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Freelance Oracle Data Migration Jobs in Washington

CDIT LLC

Sr. Oracle Database Administrator

Columbia, MD · On-site

$49.50 - $67.25/hr

Experience with DB security, Data Guard and / or DB Vault, Oracle Enterprise Manager Cloud Control, label security, and data migration. * BS in CS or related course of study, or equivalent years ...

IMAGINEEER LLC

Data Migration Specialist

Arlington, VA · Remote

$135K - $145K/yr

Develop a comprehensive data migration plan that outlines steps, timelines, and resource ... Strong knowledge of database management systems (e.g., SQL Server, Oracle, MySQL, PostgreSQL)

MBAcsi

26-00059L-Oracle DBA

Merrifield, VA · On-site

$50.50 - $68.75/hr

Support data migration, ETL/data loading, import/export, and data transformation activities. * Analyze SQL execution plans and optimize complex queries for maximum performance. * Serve as the Oracle ...

Digital Links Inc

Oracle Primavera

Reston, VA · On-site

Data Migration Specialist - Oracle Primavera / Project Integrated Framework (PIF) Integrations Location: Albuquerque, NM or Reston, VA (onsite/hybrid per client and program requirements) Security ...

MBAcsi

26-00059L-Oracle DBA

Merrifield, VA · On-site

$50.50 - $68.75/hr

Support data migration, ETL/data loading, import/export, and data transformation activities. * Analyze SQL execution plans and optimize complex queries for maximum performance. * Serve as the Oracle ...

New

MBAcsi

26-00059L-Oracle DBA

Merrifield, VA

$50.50 - $68.75/hr

Support data migration, ETL/data loading, import/export, and data transformation activities. * Analyze SQL execution plans and optimize complex queries for maximum performance. * Serve as the Oracle ...

BDR Solutions LLC

Sr. Oracle DBA

Herndon, VA · Remote

Design and implement enterprise Oracle data architecture solutions supporting mission-critical ... migration strategies. * Collaborate with business stakeholders, project teams, and technical ...

BDR Solutions LLC

Sr. Oracle DBA

Herndon, VA · On-site +1

Design and implement enterprise Oracle data architecture solutions supporting mission-critical ... migration strategies. * Collaborate with business stakeholders, project teams, and technical ...

BLN24

Oracle Developer

Mclean, VA · On-site

$57 - $71/hr

... migration activities. The Oracle Developer also develops technical documentation, supports ... Design, develop, automate, and maintain end-to-end ETL processes and Oracle data warehouse ...

BLN24

Oracle Developer

Mclean, VA · On-site

$57 - $71/hr

... migration activities. The Oracle Developer also develops technical documentation, supports ... Design, develop, automate, and maintain end-to-end ETL processes and Oracle data warehouse ...

New

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Freelance Oracle Data Migration information

What are some common challenges faced during freelance Oracle data migration projects, and how can they be effectively managed?

Freelance Oracle data migration professionals often encounter challenges such as complex data mapping, ensuring data integrity, and minimizing downtime during the migration process. Managing these issues effectively involves thorough planning, conducting test migrations, and collaborating closely with client IT teams to resolve discrepancies early. Good communication and documentation are key to addressing unexpected data issues and ensuring a smooth transition. Staying current with Oracle tools and best practices also helps freelancers handle project-specific complexities and deliver successful outcomes.

What is a freelance Oracle data migration specialist?

Freelance Oracle data migration specialists are independent professionals who help organizations transfer data from one system, format, or database to Oracle-based platforms. They manage the planning, extraction, transformation, and loading (ETL) processes to ensure data integrity and minimize downtime. These specialists often work on projects such as upgrading legacy systems, consolidating databases, or moving to cloud-based Oracle solutions. Their expertise includes understanding Oracle tools, database structures, and best practices for secure and efficient migration.

What are the key skills and qualifications needed to thrive as a freelance Oracle data migration specialist?

To thrive as a Freelance Oracle Data Migration specialist, you need expertise in database management, strong SQL skills, and experience with Oracle platforms, often supported by certifications such as Oracle Certified Professional (OCP). Familiarity with tools like Oracle Data Pump, GoldenGate, and ETL solutions is typically required. Excellent problem-solving, communication, and project management skills help you collaborate effectively with clients and address migration challenges. These skills ensure smooth, secure, and efficient data transitions, minimizing downtime and safeguarding data integrity for organizations.

What is the difference between Freelance Oracle Data Migration vs Freelance Oracle Database Administrator?

AspectFreelance Oracle Data MigrationFreelance Oracle Database Administrator
Primary FocusTransferring data between Oracle databases, ensuring data integrity during migrationManaging, maintaining, and optimizing Oracle databases for performance and security
Required SkillsData transfer techniques, SQL, PL/SQL, migration tools, troubleshootingDatabase tuning, backup/recovery, user management, security protocols
CertificationsOracle Data Migration certifications, Oracle SQL certificationsOracle Certified Professional (OCP), Oracle Certified Expert (OCE)
Work EnvironmentProject-based, often remote, focused on migration projectsOngoing management, may be remote or onsite, continuous support

While both roles require Oracle certifications and technical expertise, Freelance Oracle Data Migration specialists focus on transferring data between databases, whereas Freelance Oracle Database Administrators handle ongoing database management and optimization.

What are popular job titles related to Freelance Oracle Data Migration jobs in Washington? For Freelance Oracle Data Migration jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Freelance Oracle Data Migration jobs in Washington look for? The top searched job categories for Freelance Oracle Data Migration jobs in Washington are:
What cities in Washington are hiring for Freelance Oracle Data Migration jobs? Cities in Washington with the most Freelance Oracle Data Migration job openings:
Freelance Oracle Data Migration jobs near you
Infographic showing various Freelance Oracle Data Migration job openings in Washington as of June 2026, with employment types broken down into 57% Full Time, and 43% Contract. Highlights an 49% In-person, and 51% Remote job distribution.

Sr. Oracle Database Administrator

CDIT LLC

Annapolis Junction, MD • On-site

$51.75 - $70.50/hr

Full-time

Re-posted 4 days ago

Job description


  • Administer and support Oracle 19c databases in a Data Guard configuration (1 primary, 2 standbys)
  • Manage and maintain Oracle Data Guard using Data Guard Broker
  • Configure, monitor, and troubleshoot Fast-Start Failover (FSFO) including multiple observers across distributed environments
  • Perform routine and emergency patching (RU/CPU), including planning, testing, and post-patch validation
  • Monitor database health, performance, and availability using Oracle Enterprise Manager (OEM)
  • Execute and validate switchover and fail-over operations, including reinstatement of the primary database
  • Troubleshoot Data Guard issues such as transport/apply lag, archive gaps, and broker-related errors
  • Maintain backup and recovery processes using RMAN, including support for FRA and flashback features
  • Strong hands-on experience with Oracle 19c on Linux (non-RAC)
  • Proven expertise with Data Guard Broker and FSFO in multi-standby environments
  • Solid experience with Oracle patching and lifecycle management
  • Working knowledge of OEM for monitoring, alerting, and performance analysis
  • Experience with RMAN backup/recovery and Flashback Database
  • Proficiency in Linux administration and shell scripting
  • Experience supporting multi-site observer configurations
  • Familiarity with performance tuning (AWR/ASH)

Qualifications:
Required Qualifications:
Role - Sr. Oracle Database Administrator with 10+ years Oracle database administration experience supporting large scale or enterprise level database services.
  • 10 + years' experience administering to, and engineering solutions with Oracle's database.Extensive experience with database design and modeling; as well as, the collection and interpretation of customer requirements relevant to database migration, troubleshooting, performance observation and tuning.
  • Significant experience with the production and deployment of RAC, RMAN backup & recovery.
  • Experience with DB security, Data Guard and / or DB Vault, Oracle Enterprise Manager Cloud Control, label security, and data migration.
  • BS in CS or related course of study, or equivalent years' experience.
  • Must be an independent worker with strong communications skills.
  • Security + CE required.
  • Top Secret Clearance with LS Poly

Desired:Currently holds or recently held SYS3 PRIVAC level.

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