Senior PostgreSQL Architect (TS/SCI, OpenShift)

D2 Technical Services

Springfield (VA)

Presencial

USD 145.000 - 155.000

Jornada completa

Hace 2 días

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Descripción de la vacante

D2 Technical Services is seeking an experienced PostgreSQL Database Engineer with an active TS/SCI clearance to join our team onsite. You will partner with software developers and systems engineers to ensure reliable database operations, optimize performance, and maintain secure, scalable database architecture.

The role emphasizes hands-on administration, schema design, query optimization, and OpenShift-based deployment.

Formación

Active TS/SCI clearance with ability to obtain and maintain a polygraph; sponsorship may be available.

Responsabilidades

Administer PostgreSQL databases including configuration, users, roles, permissions, maintenance, patching and upgrades.
Design and improve database architectures, schemas, indexing, and data models to support application functionality and performance.
Analyze SQL queries and execution plans to identify bottlenecks and implement improvements to queries, indexing, and configuration.
Support PostgreSQL deployment and operation in OpenShift environments with platform and application teams.
Implement and maintain backup/restore procedures and validate recovery in high-availability, replication, and DR setups.
Monitor database health via logging, alerting, capacity tracking, and operational reporting to preempt issues.
Advise developers on schema design, SQL development, transactions, and data access patterns for reliable app behavior.
Drive continuous improvements in performance, reliability, scalability, and maintainability of databases.