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Senior Database Platform Engineer (onsite)

System One Holdings, LLC

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Job Requirements

Washington, DC
Public Trust Polygraph not specified
Career Level not specified
Salary not specified
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Job Description

Senior 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-readiness, and platform modernization.

Tasks:
• 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.
• Develop and maintain Infrastructure as Code (Powershell, Ansible playbooks/roles executed via AAP; IaC modules) to provision, configure, and enforce desired state for on-premises database servers.
• Develop PowerShell scripts and T-SQL stored procedures to automate routine tasks
• Automate routine maintenance — backups, health checks, patch cycles, drift remediation.
• Embed security and compliance in the pipeline: vulnerability scanning, hardening, and FISMA control evidence supporting the PostgreSQL ATO.
• Documentation, runbooks, and knowledge transfer.
• Database Administration & Operations:
o Install, configure, upgrade, and maintain SQL Server instances (2019/2022/2025) across development, test, and production environments
o Manage database backups, restores, and disaster recovery procedures
o Monitor database performance, capacity, and availability using native tools and third-party monitoring solutions
o Perform routine maintenance: index optimization, statistics updates, integrity checks (DBCC CHECKDB)
o Manage database security: user accounts, roles, permissions, encryption (TDE/Always Encrypted)
o Strong experience with Performance Tuning and Optimization.
group id: 10295162
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About Us
System One is a leading provider of specialized, highly technical outsourced services, workforce solutions, staffing, and recruiting to critical infrastructure, technology, life sciences, and government sectors As an essential partner to private and public organizations of various needs and sizes, we offer our expertise to help them bring their most complex and mission-critical programs to fruition. With our highly specialized services, in-demand technical skills, and vast operational expertise, we can deliver accelerated results that benefit our clients and the job seekers who partner with us.

System One Holdings, LLC Jobs


Job Category
IT - Database
Clearance Level
Public Trust