Senior Database Architect, Administrator

J-Mack Technologies, LLC

Senior database architect administering complex Oracle systems for J-Mack Technologies’ Veterans benefits platforms. Designing secure, scalable data solutions and mentoring DBA teams.

Posted 8/12/2026full-timeRemote • 🇺🇸 United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in database architecture design, implementation, and maintenance, with a strong focus on performance tuning and security. Proven ability to mentor and lead teams in developing efficient data solutions and best practices.

Highest-signal resume keywords

Database Architecture DesignPerformance TuningOracle-Based System LeadershipDatabase Schema as CodeETL and Data Warehousing

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Database DesignSQL Change Set ReviewsDatabase PartitioningMicroservicesPostgreSQLMySQLSQL ServerLiquibaseData Solutions DevelopmentQuery Analysis

Soft Skills

MentoringTeam Leadership

Tools & Technologies

Process PlaybookSecurity Scanning Tools

Certifications & Qualifications

US Government Public Trust Security Clearance

Industry Keywords

Federal Digital ServicesVA.gov

Tech Stack

Tools & technologies

ETLMicroservicesMySQLOraclePostgresRDBMSSQL

About the role

Key responsibilities & impact

Maintain responsibility for implementing and maintaining one or more complex databases
Analyze the design, development, and delivery or implementation of data solutions
Design database architectures and prototype concepts through proof of concept
Develop standards, design and test plans, code, and module designs
Develop, test, debug, and implement efficient data solutions
Assist with planning and engineering the organization's databases
Monitor database performance, scalability, and security
Evaluate existing database designs to determine updates and integration requirements
Ensure final solutions meet organizational needs
Operate with substantial latitude for unreviewed action or decision
Mentor team members regarding technical competencies

Requirements

What you’ll need

5+ years of experience supporting engineering efforts in system design and evaluation, solution engineering, software development, or system administration
3+ years of experience with a complex build system
Experience leading and mentoring other DBAs on an Oracle-based system
Experience with Database Schema as Code tools
Experience designing large enterprise solutions
Experience with database partitioning and microservices
Experience conducting code reviews on SQL change sets and working with developers to create and enforce best practices
Hands-on or working knowledge of Process Playbook desired but not required
Prior experience with federal or VA.gov digital services highly desirable
Must be able to pass a US Government Public Trust Security Clearance
Experience analyzing and tuning queries to improve performance
Experience with Liquibase source control tools
Exposure to security scanning tools, configuring their use, and working with teams to fix vulnerabilities
Experience with ETL and data warehousing methods
Experience with installation, maintenance, and administration of PostgreSQL, MySQL, SQL Server, or other non-Oracle RDBMS variants

Benefits

Comp & perks

Fully remote, full-time role with meaningful mission impact for the Veteran community
Opportunity to shape standards and practices at the program level
Medical, Dental & Vision Insurance — J-Mack covers 80% of employee premiums and 50% of dependent premiums
Basic Life, Short-Term Disability & Long-Term Disability — J-Mack covers 100% of the costs
401(k) Safe Harbor Plan with full vesting and 4% company match
Paid Time Off: 120 hours annually, increasing to 160 hours after 5 years
11 Paid Holidays
Charity Matching: J-Mack matches employee donations up to $250 annually, plus donates a percentage of profits to various charities each year