DataOps Engineer - Security Monitoring & Analytics - VOIS

Who We Are VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology & Transformation. As the largest shared services organisation in the global telco industry with 30,000 FTE, our portfolio of next-generation solutions and services are designed in partnership with customers across Vodafone Group, local markets, and partner markets to simplify and drive growth. With our strategic partner Accenture, we work alongside our Vodafone customers, other Telco and tech companies to drive transformation, meet the challenges of our industry and ensure we stay relevant and resilient. This partnership is a unique, industry-first model which brings together the best of in-house and 3rd party capability. We work with customers across 28 countries from 10 VOIS locations: Albania, Egypt, Hungary, India, Romania, Spain, Turkey, UK, Germany, Ireland, and with a network of teams in Czech Republic, Italy, Greece, and Portugal. #VOIS #BeUnrivalled #CreateTheFuture

About This Role We are seeking a DataOps Engineer to implement, operate, and continuously improve security data onboarding, transformation, and validation pipelines within the Security Monitoring & Analytics (SMA) ecosystem. This role plays a critical part in ensuring data quality, integrity, lineage, and compliance with governance standards. The individual will collaborate closely with cross-functional teams, including onboarding engineers, Site Reliability Engineering (SRE), DevOps, architects, and security operations, to maintain reliable end-to-end data flows and support data-driven cyber defence capabilities.

What You’ll Do Design, onboard, transform, validate, and deliver telemetry, log, and event data into SMA platforms using scalable and reusable ingestion patterns. Monitor and maintain data quality, ensuring accuracy, reliability, completeness, and detection of anomalies such as event loss or unexpected log volumes. Configure, troubleshoot, and optimise data ingestion pipelines and tools to ensure efficiency and performance. Document data schemas, mappings, transformations, and end-to-end data flow processes in alignment with governance standards. Implement and maintain data lineage, ownership tagging, and metadata to support governance controls and regulatory requirements. Support incident response by analysing data-related issues, performing root cause analysis, and driving remediation and continuous improvement initiatives.

Who You Are Experienced in building and managing data pipelines for ingestion, transformation, and validation within a DataOps or data engineering environment. Proficient in scripting languages such as Python and Bash, with the ability to automate workflows and operational checks. Skilled in implementing automated data quality validation and monitoring mechanisms to ensure reliable data delivery. Comfortable working in a cyber security context, with an understanding of reliability expectations and support for production issue resolution. Effective at collaborating with diverse stakeholders across engineering, operational, and business teams. Familiarity (desirable) with cloud platforms (e.g., GCP), data solutions (e.g., Elastic Stack), and visualisation tools (e.g., Kibana). Exposure (desirable) to DevSecOps or IT operations environments supporting security data platforms.

Not a perfect fit? 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.

What's In It For You Opportunity to work in a global cyber security function supporting critical 24x7 defence operations. Exposure to large-scale data ecosystems and advanced analytics platforms. A collaborative environment that encourages continuous improvement and automation. Engagement with cross-functional teams across engineering, security, and operations domains. A role that contributes directly to strengthening organisational security and data governance.

What Skills You Will Learn Advanced DataOps practices, including scalable pipeline design and operational optimisation. Data governance, lineage tracking, and regulatory compliance within security environments. Monitoring, validation, and troubleshooting of complex data ingestion systems. Collaboration within DevSecOps ecosystems and cyber defence environments. Automation and scripting techniques for operational efficiency and reliability.

VOIS Equal Opportunity Employer Commitment 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.

Join Us At Vodafone, we’re working hard to build a better future. A more connected, inclusive and sustainable world. As a dynamic global community, it's our human spirit, together with technology, that empowers us to achieve this. We challenge and innovate in order to connect people, businesses, and communities across the world. Delighting our customers and earning their loyalty drive us, and we experiment, learn fast and get it done, together. With us, you can truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference.

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