https://jobs.co.uk/job/3rd-line-support-engineer-ecs-resource-group-ltd--5bb9e535-25e4-4a91-9224-94c4475b3f74 RSS feed for 3rd Line Support Engineer at ECS Resource Group Ltd. en-gb Thu, 22 Oct 2026 15:36:15 GMT https://jobs.co.uk/job/3rd-line-support-engineer-ecs-resource-group-ltd--5bb9e535-25e4-4a91-9224-94c4475b3f74 https://jobs.co.uk/job/3rd-line-support-engineer-ecs-resource-group-ltd--5bb9e535-25e4-4a91-9224-94c4475b3f74 Thu, 22 Oct 2026 11:54:34 GMT Location: Aldershot | Salary: 45000.00-45000.00 Annual | Type: Permanent | 3rd Line Support Engineer - Microsoft 365 and Cyber SecurityLocation: Aldershot, Hampshire Salary: 45,000 - 55,000 Type: Permanent, full-timeThe companyOur client is an established Hampshire managed service provider. They support UK businesses with IT, Microsoft 365 and cyber security. They''re growing and need a senior engineer who can take ownership of customer environments.The roleYou''ll be the technical escalation point for a range of business customers. Your work will include:Managing Microsoft 365 tenants: users, groups, licences, mailboxes, security settings and access controlsWorking across the M365, Exchange, Teams and SharePoint admin centres and Entra IDSetting up and supporting MFA, conditional access, and joiner, mover and leaver processesRunning endpoint security, patching, backup and monitoring, and responding to security alertsOnboarding new customers, including discovery, tenant reviews, documentation and setupImproving internal processes and technical standardsWhat you''ll needAt least 3 years of hands-on Microsoft 365 administrationSenior support, systems administration or MSP experienceHands-on cyber security work, such as endpoint protection, alert response, p... Permanent