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Database Administrator with Security Clearance

Crimson PhoenixSpringfield, VA🇺🇸United StatesPosted Sep 16, 2026

Why This Role Stands Out

This hybrid role at Crimson Phoenix offers a fantastic opportunity to expand your expertise across a diverse range of database technologies and Linux systems, contributing to critical projects within a reputable organization. You'll thrive here if you're a proactive mid-senior Database Administrator with a knack for problem-solving and a passion for maintaining robust, secure data environments. Apply now to join a dynamic team and further your career in a role that values your technical skills and offers excellent growth potential.

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Springfield, VA, United States
Posted
3 weeks ago
DynamoDBMongoDBMySQLOracleSQLPostgreSQL

Job Description

Job Description 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: Oracle, MSSQL, PostgreSQL, MySQL, and NoSQL systems (MarkLogic, MongoDB, DynamoDB).
  • Perform routine backup, restore, and disaster recovery operations using RMAN, snapshots, and archive log management.
  • Troubleshoot system, database, hardware, and network issues; analyze performance and resolve complex technical problems.
  • Create and execute ad‑hoc SQL queries for diagnostics, analysis, and issue resolution.
  • Manage and maintain Linux operating systems and associated file systems.
  • Develop and maintain administrative scripts in various languages.
  • Conduct regular server audits to ensure compliance with standards, policies, and configuration guidelines.
  • Maintain user accounts and ACLs on network file systems.
  • Support system-level changes, assess impacts, and participate in technical exchanges with stakeholders.
  • Ensure compliance with IT security, accreditation, and enterprise policies.
  • Provide exceptional customer service to internal teams, external partners, and vendors.
  • Participate in after‑hours and on‑call rotations as needed.

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