PostgreSQL Database Engineer

Job Title: PostgreSQL Database Engineer

Location: Springfield, VA

Eligibility: Candidate must possess an active TS/SCI clearance and be

willing to obtain a CI Polygraph

Job Description:

Manages the functionality and efficiency of a group of servers running

on one or more operating systems.

• Maintains database integrity and security, configures role-based

access control (RBAC), and sets up administrative accounts.

• Sets up administrator and service accounts.
• Maintain documentation for configurations, standards, and procedures
• Interacts with users and evaluates vendor products.
• Develops and monitors policies and standards for allocation related to

the use of computing resources.

• Develops and implements testing strategies and document results.
• Provides advice on performance tuning and training to end-users.
• Maintains current knowledge of relevant technologies as assigned.
• Evaluates open-source or vendor tools and participates in database

migration/special modernization projects.

• Collaborate with developers on schema design, query optimization, and

stored procedures

• Plan and execute database upgrades, patching, and migrations
• Ensure compliance with industry standards and regulatory requirements
• Participate in on-call rotations for after-hours support

WHAT YOU'LL NEED TO SUCCEED:

Requirements:

• Bachelors Degree in a Computer Science or related technical

discipline, or the equivalent combination of education, technical

certifications or training, or work experience

• 5 + years of related database analysis and/or administration

experience.

• PostgreSQL experience required. Oracle database administration a plus.
• CompTIA Security+ or equivalent recommended.
• Experience in PostgreSQL administration/tuning; including knowledge

and implementation of database high-availability solutions

• Experience in monitoring, creating, and managing PostgreSQL server

agent alerts

• Experience with Database backup, restore, migration, and Database

snapshot technologies/strategies

• Knowledge on how to build/maintain efficient database table structures

for both transactional and warehouse data

• Knowledge of Oracle 19c administration and performance tuning
• Migration experience with Oracle, MySQL, and PostgresSQL
• Candidates must hold a TS/SCI

Location: On Customer Site - Arnold, MO/St. Louis, MO/Springfield, VA

US Citizenship Required

ATR is an Equal Opportunity Employer (EOE) who will provide equal employment opportunity to employees and applicants for employment without regard to race, ethnicity, religion, color, sex, pregnancy, national origin, age, veteran status, ancestry, sexual orientation, gender identity or expression, marital status, family structure, genetic information, or mental or physical disability