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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Oracle Database Administrator (DBA) - **Company:** Enterprise Horizon Consulting Group - **Location:** Washington, DC, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Microsoft Access, Adaptable Database Systems, Application Integration Architecture, Databases, Disaster Recovery, PostgreSQL, MariaDB, Microsoft SQL Server, MySQL, Oracle Databases, Oracle (Applications), Performance Tuning, Recovery Manager (RMAN), Server Supported Gaming, PL-SQL, Cloud Platform System, System Availability, Database Optimization, SolarWinds (Software), Database Backup, Database Monitoring, Oracle Cloud Infrastructure, Sql Tuning, Servicenow - **Published:** September 27, 2026 - **Apply:** https://www.careerjet.com/jobad/us209465bf8c2ecc3425378ebc95bedba0 ## About the Role This position requires a minimum of 8 years of relevant database experience and strong hands-on expertise with Oracle database administration, Oracle Grid, Oracle RMAN, PL/SQL, high availability, disaster recovery, database monitoring, performance tuning, patching, and troubleshooting. This role is contingent upon contract award., * 8+ years of experience in database administration and related database disciplines. * Advanced Oracle database administration experience. * Demonstrated experience with: * Oracle Database * Oracle Grid * Oracle RMAN * PL/SQL * Backup and recovery * Database performance tuning * Database patching and maintenance * High Availability and Disaster Recovery * Database monitoring and alerting * Security and auditing * Incident troubleshooting and root cause analysis * Experience administering databases in enterprise production environments. * Ability to work independently and within cross-functional technical teams. * Strong written and verbal communication skills. Preferred Qualifications * Current or previous Oracle professional certification. * Experience supporting federal government IT environments. * Experience with OCI or other cloud-hosted database environments. * Experience with ServiceNow. * Experience with SolarWinds and/or Idera. * Exposure to SQL Server, PostgreSQL, MySQL, MariaDB, and MS Access. ## Description Enterprise Horizon Consulting Group is seeking an experienced Senior Oracle Database Administrator (DBA) to provide database administration, maintenance, troubleshooting, development support, and operational support for a federal customer's enterprise database environment. This role is 100% remote, working hours are based on Eastern Time. The Senior Oracle DBA will serve as a Subject Matter Expert (SME) supporting Oracle database technologies in both on-premises and cloud environments., * Administer, configure, maintain, monitor, and troubleshoot enterprise Oracle database environments. * Create, configure, and manage standalone Oracle databases. * Support Oracle Grid environments and associated high-availability technologies. * Manage database backup, recovery, and disaster recovery processes using Oracle RMAN. * Perform database installations, upgrades, maintenance, and software patching. * Maintain and support High Availability (HA) and Disaster Recovery (DR) capabilities. * Diagnose and triage database, server, application integration, and performance issues. * Perform advanced database and SQL performance tuning, including optimizer and storage-level troubleshooting. * Develop and maintain database scripts and automation, including PL/SQL. * Develop and maintain database backup, restore, recovery, and point-in-time recovery strategies. * Establish and maintain database configuration, performance, security, and operational standards. * Monitor database health, capacity, and performance and proactively identify potential issues. * Support database monitoring and alerting activities using enterprise monitoring tools. * Respond to incidents, service requests, and Requests for Change (RFCs). * Document troubleshooting, maintenance, configuration changes, and support activities. * Provide technical leadership during complex incidents and root cause analysis. * Work independently and collaboratively with application, infrastructure, cybersecurity, and other technical teams. * Communicate technical information effectively to technical staff, management, and business stakeholders. * Participate in scheduled after-hours maintenance activities, including patching, server reboots, and other database/server support. * Contribute to required weekly activity and accomplishment reports., Enterprise Horizon Consulting Group is seeking a Mid-Level Oracle Database Administrator (DBA II) to provide hands-on administration and operational support for enterprise Oracle d… + 16 hours ago + Apply easily ## Related Videos - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Hacking MSSQL on Cloud. 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