and customer experience. Learn more about how we deliver excellence

Full-time

USD 73,400.00 - 136,300.00 per year

AWS Database Engineer

McLean, Virginia

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8d ago

Job Title: AWS Database Engineer Location: REMOTE Type: Contract-to-Hire Security Clearance: Due to a Federal Contract, U.S. citizenship is required, and the ability to obtain a Public Trust RESPONSIBILITIES Work closely with application developers, architects, DevOps engineers, data engineers, Product Owners, Scrum teams, business stakeholders, and Federal partners to support mission-critical applications and modernization initiatives. Design, develop, and support Oracle database solutions, i

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Contract

Depends on Experience

Database Engineer 2 (FORECASTED)

Annapolis, Maryland

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Today

**This Position is Contingent on Contract Award** Description: Columbia Technology Partners is seeking a Database Engineer 2 to support the design, development, implementation, and optimization of mission-critical database systems. The ideal candidate will provide technical expertise throughout the database lifecycle, supporting database architecture, data storage and retrieval solutions, system performance improvements, and the development of database software supporting complex enterprise env

Full-time

USD 140,000.00 - 155,000.00 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

Database Performance Tuning jobs in Washington, DC, USA