Database Administrator Resume
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Hyattsville, MD
SUMMARY:
- Experienced and certified Database Administrator with 5 years of experience in all aspects of database management.
- Extensive experience in the areas of backup and recovery, data migration, performance tuning and optimization (PTO), database design, upgrade and patch application, high availability, and disaster recovery.
- Manages Oracle database administration assignments for diverse industry clients.
- Enhance database performance, perform restores, implement recovery procedures, handle performance tuning and conduct regular system backups.
- Ensure technical and functional designs meet business requirements.
- Consistently interfaces with application vendors and administrators to ensure transparency; maintain focus on customers’ critical needs; ensure customers feel that their issues and concerns are given the highest priority.
KEY SKILL AREAS:
- Oracle Database Administration
- Database Design
- Data Security, Backup & Recovery
- Performance Tuning & Capacity Monitoring
- Database - Backed Web Solutions
- Client Needs Analysis
- Technical Troubleshooting
- System Upgrading & Patching
TECHNICAL SKILLS:
Databases Oracle 11g, 12c
Operating Systems: Linux (Red Hat), Oracle Linux 7.7, Unix, Windows 10
Programming Skills: SQL, PL/SQL, SQL*PLUS, Shell
Tools: DBCA, DBUA, TOAD, Nagios Xl, JIRA, FileZilla, RMAN, AWR, ADDM, RAC, Data Guard, SQL Loader, Oracle Data Pump, Export/Import, Oracle WebLogic, Oracle BI Publisher, iSupport, Office 365, Microsoft Office
CAREER HISTORY:
Confidential, Hyattsville, MD
Database Administrator
Responsibilities:
- Supported performance functions to include but not limited to applying patches, interfacing with application vendors, and assisting the application administrators
- Performed maintenance functions to include but not limited to backup, recovery, tuning and performance monitoring, and deploying new applications into the various environments
- Worked in concurrence with IT Security Officer (ITSO) to maintain and implement Operating and Database Application Systems Support Services security
- Actively participated in weekly Change Control Board meetings, evaluating system change requests
- Supported application developers and System administrators with planning to ensure that any new product usage or release upgrade takes place with minimal impact
- Documented database structure, changes, problems, issues for future reference
- Performed installation of new versions of DBMS software, application software, and other software related to DBMS administration
- Monitored and administered DBMS security by adding and removing users, administering quotas, auditing and checking for security problems;
- Continuously managed performance through trending analysis and work with development teams on identified tuning opportunities;
- Provided after hour maintenance and coordinated with consultants for patches and upgrades;
- Attended monthly meetings to understand business needs and provide suggestions for enhancement
- Providing ongoing progress to leadership, system owners, and peers regarding health of the environment and status of testing
- Customized and enhanced existing applications; Enrolled users and maintained Database security
Confidential, Largo, MD
Oracle Database Administrator
Responsibilities:
- Developed, instituted, and maintained Standard Operating Procedures (SOP) in the areas of Operating and Database Application Systems Support Services functions which will be used by contractors in the ongoing support tasks, throughout the performance period
- Provided database administration on production and pre-production database servers
- Administered databases including backups/restores, performance monitoring, tablespace monitoring, disk usage, and report gathering
- Evaluated the releases of Oracle and its tools, and third-party products to ensure that the infrastructure is running the products that are most appropriate
- Evaluated and recommended implementation as new versions of software are released. As needed, assisted in the installation and testing of the upgrades
- Interacted with application end users and administrators to resolve issues as they arise
- Tested and evaluated all DBMS software before being moved into the production environment
- Administered database user accounts. Created, modified and deactivated user accounts. Assigned and monitored user access rights
- Installed and configured relevant network components to ensure database access as well as database consistency and integrity
- As required, provided technical support to application development teams
- Supported Infrastructure Monitoring using various tools including Nagios and OEM
- Created and managed documentation on the configuration and support of the Oracle databases
- Utilized Oracle Support to troubleshoot and solve critical database issues