Database Administrator (Oracle)

O projekcie: 📍 Client & contract: lead international bank | B2B 🗣️ Recruitment: phone screen with our recruiter + one on-line meeting with hiring managers 🗺️ Hybrid work: 6 days per month from the office in Cracow Verita HR is an international company providing recruitment support within #Fintech, #Finance and #Banking market in EMEA. We connect the most innovative organizations with the best people in the market. We conduct systematic market research, which allows our Digital Teams to be a step ahead of the competition. We are looking for an experienced, hands-on Database Administrator to support mission-critical Linux-based platforms within Enterprise Infrastructure. You will provide operational database support for IBM Sterling File Gateway (SFG), IBM Connect:Direct, BMC Control-M. This is a production-facing role including weekend change implementation and participation in an on-call rota. What's in it for you? - Prestigious position at one of the world's largest banks - Stable, long-term projects - Hybrid work (6 days per month from the office in Cracow) - Working with modern IT technologies - Growth and development opportunities with the possibility to move between projects - Private healthcare coverage and multisport card - Referral program, free parking and company events Wymagania: - 5+ years as Database Administrator in production environments - Strong Linux knowledge (RHEL) - Hands-on experience with Oracle - Experience supporting mission-critical systems - Strong troubleshooting skills - Experience with: o Backup / recovery o Replication / HA o Performance tuning o Log analysis Optional - Shell scripting / basic automation - Financial services / regulated environment exposure - Experience supporting batch / file transfer platforms - Experience with: IBM Sterling File Gateway, IBM Connect:Direct, BMC Control-M Codzienne zadania: - Database Administration: install, configure and maintain databases (Oracle), patch management and upgrades (database layer), backup, restore, recovery validation, performance troubleshooting and tuning - Production Support (L2/L3): incident analysis and resolution (database-related), RCA contribution for incidents, log analysis (DB + Linux level), stabilisation work after changes/releases - Platform Support (Linux-based): work closely with Linux admins and application teams, troubleshoot interaction between database layer, application layer (Control-M / SFG), OS layer, validate DB health - Change & Maintenance: execute weekend production changes, perform database changes during controlled maintenance windows - On-Call Participation in 24/7 on-call rota: out-of-hours incident response, weekend production support when required