Database Analyst, Sr

TIAG is now hiring a Senior Database Analyst to support the Office of Naval Research (ONR) enterprise environment. The Database Administrator will manage mission‑critical Oracle and PostgreSQL databases supporting business operations, research, financial systems, and enterprise applications. The DBA will be responsible for administration, security, performance tuning, automation, and lifecycle management of enterprise databases across cloud and on‑premises environments.

Note:

This position requires the applicant to be on‑site in Arlington, VA, 5 days per week, and requires a Secret clearance. US or naturalized citizenship is required for eligibility.

• Administer Oracle and PostgreSQL database environments, including installation, configuration, patching, upgrades, and maintenance.
• Maintain database security and compliance through implementation of DISA STIGs and cybersecurity best practices.
• Monitor, troubleshoot, and optimize database performance, availability, and capacity.
• Support database migrations, testing, production deployments, and change management activities.
• Develop automation scripts using SQL, Python, Bash, or Power Shell to streamline administration and reporting.
• Create and maintain SOPs, technical documentation, and operational procedures.
• Provide Tier III support for database‑related incidents and service requests.
• Collaborate with application developers, Linux administrators, cybersecurity teams, and government stakeholders.

• Bachelor’s degree in Information Technology, Computer Science, Engineering, or related discipline (or equivalent experience).
• Three or more years of experience administering Oracle and/or PostgreSQL databases.
• Experience with backup and recovery, performance tuning, patching, and database troubleshooting.
• Experience supporting Linux‑based environments.
• Knowledge of security compliance frameworks and DISA STIG implementation.
• Strong written and verbal communication skills.

• Experience supporting Department of Defense or Federal Government environments.
• Experience with AWS cloud services and hybrid cloud architectures.
• Familiarity with Web Logic, SFTP automation, and enterprise application integrations.
• Industry certifications such as Security+, Oracle, PostgreSQL, Linux+, or AWS certifications.
• Active Secret Clearance or ability to obtain and maintain one.

TIAG is an equal opportunity employer and federal contractor or subcontractor. Consequently, the parties agree that, as applicable, they will abide by the requirements of 41 CFR 60-1.4(a), 41 CFR 60-300.5(a), and 41 CFR 60-741.5(a) and employment decisions shall be based solely on merit and without regard disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations.

TIAG takes proactive steps to employ and advance in employment qualified individuals without regard to disability or protected veteran status. The parties also agree that, as applicable, they will abide by the requirements and may be subject and required to take action pursuant to the following laws and accompanying regulations:
The Vietnam Era Veterans Readjustment Assistance Act of 1974, as amended, Section 503 of the Rehabilitation Act of 1973, as amended, and Executive Order 13496.