Oracle Database Administrator

Wipro Technologies; Zürich; Vor Ort; CHF 120.000 - 180.000; Vollzeit

Zusammenfassung

Wipro Limited in Zürich is seeking an experienced Oracle DBA to manage a large, complex production database environment and provide system‑level guidance. You will design, implement, and maintain Oracle databases across production, testing, and staging, ensuring high availability and secure, scalable operations.

You will work with Oracle tools such as Data Guard, RMAN, Data Pump and GoldenGate in a Linux RAC environment, lead capacity planning and performance tuning, implement backup strategies,

Qualifikationen

• Oracle DB Professional background with lead experience preferred.
• DKnowledge of DB design, capacity planning, performance tuning, storage management, backups and recovery.
• Experience with Linux OS and Oracle management tools (Data Guard, RMAN, Data Pump, GoldenGate).
• Strong problem solving and ability to work independently and with a team.

Aufgaben

• Design, develop, implement, and maintain core Oracle applications and processes.
• Ensure high availability and security of DB environments across production, testing, and staging.
• Optimize architecture and monitor performance/capacity; manage backups and disaster recovery.

Kenntnisse

Oracle DBA

RAC (ASM)

Data Guard

RMAN

Data Pump

GoldenGate

Linux

Performance tuning

Backup & recovery

Capacity planning

Tools

Data Guard

RMAN

Data Pump

GoldenGate

Jobbeschreibung

Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at www.wipro.com.

Job Description

We are seeking a professional DBA with the technical skills and knowledge that extends across Application/ Server/ Storage/ Network technologies to administer a large, complex production DB environment and troubleshoot and provide system level guidance/ solutions. The role also performs effective centralized database administration for multiple databases globally. This includes Oracle databases for production, testing, and staging environments across the company. This opportunity will suit an Oracle DBA who enjoys providing technical guidance and who can play a key role in supporting and driving forward our database developments. We are a passionate, forward-thinking, innovative company where things are always happening. We’re looking for people who work quickly, are competitive self-starters, smart and do what is needed.

Responsibilities

• Design, develop, implement, and maintain our core Oracle applications. Maintain our SQL / PLSQL processes.
• Ensure DB availability. Proactively manage and maintain security standards and controls.
• Actively seek to optimize and simplify our architecture.
• Take ownership of performance and capacity monitoring aspects of the DB.
• Execution of data migration jobs and scripts as required.
• Assist the infrastructure team in sizing hardware used for the DB. Support and collaborate with product developers.
• Contribute to the creation and maintenance of disaster recovery plans. Create a reliable backup strategy.
• Ensure database backups are appropriately. executed and periodic restorations are exercised to ensure backup quality.
• Determine and document DB policies, procedures and standards.
• Performance testing and evaluation to ensure data security, privacy and integrity. Identification of bottle necks and deadlock issues.
• Ensure SLA's & operational KPI’s are met, working as necessary with internal and external support functions when major incidents occur

Required skills

• Ideally Oracle Certified DB Professional, experience with Oracle, preferably in a lead role. Experience should include
• DB design (modelling and normalization), capacity planning, performance tuning, storage management, back-up and recovery, managing schemas,report generation and DB clustering technologies.
• Operating system experience in Linux.
• Oracle management tools (Data Guard, RMAN, Data pump, Golden Gate).
• Partitioning.• Architecture design principles.
• Good problem solver focused and dedicated developer with ability to work on your own as well as with a team.
• Hands on experience with DB standards and end user applications-translating capacity requirements into infrastructure deployment technology.
• Strong practical experience of ORACLE in a production RAC (ASM) environment
• Must be a self-starter with a strong attention to detail.

Mandatory Skills: Oracle Database Admin.Experience: 8-10 Years.Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention.

We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, caste, creed, religion, gender, marital status, age, ethnic and national origin, gender identity, gender expression, sexual orientation, political orientation, disability status, protected veteran status, or any other characteristic protected by law.

Wipro is committed to creating an accessible, supportive, and inclusive workplace. Reasonable accommodation will be provided to all applicants including persons with disabilities, throughout the recruitment and selection process. Accommodations must be communicated in advance of the application, where possible, and will be reviewed on an individual basis. Wipro provides equal opportunities to all and values diversity.