Senior Database Administrator
We are looking for an experienced Database Administrator to join one of our projects in Lisbon.
Location:
Hybrid – Lisbon, Portugal
Start Date:
ASAP
Key Responsibilities:
- Administer, maintain, and optimize Oracle, SQL Server, or Postgre
SQL databases - Configure and manage replication, failover, and clustering strategies
- Perform performance tuning, index optimization, and query analysis
- Implement and monitor backup and disaster recovery procedures
- Ensure data integrity, availability, and security of all managed databases
- Plan and execute migrations and upgrades with minimal downtime
- Automate routine tasks using scripts and monitoring tools
- Collaborate with Dev
Ops, development, and infrastructure teams - Write and maintain comprehensive documentation
Requirements:
- 5+ years of experience in Database Administration
- Proficiency in at least one of the following:
Oracle, SQL Server, or Postgre
SQL - Strong knowledge of
- availability (HA) and disaster recovery (DR) configurations - Familiar with cloud environments (AWS, Azure, or GCP)
- Skilled in SQL performance tuning, query optimization, and indexing
- Experience with monitoring tools such as Prometheus, Zabbix, or Nagios
- Ability to write scripts in Shell, Power
Shell, or Python for automation - Experience with security protocols, data encryption, and user access controls
Interested?
Send your CV and daily rate to j. sierra@asenium.com, or apply directly.
- Informações detalhadas sobre a oferta de emprego
Empresa: Asenium Consulting Localização: Setúbal
Setúbal, Setubal, PortugalPublicado: 9. 7. 2025
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