Oracle DB Performance Engineer–Lead - Nr ref. (02/126)

Infolet do 12 000 zł netto

Opis oferty

Job description
  • Collaborates with Architecture, Application Development, Enterprise DBAs, and Infrastructure for performance tuning, optimization, and troubleshooting of multiple Oracle databases in a lab environment.
  • Solve complex problems and provide clear and concise reports with recommendations.
  • Perform proactive troubleshooting and root cause analysis of application and database-related performance issues.
  • Maintains expert-level, hands-on proficiency in relational database technologies, especially Oracle.
  • Stays current on latest technology offerings such as NoSQL, and Big Data.
  • Benchmark new technologies and DB platforms.


  • 5+ years' experience as an Oracle DBA / Performance Engineer in a RAC and ASM environment (Oracle Certification a plus);
  • Expert knowledge and administration of Oracle 10g and 11g databases;
  • Expert knowledge of database performance optimization and tuning;
  • Expert knowledge of Oracle Enterprise Manager (diagnostic / tuning pack);
  • Working Knowledge of UNIX Operating Systems including storage / network infrastructure;
  • Working knowledge of Oracle Data Guard, RMAN, RAC, ASM;
  • Proficient in Oracle SQL. Knowledge of Oracle dictionary views;
  • Strong organization, analysis and problem solving skills;
  • Strong self-driven collaborator with ability to work in diverse teams as a contributing member;
  • Exceptional verbal and written skills;
  • Excellent English.
Additional requirements

  • Knowledge of distributed systems;
  • Experience with Unix shell scripting, Python/Perl will be a plus;
  • Experience in writing PL/SQL procedures / packages;
  • MySQL, PostgreSQL, or similar open source databases;
  • NoSQL (e.g. MondoDB, Couch , Redis, etc.) , Big Data (e.g. Hadoop), and Cloud DB's (e.g. DynamoDB).
Our offer

  • Large development possibilities with the latest technologies;
  • Work in international environment;
  • Salary: 10 750 - 14 500 PLN gross profit (standard work agreement);
  • Personal development and training;
  • Medical care;
  • Benefit Multisport;
  • Home office option (up to 8 days, after adaptation period);
  • Relocation package.


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Infolet jest polską firmą, która od 2005 r. współpracuje z globalnymi korporacjami, jak również klientami z Polski. Nasi specjaliści realizują projekty IT dla branż telekomunikacyjnej, nowoczesnych mediów, lotnictwa oraz finansów/bankowości. W kwietniu 2013 założyliśmy Fundację Infolet – Młodzi w IT, której celem jest wsparcie finansowe, rozwój, a także kształcenie młodzieży w zakresie informatyki i programowania.