Computer World Services Corp (CWS) is seeking a detail-oriented and results-driven Database Administrator (DBA) who is responsible for the analysis, design, implementation, maintenance, and optimization of enterprise database systems supporting NIEHS mission-critical applications. This role ensures database availability, performance, integrity, security, and compliance across multiple relational database platforms within a complex Data Center and hybrid environment.
The DBA applies advanced knowledge of database management systems to support application requirements, coordinate database changes, and ensure efficient data storage, retrieval, and reporting capabilities across enterprise systems.
Key Tasks & Responsibilities
Analyze database requirements for assigned projects and enterprise applications
Determine information needs, data elements, relationships, and database attributes
Define data flow, storage requirements, manipulation processes, and output/reporting capabilities
Develop logical and physical database designs, including structure, location, access methods, and security requirements
Support data modeling and database architecture aligned with business and application needs
Administer and maintain enterprise relational database management systems (RDBMS)
Coordinate database maintenance, upgrades, patches, and configuration changes
Monitor database performance, availability, and resource utilization
Perform database tuning and optimization to ensure efficient query performance and system responsiveness
Ensure high availability and disaster recovery readiness for production databases
Test and implement database changes, enhancements, and new database designs
Support deployment of database objects including tables, indexes, views, stored procedures, and triggers
Coordinate with application developers and system engineers to implement database-related changes
Validate database changes through structured testing and quality assurance processes
Implement and enforce database security controls, including user access, roles, and privileges
Ensure compliance with Federal Information Security standards (FISMA, NIST, HHS policies)
Support encryption and protection of sensitive data, including PII and PHI
Monitor database access and audit activities to ensure compliance and security integrity
Monitor databases and analyze data structure, performance, and usage patterns
Organize and optimize data storage structures for efficiency and scalability
Apply new technologies and database design techniques to improve system performance
Support data lifecycle management and data governance initiatives
Provide technical support and guidance to programmers, analysts, and application teams
Respond to database-related inquiries and troubleshoot complex data issues
Collaborate with business stakeholders to support reporting and data access needs
Ensure timely resolution of database performance or functionality issues
Develop and maintain documentation for database schemas, configurations, and standards
Provide reports on database performance, capacity, and availability
Document changes, upgrades, and maintenance activities for audit and compliance purposes
Maintain inventory of database environments and supported applications
Administration of relational databases such as:
Oracle
Microsoft SQL Server
PostgreSQL
MySQL
Database performance tuning and optimization
SQL development and query analysis
Data modeling and database design (logical and physical)
Backup, recovery, and disaster recovery procedures
User access management and database security controls
Monitoring and troubleshooting database systems
Experience supporting Federal or NIH environments
Familiarity with hybrid cloud database services (e.g., Azure SQL, cloud-hosted databases)
Experience with data warehousing and business intelligence systems
Familiarity with automation and scripting (SQL scripts, Python, PowerShell)
Experience with enterprise monitoring tools (e.g., OEM, SolarWinds, or equivalent)
ITIL Foundation certification or IT service management experience
Strong analytical and problem-solving skills
Ability to design and manage complex data structures
High attention to detail and data accuracy
Strong communication and collaboration skills
Ability to support mission-critical, high-availability systems
Capacity to manage multiple concurrent database environments
Database Analysis & Design
Database Administration & Operations
Database Implementation & Change Management
Security & Compliance Management
Data Management & Optimization
User & Stakeholder Support
Documentation & Reporting
Required Technical Skills
Preferred Skills
Key Competencies
Education & Experience
Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field
5–8 years of experience in database administration within enterprise IT environments
Experience supporting multiple relational database platforms in production environments
Experience working in Data Center or hybrid infrastructure environments
Education
Experience
Certifications
Oracle OCP (or equivalent Oracle DBA certification)
Microsoft Azure Database Administrator Associate
Security+
VMCE (backup specialization)
PostgreSQL certification (preferred for modernization environments)
ITIL certification preferred.
Security Clearance
- Applicants must be able to obtain a Public Trust clearance
Computer World Services is an affirmative action and equal employment opportunity employer. Current employees and/or qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, disability, protected veteran status, genetic information or any other characteristic protected by local, state, or federal laws, rules, or regulations.
Computer World Services is committed to the full inclusion of all qualified individuals. As part of this commitment, Computer World Services will ensure that individuals with disabilities (IWD) are provided reasonable accommodations. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact Human Resources at [email protected].
Skills Required
- Bachelor's degree in Computer Science, Information Systems, Engineering, or related field
- 5-8 years of experience in database administration within enterprise IT environments
- Experience supporting multiple relational database platforms in production environments
- Oracle OCP (or equivalent Oracle DBA certification)
- Microsoft Azure Database Administrator Associate
- Security+
- VMCE (backup specialization)
- PostgreSQL certification (preferred for modernization environments)
- ITIL certification preferred
What We Do
Computer World Services Corp. (CWS) is a provider of enterprise-wide IT solutions, digital transformation, and process optimization services. With over 30 years of experience, the company serves both Defense and Civilian federal government customers, focusing on delivering quality, value, and technological innovation. They are recognized for their consistent performance and high ratings in federal programs, maintaining a commitment to integrity and excellence in their service delivery.
