Database Administrator

E-Infosol LLC

2d•Remote

About The Position

E-INFOSOL LLC is seeking a mid-level Database Administrator to support and maintain enterprise database environments across multiple operating systems, with a focus on Oracle and PostgreSQL platforms. This role is responsible for database implementation, configuration, upgrades, and day-to-day administration, ensuring data availability, security, and performance. The ideal candidate has a strong command of SQL, experience with backup, recovery, and performance tuning, and a solid understanding of database security, access controls, and schema management. The position also involves supporting cloud-based database environments, collaborating with infrastructure teams on system optimization and patching, and using scripting to automate monitoring and routine operational tasks, all while contributing to the reliability and efficiency of critical data systems.

Requirements

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.

Responsibilities

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.

Benefits

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
UberOne, Company Outings (Sporting events, Happy Hours, etc.), Discounts on services including Pet Insurance