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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Database Administrator - **Company:** Metaphase Consulting - **Location:** Washington, DC, United States - **Experience:** Expert - **Salary:** $100,000.0 - $125,000.0 - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Amazon Web Services, Cyber Security, Information Systems, Databases, Data Integration, Extract Transform Load (ETL), Data Migration, Data Security, Data Warehousing, Relational Databases, Database Development, Database Security, IT Management, PostgreSQL, Microsoft Software, Microsoft SQL Server, Oracle (Applications), SQL Databases, System Availability, Performance Monitor, SAP S/4HANA - **Published:** May 21, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=8d777d3cbe742392 ## About the Role Do you have experience in Schema design?, Do you have a Bachelor's degree?, * 5+ years leading data modeling, warehousing, and migration activities. * 5+ years of hands-on experience with AWS RDMS. * 5+ years working with Oracle and/or Microsoft SQL Server. * 5+ years of SQL development experience using WebADIs and APIs. * U.S. Citizenship required, DHS Suitability preferred or ability to obtain one. Bonus Points (Desired): * Experience managing DHS data modernization or ERP efforts. * Familiarity with Informatica IICS, PowerCenter, and IDQ. * Familiarity with SAP S/4HANA data landscapes and integration patterns. * Familiarity with cybersecurity (e.g., ISSE or ISSO roles). * Certifications: CISSP, CISM, AWS Certified Database Specialty, or equivalent., * Must be able to obtain a Public Trust. * Bachelor's degree in Information Systems, IT Management, or related field. ## Description MetaPhase is seeking a Database Administrator (DBA) to support the U.S. Department of Homeland Security (DHS) in its Financial Systems Modernization (FSM) efforts. This role is responsible for managing and securing enterprise database systems across Oracle, Microsoft, and PostgreSQL platforms, ensuring performance, integrity, and compliance with DHS enterprise architecture standards. The DBA will play a central role in supporting complex data migration, modeling, and integration activities using AWS-hosted environments, while embedding security best practices aligned to federal cybersecurity frameworks. What You Will Be Doing: * Design, implement, secure, and maintain robust database solutions in support of a FSM program. * Oversee database architecture that supports complex data warehousing, ETL, and migration activities from legacy financial systems. * Manage day-to-day operations of AWS-based relational database services (RDS), Oracle, Microsoft SQL Server, and PostgreSQL environments. * Ensure database security and compliance in line with federal information security standards (FISMA, NIST 800-53). * Leverage Informatica IICS, PowerCenter, and IDQ tools to support data integration, quality assurance, and migration tasks. * Develop and optimize SQL queries, APIs, and WebADIs to enhance performance and streamline data access across platforms. * Implement and monitor database backup, recovery, and high availability strategies. * Collaborate with technical and security teams to ensure alignment with DHS' common operating environment and enterprise architecture policies. * Monitor performance, troubleshoot issues, and proactively mitigate risks related to data access and integrity. * Support audits and maintain compliance documentation for cybersecurity controls. ## Related Videos - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [Optimizing Discovery: PostgreSQL's Role in Transforming GetYourGuide's Search](https://www.wearedevelopers.com/videos/1647-optimizing-discovery-postgresql-s-role-in-transforming-getyourguide-s-search) - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) - [Database DevOps with Containers](https://www.wearedevelopers.com/videos/145-database-devops-with-containers) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [Discover the open source trio you didn’t expect: .NET and PostgreSQL on Linux](https://www.wearedevelopers.com/videos/2042-discover-the-open-source-trio-you-didn-t-expect-net-and-postgresql-on-linux) ## Related Articles - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany) - [Dev Digest 168: Hacking Postgres, Blocking Meta and Fixing CSS](https://www.wearedevelopers.com/magazine/588-dev-digest-168-hacking-postgres-blocking-meta-and-fixing-css)