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Sr. Oracle Database Administrator - Weekdays evening or night sh

Job

Visionary Technologies Inc

Annapolis Junction, MD (In Person)

Full-Time

Posted 2 days ago (Updated 15 hours ago) • Actively hiring

Expires 7/22/2026

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Job Description

Job Requirements Annapolis Junction, MD Top Secret/SCI Full Scope Polygraph Career Level not specified Salary not specified Join Premium to unlock estimated salaries Job Description Team Member
  • Sr.
Oracle Database Administrator / Engineer. Supporting high viability mission environment.
Work Location:
Oracle SCIF located at NBP 306, or contractor facility in Columbia, Maryland. One day per week at Customer location at FANX 3. Duty hours are Monday
  • Friday (evening shift), or Monday
  • Friday (Night shift), or 12 hour shift Saturday and Sunday (Day or Night). Must be available for after hours and call in support if needed. Required Skills
  • 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
  • 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. Benefits
  • Medical, dental, and vision insurance with 100% employer-paid premiums
  • Medical coverage includes
HRA / HSA / FSA
options
  • 100% employer-paid life insurance, AD&D, short-term and long-term disability
  • 3 weeks paid PTO annually
  • 401(k) with immediate vesting and company match up to 6%
  • 11 paid federal holidays group id: 10515136 Apply now