Employer: SEI Investments Company
Position: Principal Database Administrator
Location: 1 Freedom Valley Drive, Oaks, PA 19456
Job Duties: The Principal Database Administrator works in Information Technology, and relies on experience in the following: Microsoft SQL Server versions 2014 and above; Performance tuning and optimization techniques; High Availability solutions including Failover Clustered Instances (FCI), Always on Availability Groups, and Replication; SQL Server Integration Services (SSIS) and Reporting Services (SSRS); Windows Server and Active Directory administration; Service management processes, including Incident, Problem, Change, and Release management; Supporting large-scale, complex application development and delivery teams; Working in a 24x7 support environment with dual-shore models; Azure SQL and related services such as Entra ID, Key Vaults, etc.; AWS and Oracle Cloud Infrastructure (OCI) maintenance and administration tasks; Managing small to large on-premises SQL Server environments; T-SQL and tuning indexes, triggers, functions, views, and stored procedures; Snowflake data warehouse; MS SQL licensing; and Terraform for infrastructure as code deployments.
The Principal Database Administrator is responsible for the following: Independently analyze, troubleshoot, and resolve database issues in real-time, ensuring end-to-end problem resolution. Manage multiple projects simultaneously with a strong focus on priorities and deadlines. Refine and automate routine processes, maintain issue tracking, and document all changes for future reference. Proactively monitor and maintain MS SQL databases, including issue resolution, backup, and recovery. Ensure database backups are completed in accordance with policy and can be restored successfully. Perform database and SQL query analysis, tuning, and optimization for high availability, performance, and scalability. Implement patches, updates, and fixes in compliance with established Change Management processes. Work closely with application teams to validate database failover configurations and ensure adherence to best practices. Collaborate with infrastructure teams (Network, Compute, and Storage) to deliver and maintain functional database clusters. Develop and maintain scripts/utilities to automate repetitive tasks such as backups and refreshes. Implement databases in cloud environments and migrate on-premises databases to cloud infrastructure. Deploy database security and encryption features such as Transparent Data Encryption (TDE), Always Encrypted, and other industry best practices. Provide 24x7 production support in collaboration with team members, including On-Call support as needed. Coordinate with SEI teams to resolve infrastructure-related issues and ensure seamless service delivery. Maintain strong communication skills to effectively contribute to team projects and engage with clients. Demonstrate the ability to multi-task and switch contexts efficiently across different teams and responsibilities. Work various shift timings based on business requirements, ensuring continuous support coverage. Stay up to date with new technologies and features relevant to MS SQL and the broader database ecosystem. Uphold and contribute to standards and best practices as defined by vendors and SEI internal guidelines. Exhibit determination and collaboration in team efforts to ensure timely task completion.
Requirements: Bachelor’s degree, or foreign equivalent, in Computer Science, Information Technology, Electrical/Electronic Engineering or another related field plus seven (7) years post-baccalaureate experience working in Information Technology. Must also possess at least seven (7) years of experience with each of the following: Microsoft SQL Server versions 2014 and above; Performance tuning and optimization techniques; High Availability solutions including Failover Clustered Instances (FCI), Always on Availability Groups, and Replication; SQL Server Integration Services (SSIS) and Reporting Services (SSRS); Windows Server and Active Directory administration; Service management processes, including Incident, Problem, Change, and Release management; Supporting large-scale, complex application development and delivery teams; and working in a 24x7 support environment with dual-shore models. At least 4 years of experience with each of the following: Azure SQL and related services such as Entra ID, Key Vaults, etc.; AWS and Oracle Cloud Infrastructure (OCI) maintenance and administration tasks; Managing small to large on-premises SQL Server environments; T-SQL and tuning indexes, triggers, functions, views, and stored procedures; Snowflake data warehouse; MS SQL licensing; and Terraform for infrastructure as code deployments.
Please Mail Resumes to: Denise Mapes, Workforce Development, SEI Investments Company at 1 Freedom Valley Drive Oaks, PA 19456. Reference #PDA0626SC.
This position is eligible for our employee referral program.
SEI’s competitive advantage:
To help you stay energized, engaged and inspired, we offer a wide range of benefits including comprehensive care for your physical and mental well-being, a strong retirement plan, tuition reimbursement, a hybrid working environment for most roles, support for working parents and flexible Paid Time Off (PTO) so you can relax, recharge and be there for the people you care about.
Benefits include healthcare (medical, dental, vision, prescription, wellness, EAP, FSA), life and disability insurance (premiums paid for base coverage), 401(k) match, education assistance, commuter benefits, up to 11 paid holidays/year, 21 days PTO/year pro-rated for new hires which increases over time, paid parental leave, back-up childcare arrangements, paid volunteer days, a discounted stock purchase plan, investment options, access to thriving employee networks and more.
We are a technology and asset management company delivering on our promise of building brave futures (SM)—for our clients, our communities, and ourselves. Come build your brave future at SEI.
SEI is an Equal Opportunity Employer and so much more…
After over 50 years in business, SEI remains a leading global provider of investment processing, investment management, and investment operations solutions. Reflecting our experience within financial services and financial technology our offices encompass an open floor plan and numerous art installations designed to encourage innovation and creativity in our workforce. We recognize that our people are our most valuable asset and that a healthy, happy, and motivated workforce is key to our continued growth. At SEI, we’re (literally) invested in your success. We offer our employees paid parental leave, back-up childcare arrangements, paid volunteer days, education assistance and access to thriving employee networks.
SEI is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability status, protected veteran status, or any other characteristic protected by law.
AI Acceptable Use in the application and interview process:
SEI acknowledges the growing integration of artificial intelligence (AI) tools into individuals’ personal and professional lives. If you intend to incorporate the use of any AI tools at any stage of the application and/or interview process, please ensure you have reviewed and adhere to our AI use guidelines.
Skills Required
- Bachelor's degree in Computer Science, Information Technology, Electrical/Electronic Engineering or related field plus seven (7) years post-baccalaureate IT experience
- 7+ years experience with Microsoft SQL Server (versions 2014 and above)
- 7+ years experience with performance tuning and optimization techniques
- 7+ years experience with High Availability solutions (FCI, Always On Availability Groups, Replication)
- 7+ years experience with SQL Server Integration Services (SSIS) and Reporting Services (SSRS)
- 7+ years experience with Windows Server and Active Directory administration
- 7+ years experience with service management processes (Incident, Problem, Change, Release management)
- 7+ years experience supporting large-scale, complex application development and delivery teams and 24x7 support/dual-shore models
- 4+ years experience with Azure SQL and related services (Entra ID, Key Vaults)
- 4+ years experience with AWS and Oracle Cloud Infrastructure (OCI) maintenance/administration tasks
- 4+ years managing small to large on-premises SQL Server environments
- 4+ years experience with T-SQL and tuning indexes, triggers, functions, views, and stored procedures
- 4+ years experience with Snowflake data warehouse
- 4+ years experience with MS SQL licensing
- 4+ years experience with Terraform for infrastructure-as-code deployments
- Experience implementing database security/encryption features such as TDE and Always Encrypted
- Proven ability to perform backups, recovery, monitoring, automation, and on-call 24x7 production support
SEI Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about SEI and has not been reviewed or approved by SEI.
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Healthcare Strength — Comprehensive medical coverage, FSAs, disability and life insurance, and wellness incentives are part of the package. Recognition for workplace mental health and on‑site wellness options further bolster perceived healthcare depth.
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Leave & Time Off Breadth — PTO is characterized as generous, with indications of ample time away and flexibility. Specific accruals and usage vary by team, so confirming details in offers is encouraged.
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Retirement Support — A 401(k) plan, an employee stock purchase plan, and an employee investment program are available, with plan features including early eligibility and automatic enrollment. Recent plan terms have included a safe‑harbor employer match with immediate vesting.
SEI Insights
What We Do
SEI® (NASDAQ:SEIC) delivers technology and investment solutions that connect the financial services industry. With capabilities across investment processing, operations, and asset management, SEI works with corporations, financial institutions and professionals, and ultra-high-net-worth families to solve problems, manage change and help protect assets—for growth today and in the future. As of June 30, 2021, SEI manages, advises or administers approximately $1.3 trillion in assets. For more information, visit seic.com.







