Looking for a job

Cameron Mohajerin

@cameronmohajerin

Message

Senior Database Administrator at JYG Innovations who migrated four Oracle applications to AWS RDS.

United States

Message

At JYG Innovations, I led the migration of four enterprise Oracle applications from on-premises environments to AWS RDS for U.S. Air Force systems. I planned cutovers and optimized performance after migration.

I administer the migrated Oracle 19c environments, monitor performance with CloudWatch and Performance Insights, and manage backup and recovery. I also support COOP and disaster recovery with AWS Multi-AZ configurations.

I harden databases to DISA STIGs and NIST SP 800-53 controls, including access management, encryption, and auditing. I developed PL/SQL scripts to de-identify PII across 100+ normalized tables, and refactored legacy PL/SQL to reduce multi-hour report runtimes to minutes.

At DISA, I administered Oracle and Microsoft SQL Server databases, including a 130+ TB clinical database and its connected satellite databases. I supported RAC, Data Guard, and RMAN operations, and mentored junior DBAs.

Experience

Work history, roles, and key accomplishments

Current

Senior Database Administrator

Current

JYG Innovations

Oct 2014 - Present (11 years 11 months)

Led migration of 4 enterprise Oracle applications from on-premises to AWS RDS (Oracle 19c) and administers the migrated environments for U.S. Air Force systems. Provides strategic leadership for COOP and disaster recovery, hardens databases to DISA STIGs and NIST SP 800-53, and serves as Scrum Master for database delivery.

Oracle 19c AWS RDS Cloudwatch Performance Insights Multi AZ COOP Disaster Recovery DISA STIGs NIST SP 800 53 RMF Oracle TDE TLS Pl SQL Data De Identification Agile Scrum Jira Confluence Bitbucket

Database Administrator

Defense Information Systems Agency

Aug 2004 - Oct 2014 (10 years 2 months)

Administered 250+ enterprise Oracle and Microsoft SQL Server databases, including a 130+ TB clinical database and its 100+ satellite databases. Managed Oracle RAC and Data Guard, led patching and security maintenance, and mentored junior DBAs.

Oracle Microsoft SQL Server Oracle RAC Dataguard Oracle Enterprise Manager (OEM)Oracle RMAN RedHat Linux Solaris HP UX Windows Incident Management Mentorship

Computer Specialist, Configuration Management

Defense Information Systems Agency

May 2002 - Aug 2004 (2 years 3 months)

Developed and managed a time-accounting database in Microsoft Access and delivered reporting to senior leadership. Loaded software into the Defense Asset Distribution System and maintained metadata for 50,000+ software segments.

MS Access Database Management Reporting Metadata Management Defense Asset Distribution System