NewDatabase Administrator (DBA) NuAxis InnovationsDatabase Administrator (DBA)Washington DC, DCSupport DB2-to-cloud/MySQL migration planning for Drupal/PACE modernization, including schema conversion, reconciliation, performance baselines, cutover, rollback, and post-migration validation. • Support database migration from legacy on-premises platforms to cloud-managed services, including schema conversion, data movement, and cutover planning.
NewSenior Oracle Backend DBA (EBS 12.2.12) Sparks GroupSenior Oracle Backend DBA (EBS 12.2.12)Washington, DC$85–$100 / hourThis role manages all backend database operations—including patching, cloning, tuning, disaster recovery, and high-availability—ensuring the EBS platform remains resilient and compliant as it transitions into the broader UNIFI operations framework referenced in the EBS Transformation Kick-Off Meeting. The Senior Oracle Backend DBA is responsible for the stability, performance, security, and lifecycle management of Oracle E-Business Suite (EBS) 12.2.12 and its supporting database tiers.
Senior Oracle Database Enterprise Architect System OneSenior Oracle Database Enterprise ArchitectMerrifield, VA$125,000–$135,000 / yearExperience 10+ years of IT experience, with significant experience in enterprise architecture, solution architecture, or Oracle database architecture. System One IT is staffing a direct-hire opening for a Senior Oracle Enterprise Architect with a respected systems integrator, supporting a civilian federal end-customer.
Senior SQL Database Platform Engineer System OneSenior SQL Database Platform EngineerWashington, DCProvide 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-readiness, and platform modernization. • Design and implement CI/CD pipelines in GitLab for database server and instance builds, version upgrades, patching, cumulative updates, and configuration changes across SQL Server and PostgreSQL server enterprise service offerings.
NewIT Developer-Full Stack Mitchell MartinIT Developer-Full StackMerrifield, VA$56.35–$80.50 / hourBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. Java | Service-Oriented Architecture | Middleware | Integration Technologies | Relational Databases | Cloud Solutions | Automated Testing Frameworks.
Senior Ab Initio Developer CredenceSenior Ab Initio DeveloperMcLean, VA$130,000–$160,000Experience building integrations across APIs, legacy systems, and heterogeneous data sources, with the ability to troubleshoot performance issues and optimize large-scale ETL workflows. This role is well suited to someone who enjoys working across complex data environments, partnering with technical and business stakeholders, and contributing to solutions where reliability, performance, and quality matter.
Expert Power BI Developer DrevolExpert Power BI DeveloperWashington, DCContractorFull timeDevelop Power Automate workflows to orchestrate report delivery, data refresh notifications, approval processes, and operational alerts across EDW reporting environments. Draft training materials and documentation as required and assist Business Analysts to provide training and support to end users on the use of developed software products.
NewData Specialist / Web Content Analyst NuAxis InnovationsData Specialist / Web Content AnalystWashington DC, DCAnalyzes structured and unstructured content, defines content models and taxonomies for a legacy-to-modern migration, and executes the data mapping, extraction, cleansing, and validation required to move content and application data from legacy platforms into a modern CMS and cloud data services. • Experience validating legacy-to-modern migrations involving relational databases, APIs, and CMS data models; DB2 and MySQL/PostgreSQL experience preferred.
NewTechnical Systems Analyst System OneTechnical Systems AnalystArlington, VA$75–$80 / hourThe ideal candidate goes beyond requirements documentation and can effectively understand business challenges, develop technical solutions, collaborate with engineering teams, and support delivery through testing, validation, and deployment. This role serves as the key liaison between business stakeholders and technical delivery teams, translating business objectives into actionable technical requirements and ensuring successful delivery of data-driven solutions.
NewSenior Full Stack .Net Developer (onsite) System OneSenior Full Stack .Net Developer (onsite)Washington, DCThey will build and maintain powerful web applications using our modern tech stack: NET Core C#, Web API, Angular 16+, Entity Framework, and SQL Server. They will work collaboratively with other developers, QA engineers, and business analysts in our fast-paced Agile environment to deliver software solutions.
NewLead .Net Developer (Secret clearance) System OneLead .Net Developer (Secret clearance)Reston, VAExperience as a developer in a software environment that supported more than 10,000 users and a Relational Database Management Systems (RDBMS) with more than 250 tables and 1 million total rows. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
NewBusiness Data Analyst / Methodologist LeidosBusiness Data Analyst / MethodologistMcLean, VA$92,300–$166,850 / yearLeidos is seeking an experienced Business Data Analyst / Methodologist to support a mission-focused Intelligence Community customer by designing, implementing, and analyzing workforce surveys and other business analytics initiatives. Bachelor's degree in Computer Science, Computational Social Science, Business Analytics, Data Analytics, or another field emphasizing advanced data analytics.
NewSenior All Source Intelligence Analyst MANTECHSenior All Source Intelligence AnalystSterling, VAPrepares finished analytic products, assessments, briefings, and other written or oral products on current threats and trends based on the sophisticated collection, research, and analytic tradecraft of all sources of classified and unclassified information, including intelligence collection INTs, open source, law enforcement, and other government data. Provides all-source intelligence analysis on topics related to homeland security, including, but not limited to, border security, counterterrorism, counterintelligence, and critical infrastructure protection.
NewSimulation Developer MANTECHSimulation DeveloperQuantico, VAIntegrates models and simulations into larger system architectures and supports Marine Corps Warfighting Laboratory (MCWL) Wargaming Division efforts for interoperability testing and model orchestration. As a Simulation Developer, you will serve as a trusted advisor to our customers, ensuring the technical architecture of wargames is robust and reliable while directly shaping the tools used to prepare Marines for the future fight.
NewSenior Business Analyst Sparks GroupSenior Business AnalystWashington, DC$52–$60 / hourPossess strong project management skills, the ability to gather and document user requirements, lead agile software development meetings, document technical systems, and have a basic understanding of cloud technologies as they apply to the development area. Facilitate Agile ceremonies, including sprint planning, daily stand-ups, backlog refinement, sprint reviews, and retrospectives, while supporting Scrum teams throughout the development lifecycle.
Junior Database and Automation Engineer, Database Developer Alpha Omega IntegrationJunior Database and Automation Engineer, Database DeveloperArlington, VirginiaRemote$78,000–$100,000 / yearKey Responsibilities: •Serve as the primary developer maintaining and enhancing two complex, business-critical Canvas Power Apps, plus additional smaller apps in the portfolio.•Build and modify Canvas app screens, forms, and data connections, delivering routine feature requests, bug fixes, and UI adjustments from the backlog.•Develop and maintain Power BI dashboards, reports, and Workspace Apps tied to the Canvas Apps and other ad-hoc data sources.•Create and maintain automated workflows using Power Automate to support reporting and streamline repetitive tasks.•Perform routine access controls, end-user support, and O&M across the application portfolio.•Clean and integrate data from multiple sources (SQL, Excel, SharePoint, APIs) as needed for applications and reporting.•Support client Systems Engineering Lifecycle (SELC) tasks and maintain technical documentation, including use of deployment pipelines.•Handle ad hoc client requests for existing systems, such as data ingest from flat Excel files.•Collaborate with functional area teams to translate business requirements into effective Power Platform solutions. •2+ years of hands-on experience developing Canvas Power Apps, including complex user interfaces, multiple data sources, and delegation handling.•2+ years of experience with Power BI for dashboard development and relational data modeling.•Experience building and maintaining Power Automate flows for workflow automation.•Strong analytical and problem-solving skills with keen attention to detail.•Ability to communicate technical concepts clearly to non-technical stakeholders.•Ability to work in a team-oriented environment for a matrixed organization.•Experience with Agile and SCRUM processes and methodologies.•Familiarity with Government Processes, including Federal Acquisition & Finance.•Knowledge of software development life cycle (SDLC) practices, principles, and techniques as they apply to Agile development process.•Ability to effectively collaborate with internal and external customers.•Proven ability to communicate technical details to a non-technical audience.•Proficiency with data querying and analysis languages (e.g., SQL, M, DAX).
Oracle Database Administrator (DBA) CymertekOracle Database Administrator (DBA)Chantilly, VirginiaDatabase Administrator, Oracle Developer, SQL Database Administrator, Data Architect, Database Engineer, Oracle Systems Analyst, PostgreSQL Administrator, MySQL Administrator, Data Warehouse Administrator, Database Operations Specialist, etc. Computer Science, Information Technology, Data Science, Information Systems, Computer Engineering, Applied Mathematics, Software Engineering, Cybersecurity, Database Management, Systems Engineering, etc.
Oracle Database Administrator (DBA) Lead Think Tank, Inc.Oracle Database Administrator (DBA) LeadWashington, DCContractorRequirementsBachelor's degree in IT or related field10+ years of database administration experienceStrong Oracle DB and AWS experienceExpertise in performance tuning and backup/recoveryOracle DBA certification preferredResponsibilitiesAdminister Oracle databases (12c/19c) in AWS environmentsPerform backup, recovery, and disaster recovery operations (RMAN)Manage database patching and upgradesMonitor and optimize performanceEnsure database security and complianceSupport system monitoring and issue resolutionCoordinate with infrastructure and application teams *Applicants must be US Citizens or permanent residents*Hybrid Position in Washington DC*Position is subject to contract award*3 professional references requiredPosition DescriptionThe DBA Lead manages Oracle database environments supporting FMS-NG, ensuring high availability, performance, and security.
NewSenior Database Engineer | Database Engineer Advisor - Active TS/SCI Macpower Digital Assets Edge Private LimitedSenior Database Engineer | Database Engineer Advisor - Active TS/SCILandover, MD$110,000–$140,000 / yearThe ideal candidate will design, build, and optimize secure database management systems while deploying automation tools to support critical defense and public sector operational assets. This multi-disciplinary role focuses heavily on database engineering, relational database architecture, systems administration, and software development support.
NewDatabase Developer (SQL) REI Systems IncDatabase Developer (SQL)Washington, DCWe are looking for a highly skilled SQL Developer who can independently lead and execute the full transition of the application from SQL Anywhere to SQL Server, including Web Services and other related components. We take a Mindful Modernization approach in delivering our services, including application modernization, grants management, case management systems, government data analytics, and advisory services.