Database Administrator​/Developer

Duties and Essential Responsibilities

• – Design, develop, and maintain database models, ensuring scalability and efficiency.
• – Optimize database performance through advanced SQL query tuning, indexing strategies, and storage optimization techniques.
• – Write custom scripts, stored procedures, triggers, and ETL components to streamline data processes.
• – Work closely with Project Managers and Business Analysts to define and refine database structures, ensuring alignment with business requirements.
• – Develop data mappings for projects involving legacy system modernization, ensuring seamless migration and integration.
• – Administer and maintain databases on AWS Relational Database Service (RDS), ensuring security and compliance.
• – Implement and support virtual private cloud (VPC) configurations and secure networking for database access across application environments.
• – Troubleshoot and resolve database performance issues, access control, and security vulnerabilities.
• – Support developers in mapping data for application development, ensuring data integrity and efficiency.
• – Provide database‑related technical support and troubleshooting assistance to the help desk and project teams.
• – Maintain detailed technical documentation for database schemas, stored procedures, and business logic.
• – Participate in meetings with stakeholders, offering database solutions and best practices.
• – Ensure database activities comply with data governance, NIST, and FISMA standards.

• – 5-6 years of progressive experience in system design and database development.
• – Expertise in Oracle, AWS RDS, and SQL‑based databases.
• – Proficiency in ETL processes, data modeling, and database architecture.
• – Hands‑on experience with AWS cloud‑based database solutions and VPC integration.
• – Strong SQL scripting, performance tuning, and query optimization skills.
• – Ability to analyze and improve database performance, resolving inefficiencies and scalability challenges.
• – Experience working on legacy system modernization projects, designing and implementing data migration strategies.
• – Strong understanding of change control processes and testing methodologies for database modifications.
• – Excellent communication skills, with the ability to collaborate across teams and translate business requirements into database solutions.

• –
  
  Education:
  
  Bachelor’s degree in Computer Science, Information Systems, or a related technical field from an accredited university or college.
• – Experience Requirement: 10+ years of IT experience with a Bachelor’s degree, 8+ years of IT experience with a Master’s degree.
• – Preferred certifications: AWS Database Specialty, Oracle OCP, or SQL Server (MCSA/MCSE) equivalents.
• – Must be eligible to obtain and maintain a public trust clearance.

A leading IT solutions provider specializing in cloud database management, enterprise data solutions, and digital transformation. Our mission is to optimize database performance, security, and scalability to drive business success.

• – Competitive salary and benefits package.
• – Health insurance, 401(k), and paid leave.
• – 401(k) retirement plan with employer matching.
• – Comprehensive health, dental, and vision insurance.
• – Paid Time Off.
• – Professional development opportunities, including certification reimbursement.

Referrals increase your chances of interviewing at Appteon Inc. by 2x.

If you experience any difficulties submitting your resume, please send it directly to

Mid‑Senior level

Full‑time

Information Technology

Adelphi, MD – $71,000 to $119,000 (posted 4 weeks ago)