Database Performance Tuning jobs in McLean, VA

Washington, District of Columbia

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Today

Residency All applicants must reside in the United States at the time of application. Overview BigBear.ai are 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 experience in both on-premises and AWS RDS environments. You will be responsible for database creation, schema design and implementation, performance tuning

Full-time

Oracle DBA/Database Administrator (Hybrid)

Herndon, Virginia

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Today

An enterprise technology company is looking for a Database Administrator/Enterprise DBA to join their team and work hybrid in Herndon, Virginia. Ideal candidates will have at least 5 years of professional experience. This person will be responsible for areas such as role-based access and security, database performance tuning, monitoring and troubleshooting, data connectivity, governance, backup/recovery, and supporting enterprise analytics and reporting environments. Ideal candidates will have a

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Contract

$60 - $79

Senior PostgreSQL Database Administrator

Washington, District of Columbia

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6d 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

Postgres Database Administrator (DBA) I (6656)

Washington, District of Columbia

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Today

As a Database Administrator (PostgreSQL DBA) I, you'll work as part of a collaborative and high-performing team providing your expertise to deliver technical solutions within the highest levels of the federal government by providing PostgreSQL expertise supporting highly visible, mission-critical applications; taking deep technical ownership of database platforms; executing disciplined operational practices; and maintaining database stability, performance, and security under constant operational

Full-time

USD 135,000.00 - 157,000.00 per year

Sr. PostgreSQL Database Engineer I (6719)

Washington, District of Columbia

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Today

As a Sr. PostgreSQL Database Engineer I, you'll work as part of a collaborative and high-performing team providing your expertise to deliver technical solutions within the highest levels of the federal government by providing PostgreSQL expertise supporting highly visible, mission-critical applications; taking deep technical ownership of database platforms; executing disciplined operational practices; and maintaining database stability, performance, and security under constant operational demand

Full-time

USD 138,000.00 - 175,000.00 per year

Database Engineer

Washington, District of Columbia

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Today

Requisition ID: 3766Standard 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

Database Engineer

Reston, Virginia

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Today

Requisition ID: 3765Standard 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 Administrator

Arlington, Virginia

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Today

Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age. TDI is seeking an Oracle Database Administratorto join a high-impact program, focused on designing, building, delivering, and supporting highly available, scalable, real-time data persistence for mission-critical applications. In this role, you will be responsible for designing and implementing database schemas

Full-time

USD 115,000.00 - 125,000.00 per year

Database Administrator (Geospatial & SQL Server)

Washington, District of Columbia

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Today

Security Requirement: Must be eligible to obtain and maintain a NACI (National Agency Check with Inquiries) About Essnova At Essnova Solutions, we're not just another IT services company-we're a catalyst for change in the federal contracting landscape. As a certified 8(a) and HUBZone small business, we've been recognized for our rapid growth and excellence, including being named Alabama's Minority-Owned Small Business of the Year and earning a spot on the Inc. 5000 list of fastest-growing compa

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 87,100.00 - 157,450.00 per year

Database Administrator (DBA) I (6656)

Washington, District of Columbia

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Today

Full-time

USD 135,000.00 - 157,000.00 per year

Database Administrator

Springfield, Virginia

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Today

Job Family: Data Science & Analysis Travel Required: None Clearance Required: Active Top Secret SCI (TS/SCI) What You Will Do: The Database Administrator will work as part of a team supporting data analysis, management, processing, and automation for a Security & Installations/Infrastructure office within the National Geospatial-Intelligence Agency (NGA). Additionally, this position is part of Guidehouse's broader AI & Data horizontal team, offering reach back and connectivity to firm-wide n

Full-time

Database & Cloud Architect (Azure, ArcGIS Enterprise & SQL Server)

Sterling, Virginia

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Today

Location: Remote (U.S.-based) Employment Type: Full-Time (Contingent Upon Contract Award) Security Requirement: Must be eligible to obtain and maintain a NACI (National Agency Check with Inquiries) About Essnova At Essnova Solutions, we're not just another IT services company-we're a catalyst for change in the federal contracting landscape. As a certified 8(a) and HUBZone small business, we've been recognized for our rapid growth and excellence, including being named Alabama's Minority-Owned

Full-time

Database Administrator

Chantilly, Virginia

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Today

At NS2 Mission, we build and support the secure, high-performance environments that enable our nation's most critical missions. We're seeking a Database Administrator to join our team in Chantilly, VA, where you'll play a vital role in maintaining the availability, performance, and reliability of enterprise database systems supporting Intelligence Community customers. As a Database Administrator, you'll collaborate with engineers, developers, and system administrators to optimize database envir

Full-time

Database Administrator

Washington, District of Columbia

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Today

Overview Job Summary Galapagos Federal Systems LLC is looking for an enthusiastic, well-qualified individual to fill the Database Administrator position. This role offers the opportunity to work with a diverse and talented group of individuals committed to driving success. The ideal candidate will maintain the integrity, security, availability, and performance of multiple enterprise database environments. This role is responsible for administering, monitoring, and optimizing database systems

Full-time

USD 130,000.00 - 140,000.00 per year

MySQL Cloud Database Administrator

Washington, District of Columbia

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Today

Job ID: 2614880 Location: Washington, DC, US Date Posted: 2026-07-23 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_ON_SITE Description SAIC is seeking a MySQL Cloud Database Administrator Expert to lead enterprise database environments to AWS Cloud. The position requires expertise in AWS MySQL, with strong hand

Full-time

USD 120,001.00 - 160,000.00 per year

Database Administrator

Fort Meade, Maryland

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Today

Position Description: Red Arch Solutions is seeking a Database Administrator to join our PRIME contract in Ft. Meade, Maryland. The Database Administrator is responsible for maintaining the integrity, security, and performance of databases, including administering and implementing policies, optimizing performance, and overseeing disaster recovery. This role supports database lifecycle activities, manages various database products (e.g., Oracle, SQL Server, SYBASE), and coordinates with engineers

Full-time

USD 180,000.00 - 238,000.00 per year

Senior SQL Database Platform Engineer

Washington, District of Columbia

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13d ago

Senior SQL Database Platform Engineer Washington DC 20006 100% ONSITE Per Federal contract U.S. Citizenship Required Must be able to pass enhanced background screen (criminal, financial, drug) for Public Trust clearance W-2 or C2C Application Deadline: 8/19/2026 Position Requirements: Provide a senior engineer to deliver database server administration for the Board''s on-premises SQL Server and PostgreSQL environments as automated, FISMA-compliant code supporting the PostgreSQL ATO, cloud-re

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Depends on Experience

Database Management IV

Washington, District of Columbia

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3d ago

Job Title: Database Management IV Location: Washington, DC Type: Contract Compensation: $57.52 - $66.00 per hour Work Model: Onsite Hours: 40.0 Security Clearance: Public Trust Responsibilities Install, configure, and maintain enterprise-level PostgreSQL and MySQL database platforms across on-premises and AWS cloud environments. Configure, manage, and optimize AWS database services including Amazon RDS for PostgreSQL, Amazon RDS for MySQL, Amazon Aurora, and MySQL Cluster environments. Plan an

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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

Database Performance Tuning jobs in McLean, VA, USA