NewLead Software Engineer (Python, Vector Databases, AWS) Capital One Financial CorpLead Software Engineer (Python, Vector Databases, AWS)McLean, VA$197,300–$225,100 / yearUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code.
PostgreSQL Database Engineer ATR, LLCPostgreSQL Database EngineerSpringfield, VirginiaFull timeExperience in PostgreSQL administration/tuning; including knowledge and implementation of database high-availability solutions• Experience in monitoring, creating, and managing PostgreSQL server agent alerts• Experience with Database backup, restore, migration, and Database snapshot technologies/strategies• Knowledge on how to build/maintain efficient database table structures for both transactional and warehouse data• Knowledge of Oracle 19c administration and performance tuning• Migration experience with Oracle, MySQL, and PostgresSQL• Candidates must hold a TS/SCILocation: On Customer Site – Arnold, MO/St. PostgreSQL Database EngineerLocation: Springfield, VAManages the functionality and efficiency of a group of servers running on one or more operating systems.•
NewDBA IDR IncDBARosslyn, VARemote$50–$602 / hourIn this role, you will help maintain the availability, performance, and security of enterprise databases that support mission-critical applications, partnering closely with development and infrastructure teams. Install, configure, monitor, and maintain enterprise database environments supporting production applications.
Database Administrator CymertekDatabase AdministratorChantilly, VirginiaComputer Science, Information Technology, Data Science, Software Engineering, Information Systems, Cybersecurity, Computer Engineering, Applied Mathematics, Management Information Systems, Database Management, etc. Database Engineer, Data Architect, Data Analyst, Data Manager, SQL Developer, Systems Administrator, Database Developer, Data Warehouse Administrator, Data Operations Specialist, Business Intelligence Analyst, etc.
Databricks Platform & Database Engineer CoStar Group IncDatabricks Platform & Database EngineerArlington, VA$136,000–$177,000 / yearCoStar is investing heavily in artificial intelligence to accelerate software delivery, improve platform observability, automate research and business workflows, enhance product experiences through intelligent agents and skills, and improve data quality across enterprise systems. Deploy, administer, and maintain Databricks workspaces on AWS, including workspace configuration, network settings, access management, Runtime versions, cluster configurations, libraries, and init scripts across dev, staging, and production.
Senior Database Administrator EXIGERSenior Database AdministratorMclean, VAExiger is named a Leader in the Gartner Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards. Our AI platform, 1Exiger, delivers instant visibility into complex supplier ecosystems, leveraging proprietary data and advanced AI to surface risk, automate compliance, and unlock efficiencies and cost savings to strengthen long-term resilience.
Senior Database Administrator Exiger LLCSenior Database AdministratorMcLean, VAExiger is named a Leader in the Gartner Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company''s ''Brands That Matter,'' and recipient of the Third Party Risk Association''s Innovator Award, Exiger''s technology has been recognized by leading analyst evaluations and 50+ awards. Our AI platform, 1Exiger, delivers instant visibility into complex supplier ecosystems, leveraging proprietary data and advanced AI to surface risk, automate compliance, and unlock efficiencies and cost savings to strengthen long-term resilience.
Senior Database Administrator ExigerSenior Database AdministratorMclean, VAExiger is named a Leader in the Gartner ® Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards. Our AI platform, 1Exiger, delivers instant visibility into complex supplier ecosystems, leveraging proprietary data and advanced AI to surface risk, automate compliance, and unlock efficiencies and cost savings to strengthen long-term resilience.
Database Engineer StratacentDatabase EngineerMclean, VAThe role requires hands-on experience with either SQL Server, Oracle, or IBM DB2—including database development, performance tuning, automation, and ensuring data integrity and availability. The Database Engineer (DBE) will be responsible for designing, developing, optimizing, and maintaining enterprise-level databases.
Database Engineer (Ci Polygraph Required) NorthHill TechnologyDatabase Engineer (Ci Polygraph Required)Chantilly, VirginiaOur client is a small IT company dedicated to providing cutting-edge data solutions that empower clients, driving efficiency and success through high-quality products, trusted expertise, and actionable intelligence. Collaborate with cross-functional teams to understand data requirements and support their database needs.
AWS Database Software Engineer Booz Allen Hamilton Inc.AWS Database Software EngineerUSA, VA$86,800–$198,000 / year3+ years of experience with AWS services and cloud-native architecture patterns, including ECS/EKS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM policies, security groups, and network security. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Enterprise - Database Engineer - Oracle, Mongo, SQL Erias VenturesEnterprise - Database Engineer - Oracle, Mongo, SQLAnnapolis Junction, MarylandSupport the development and test of various Python based ReST end points, microservices, and data model management capabilities utilizing Django and Flask frameworks to interact with data models such as mariaDB, MongoDB, and PostgreSQL and send data upon request, in JSON format, to UI front ends. We are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers.
Postgres SQL Database Administrator LeidosPostgres SQL Database AdministratorAshburn, VirginiaThe Homeland Sector within Leidos is seeking a Postgres SQL Database Administrator with strong systems, software, cloud, and Agile experience to support the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). June 26, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
POSTGRESQL DATABASE ENGINEER (TS/SCI Clearance required) NorthHill TechnologyPOSTGRESQL DATABASE ENGINEER (TS/SCI Clearance required)Springfield, VirginiaWHAT YOU'LL NEED TO SUCCEED: Requirements: Bachelors Degree in a Computer Science or related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience. Maintains database integrity and security, configures role-based access control (RBAC), and sets up administrative accounts.
Oracle Database Engineer Booz Allen HamiltonOracle Database EngineerSpringfield, Virginia$86,800–$198,000 / yearOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Database Administrator LeidosDatabase AdministratorBethesda, MarylandLeidos has a current opening for a TS/SCI cleared Database Administrator supporting our client’s overall mission to design and implement a data centric architecture that leverages cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems. We leverage cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge data exploitation, enrichment, triage, and analytics capabilities to Defense and Intelligence Community members.
NewDatabase Engineer (TS/SCI) VantorDatabase Engineer (TS/SCI)Herndon, Virginia$187,000–$205,700 / yearWorking closely with ontology engineers, software developers, data architects, and Government stakeholders, the Database Engineer enables efficient storage, retrieval, and management of structured and unstructured data supporting mission operations. This position develops scalable data architectures that support Semantic Web technologies, knowledge graphs, and AI/ML-enabled analytics while ensuring high availability, security, performance, and data integrity across enterprise object-management systems.
Database Engineer/ Developer II KBR IncDatabase Engineer/ Developer IIAlexandria, VA$130,000–$145,000 / yearAdditionally, must have documented experience creating, manipulating, and maintaining large datasets Statistics: Expertise with statistical modeling, experimental design, sampling, clustering, data reduction, confidence intervals, testing, modeling, and predictive modeling Mathematics: Expertise with big data and performing inventory management, forecasting, optimization, and supply chain analysis Artificial Intelligence & Machine Learning: Expertise utilizing artificial intelligence and machine learning techniques for developing and running algorithms and dealing with computational complexity. CAPE JDS is a multi-source funded and OSD CAPE managed organization responsible for identifying, collecting, developing, analyzing, managing, and disseminating historical, current, and future years U.S. and Non-U.S. forces inventory, capabilities, and deployment data (including planning, programming, and acquisition data) supporting collaborative study teams guided by the Analysis Working Group (AWG).
Database Engineer/ Developer III KBR IncDatabase Engineer/ Developer IIIAlexandria, VA$150,000–$170,000 / yearAdditionally, must have documented experience creating, manipulating, and maintaining large datasets Statistics: Expertise with statistical modeling, experimental design, sampling, clustering, data reduction, confidence intervals, testing, modeling, and predictive modeling Mathematics: Expertise with big data and performing inventory management, forecasting, optimization, and supply chain analysis Artificial Intelligence & Machine Learning: Expertise utilizing artificial intelligence and machine learning techniques for developing and running algorithms and dealing with computational complexity. CAPE JDS is a multi-source funded and OSD CAPE managed organization responsible for identifying, collecting, developing, analyzing, managing, and disseminating historical, current, and future years U.S. and Non-U.S. forces inventory, capabilities, and deployment data (including planning, programming, and acquisition data) supporting collaborative study teams guided by the Analysis Working Group (AWG).
Senior PostgreSQL Database Engineer - Active TS/SCI required Riptide TechnologySenior PostgreSQL Database Engineer - Active TS/SCI requiredWashington, District of Columbia$175,000–$200,000 / weekThe Senior DBE will design and build PostgreSQL databases that are capable of ingesting and storing high volumes of event data while maintaining optimal search performance. This design and development work will include: design, planning, technology selection, architecture, schema design, data modeling, high volume load processes, performance tuning and data access APIs.