Senior Systems Administrator

Who we are

Fletcher IT is a managed services provider with 420 employees, supporting more than 1,500 client organisations across the UK. Across England, the company runs 14 branch offices and a central depot for hardware staging and imaging.

Job summary

The Senior Systems Administrator keeps our on-premises and Microsoft 365 environment patched, backed up and documented. This is a hybrid role. Most of the team is in the London office Tuesday to Thursday.

Key responsibilities

• Run monthly patching cycles with WSUS, SCCM/MECM or Ansible
• Support file servers, print servers and storage arrays (NetApp, Pure Storage, Dell PowerStore)
• Administer Windows Server 2019/2022 and RHEL or Ubuntu servers
• Set up monitoring in PRTG, Zabbix, SolarWinds or LogicMonitor
• Own Microsoft 365 and Entra ID administration, including Exchange Online and conditional access
• Renew and install SSL/TLS certificates before they expire
• Monitor backups in Veeam, Commvault or Rubrik and test restores quarterly
• Work with security on vulnerability remediation and hardening

What we're looking for

• 5-7 years of systems administration experience
• Familiarity with backup and disaster recovery tools and practices
• Ability to take part in on-call coverage
• Working knowledge of Linux administration
• Strong Windows Server and Active Directory skills

Preferred qualifications

• Ansible or Terraform
• Intune and Autopilot
• Experience in a regulated or audited environment

What you get

Compensation: £62,000 - £77,000 pa

• Private medical insurance
• Workplace pension
• 28 days annual leave including bank holidays
• Employee assistance programme
• Annual bonus
• Professional qualifications paid for

We may close the vacancy early if we receive a high number of applications.

Start: Immediately.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Fletcher IT.