What Success Looks Like In This Role
Job Title: Senior Database Administrator (Multi-DB Environment)
Overview
As a Senior Database Administrator (DBA) specializing in Multi-Database Management, you will be a key member of our team responsible for overseeing the design, implementation, and maintenance of various database systems. Leveraging your expertise in managing a diverse range of database technologies, you will ensure the database infrastructure's optimal performance, reliability, and security. Your role will involve collaborating with cross-functional teams to support the organization's database management needs and drive strategic initiatives.
Responsibilities
Database Architecture and Design:
Lead the design and implementation of database architectures for relational (e.g., Microsoft SQL Server, Oracle, MySQL, PostgreSQL) and NoSQL (e.g., MongoDB, Azure Cosmos DB) databases, ensuring scalability, reliability, and performance.
Database Deployment And Configuration
Deploy and configure database instances across different environments, including on-premises and cloud-based platforms (e.g., Azure, AWS), while adhering to best practices and security standards.
Performance Optimization
Monitor database performance and resource utilization, identifying and resolving bottlenecks through optimization techniques such as indexing, query tuning, and database parameter tuning.
High Availability And Disaster Recovery
Implement and maintain high availability solutions, including clustering, replication, and failover mechanisms, to ensure continuous availability of critical databases. Develop and test disaster recovery strategies to minimize downtime and data loss.
Security And Compliance
Establish and enforce database security policies and access controls to safeguard sensitive data. Ensure compliance with regulatory requirements and industry standards (e.g., GDPR, SOC) by implementing appropriate security measures and auditing practices.
Backup And Recovery
Design and maintain backup and recovery solutions to protect against data loss and facilitate rapid recovery during system failures or disasters. Regularly test backup procedures to verify integrity and reliability.
Database Monitoring And Alerting
Implement comprehensive monitoring and alerting solutions to proactively identify issues and ensure the health and performance of database systems. Utilize monitoring tools and dashboards to track key metrics and trends.
Automation And Scripting
Develop and maintain automation scripts and workflows to streamline routine database administration tasks, such as provisioning, patching, and configuration management. Leverage scripting languages (e.g., PowerShell, Python) and automation tools to improve efficiency and consistency.
Capacity Planning And Scaling
Conduct capacity planning exercises to forecast future resource requirements and scale database infrastructure accordingly. Collaborate with infrastructure teams to allocate resources effectively and optimize cost.
Documentation And Knowledge Sharing
Create and maintain documentation for database configurations, procedures, and troubleshooting guides. Share knowledge and best practices with team members through training sessions and documentation repositories.
Incident Response And Problem Resolution
Respond to database-related incidents and service interruptions in a timely manner, following established incident management processes. Conduct root cause analysis and implement corrective actions to prevent recurrence.
Qualifications
- Bachelor's degree in Computer Science, Information Technology, or related field.
- 10+ years of experience as a Database Administrator, focusing on managing multiple database platforms.
- Proficiency in designing, deploying, and maintaining relational and NoSQL databases.
- Hands-on experience with database administration tasks, including installation, configuration, backup and recovery, performance tuning, and security management.
- Strong understanding of database architecture, data modeling, and SQL query optimization techniques.
- Experience working with cloud-based database services (e.g., Azure SQL Database, Amazon RDS) and familiarity with Infrastructure as Code (IaC) principles are desirable.
- Excellent problem-solving skills and attention to detail.
- Effective communication and collaboration abilities, with the capacity to work in a cross-functional team environment.
- Relevant certifications (e.g., MCDBA or Microsoft Azure Database Administrator Associate) is a plus.
You will be successful in this role if you have:
BA/BS degree and 6-8 years relevant experience OR equivalent combination of education and experienceUnisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, blood type, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law.This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at [HIDDEN TEXT] or alternatively Toll Free: 888-560-1782 (Prompt 4). US job seekers can find more information about Unisys EEO commitment here.
