

h3 Technologies, LLC
Senior Database Engineer (Oracle Exadata /Snowflake/DB2)
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Database Engineer in Houston, TX, offering a 6-month contract with a pay rate of "unknown." Key skills include 8+ years in Oracle Exadata, IBM DB2 z/OS, and Snowflake. A Bachelor's in Computer Science is required.
π - Country
United States
π± - Currency
$ USD
-
π° - Day rate
Unknown
-
ποΈ - Date
October 31, 2025
π - Duration
More than 6 months
-
ποΈ - Location
Hybrid
-
π - Contract
Unknown
-
π - Security
Unknown
-
π - Location detailed
Houston, TX
-
π§ - Skills detailed
#Deployment #Oracle #Database Monitoring #Python #Data Warehouse #Cloud #Computer Science #Monitoring #Oracle Exadata #Database Performance #Security #AWS (Amazon Web Services) #Unix #Linux #Snowflake #Automation #Database Infrastructure #Scripting
Role description
Title: Senior Database Engineer
Location: Houston, TX β 60% Onsite (Hybrid)
Contract Length: 6 months, potential for FTE conversion
Hours: 40/week
Local Required: Yes (Houston-based)
Interview Process: 1β2 rounds (virtual)
Equipment: Client provided onsite
Top 3 Required Skills
1. Oracle Exadata Administration (8+ yrs) β βοΈ Performance tuning, troubleshooting, and backup/recovery in large-scale environments.
1. IBM DB2 z/OS Administration (8+ yrs) β βοΈ Strong background in mainframe DB2 engineering and optimization.
1. Snowflake Database Engineering (8+ yrs) β βοΈ Experience supporting cloud data warehouses with AWS integration.
Ideal Candidate Profile:
β’ Senior Database Engineer with 8+ years of experience across Oracle Exadata, IBM DB2 z/OS, and Snowflake.
β’ Demonstrated strength in database performance tuning, optimization, and troubleshooting for enterprise-scale systems.
β’ Hands-on with Windows, Linux, and UNIX platforms for database deployment and management.
β’ Strong knowledge of security, backup/recovery strategies, and database monitoring.
β’ Excellent communication skills and ability to collaborate with cross-functional infrastructure teams.
β’ Bachelorβs degree in Computer Science or related field required.
Nice-to-Have Skills:
β’ AWS or other cloud database infrastructure experience.
β’ Scripting (Shell, Python, PowerShell) for automation.
β’ Exadata and Snowflake certification.
β’ Team Information
β’ Aligned to Infrastructure Managed Services / Technology Services business unit.
β’ Supports enterprise-level database engineering and performance operations.
β’ Reports to local Houston Accenture technical lead.
Title: Senior Database Engineer
Location: Houston, TX β 60% Onsite (Hybrid)
Contract Length: 6 months, potential for FTE conversion
Hours: 40/week
Local Required: Yes (Houston-based)
Interview Process: 1β2 rounds (virtual)
Equipment: Client provided onsite
Top 3 Required Skills
1. Oracle Exadata Administration (8+ yrs) β βοΈ Performance tuning, troubleshooting, and backup/recovery in large-scale environments.
1. IBM DB2 z/OS Administration (8+ yrs) β βοΈ Strong background in mainframe DB2 engineering and optimization.
1. Snowflake Database Engineering (8+ yrs) β βοΈ Experience supporting cloud data warehouses with AWS integration.
Ideal Candidate Profile:
β’ Senior Database Engineer with 8+ years of experience across Oracle Exadata, IBM DB2 z/OS, and Snowflake.
β’ Demonstrated strength in database performance tuning, optimization, and troubleshooting for enterprise-scale systems.
β’ Hands-on with Windows, Linux, and UNIX platforms for database deployment and management.
β’ Strong knowledge of security, backup/recovery strategies, and database monitoring.
β’ Excellent communication skills and ability to collaborate with cross-functional infrastructure teams.
β’ Bachelorβs degree in Computer Science or related field required.
Nice-to-Have Skills:
β’ AWS or other cloud database infrastructure experience.
β’ Scripting (Shell, Python, PowerShell) for automation.
β’ Exadata and Snowflake certification.
β’ Team Information
β’ Aligned to Infrastructure Managed Services / Technology Services business unit.
β’ Supports enterprise-level database engineering and performance operations.
β’ Reports to local Houston Accenture technical lead.





