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Software Engineer - Principal Database Administrator; Level 6

Job in Aurora, Arapahoe County, Colorado, 80010, USA
Listing for: Cross Resource Group
Full Time position
Listed on 2026-07-10
Job specializations:
  • IT/Tech
    Database Administrator, Disaster Recovery IT, Systems Administrator
Salary/Wage Range or Industry Benchmark: 103 - 121 USD Hourly USD 103.00 121.00 HOUR
Job Description & How to Apply Below
Position: Software Engineer - Principal Database Administrator (Level 6)

Principal Database Engineer / Database Administrator

A leading aerospace and defense contractor is seeking an experienced Principal Database Engineer (Database Administrator) to support a mission-critical classified program. This position is responsible for administering, maintaining, securing, and optimizing enterprise databases supporting high-priority infrastructure and software systems.

This opportunity is ideal for a senior DBA who enjoys working in secure environments supporting mission-focused applications and critical infrastructure.

Compensation & Benefits

Estimated Pay Range: $103.50 - $121.75/hr

Benefits available to CRG contractors include:

  • Weekly Pay
  • Medical, Dental & Vision
  • Direct Deposit
  • Referral Bonus Program
  • 401(k) eligibility after applicable waiting period
  • Colorado Paid Sick Leave
  • Dedicated CRG Recruiter & Account Management Support

Responsibilities

  • Administer enterprise databases supporting classified software systems
  • Install, configure, patch and maintain database environments
  • Monitor database performance and availability
  • Optimize database performance through tuning and indexing
  • Perform backup, recovery and disaster recovery planning
  • Implement database security and access controls
  • Support software developers with database design and troubleshooting
  • Monitor storage utilization and capacity planning
  • Resolve database incidents and performance issues
  • Support production infrastructure supporting critical mission systems
  • Participate in system upgrades and technology refresh efforts
  • Maintain documentation and configuration management
  • Support audits and compliance activities

Required Qualifications

  • U.S. Citizen
  • Active Top Secret/SCI Clearance
  • Bachelor's degree in Computer Science, Information Systems, Engineering or related discipline (or equivalent experience)
  • Senior-level Database Administration experience
  • Experience administering enterprise relational databases
  • Database backup and recovery experience
  • Database performance tuning experience
  • Experience supporting Linux and/or Windows Server environments
  • Strong troubleshooting skills
  • Experience supporting production environments

Preferred Qualifications

Experience with one or more:

  • Oracle Database
  • Microsoft SQL Server
  • PostgreSQL
  • MySQL
  • MariaDB

Preferred experience with:

  • RMAN
  • Data Guard
  • Always On Availability Groups
  • Replication
  • RAC
  • SQL Performance Tuning
  • Shell scripting
  • Power Shell
  • Python
  • Ansible
  • VMware
  • Kubernetes
  • AWS Gov Cloud
  • STIG implementation
  • DISA compliance
  • RMF
  • Security+
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