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Senior Database Reliability Engineer
Job in
Belfast, County Antrim, BT1, Northern Ireland, UK
Listed on 2026-11-01
Listing for:
ClickUp
Full Time
position Listed on 2026-11-01
Job specializations:
-
IT/Tech
Database Administrator
Job Description & How to Apply Below
About This Role Click Up is looking for a Senior Database Reliability Engineer to join our Database Operations team. You’ll be responsible for the performance, integrity, security, and availability of our PostgreSQL databases running on Linux in AWS. This role focuses on day-to-day database administration, operational excellence, and ensuring data is consistently reliable and well-managed across environments.
Key Responsibilities Administer, monitor, and maintain PostgreSQL databases (250GB+) in production environments (AWS RDS, Aurora, EC2)
Ensure database availability, performance, and data integrity through proactive monitoring and maintenance
Perform routine database administration tasks including patching, upgrades, vacuuming, reindexing, and statistics management
Execute and manage backup, restore, and disaster recovery procedures, including regular testing of recovery plans
Handle user access management, roles, and database security to ensure compliance with best practices
Perform capacity planning, storage management, and growth forecasting
Troubleshoot database issues, including performance bottlenecks, locking/contention, and failed jobs Support application teams with query tuning, schema changes, and release deployments
Manage database migrations, upgrades, and change requests with minimal downtime
Maintain documentation for database configurations, standards, and operational procedures
Participate in on-call rotations and provide support for production incidents
Qualifications7+ years of experience in a senior database administrator or Database Engineering role Strong hands-on PostgreSQL administration experience, including backups, recovery, and performance tuning
Solid understanding of database security, access control, and compliance practices
Experience managing large-scale production databases (250GB+), including maintenance and lifecycle management
Strong Linux administration skills (processes, disk, memory, networking)
Experience with monitoring tools and performance diagnostics
Proficiency in SQL and at least one scripting language (Bash, Python, or similar)
Familiarity with cloud-based database deployments, preferably AWS (RDS, Aurora, EC2, S3)
Strong organizational and documentation skills
Nice to Have
Experience with database auditing, compliance, or governance frameworks
Familiarity with ETL processes, data pipelines, or reporting systems
Experience with high availability setups, replication, and failover management
Exposure to other database systems (MySQL, SQL Server, or No
SQL platforms)
Experience supporting enterprise or highly regulated environments#LI-REMOTE #LI-CC1
Equal Opportunity Employer Click Up is an Equal Opportunity Employer, and qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.
Privacy Notice Click Up collects and processes personal data in accordance with applicable data protection laws. You can find further details by viewing our Global Candidate Privacy Notice.
If you are a Philippine Job Applicant, please also see our Philippine Data Privacy Notice for further details.
Visa Sponsorship Please note we are unable to sponsor or take over sponsorship of an employment visa for roles outside of engineering and product at this time. Sponsorship for engineering and product roles is not…
Position Requirements
10+ Years
work experience
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