Senior Manager_Oracler DBA

• Administer and support production Oracle databases and associated operational activities.
• Analyse database and application performance bottlenecks, including scripts, code and user-generated queries that may cause application slowness.
• Perform SQL and database performance tuning and support DML operations.
• Support database upgrades and migrations, including integrations with other RDBMS technologies.
• Apply knowledge of database architecture, memory architecture, storage architecture, clustering and high-availability solutions.
• Manage database backup and recovery activities.Support user access management and security audits.
• Monitor and participate in auditing and SOX compliance activities.
• Use monitoring and observability solutions such as Enterprise Manager, Grafana, Dynatrace, AppDynamics, Kibana, Splunk or Zabbix.
• Perform log analysis, alert tuning, dashboard management and proactive monitoring.
• Develop and maintain environment support and maintenance scripts to automate BAU operational activities and improve system stability.
• Use advanced UNIX skills to manage jobs and batch processes and to tune or create processes where required.Work closely with application teams to support database operations.
• Use ticketing tools to manage operational activities and incidents.Provide on-call support for high-priority database issues.
• Contribute to proactive monitoring, automation, reconciliation and continual service improvement.
• Support service governance and end-to-end service stability and availability.
• Apply SRE practices and contribute to AI-driven optimisation initiatives across CRM and end-to-end operations.

• You have 10 to 15 years of experience in application database support and administration.
• You have hands-on experience administering Oracle databases across multiple versions.
• You have practical expertise in database and SQL performance tuning.
• You understand Oracle and non-Oracle database architecture.
• You are experienced in configuring databases and providing operational support.
• You understand memory, storage and cluster architecture as well as high-availability approaches.
• You have advanced knowledge of UNIX, shell scripting and at least one scripting language, such as Perl.
• You have experience with proactive monitoring, operational automation, reconciliation and continual service improvement.
• You understand database upgrades, migrations, backup and recovery, security and user access management.
• You have experience with monitoring and observability tools such as Enterprise Manager, Grafana, Dynatrace, AppDynamics, Kibana, Splunk or Zabbix.You bring analytical, communication, stakeholder-management and technical-leadership capabilities.
• You have a bachelor’s degree or equivalent relevant professional experience.
• Telecom industry knowledge would be advantageous.ITIL certification is desirable.

Concerned you may not meet every requirement? Vodafone is committed to creating an inclusive workplace where everyone can thrive. If you are excited about this role but your experience does not align exactly with every aspect of the job description, you are encouraged to apply. You may be the right candidate for this or another opportunity, and the recruitment team will support you in exploring where your skills fit best.

• Opportunity to work on business-critical Oracle database environments and end-to-end operational services.
• Exposure to SRE practices, AI-driven optimisation and automation within CRM and end-to-end operations.
• Opportunity to contribute to service stability, availability, proactive monitoring and continual service improvement.
• Collaboration with application and operational teams in a large-scale telecom technology environment.
• Opportunity to apply technical-leadership skills to complex database performance, reliability and operational challenges.

• Broader application of SRE practices to database operations and service reliability.
• Practical application of AI-driven optimisation within CRM and end-to-end operations.
• Advanced operational automation and proactive database monitoring approaches.
• Enhanced observability skills covering log analysis, dashboarding and alert optimisation.
• Broader experience in continual service improvement, service governance and cross-functional database operations.

Vodafone recognises and celebrates the value of diversity in building a workforce that reflects the customers and communities it serves. No form of discrimination is tolerated. This includes, but is not limited to, discrimination based on race, colour, age, veteran status, gender identity, gender expression, sexual orientation, pregnancy, maternity or parental status, ethnicity, disability, religion or belief, political affiliation, trade union membership, nationality, citizenship, indigenous status, medical condition, HIV status, neurodiversity, social origin, cultural background, marital or civil partnership status, or socio-economic background.

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With us, you can be truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference.

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