Database Administrator

MySQL, Oracle + Postgres
UNITED STATES
October 17, 2026
Full Time
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Job Description

Company: Crimson Phoenix
Location: Springfield, VA
Workplace Type: On-site
Employment Type: Contract

About the Role

Crimson Phoenix is seeking a dedicated Database Administrator to support and administer enterprise database environments in Springfield, VA. In this contract position, you will oversee multi-platform database operations, ensure high availability and disaster recovery, troubleshoot technical issues, and maintain underlying Linux server systems.

What You’ll Do / Key Responsibilities

  • Support and administer Oracle RDBMS environments, including Oracle Grid Infrastructure, ASM, Data Guard, and Oracle Enterprise Manager Cloud Control.
  • Provide database administration across multiple platforms, including Oracle, MSSQL, PostgreSQL, MySQL, and NoSQL systems.
  • Perform routine backup, restore, and disaster recovery operations using RMAN, snapshots, and archive log management.
  • Troubleshoot system, database, hardware, and network issues while analyzing performance to resolve complex technical problems.
  • Create and execute ad-hoc SQL queries for diagnostics, analysis, and issue resolution.
  • Manage and maintain Linux operating systems, user accounts, ACLs, and associated file systems.
  • Develop and maintain administrative automation scripts in various languages.
  • Conduct regular server audits to ensure compliance with standards, policies, and configuration guidelines.
  • Support system-level changes, assess operational impacts, and participate in technical stakeholder exchanges.
  • Ensure strict compliance with IT security, accreditation, and enterprise policies.
  • Provide responsive customer service and participate in after-hours and on-call rotations as needed.

Requirements & Qualifications

  • Demonstrated experience administering enterprise relational databases including Oracle, PostgreSQL, MySQL, and MSSQL.
  • Hands-on expertise with backup and recovery operations, RMAN, and disaster recovery planning.
  • Proven troubleshooting skills in analyzing database performance, query bottlenecks, and system issues.
  • Experience managing Linux operating systems, file systems, and administrative scripting.
  • Strong understanding of IT security controls, system audits, and configuration standards.
  • Strong communication skills and willingness to participate in an on-call rotation.

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