Oracle DBA - Banking

About Qualysoft · 25 years of experience in software engineering, established in Vienna, Austria · Active in Romania since 2007, with office in central Bucharest (Bd. Iancu de Hunedoara 54B) · Delivering End to End IT Consulting Services - From Team Augmentation and Dedicated Teams to Custom Software Development · We deliver scalable enterprise systems, intelligent automation frameworks, and digital transformation platforms · Cross-industry experience by sustaining global players in BSFI (Banking, financial services and insurance), Telecom,Retail & E-commerce, Energy and Utilities, Automotive, Manufacturing, Logitics, High Tech · Global Presence: Switzerland, Germany, Austria, Sweden, Hungary, Slovakia, Serbia, Romania, and Indonesia · International team of 500+ software engineers · Strategic partnerships: Microsoft Cloud Certified Partner, Tricentis Solutions Partner in Test Automation and Test Management, Creatio Exclusive Partner, Doxee Implementation Partner · Powered by cutting-edge technologies: AI, Data & Analytics, Cloud, DevOps, IoT, and Test Automation. · Project beneficiaries ranging from large-scale enterprises to startups · Stable growth and revenue increase year over year, a resilient organisation in volatile IT market conditions · Quality-first mindset, culture of innovation, and long-term client partnerships · Global and local reach – trusted by key industry players in Europe and the US Responsibilities: • Act as a key contributor supporting the DBA team in migrating data from another system, including clients, transactions, and related information. • Design, install, automate, and continuously improve Oracle Database services across on-premises, Exadata, and cloud environments, with exposure to PostgreSQL considered an advantage. • Ensure data integrity, security, and compliance with internal policies, audit requirements, and industry standards. • Design and deliver high availability and disaster recovery solutions using Oracle technologies such as Data Guard, RAC, RMAN, backup/recovery automation, and replication mechanisms to meet required RTO and RPO. Perform regular restore tests and Disaster Recovery exercises. • Implement and maintain robust monitoring to track database health, performance, capacity, and utilization using tools such as Oracle Enterprise Manager and automated alerting. Develop and maintain automation scripts and jobs for administrative efficiency using Shell, PL/SQL, Python, Ansible, or cloud-native automation. • Plan and execute Oracle database upgrades, patching, migrations, and platform transitions between on-premises, Exadata, OCI, Azure, or AWS environments. • Collaborate closely with development, DevOps, infrastructure, and security teams to optimize SQL and PL/SQL code, schemas, indexing strategies, and database design. • Document Oracle database architecture, configurations, operational procedures, runbooks, and recovery plans. Qualifications: • Experience with Oracle Database installation, configuration, upgrading, patching, administration, and performance tuning. • Deep understanding of Oracle Database architecture, internals, storage structures, optimizer behavior, and administration best practices. • Hands-on expertise with on-premises Oracle environments, Exadata or engineered systems, and cloud database services. • Experience with PostgreSQL and/or other enterprise database platforms is a strong advantage. • Proven skills in RMAN backup/recovery, disaster recovery, high-availability solutions, restore validation, and operational resilience. • Knowledge of cloud platforms such as OCI, AWS, Azure, or VMware, plus migration strategies and tools such as Oracle Data Pump, RMAN duplicate, GoldenGate, or AWS DMS, will be considered an advantage. • Proficiency in SQL and PL/SQL scripting, performance tuning, query optimization, indexing, execution plans, AWR/ASH analysis, and database diagnostics. • Experience with automation tools and scripting such as Shell, Python, Ansible, PL/SQL jobs, or cloud automation is highly desirable. • Strong grasp of database security: user and privilege management, role-based access control, encryption, auditing, patching, and compliance controls. What We Offer · Premium medical package · Lunch Tickets & Pluxee Card · Bookster subscription · 13th salary/yearly bonuses · Enterprise job security with a startup mentality (diverse & engaging environment, international exposure, flat hierarchy) under the stability of a secure multinational · A supportive culture (we value ownership, autonomy, and healthy work-life balance) with great colleagues, team events and activities · Flexible working program and openness to remote work · Collaborative mindset – employees shape their own benefits, tools, team events and internal practices · Diverse opportunities in Software Development with international exposure · Flexibility to choose projects aligned with your career path and technical goals · Access to leading learning platforms, courses, and certifications (Pluralsight, Udemy, Microsoft, Google Cloud) · Career growth & learning – mentorship programs, certifications, professional development opportunities, and above-market salary *We are an equal opportunity employer and value diversity. All employment decisions are made without regard to age, gender, disability, race, ethnicity, religion, sexual orientation, or any other protected characteristic. We encourage applicants from all backgrounds to apply.*