Cloud DB Architect & Developer (AWS, ETL, Legacy Modernization)

SupportFinity™; Washington; On-site; USD 110,000 - 170,000; Full time

Benefits offered by this job

Competitive salary and benefits

Health insurance

401(k) with employer match

Dental and vision

Paid time off

Certification reimbursement

Job summary

Appteon Inc. seeks a senior database engineer to design, develop, and maintain scalable databases across AWS RDS environments. You will optimize SQL performance, model data, and lead migrations from legacy systems while coordinating with PMs and BI teams.

You will ensure security and compliance (NIST/FISMA), implement ETL processes, and support application development with data mapping and governance. Strong communication across teams is essential.

Qualifications

• Bachelor’s degree in Computer Science, Information Systems, or a related technical field.
• Experience: 10+ years with a Bachelor’s, 8+ years with a Master’s.
• AWS Database Specialty, Oracle OCP, or SQL Server equivalents.
• Eligible to obtain and maintain a public trust clearance.

Responsibilities

• Design, develop, and maintain scalable database models.
• Tune SQL performance and optimize storage and indexing.
• Create ETL components, procedures, and scripts.
• Collaborate with PMs and BAs to align DB structures with business needs.
• Migrate and integrate legacy systems through data mappings.
• Administer AWS RDS databases with security and compliance.
• Configure and secure VPCs for cross-environment DB access.
• Troubleshoot performance, access control, and security issues.
• Support developers with data mapping and integrity.
• Provide database support to help desk and project teams.
• Maintain documentation of schemas, procedures, and logic.
• Participate in stakeholder meetings offering DB solutions.
• Ensure compliance with data governance, NIST, and FISMA.

Skills

SQL scripting

Performance tuning

Data modeling

Cloud databases

Cross-team collaboration

Education

Bachelor's degree in CS/IS or related

Master’s degree

AWS Database Specialty / Oracle OCP / SQL Server certs

Public trust clearance eligibility

Tools

Oracle

AWS RDS

ETL tooling

Job description

Appteon Inc. seeks a senior database engineer to design, develop, and maintain scalable databases across AWS RDS environments. You will optimize SQL performance, model data, and lead migrations from legacy systems while coordinating with PMs and BI teams.

You will ensure security and compliance (NIST/FISMA), implement ETL processes, and support application development with data mapping and governance. Strong communication across teams is essential.