Senior Infrastructure Engineer at Vodafone with hands-on experience in Entra ID, Active Directory, and IT Infrastructure operations. Supporting global services and improving service availability and reliability.
Responsibilities
Provide L2/L3 technical escalation for Office IT operations, ensuring efficient support for Global Active Directory, Entra ID, Entra Connect, Office 365, and licence assignment.
Handle complex operational issues with independent judgement and deep technical expertise.
Conduct performance analysis, capacity planning, and configuration management for servers.
Ensure end-to-end ownership of supported services, including service availability, SLA adherence, and mentoring L1 support teams.
Manage platform backend servers, daily health checks, and resolution of system issues.
Resolve trouble tickets within SLA and ensure timely delivery of project tasks.
Produce regular operational reports such as backlog and scorecards.
Contribute to customer satisfaction through reliable service delivery and continuous service improvements.
Ensure compliance with operational processes and assess operational impact for future projects.
Complete at least 90% of service improvement initiatives and evaluate 100% of service-related changes ahead of CAB meetings.
Close problem cases with root-cause and preventive actions within KPIs.
Requirements
Experienced professional with 4+ years of hands-on expertise in Entra ID.
Skilled in Conditional Access Policies, MFA, Windows Hello for Business, and Temporary Access Pass.
Strong grounding in Active Directory and Entra Connect.
Experienced in migration tasks related to Entra ID.
Proficient in Entra ID integrations and O365 administration.
Knowledgeable in identity lifecycle management and security principles.
Familiar with ITIL modules or Agile methodologies (preferred).
Collaborative, analytical, and capable of handling complex technical scenarios independently.
Benefits
Opportunity to work with advanced identity, directory, and cloud-based technologies.
Exposure to global infrastructure environments and cross-functional collaboration.
Growth in technical leadership through mentoring and guiding support teams.
Experience in complex operational ecosystems involving high availability systems.
Involvement in continuous improvement initiatives and strategic service enhancements.
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