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Sr. SQL Database Administrator (DBA)

Enterprise Horizon Consulting Group • Washington, District of Columbia, United States


No Relocation

Posted: September 25, 2026

Job Description

Enterprise Horizon Consulting Group is seeking a Senior SQL Database Administrator (DBA) to serve as a Subject Matter Expert supporting a federal customer's enterprise SQL database environment. This role is 100% remote, working hours are based on Eastern Time. The position will provide administration, operations, monitoring, maintenance, troubleshooting, development support, and technical leadership across SQL Server and SQL Cluster environments operating on-premises and in the cloud.

 

The position requires a minimum of 8 years of relevant database experience, including significant expertise administering enterprise Microsoft SQL Server environments. This role is contingent upon contract award.

 

Key Responsibilities

  • Administer, configure, maintain, and troubleshoot enterprise Microsoft SQL Server environments.
  • Administer and maintain SQL Server Cluster environments and standalone SQL databases.
  • Create, install, configure, and manage SQL databases and database servers.
  • Perform SQL Server installation, configuration, upgrades, patching, and scheduled maintenance.
  • Maintain and troubleshoot database High Availability and Disaster Recovery solutions.
  • Perform advanced SQL Server performance tuning and optimization.
  • Analyze database performance metrics and identify queries, indexes, configurations, and infrastructure affecting database performance.
  • Develop and maintain SQL scripts and database administration automation.
  • Design and support database backup, restore, recovery, and DR processes.
  • Monitor database health, capacity, availability, and performance using enterprise monitoring tools such as Idera and SolarWinds.
  • Conduct proactive capacity planning and recommend infrastructure or configuration improvements.
  • Troubleshoot database-related application integrations, including integrations with enterprise applications such as SharePoint.
  • Manage database support requests, incidents, and change requests through ServiceNow.
  • Lead troubleshooting efforts and root cause analysis for complex database incidents.
  • Develop and maintain database configuration and administration standards.
  • Support database security, auditing, encryption, and compliance requirements.
  • Work directly with technical teams and customer stakeholders to resolve database issues.
  • Participate in scheduled after-hours patching, server reboots, and support activities.
  • Document activities and contribute to required weekly customer support reports.
Enterprise Horizon Consulting Group is seeking a Senior SQL Database Administrator (DBA) to serve as a Subject Matter Expert supporting a federal customer's enterprise SQL database environment. This role is 100% remote, working hours are based on E...

Required Qualifications

  • 8+ years of experience in database administration and related database disciplines.
  • Advanced Microsoft SQL Server administration experience.
  • Hands-on experience with:
    • Microsoft SQL Server
    • SQL Server Clustering
    • SQL scripting
    • Database provisioning/configuration
    • Backup and restoration
    • Performance tuning
    • Database/server patching
    • High Availability
    • Disaster Recovery
    • Monitoring and alerting
    • Database security
    • Incident management and root cause analysis
  • Strong troubleshooting and analytical skills.
  • Ability to independently resolve complex database and server issues.
  • Strong verbal and written communication skills.

Preferred Qualifications

  • Current or previous Microsoft or SQL-related professional certification.
  • Federal government IT experience.
  • Cloud database administration experience.
  • ServiceNow experience.
  • Idera and/or SolarWinds experience.
  • Experience with PostgreSQL, MySQL, MariaDB, Oracle, and MS Access.

Additional Content

Enterprise Horizon Consulting Group is seeking a Senior SQL Database Administrator (DBA) to serve as a Subject Matter Expert supporting a federal customer's enterprise SQL database environment. This role is 100% remote, working hours are based on Eastern Time. The position will provide administration, operations, monitoring, maintenance, troubleshooting, development support, and technical leadership across SQL Server and SQL Cluster environments operating on-premises and in the cloud.

 

The position requires a minimum of 8 years of relevant database experience, including significant expertise administering enterprise Microsoft SQL Server environments. This role is contingent upon contract award.

 

Key Responsibilities

  • Administer, configure, maintain, and troubleshoot enterprise Microsoft SQL Server environments.
  • Administer and maintain SQL Server Cluster environments and standalone SQL databases.
  • Create, install, configure, and manage SQL databases and database servers.
  • Perform SQL Server installation, configuration, upgrades, patching, and scheduled maintenance.
  • Maintain and troubleshoot database High Availability and Disaster Recovery solutions.
  • Perform advanced SQL Server performance tuning and optimization.
  • Analyze database performance metrics and identify queries, indexes, configurations, and infrastructure affecting database performance.
  • Develop and maintain SQL scripts and database administration automation.
  • Design and support database backup, restore, recovery, and DR processes.
  • Monitor database health, capacity, availability, and performance using enterprise monitoring tools such as Idera and SolarWinds.
  • Conduct proactive capacity planning and recommend infrastructure or configuration improvements.
  • Troubleshoot database-related application integrations, including integrations with enterprise applications such as SharePoint.
  • Manage database support requests, incidents, and change requests through ServiceNow.
  • Lead troubleshooting efforts and root cause analysis for complex database incidents.
  • Develop and maintain database configuration and administration standards.
  • Support database security, auditing, encryption, and compliance requirements.
  • Work directly with technical teams and customer stakeholders to resolve database issues.
  • Participate in scheduled after-hours patching, server reboots, and support activities.
  • Document activities and contribute to required weekly customer support reports.
Enterprise Horizon Consulting Group is seeking a Senior SQL Database Administrator (DBA) to serve as a Subject Matter Expert supporting a federal customer's enterprise SQL database environment. This role is 100% remote, working hours are based on E...

Required Qualifications

  • 8+ years of experience in database administration and related database disciplines.
  • Advanced Microsoft SQL Server administration experience.
  • Hands-on experience with:
    • Microsoft SQL Server
    • SQL Server Clustering
    • SQL scripting
    • Database provisioning/configuration
    • Backup and restoration
    • Performance tuning
    • Database/server patching
    • High Availability
    • Disaster Recovery
    • Monitoring and alerting
    • Database security
    • Incident management and root cause analysis
  • Strong troubleshooting and analytical skills.
  • Ability to independently resolve complex database and server issues.
  • Strong verbal and written communication skills.

Preferred Qualifications

  • Current or previous Microsoft or SQL-related professional certification.
  • Federal government IT experience.
  • Cloud database administration experience.
  • ServiceNow experience.
  • Idera and/or SolarWinds experience.
  • Experience with PostgreSQL, MySQL, MariaDB, Oracle, and MS Access.