Oracle Data Steward / Database Developer

Columbia Technology Partners • Annapolis Junction, MD

10d

About The Position

Columbia Technology Partners is seeking an Oracle Data Steward / Oracle Database Developer to support enterprise data management and database modernization initiatives. The role combines hands-on Oracle database development with data stewardship, helping ensure the quality, integrity, security, and usability of critical business data. The position collaborates with organizational stakeholders to develop database solutions, improve data governance, support data migrations, and optimize database performance in support of mission and business objectives.

Requirements

• Bachelor's degree in Computer Science, Information Systems, Data Management, or a related field, or equivalent experience.
• At least 5 years of Oracle database development experience.
• Strong expertise in Oracle SQL, PL/SQL, and Oracle Database 19c.
• Experience developing packages, procedures, functions, triggers, views, and materialized views.
• Experience planning and executing data migrations, including ETL/ELT processes, data mapping, validation, conversion, and reconciliation.
• Proven experience with SQL performance tuning, data governance principles, and data quality management practices.
• Experience with tools such as Jira, Confluence, and Git.
• U.S. citizenship is required.
• An active Security Clearance with appropriate Polygraph is required.
• Employment is contingent upon successful completion of a security background investigation and polygraph.
• Applicants and employees are subject to random drug testing in accordance with Executive Order 12564.

Nice To Haves

• Experience supporting large-scale enterprise data environments and complex database ecosystems.
• Knowledge of metadata management, data lineage, master data management, and enterprise data governance frameworks.
• Experience with cloud migration, database modernization, or large-scale system integration initiatives.
• Strong communication, documentation, problem-solving, and stakeholder engagement skills, with the ability to bridge technical and business teams.

Responsibilities

• Maintain the quality, integrity, consistency, and security of enterprise data assets and support data governance policies, standards, and best practices.
• Analyze, troubleshoot, and resolve data quality issues through profiling, validation, cleansing, reconciliation, and ongoing monitoring.
• Develop, test, and maintain Oracle database applications, including complex PL/SQL packages, procedures, functions, triggers, views, and materialized views.
• Create, optimize, and support SQL queries for reporting, analytics, application support, and system integrations.
• Plan and execute data migrations, including extraction, transformation, validation, loading, and reconciliation.
• Develop scripts and automation tools to support data conversion, migration, and integration processes.
• Analyze and tune SQL and PL/SQL performance, optimize database objects, and support application reliability and scalability.
• Maintain database security through role management, auditing, access controls, and compliance-focused practices.
• Collaborate with business stakeholders, developers, administrators, and project teams to define data requirements and migration strategies.
• Prepare and maintain technical documentation, data dictionaries, migration plans, operational procedures, and data quality reports.

Benefits

• Three medical plans with in-network and out-of-network options.
• Vision and dental coverage paid in full by the company.
• 401(k) with a 6% company contribution.
• Paid time off and customizable leave plans, including jury duty, bereavement, and military leave.
• Up to $10,000 for approved career-related learning, training, education, and/or tuition.
• Life and AD&D insurance, short-term disability, and long-term disability at no cost to employees.
• End-of-year profit-sharing bonus.
• Referral bonus program, with bonuses ranging from $7,000 to $20,000 if a referral joins the team.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior