Senior Oracle Database Administrator (DBA) Lisboa

Senior Oracle Database Administrator (DBA)
Lisboa
Lisboa, Lisboa, Portugal

Decskill, founded in 2014 as an IT Consulting Company, places paramount importance on its greatest asset: its people. Our main mission is to deliver value through knowledge and talent, and we achieve this by fostering a culture of excellence and investing in the development and
- being of our people. With over 600 dedicated professionals and offices in Lisbon, Porto, Madrid, and Luxembourg, Decskill operates across three core areas:

DECSKILL TALENT

We believe that our people are key to our success. Through Decskill Talent, we empower our team to embrace the digital transformation challenges of our clients. We collaborate with clients to drive innovation, ensuring project success and business growth.

DECSKILL BOOST

Equipping our team with the latest tools and methodologies, we optimize Time-to-Market and deliver innovative solutions exceeding client expectations.

DECSKILL CONNECT

Our team collaborates closely with clients to implement and manage IT infrastructures that generate
- term value.

At Decskill, we believe that by nurturing and empowering our people to confront the challenges of digital transformation, we create value not only for our clients but also for our entire ecosystem, fostering a digital community dedicated to growth and progress.

We are looking for a Senior Oracle Database Administrator (DBA)!

Profile

Support and enhance our internal and facing database environments, with a particular focus on Oracle, Postgre
SQL, MSSQL, and Sybase platforms. This role plays a critical part in ensuring the performance, reliability, and scalability of data services that power our CV platform—both
- premise and in the cloud.

Responsibilities

• 5+ years of experience as a professional DBA, with a senior level of Oracle database administration.
• Hands-on experience with Postgre
  SQL, MSSQL, Sybase, and optionally Maria
  DB/My
  SQL.
• Deep knowledge of SQL scripting, query optimization, and execution plan analysis.
• Proven ability to conduct performance troubleshooting and root cause analysis in production environments.
• Solid understanding of Linux/Unix systems and shell scripting.
• Experience managing and supporting databases on cloud platforms, specifically Oracle Cloud Infrastructure (OCI) and Amazon Web Services (AWS).
• Familiarity with monitoring tools (e. g. , Oracle Enterprise Manager, pg
  Admin, etc. ) and automation frameworks is a plus.
• Excellent communication skills and a proactive,
  - oriented mindset.

Requirements

• Oracle Certified Professional (OCP) or equivalent certifications.
• Experience working in agile/Scrum environments.
• Ability to engage with clients directly and provide Tier 3 support.
• Fluency in English.

Join Us

Work on both internal platforms and external client environments within a specialized DBA team that emphasizes technical discussions and collaborative
- solving.

If you’re interested in this position, please send your CV to cesaltina. abreu@decskill.com with the reference “CA/DBA”.

Our Commitment

Decskill is committed to equality and diversity. We recruit and promote talent based on merit, embracing diversity and inclusion regardless of age, gender, ethnicity, race, nationality, or any other form of discrimination incompatible with human dignity.