Senior Systems Administrator
City of London, London, United Kingdom
brabers
play a critical role in maintaining and improving infrastructure that supports 24/7 operations. You'll be responsible for systems administration, monitoring, networking, and automation across on-site and remote environments. This is a role for someone who enjoys both strategic thinking and rolling up their sleeves to get things done. Key responsibilities include: Maintaining and upgrading … infrastructure across a farm of on-site and off-site servers Monitoring internal applications and system performance Managing Microsoft Windows environments, including Active Directory and Group Policy Overseeing NAS, iSCSI, and other storage systems Supporting and improving network infrastructure Writing and maintaining scripts for automation and system optimisation Supporting virtualisation platforms (Hyper-V) Collaborating closely with … developers and operational teams What You Bring Essential technical skills: Strong system administration experience in Microsoft Active Directory environments Proficiency in Windows Server, Group Policy, and infrastructure monitoring Hands-on experience with network management, especially Juniper devices Familiarity with scripting (PowerShell preferred), SQL, and web technologies Experience with Hyper-V and hardware setup (custom builds a plus) Basic More ❯
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