About RSMB is looking for an enthusiastic Systems Administrator who has an interest in media research to join their team based in Central London. You will join them on a full-time, permanent basis, and in return, you will receive a competitive salary of £40,000 per annum rising to £45,000 depending on degree of relevant experience. RSMB is a thriving company providing specialist media measurement solutions; we work with a wide range of clients delivering both long-term contracts like Barb and RAJAR and ad hoc projects. Media is evolving rapidly and with it, audience behaviour; we help our clients stay ahead of the game when it comes to understanding, planning, and measuring consumers across media. We are a team of around 50 people, hybrid working based in Holborn, London.? The Systems Administrator Role The Systems Administrator will manage our M365 estate with a strong focus on end user compute, cyber security, identity, access management and device compliance. This role requires a self-motivated person willing to work in a team or individually to maintain platform compliance with a proactive approach to innovation and system development. Benefits You Will Receive As Their Systems Administrator Pension scheme 25 days holiday per annum (rising to 30 days) Private medical insurance Season ticket loan Group life and permanent health insurance. Key Responsibilities As Their Systems Administrator Will Include Managing endpoints using Windows Autopilot and Intune, ensuring security and compliance. Administering M365 services, including Exchange Online, SharePoint, Teams, and PowerBI. Developing and maintaining scripts for automation and system efficiency. Collaborating with InfoSec for system audits and compliance reporting. Managing cloud and on-premises backup strategies and monitor system performance. Supporting Azure service integration and handle occasional out-of-hours system upgrades. What They Are Looking For In Their Systems Administrator Proven experience as a Systems Administrator managing Windows Autopilot, Intune, M365, Office365 and on-premises predominantly Windows environments. Strong scripting skills (e.g., PowerShell, Azure CLI) to automate tasks and manage systems. Familiarity with Azure infrastructure services and cloud management principles. Desired Qualifications Microsoft Endpoint Administrator Microsoft Azure Administrator Personal Attributes? Strong interpersonal skills and the ability to communicate effectively with people at all levels. Excellent attention to detail?and organisational skills. Able to use initiative to work independently with the ability to manage own time and organise priorities. Flexible and adaptable – the needs of the job may change from week to week. Collaborative team player, committed to the collective success of the company. Please note: We are not accepting agency applications for this role. Applicants must be eligible to work in the UK. If you feel you have the skills and experience to become a Systems Administrator in this exciting role, then please click “apply” now – They’d love to hear from you Nice-to-have skills • InTune • Powershell • Camden, New Jersey Work experience • Systems Administrator Languages • English
Job Type
Fulltime role
Skills required
M365, Azure
Location
Camden, New Jersey
Salary
$40,000 - $45,000
Date Posted
June 19, 2025
RSMB is seeking a Systems Administrator to manage their M365 estate with a focus on end user compute and cyber security. This full-time role offers a competitive salary and benefits in Camden, New Jersey.