Database Administrator

Claranet; Lisboa; Hybrid; EUR 55,000 - 85,000; Full time

Benefits offered by this job

Health insurance with family package

Office facilities for meals and snacks

Regular teambuilding programs

Friendly workplace

Regular professional development

Job summary

Claranet in Lisbon is seeking a Database Administrator to join our internal team. You will manage SQL Server environments, implement high availability, and ensure secure, backed-up data operations.

You will optimize performance, automate maintenance with PowerShell/T-SQL, monitor health, and participate in capacity planning while supporting a hybrid Lisbon workplace.

Qualifications

• SQL Server administration with HA/DR, backup/restore and security.
• Performance and troubleshooting of queries, indexes and resources.
• Automating database tasks using PowerShell/T-SQL.
• Experience with maintenance plans, SQL Agent and capacity planning.

Responsibilities

• Installation, configuration and upgrades.
• Always On Availability Groups / Failover Cluster Instances.
• Backup & restore strategies.
• Disaster recovery and RPO/RTO planning.
• Security, logins, permissions and encryption.
• Monitoring and troubleshooting SQL Server services.
• Performance tuning and troubleshooting.
• Maintenance, automation and operations.

Skills

SQL Server HA/DR

Performance Troubleshooting

SQL Server Administration

Database Automation

Capacity Planning

Job description

C

Database Administrator

Empresa : Claranet Tipo de Emprego : Periodo Integral Lisbon, Portugal

Descrição do Emprego - Database Administrator

We're fast learners, hard workers, natural
collaborators... and we Make Modern Happen!

Our ambition is to unlock the potential of our digital
world so that organisations everywhere can innovate and thrive securely. We aim
to achieve this goal by bringing together the world’s most talented people and
the most powerful technologies, combining them to address our customers'
challenges and to build something stronger together.

If you share our vision, join us!

Right now, we are looking for a Database Administrator to integrate our internal team.

Your Responsibilities:

• Installation,
  configuration and upgrades
  
• Always On
  Availability Groups / Failover Cluster Instances
  
• Backup &
  restore strategies
  
• Disaster
  recovery and RPO/RTO
  
• Security,
  logins, permissions and encryption
  
• Monitoring and
  troubleshooting SQL Server services
  

2. Performance & Troubleshooting

• Query
  performance and execution plans
  
• Indexing and
  statistics
  
• Blocking,
  deadlocks and wait statistics
  
• CPU, memory and
  I/O troubleshooting
  
• Query Store
  
• Identifying
  whether a problem is SQL, OS, storage or network related
  

3. Database Maintenance, Automation & Operations

• Full/differential/log
  backups and restore testing
  
• DBCC checks and
  integrity maintenance
  
• Index/statistics
  maintenance
  
• SQL Agent jobs
  and operational monitoring
  
• PowerShell/T-SQL
  automation
  
• Capacity
  planning, patching and version upgrade
  

You must-have:

• SQL Server Administration & HA/DR — Strong
  knowledge of SQL Server administration, backup/restore, Always On, disaster
  recovery and security.
  
• Performance & Troubleshooting
  
• Ability to diagnose and resolve performance issues
  involving queries, indexes, blocking, deadlocks, memory, CPU and I/O
  
• Database Operations & Automation
  
• Experience with database maintenance, monitoring, SQL
  Agent, PowerShell/T-SQL automation,
  patching and capacity planning.
  

We offer:

• Regular professional development;
  
• Health insurance, with family
  package;
  
• Office facilities for meals and
  snacks;
  
• Regular teambuilding programs;
  
• Friendly workplace.
  

Workplace : Lisbon-
Hybrid

Claranet, Make modern happen!