Database Administrator

E-INFOSOL LLC

Mid-level Database Administrator supporting enterprise database environments with a focus on Oracle and PostgreSQL. Ensuring data availability, security, and performance with strong SQL command and experience in cloud-based databases.

Posted 5/19/2026full-timeRemote • 🇺🇸 United StatesMid-LevelSenior💰 $79,000 - $81,200 per yearWebsite

Tech Stack

Tools & technologies

AWSCloudEC2LinuxOraclePostgresShell ScriptingSQL

About the role

Key responsibilities & impact

Database experience of working in different OS platforms like Linux, RHEL and Windows
Experience in Oracle/Postgres database administration, support, implantation, configuration and upgrade.
Solid understanding of SQL (writing, optimizing queries, normalization and indexing)
Experience with backup & recovery (pg_dump, pg_basebackup, PITR)
Experience in Oracle/Postgres database performance tuning using explain plans and monitoring tools
Working experience of AWS Cloud Services (Cloud Watch Cloud Trail, EC2) and Databases (Oracle, Aurora & Postgres RDS)
Strong understanding of postgres schema, user roles, access control and security model.
Postgres script writing (PL/pgSQL) with loops, conditions and variables
Performance tuning, hardware replacement, firmware upgrades, and patching to all COTS software products, including operating systems.
Experience in shell scripting to enhance and update daily monitoring tasks

Requirements

What you’ll need

Active Secret clearance
Bachelor's degree in Information Technology or a related field, OR equivalent experience
3+ years of experience in Oracle/Postgres database administration
Database experience of working in different OS platforms like Linux, RHEL and Windows
Experience in Oracle 19C/21C database administration, support, implantation, configuration and upgrade
Experience in Oracle Data Guard, RMAN (Backup & Recovery), Cloning, Resource Management, OEM Grid administration and Implementation for version 19C/21C databases
Experience in Oracle database performance tuning using AWR/ASH/ADDM reports for troubleshooting performance issues
Working experience of AWS Cloud Services (Cloud Watch Cloud Trail, EC2) and Databases (ORACLE & Postgres RDS)
Database performance tuning, database upgrades, and database patching to all COTS database products
Database script writing (PL/SQL), database storage management, database interfaces, external application database interfaces, and other systems database interfacing.
Performance tuning, hardware replacement, firmware upgrades, and patching to all COTS software products, including operating systems.
Experience in shell scripting to enhance and update daily monitoring tasks

Benefits

Comp & perks

Medical – 100% company paid for employees with dependent options
Dental and Vision
Retirement Savings (401k) up to 4% match
Health Savings Account (HSA), FSA and DCFSA
Company-paid Short/Long-term disability (w/ additional supplemental options)
Company-paid Life and AD&D (w/ additional supplemental options)
Generous Paid Time Off and ALL 11 Federal Holidays
Legal and Identity Protection Services
Bonuses for certifications and reimbursement
Employee Perks: UberOne, Company Outings (Sporting events, Happy Hours, etc.), Discounts on services including Pet Insurance

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

Oracle database administrationPostgres database administrationSQLBackup & recoveryPerformance tuningShell scriptingPL/pgSQLPL/SQLDatabase upgradesDatabase patching

Certifications

Active Secret clearanceBachelor's degree in Information Technology