Database Engineer Level 3

MarkonFort Meade, MD
$162,000 - $172,000Onsite

About The Position

Markon is seeking a Database Engineer to support the Fort Meade customer by designing, optimizing, and maintaining secure, high-performance database environments supporting mission operations. This role develops scalable database architectures, automates administration, optimizes performance, and ensures the integrity, availability, and security of mission-critical data across enterprise platforms.

Requirements

  • Active TS/SCI w/ Polygraph with this Customer.
  • Bachelor's degree in Computer Science, Information Systems, Engineering, or a related technical discipline and 10+ years of relevant experience.
  • Extensive experience installing, configuring, patching, and sustaining Oracle Database environments.
  • Experience with Oracle Enterprise Manager and Oracle Data Guard.
  • Strong Linux administration and command-line experience.
  • Experience developing Bash scripts for database administration and automation.
  • Experience troubleshooting database availability, performance, backup, and recovery issues.

Nice To Haves

  • Experience with MongoDB or other NoSQL database platforms.
  • Oracle database certification.
  • Experience supporting highly available databases in secure enterprise environments.

Responsibilities

  • Engineer, install, configure, and sustain enterprise Oracle database environments.
  • Plan and execute database patches, upgrades, migrations, and lifecycle maintenance.
  • Administer Oracle Enterprise Manager for monitoring, alerting, and operational management.
  • Implement and maintain Oracle Data Guard for availability and disaster recovery.
  • Develop Bash scripts to automate database administration and recurring maintenance tasks
  • Monitor database health, capacity, performance, and storage utilization.
  • Troubleshoot complex database, Linux, connectivity, backup, and recovery issues.
  • Implement database security controls, hardening standards, and access-management practices.
  • Document database architectures, configurations, procedures, and recovery plans.
  • Provide senior technical guidance to application, infrastructure, and operations teams.

Benefits

  • Medical
  • Dental
  • Vision
  • Life Insurance
  • Short-Term Disability
  • Long-Term Disability
  • 401(k) match
  • Flexible Spending Accounts
  • EAP
  • Training and Tuition Assistance
  • Paid Time Off
  • Holidays
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service