Cheltenham, Gloucestershire, England, United Kingdom
Lorien
respond to incidents, and maintain service integrity. Engage with external suppliers to ensure value and performance. Contribute to disaster recovery planning and testing. Skills & Experience: 3+ years administering WindowsServer (2008-2019); Linux experience desirable. Strong PowerShell skills and automation experience. Familiarity with RSA, PKI, DNS/DHCP, and network protocols. Experience with Forefront More ❯
Surbiton, Surrey, England, United Kingdom Hybrid / WFH Options
Right Now Group
and closed as efficiently as possible Software & network analysis, diagnosis, troubleshooting & debugging Active Directory Administration Managing NTFS Permission Smart ticketing expert Telephone & software support for field service engineers MicrosoftWindowsServer2008 & 2012 Desirable Working knowledge of SQL, Jira, Python or Oracle Knowledge of Networking Diploma or Degree in an I.T related field Understanding More ❯
Gloucester, Gloucestershire, South West, United Kingdom
Queen Square Recruitment Limited
years minimum UK residency) About the Role Our client, a leading global organisation, is seeking a Defender Administrator to play a key role in the migration of Windows 10 endpoints from legacy antivirus platforms (Symantec, McAfee) to Microsoft Defender for Endpoint (ATP). You will oversee onboarding, configuration, and policy deployment across enterprise environments, ensuring robust endpoint security … in line with best practices. This is a hands-on role requiring strong technical expertise in Microsoft Defender and Windows environments, with responsibilities spanning migration, monitoring, troubleshooting, and continuous security improvement. Key Responsibilities: Lead the migration of Windows 10 endpoints from Symantec/McAfee to Microsoft Defender for Endpoint (ATP). Onboard devices to Microsoft Defender … Intune. Ensure best-practice endpoint security controls, including EDR, TVM, ASR, and AIR. Conduct threat analysis, hunting, and remediation activities across endpoints. Support and troubleshoot escalated issues across Windows clients and servers. Collaborate with EUC, infrastructure, and application teams to ensure smooth rollout. Maintain up-to-date documentation on configurations, policies, and procedures. Provide out-of-hours/ More ❯