Olivia T. — Verified & Available
Lead database administrator on a 2019-2022 DoD contract who set up inter-continental synchronous replication on a 100TB Oracle database.
Olivia T.
NavyNavy — Machinist's Mate (Nuclear); Army NG — 31U Battlefield Communications
Lead database administrator on a 2019-2022 DoD contract who set up inter-continental synchronous replication on a 100TB Oracle database.
- Lead database administrator on a DoD contract at a defense IT firm from 2019 to 2022 — supported Oracle, PostgreSQL, MySQL, and MS SQL, and cleaned up MySQL views and queries to take performance from minutes to milliseconds. Built a global-scale Galera cluster for a performance-sensitive application, developed a local-use MariaDB STIG from the default DBMS STIG, and built out the database support team.
- Technical lead for cloud operations at a cloud data-analytics platform from 2022 to 2026 — diagnosed and fixed database performance problems in AWS Aurora and RDS and optimized operations and queries for the company's custom data warehouse and reporting engine. Managed high-visibility service degradation responses, served as operations liaison for security incident response, and identified cost savings opportunities in AWS.
- Co-founder and managing director of IT at a customer-survey technology company from 2001 to 2018 — designed and built its telecom, networking, and server infrastructure, deployed and maintained a production survey platform carrying more than 1M live survey records, and optimized its database servers for consistent sub-second query response times. Recovered a corrupted primary file server from a RAID 5 array with under one day of work lost and greater than 95% of historical call-recording data recovered, and managed the reporting platform's transition from MySQL to PostgreSQL without downtime.
Everything above was verified by LockLeed — service record, employment history, references, and certifications — and the wording was approved by the candidate. No surname, phone number, or employer names by design: here is why. Profiles come down as soon as someone is hired.
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