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As a Senior Manager Network Strategy and Architecture, you will be responsible for defining and driving VodafoneThree’s network security strategy across all network domains. You will strengthen resilience, ensure compliance, and reduce risks by working closely with engineering and security teams to embed robust security principles into high level designs and frameworks that meet regulatory and corporate standards.
Job Responsibility:
Define and drive VodafoneThree’s network security strategy across all network domains
Strengthen resilience, ensure compliance, and reduce risks by working closely with engineering and security teams
Develop and maintain the end-to-end Network Security Strategy and Architecture, covering RAN, Fixed, and Transport domains
Lead risk management activities, including identification of risk owners, remediation planning, and governance reporting
Embed security and resilience requirements into high-level architectures (HLAs) and designs for all network layers
Support delivery of VF3 Network Zoning architecture compliance and ensure delivery of Charm Requirements across Network
Work with OSS and other teams to leverage or introduce existing processes and tools for Life Cycle Management
Conduct network security audits and assessments, driving continuous improvement and adherence to best practices
Perform impact assessments for new products and services, ensuring security requirements are integrated into solution designs
Work with key stakeholders to maintain the Service Continuity reference document and carry out necessary tests
Requirements:
Deep expertise in network security architecture and strategy across fixed and mobile networks
Strong understanding of regulatory frameworks and industry standards (3GPP, GSMA, ETSI)
Proven experience in risk management, compliance, and audit processes
Familiarity with network technologies and their security implications, including legacy and next-gen platforms
Skill in vendor engagement and security solution evaluation
Ability to influence senior stakeholders and collaborate across technical and commercial teams
Comfortable operating in complex, fast-changing environments with high accountability