Database Engineer

Science Applications International Corporation
4 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Compensation
$ 135K

Job location

Tech stack

Adaptable Database Systems
Amazon Web Services (AWS)
Amazon Web Services (AWS)
Cloud Computing
Cloud Engineering
Computer Security
Databases
Data Architecture
Data Integrity
Relational Databases
Monitoring of Systems
Uptime
Performance Tuning
Query Optimization
Enterprise Data Management
System Availability
Database Optimization
Database Performance
Indexer
Backend
SC Clearance
Amazon Web Services (AWS)
Data Inconsistencies

Job description

Seeking a Database Engineer with strong experience supporting enterprise-scale, cloud-hosted databases, primarily within AWS environments. This role focuses on database administration, performance optimization, data modeling, and operational reliability, ensuring high availability and efficiency for mission-critical systems.

Target salary is $130-135k. (Please note this position is funded through March 2026 and most likely will push through June 2026).

Primary Focus Areas

  • Administer and optimize AWS-hosted databases.
  • Design and maintain efficient, scalable data models.
  • Monitor and tune database performance.
  • Troubleshoot data integrity and system issues.
  • Ensure reliability, availability, and performance of enterprise data platforms., * Manage enterprise databases hosted on AWS RDS and EC2.
  • Perform database performance tuning (query optimization, indexing, configuration).
  • Design and optimize schemas, tables, indexes, and views.
  • Identify and resolve data inconsistencies and database-related issues.
  • Support database reliability, scalability, and operational health.
  • Monitor database performance using metrics and monitoring tools.

Requirements

US Citizen and active Secret Clearance., * Certification: 8570 certification in IAT Level II certification or above (Security+ CE, CASP+ CE, CISSP, etc.)

  • Cloud Platforms: AWS (RDS, EC2-hosted databases).
  • Database Administration: Backup/recovery, configuration, tuning.
  • Performance Optimization: Query tuning, index management, execution plan analysis.
  • Data Design: Schema and relational data modeling.
  • Monitoring: Performance metrics, alerting, and health dashboards.
  • Bachelor's and nine (9) or relevant years of experience in lieu of degree.

Problem Solving & Reliability

  • Strong troubleshooting skills for data integrity and performance issues.
  • Ability to quickly diagnose root causes of database incidents.
  • Experience maintaining uptime and system stability in production environments.

Preferred

  • Database Administrator (DBA) transitioning into a cloud-focused engineer role.
  • Backend or platform engineer with deep database tuning experience.
  • Cloud engineer with strong RDS and data performance background.
  • Engineers supporting high-volume or mission-critical systems.
  • Experience with automation or infrastructure-as-code around databases.
  • Exposure to multi-environment (dev/test/prod) database support.
  • Familiarity with enterprise monitoring and alerting platforms.

Benefits & conditions

Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

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