Oracle Database Administrator; on-site

Posted on 2 days ago. Be among the first 25 applicants.

Herndon, VA | Salary: USD $78,900.00 - USD $ /Yr.

Are you looking to make a difference in the federal government? Are you looking for a career, not just a “job”? Are you passionate about doing what’s right? Do you have experience with software development? Then we have a position for you.

Noblis is assisting a federal agency with multiple software research and development initiatives that have the potential to improve service to the agency and the public while lowering operational costs. Our client has a critical role in the U.S. economy and the initiatives this work supports are national in scope and impact.

• Install and configure database software including upgrading, patching and migration.
• Design and implement database schemas and structures.
• Optimize database performance through indexing, query optimization, and database tuning.
• Serve as the Data Solution Expert to advise the development team through the entire life cycle of system development.
• System Capacity Planning: proactively monitor and anticipate the growth of system load and provide recommendations on system resource procurement.
• Troubleshoot and determine root cause by working with system admin, network admin, and development team.
• Design and implement data loading, import/export, and transformation.
• Develop and maintain documentation and guidelines for database operations and best practices.
• Implement and maintain security controls, manage user permissions, and protect sensitive data from unauthorized access.

• Bachelors in Computer Science or similar.
• 5+ years of experience.
• U.S. citizen or green card holder with 3+ years of U.S. residency.
• Contingent on ability to obtain and maintain a public trust.
• On-site at Merrifield, VA.
• Oracle RDBMS experience.

• Experience with Oracle RDBMS performance analysis and optimization, SGA/PGA, REDO/UNDO, partitioning.
• Experience with OLTP / OLAP system tuning.
• Experience with ad‑hoc reporting.
• Experience with DTL/DLT data loading, import/export.
• Experience with SQL DML/DDL – query troubleshooting, execution plan analysis, and optimization.
• Familiar with system capacity planning.
• Familiar with relational normalizing / denormalizing for high‑performance systems.
• Familiar with index tuning / analysis.

Noblis and its wholly owned subsidiaries, Noblis ESI and Noblis MSD, tackle the nation’s toughest problems and apply advanced solutions to our clients’ most critical missions. We bring the best of scientific thought, management, and engineering expertise together in an environment of independence and objectivity to deliver enduring impact on federal missions. Noblis works with a wide range of government clients in the defense, intelligence and federal civil sectors.

All qualified applicants will receive consideration for employment without regard to race, color, ethnicity, sex, age, national origin, religion, physical or mental disability, pregnancy/childbirth and related medical conditions, veteran or military status, or any other characteristics protected by applicable federal, state, or local law.

If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, or to receive other benefits, please contact us.

EEO is the Law | E‑Verify | Right to Work

At Noblis we recognize and reward your contributions, provide you with growth opportunities, and support your total well‑being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, and work‑life programs. Other offerings may be provided for employees not within this category.

USD $78,900.00 - USD $ /Yr.

Mid‑Senior level

Full‑time

Information Technology

IT Services and IT Consulting

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