Job Description

Salary: $87,100 - 157,450 per year Requirements:

• We require an active DOD TS/SCI clearance, and you may be asked to obtain a CI polygraph.
• We require a bachelors degree in a technical field plus at least eight years of relevant experience, or equivalent experience in place of the degree.
• We need at least five years of experience as a database administrator.
• We require at least five years of Oracle Database Administration experience with Oracle 12c, 19c, or newer.
• We require deep experience implementing and maintaining database security controls.
• We require strong experience with database performance tuning and monitoring.
• We require deep experience diagnosing and resolving database issues.
• We require hands-on experience with procedural languages such as PL/SQL, including development and optimization.
• We require excellent written and verbal communication skills.
• We need demonstrated success communicating effectively across internal and external organizations.
• Preferred: prior experience supporting DISA and mission partners.
• Preferred: experience with Oracle Data Guard or similar high-availability replication technologies.
• Preferred: SQL tuning and diagnostics experience, including AWR and ADDM.
• Preferred: familiarity with SAFe and Agile team environments.
• Preferred: experience in database design and development.
• Preferred: broad understanding of Oracle and other relational or NoSQL databases such as PostgreSQL.
• Preferred: experience using Oracle SQL, PL/SQL, and SQL generally.
• Preferred: IAT Level II baseline certification such as Security+, SSCP, CySA+, GSEC, GICSP, CND, CCNA Security, or equivalent.

• We perform technical planning, system integration, verification and validation, and cost and risk analysis.
• We proactively monitor database health, optimize SQL, and remove performance bottlenecks.
• We design and implement database schemas and structures aligned to project needs.
• We handle daily database administration, monitoring, and troubleshooting of database and replication issues.
• We track database performance and memory usage with standard tools.
• We create and maintain documentation for database environments, data standards, and procedures.
• We develop and run SQL queries for routine and ad hoc requests.
• We update existing database scripts and build new scripts to address recurring issues and improve support.
• We implement security measures, manage user access, and support compliance with data protection policies.
• We translate requirements and data into usable schemas, queries, scripts, and macros for master file creation and data manipulation.
• We plan for storage needs, database growth, and infrastructure scaling.
• We maintain data accuracy, high availability, and may provide on-call support.
• We troubleshoot and resolve database problems.
• We partner with developers to improve queries, stored procedures, and database design.
• We work independently, take initiative, and provide strong leadership with minimal supervision.

• Cloud
• Support
• NoSQL
• Oracle
• PostgreSQL
• SQL
• Security
• Web
• Network

More:

We are Leidos, an industry and technology leader delivering digital and mission-focused innovation to government and commercial customers. We are seeking an Oracle Database Administrator for our Compartmented Enterprise Services Office effort, supporting a modern secure web services operation and a migration to a high-security cloud environment. This is a 100% on-site role based in Arlington, Virginia. We offer competitive compensation and benefits, including health and wellness programs, income protection, paid leave, and retirement, and we provide a mission-driven environment with growth opportunities and work-life balance. The pay range for this position is $87,100 to $157,450, with final compensation based on qualifications and business factors.

last updated 28 week of 2026

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