Senior Database Administrator at NielsenIQ

📍 Job Overview

Job Title: Senior Database Administrator
Company: NielsenIQ
Location: Bogota, Colombia
Job Type: Full-time
Category: Database Administration
Date Posted: July 21, 2025
Experience Level: 5-10 years
Remote Status: On-site

🚀 Role Summary

Maintain and optimize SQL Server databases across multiple environments, ensuring high availability and disaster recovery.
Contribute to the SQL Database roadmap and strategy for the adoption of cloud technologies.
Provide administration and support for areas surrounding Security, SQL Agent Jobs, SSIS Packages, and more.
Collaborate with other IT teams to deliver database-related code deployments and provide consultancy on database design and performance.

📝 Enhancement Note: This role requires a senior-level database administrator with a strong background in Microsoft SQL Server and experience working in a global, cross-functional team environment.

💻 Primary Responsibilities

Database Management: Maintain the integrity and performance of SQL Server databases across all environments through regular maintenance and monitoring.
Disaster Recovery: Ensure Backup procedures are in place and available for Disaster Recovery procedures, and maintain the high-availability and disaster recovery (HADR) systems.
Incident Investigation: Investigate and resolve database-related incidents and issues promptly.
Administration & Support: Provide administration and support for areas surrounding Security, SQL Agent Jobs, SSIS Packages, and more.
Consultancy & Code Reviews: Provide consultancy and code reviews to other areas of the IT department regarding Database design and performance while adhering to industry-standard best practices and community recommendations.
Project Work: Work on projects ranging from small to medium, relating to Database platforms.
Documentation & Processes: Create, maintain, and improve upon all Database documentation and processes.
Occasional On-Call Support: Provide very occasional Database support outside of normal working hours.

📝 Enhancement Note: This role requires a proactive approach to problem-solving, with a strong drive to learn, develop, and continually improve and automate the estate.

🎓 Skills & Qualifications

Education: Bachelor's degree in Computer Science, Information Technology, or a related field.

Experience: 5-10 years of experience in Microsoft SQL Server administration with production support.

Required Skills:

Significant experience of Microsoft SQL Server administration with Production support.
Knowledge of Microsoft Clustering and virtualisation concepts.
Experience of working with and supporting AlwaysOn Availability Groups.
Strong understanding and experience of using T-SQL languages.
Good understanding and experience of using PowerShell.
Good communication skills, both written and verbal in English.
Strong analytical and problem-solving skills.
Ability to work within a team environment and also independently.
Good understanding and experience of using source control and versioning methodologies and technologies.

Preferred Skills:

Experience in other Database platforms, i.e., MySQL, MariaDB, CosmosDB, Postgres.
Experience of managing Power BI solutions on-premise.
Experience with RedGate tools.
ITIL and Agile practices.
Experience with cloud-hosted database platforms.

📝 Enhancement Note: While not required, experience with other database platforms, cloud-hosted databases, and Power BI solutions would be beneficial for this role.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

A portfolio showcasing your experience with Microsoft SQL Server administration, including examples of database optimization, disaster recovery, and high-availability solutions.
Case studies demonstrating your ability to provide consultancy and code reviews on database design and performance.
Examples of your problem-solving skills and ability to work in a team environment.

Technical Documentation:

Documentation demonstrating your understanding of T-SQL, PowerShell, and other relevant technologies.
Examples of your source control and versioning methodologies and technologies.
Documentation showcasing your experience with Microsoft Clustering and virtualisation concepts, and AlwaysOn Availability Groups.

📝 Enhancement Note: Your portfolio should highlight your ability to maintain and optimize databases, as well as your problem-solving skills and experience working in a team environment.

💵 Compensation & Benefits

Salary Range: The salary range for this role is COP 15,000,000 - COP 20,000,000 per year (USD 4,500 - USD 6,000 per year), based on experience and qualifications. This estimate is based on regional market research and industry standards for senior database administrators in Bogota, Colombia.

Benefits:

Flexible working environment
Volunteer time off
LinkedIn Learning
Employee-Assistance-Program (EAP)

Working Hours: Full-time position with standard working hours, including occasional on-call support outside of normal working hours.

📝 Enhancement Note: The salary range provided is an estimate and may vary based on the candidate's experience, qualifications, and market conditions.

🎯 Team & Company Context

🏢 Company Culture

Industry: NielsenIQ is the world's leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth. In 2023, NielsenIQ combined with GfK, bringing together the two industry leaders with unparalleled global reach.

Company Size: NielsenIQ is a large, global organization with operations in 100+ markets, covering more than 90% of the world's population. This means that the Senior Database Administrator role will involve working in a large, cross-functional team environment.

Founded: NielsenIQ was founded in 2023, following the combination of Nielsen and GfK.

Team Structure:

The Senior Database Administrator will work within the IT department, collaborating with other IT teams to deliver database-related code deployments and provide consultancy on database design and performance.
The role will report directly to the IT Manager and work closely with other IT team members, as well as stakeholders from various departments within the organization.

Development Methodology:

NielsenIQ follows ITIL and Agile practices, ensuring that the Senior Database Administrator will work in an environment that prioritizes continuous improvement and collaboration.
The use of source control and versioning methodologies and technologies is essential for this role, as is the ability to work within a team environment and also independently.

Company Website: NielsenIQ.com

📝 Enhancement Note: NielsenIQ's global presence and cross-functional team structure provide ample opportunities for collaboration and growth for the Senior Database Administrator.

📈 Career & Growth Analysis

Web Technology Career Level: The Senior Database Administrator role is a senior-level position, requiring a high level of expertise in Microsoft SQL Server administration and a strong understanding of T-SQL, PowerShell, and other relevant technologies. This role offers the opportunity to contribute to the SQL Database roadmap and strategy for the adoption of cloud technologies, as well as the chance to provide consultancy and code reviews to other areas of the IT department.

Reporting Structure: The Senior Database Administrator will report directly to the IT Manager and work closely with other IT team members, as well as stakeholders from various departments within the organization.

Technical Impact: The Senior Database Administrator will have a significant impact on the performance, availability, and security of NielsenIQ's SQL Server databases. This role offers the opportunity to work on projects ranging from small to medium, relating to Database platforms, and to contribute to the SQL Database roadmap and strategy for the adoption of cloud technologies.

Growth Opportunities:

Technical Skill Development: The Senior Database Administrator role offers the opportunity to develop and improve technical skills, including experience with other database platforms, cloud-hosted databases, and Power BI solutions.
Technical Leadership: As a senior-level role, this position offers the opportunity to provide technical leadership and mentorship to other IT team members.
Architecture Decisions: The Senior Database Administrator will have the opportunity to contribute to the SQL Database roadmap and strategy for the adoption of cloud technologies, as well as to make architecture decisions that impact the performance, availability, and security of NielsenIQ's SQL Server databases.

📝 Enhancement Note: The Senior Database Administrator role at NielsenIQ offers significant opportunities for technical skill development, technical leadership, and architecture decision-making, as well as the chance to work on projects ranging from small to medium, relating to Database platforms.

🌐 Work Environment

Office Type: NielsenIQ's office in Bogota, Colombia, is a modern, collaborative workspace designed to facilitate cross-functional team interaction and knowledge sharing.

Office Location(s): NielsenIQ's office in Bogota, Colombia, is located at Avenida Calle 100 No. 9A-45, Bogota, Colombia.

Workspace Context:

NielsenIQ's office in Bogota, Colombia, is equipped with the latest development tools, multiple monitors, and testing devices to support the work of the Senior Database Administrator.
The office environment is designed to encourage collaboration and knowledge sharing between team members, as well as with stakeholders from various departments within the organization.
The Senior Database Administrator will have the opportunity to work on projects ranging from small to medium, relating to Database platforms, and to contribute to the SQL Database roadmap and strategy for the adoption of cloud technologies.

Work Schedule: NielsenIQ operates on a standard work schedule, with occasional on-call support outside of normal working hours for the Senior Database Administrator role.

📝 Enhancement Note: NielsenIQ's modern, collaborative workspace and cross-functional team environment provide an ideal setting for the Senior Database Administrator to thrive and grow.

📄 Application & Technical Interview Process

Interview Process:

Technical Assessment: A technical assessment focused on Microsoft SQL Server administration, T-SQL, PowerShell, and other relevant technologies. This assessment may include incident investigation, performance tuning, and disaster recovery scenarios.
Behavioral Interview: A behavioral interview focused on problem-solving skills, team collaboration, and communication. This interview may include questions about your experience working in a global, cross-functional team environment and your ability to work independently.
Final Evaluation: A final evaluation based on your technical assessment, behavioral interview, and portfolio presentation.

Portfolio Review Tips:

Highlight your experience with Microsoft SQL Server administration, including examples of database optimization, disaster recovery, and high-availability solutions.
Include case studies demonstrating your ability to provide consultancy and code reviews on database design and performance.
Showcase your problem-solving skills and ability to work in a team environment.
Provide documentation demonstrating your understanding of T-SQL, PowerShell, and other relevant technologies, as well as your experience with Microsoft Clustering and virtualisation concepts, and AlwaysOn Availability Groups.

Technical Challenge Preparation:

Brush up on your Microsoft SQL Server administration skills, including T-SQL, PowerShell, and other relevant technologies.
Practice incident investigation, performance tuning, and disaster recovery scenarios.
Prepare for behavioral interview questions focused on problem-solving skills, team collaboration, and communication.

ATS Keywords: Microsoft SQL Server, Database Administration, T-SQL, PowerShell, Cloud Technologies, Disaster Recovery, Performance Tuning, Security, SSIS, AlwaysOn Availability Groups, Source Control, Analytical Skills, Problem Solving, Team Collaboration, Documentation, Code Review, ITIL, Agile, Global Team Environment, Independent Work, Technical Leadership, Architecture Decisions.

📝 Enhancement Note: The Senior Database Administrator interview process at NielsenIQ is designed to assess your technical expertise, problem-solving skills, and ability to work in a global, cross-functional team environment. Be prepared to showcase your experience with Microsoft SQL Server administration, as well as your ability to provide consultancy and code reviews on database design and performance.

🛠 Technology Stack & Web Infrastructure

Database Technologies:

Microsoft SQL Server
AlwaysOn Availability Groups
Microsoft Clustering and virtualisation concepts
T-SQL
PowerShell

Infrastructure Tools:

Source control and versioning methodologies and technologies
ITIL and Agile practices

Cloud Platforms:

Microsoft Azure

📝 Enhancement Note: The Senior Database Administrator role at NielsenIQ requires expertise in Microsoft SQL Server administration, as well as experience with AlwaysOn Availability Groups, Microsoft Clustering and virtualisation concepts, T-SQL, and PowerShell. Familiarity with source control and versioning methodologies and technologies, ITIL and Agile practices, and Microsoft Azure is also beneficial for this role.

👥 Team Culture & Values

Database Administration Values:

Maintain the integrity and performance of SQL Server databases across all environments through regular maintenance and monitoring.
Ensure Backup procedures are in place and available for Disaster Recovery procedures.
Maintain the high-availability and disaster recovery (HADR) systems, including performing failover and failback.
Provide administration and support for areas surrounding Security, SQL Agent Jobs, SSIS Packages, and more.
Contribute to the SQL Database roadmap and strategy for the adoption of cloud technologies.
Provide consultancy and code reviews to other areas of the IT department regarding Database design and performance while adhering to industry-standard best practices and community recommendations.
Support and deliver Database-related code deployments across all platforms and environments for other IT teams.
Ensure adherence to Principle of Least Privilege with regards to security and access permissions in all environments.
Provide continual performance tuning and optimisation ideas/solution with relevant information/understanding to support them.
Govern and control Database Source Control policies and adherence.
Responsible for providing regular Database environment refreshes.
Work on Projects ranging from small to medium relating to Database platforms.
Create, maintain, and improve upon all Database documentation and processes.
Provide very occasional Database support outside of normal working hours.

Collaboration Style:

NielsenIQ follows ITIL and Agile practices, ensuring that the Senior Database Administrator will work in an environment that prioritizes continuous improvement and collaboration.
The use of source control and versioning methodologies and technologies is essential for this role, as is the ability to work within a team environment and also independently.
The Senior Database Administrator will work within the IT department, collaborating with other IT teams to deliver database-related code deployments and provide consultancy on database design and performance.

📝 Enhancement Note: NielsenIQ's database administration values emphasize the importance of maintaining the integrity and performance of SQL Server databases, as well as the need for collaboration and continuous improvement. The Senior Database Administrator role requires a strong understanding of Microsoft SQL Server administration, as well as experience with AlwaysOn Availability Groups, Microsoft Clustering and virtualisation concepts, T-SQL, and PowerShell.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Maintaining the integrity and performance of SQL Server databases across multiple environments, including regular maintenance and monitoring.
Ensuring Backup procedures are in place and available for Disaster Recovery procedures, and maintaining the high-availability and disaster recovery (HADR) systems.
Investigating and resolving database-related incidents and issues promptly.
Providing administration and support for areas surrounding Security, SQL Agent Jobs, SSIS Packages, and more.
Contributing to the SQL Database roadmap and strategy for the adoption of cloud technologies.
Working on projects ranging from small to medium, relating to Database platforms.

Learning & Development Opportunities:

Technical Skill Development: The Senior Database Administrator role offers the opportunity to develop and improve technical skills, including experience with other database platforms, cloud-hosted databases, and Power BI solutions.
Technical Leadership: As a senior-level role, this position offers the opportunity to provide technical leadership and mentorship to other IT team members.
Architecture Decisions: The Senior Database Administrator will have the opportunity to contribute to the SQL Database roadmap and strategy for the adoption of cloud technologies, as well as to make architecture decisions that impact the performance, availability, and security of NielsenIQ's SQL Server databases.
Conferences & Certifications: NielsenIQ offers opportunities for employees to attend conferences and obtain certifications related to their field of expertise. This includes Microsoft certifications, as well as certifications related to other database platforms, cloud-hosted databases, and Power BI solutions.

📝 Enhancement Note: The Senior Database Administrator role at NielsenIQ presents numerous technical challenges and learning opportunities, including the chance to develop and improve technical skills, provide technical leadership, and make architecture decisions that impact the performance, availability, and security of NielsenIQ's SQL Server databases.

💡 Interview Preparation

Technical Questions:

Database Administration: Questions focused on Microsoft SQL Server administration, including T-SQL, PowerShell, and other relevant technologies. These questions may include incident investigation, performance tuning, and disaster recovery scenarios.
Problem-Solving: Questions focused on problem-solving skills, team collaboration, and communication. These questions may include scenarios that require you to demonstrate your ability to work in a global, cross-functional team environment and your ability to work independently.
SQL Server Administration: Questions focused on your experience with Microsoft SQL Server administration, including AlwaysOn Availability Groups, Microsoft Clustering and virtualisation concepts, T-SQL, and PowerShell.

Company & Culture Questions:

NielsenIQ's Mission: Questions focused on your understanding of NielsenIQ's mission, as well as your ability to contribute to the SQL Database roadmap and strategy for the adoption of cloud technologies.
Team Collaboration: Questions focused on your experience working in a global, cross-functional team environment and your ability to collaborate with other IT teams to deliver database-related code deployments and provide consultancy on database design and performance.
NielsenIQ's Values: Questions focused on your understanding of NielsenIQ's values, as well as your ability to maintain the integrity and performance of SQL Server databases, ensure Backup procedures are in place, and maintain the high-availability and disaster recovery (HADR) systems.

Portfolio Presentation Strategy:

Database Administration: Highlight your experience with Microsoft SQL Server administration, including examples of database optimization, disaster recovery, and high-availability solutions.
Consultancy & Code Reviews: Include case studies demonstrating your ability to provide consultancy and code reviews on database design and performance.
Problem-Solving: Showcase your problem-solving skills and ability to work in a team environment.
Technical Documentation: Provide documentation demonstrating your understanding of T-SQL, PowerShell, and other relevant technologies, as well as your experience with Microsoft Clustering and virtualisation concepts, and AlwaysOn Availability Groups.

📝 Enhancement Note: The Senior Database Administrator interview process at NielsenIQ is designed to assess your technical expertise, problem-solving skills, and ability to work in a global, cross-functional team environment. Be prepared to showcase your experience with Microsoft SQL Server administration, as well as your ability to provide consultancy and code reviews on database design and performance.

📌 Application Steps

To apply for this Senior Database Administrator position at NielsenIQ:

Tailor Your Resume: Customize your resume to highlight your experience with Microsoft SQL Server administration, including T-SQL, PowerShell, and other relevant technologies. Include examples of your problem-solving skills and ability to work in a team environment.
Prepare for Technical Assessment: Brush up on your Microsoft SQL Server administration skills, including T-SQL, PowerShell, and other relevant technologies. Practice incident investigation, performance tuning, and disaster recovery scenarios.
Prepare for Behavioral Interview: Prepare for behavioral interview questions focused on problem-solving skills, team collaboration, and communication. Consider your experience working in a global, cross-functional team environment and your ability to work independently.
Present Your Portfolio: Highlight your experience with Microsoft SQL Server administration, including examples of database optimization, disaster recovery, and high-availability solutions. Include case studies demonstrating your ability to provide consultancy and code reviews on database design and performance. Showcase your problem-solving skills and ability to work in a team environment. Provide documentation demonstrating your understanding of T-SQL, PowerShell, and other relevant technologies, as well as your experience with Microsoft Clustering and virtualisation concepts, and AlwaysOn Availability Groups.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and web development/server administration industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

Senior Database Administrator