6 of 6 IT Security Administrator Jobs in England

Cellular Origins is hiring an IT Administrator to partner with the Head of IT and design, run and improve our technology stack. You’ll own a growing set of Microsoft 365 services, manage Windows devices with Intune, and help migrate and maintain our cloud and on-premise … tools. You’ll work across security-minded, scalable IT infrastructure in a fast-moving life sciences environment, with ownership of solutions and a path to influence IT strategy. #J-18808-Ljbffr ...

Cellular Origins is seeking an IT Administrator to join our growing team in Melbourn. You’ll work with the Head of IT to build, run and continuously improve the technology that keeps us connected, secure and moving forward. You’ll manage Microsoft 365, Exchange Online, Teams, SharePoint … Online and Intune, deploy Windows devices, and develop business applications including Power Platform tools. With a small IT team, your ideas will be heard and you’ll own the solutions you deliver, from #J-18808-Ljbffr ...

House is seeking an IT Administrator to manage day-to-day IT operations for a globally distributed workforce, in a Derby, UK office with some remote work. The role involves coordinating with HR for onboarding/offboarding, managing licenses, devices, and security policies. The ideal candidate … least 3 years of IT administration experience and strong skills in Microsoft 365, Entra ID, and Intune, with Windows and macOS support as a core competency. #J-18808-Ljbffr ...

TwinStream is seeking a Senior IT Systems Administrator to take senior operational responsibility for the performance and resilience of our IT systems as the business grows. Working under the IT Technical Lead, you will lead complex deployments, manage cloud platforms, identity and access management, and ensure … security, backup and continuity across the corporate estate. This is a hands‐on, leadership role requiring good judgement and mentoring of teammates. #J-18808-Ljbffr ...

Noriker Power Ltd is seeking a skilled IT Systems Administrator to maintain and improve the organisation's OT and Enterprise IT infrastructure. You will support Linux servers, Google Workspace, and cloud services while ensuring security and performance across systems and networks. You will troubleshoot complex issues … manage backups and disaster recovery, and contribute to IT projects. Strong Linux, networking, and communication skills are essential for delivering reliable user support and #J-18808-Ljbffr ...

Software is seeking an IT Engineer to join a small, remote IT team, reporting to the Head of IT. You will deliver hands-on IT support and gain exposure to endpoint management, security operations and automation. This is a great step for an early … career IT professional who wants broad, modern skills across Microsoft 365, Intune, Defender, PowerShell and APIs, with guidance and room to grow in a fast-moving environment. #J-18808-Ljbffr ...