Staff Systems Administrator (R5995)
- Location
- Greater London, England, United Kingdom
cloud infrastructure, including physical and virtual servers, storage, backup platforms, identity services, core network services, and enterprise applications. Administer Azure and/or AWS environments with responsibility for availability, capacity, performance, monitoring, secure configuration, backup, and disaster-recovery readiness. Define technical roadmaps, identify operational risks, and independently drive modernization … complex, regulated, segmented, or security-sensitive organization. Strong hands-on expertise with Windows, macOS, and Linux; server administration and virtualization; Azure and/or AWS; and Active Directory and Entra ID or equivalent identity platforms. Practical experience implementing system and endpoint hardening, configuration baselines, patch management, vulnerability remediation, encryption ...